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Embedded Knowledge Base Articles

New Connect ME -C DC-ME4-01T-C PN:(1P)50000878-60 modules won’t run our NET+OS image.bin application
Some customers with existing NET+OS firmware are having issues (not booting) when running their firmware (image.bin or rom.bin or both) on new modules delivered after June 2024.  Specifically ...
https://www.digi.com/support/knowledge-base/new-connect-me-c-dc-me4-01t-c-pn-(1p)50000878-60-m
Sep 23, 2024
RealPort Linux driver showing dgrp: loading out-of-tree module taints kernel
When running RealPort Linux driver, we see a log message:dgrp: loading out-of-tree module taints kernelIs it critical or is it to be ignored? The "kernel tainted" message can be considere...
https://www.digi.com/support/knowledge-base/realport-linux-driver-showing-dgrp-loading-out-of
Sep 23, 2024
Compiler bug in DC 9.30 and later generates incorrect opcode sequence
Digi has discovered a bug present in Dynamic C 9.30 (but not 9.25) related to code generation for assigning 8-bit values to 16-bit variables via a pointer. The bug has been in all releases of Dynam...
https://www.digi.com/support/knowledge-base/compiler-bug-in-dc-9-30-and-later-generates-in-(1)
Sep 05, 2024
Does Dynamic C (DC 9.62A and DC 10.72E) supports Windows 11?
Yes, Dynamic C works on Windows 11 machines.We have tested Dynamic C 9.62A and Dynamic C 10.72E on Windows 11. It is working fine.
https://www.digi.com/support/knowledge-base/does-dynamic-c-(dc-9-62a-and-dc-10-72e)-supports-w
Sep 05, 2024
XBee BLU Extended Advertisement
XBee BLU Extended AdvertisingThe XBee BLU is a Bluetooth Low Energy (BLE) XBee module. It is designed to allow a device, such as an Arduino or other processor, to communicate via a Bluetooth-enable...
https://www.digi.com/support/knowledge-base/xbee-blu-extended-advertisement
Aug 30, 2024
XBee BLU Example of Discovery of BLE Devices
XBee BLU OverviewThe XBee BLU is a Bluetooth Low Energy (BLE) XBee module. It is designed to allow a device, such as an Arduino or other processor, to communicate via a Bluetooth-enabled device, su...
https://www.digi.com/support/knowledge-base/xbee-blu-example-of-discovery-of-ble-devices
Aug 30, 2024
How to generate .bak file (backup of the application source file) under Dynamic C?
If we  compile Dynamic C application from an Dynamic C editor window with unsaved changes, Dynamic C saves it to disk with the `.bak` extension, so it can use that file to compile without over...
https://www.digi.com/support/knowledge-base/how-to-generate-bak-file-(backup-of-the-applicatio
Aug 23, 2024
Digi XBee 3 Zigbee/802.15.4/DigiMesh/BLE Information Assistant Bot
Digi XBee 3 Zigbee/802.15.4/DigiMesh/BLE AI Information Assistant 
https://www.digi.com/support/knowledge-base/digi-xbee-3-zigbee-802-15-4-digimesh-ble-informati
Feb 28, 2024
Digi XBee 3 Global LTE-M Information Assistant Bot
Use this page to ask questions about your Digi XBee 3 Global LTE-M.Digi XBee 3 Global LTE-M Information Assistant 
https://www.digi.com/support/knowledge-base/digi-xbee-3-global-lte-m-information-assistant-(1)
Feb 28, 2024
Digi XBee 3 Global LTE-M Information Assistant Bot
Digi XBee 3 Global LTE-M AI Information Assistant 
https://www.digi.com/support/knowledge-base/digi-xbee-3-global-lte-m-information-assistant-bot
Feb 23, 2024
How to find firmware for your product
The firmware for your Digi product can be found on the Digi website. The steps required to find and download your firmware are defined below.Navigate to the support site on digi.com.Filter and sele...
https://www.digi.com/support/knowledge-base/how-to-find-firmware-for-your-product
Dec 12, 2023
modifying the password for http(s) & CLI, does not modify the password for the device discovery tool
customer modified the password for user=root which has impact on http, https, telnet, ssh (CLI) access but still the device discovery tool, using Advanced device discovery protocol (ADDP) requires ...
https://www.digi.com/support/knowledge-base/modifying-the-password-for-http(s)-cli-does-not-mo
Sep 18, 2023
Compiler bug in Dynamic C 9.30 through 9.62A
Digi has discovered a bug present in Dynamic C 9.30 (but not 9.25) related to code generation for assigning 8-bit values to 16-bit variables via a pointer.Please view Compiler bug in DC 9.30 a...
https://www.digi.com/support/knowledge-base/compiler-bug-in-dynamic-c-9-30-through-9-62a
Sep 15, 2023
Dynamic C registration and Download
Dynamic C is provided for download at the links below.  In order to download the software complete registration is necessary.  If the registration is not filled in properly it will delay ...
https://www.digi.com/support/knowledge-base/dynamic-c-registration-and-download
Sep 15, 2023
How to extract program from flash with Rabbit modules
There is a program that extracts the entire flash content or just the firmware(extract_flash.c).  This is available with Dynamic C latest releases at Digi’s website under 9.62A and ...
https://www.digi.com/support/knowledge-base/how-to-extract-program-from-flash-with-rabbit-modu
Sep 15, 2023
How to disable the AUTO-MIDX in Dynamic C for RCM4000 and RCM6000 modules
The ethernet is set by default to auto-detect cable type MDI/MDIX.  This define is in the BOARD_DEPS.LIB file. To disable auto MDIX,  Define DMAETH100_PXDR_AMDIX_EN as...
https://www.digi.com/support/knowledge-base/how-to-disable-the-auto-midx-in-dynamic-c-for-rcm4
Sep 15, 2023
Consolidation of Rabbit product SKUs and the recommended replacements
See link below for complete list of recently discontinued and replacements for current Rabbit products.Discontinued Rabbit Products 
https://www.digi.com/support/knowledge-base/consolidation-of-rabbit-product-skus-and-the-recom
Sep 12, 2023
Does CC8M Nano support Dualboot+Trustfence (Yocto)?
Yes, it’s supported.Dualboot is a partition/boot strategy and should be independent of having TrustFence enabled or not.
https://www.digi.com/support/knowledge-base/does-cc8m-nano-support-dualboot-trustfence-(yocto)
Sep 12, 2023
What kind of Antenna protection circuit is in CCMP133?
On the ConnectCore MP1 modules (both the 13 and 15) we are using an integrated wireless solution from Murata. These modules do not require any external matching on the antenna path, so we are just ...
https://www.digi.com/support/knowledge-base/what-kind-of-antenna-protection-circuit-is-in-ccmp
Sep 11, 2023
Does Micro SIM work on CC8X SBC Pro board?
Yes, Digi confirms that the SIM socket on the SBC Pro works fine. You need to use a PCIe modem.Digi supported several PCIe modems but because this was third party hardware and every modem had their...
https://www.digi.com/support/knowledge-base/does-micro-sim-work-on-cc8x-sbc-pro-board
Sep 11, 2023
New Connect ME 9210 -C DC-ME-Y402-C PN:(1P)50001528-36 modules won’t run our NET+OS image.bin app
Some customers with existing NET+OS firmware are having issues (not booting) when running their firmware (image.bin or rom.bin or both) on new modules delivered after May 2022.  Specifically N...
https://www.digi.com/support/knowledge-base/new-connect-me-9210-c-dc-me-y402-c-pn-(1p)50001528
Aug 18, 2023
Does RCM6700 support CAN bus via FIM and is there detailed information available
There is limited support for FIM for the RCM6700, we do not provide samples, the only information available is in the RCM6000 Microprocessor's User's Manual linked below;The RCM6700 ha...
https://www.digi.com/support/knowledge-base/does-rcm6700-support-can-bus-via-fim-and-is-there
Sep 22, 2022
bitbake fails for cloudconnector_git.bb src/cc_firmware_update.c:39:10: fatal error: swupdate_status
cloudconnector gained functionality. Those changes introduced some dependencies. you need to update or DEY with: In your DEY installation (e.g. /usr/local/DEY-xy/): repo sync in your project: b...
https://www.digi.com/support/knowledge-base/bitbake-fails-for-cloudconnector_git-bb-src-cc_fir
Aug 10, 2022
How to compile multiple kernel images at the same time with Yocto
On the board, we have two processors of the same series. However, we want to have a different kernel configuration and device tree for both processors. Take an example: 1. Processor X -> defco...
https://www.digi.com/support/knowledge-base/how-to-compile-multiple-kernel-images-at-the-same
Sep 30, 2021
Rabbit Field Utility(RFU)
When using the RFU utility on a Windows 7 and a Windows 10 PC or laptop you will need to install the proper drivers in order for the RFU to communicate with the Rabbit board.  If you do not in...
https://www.digi.com/support/knowledge-base/rabbit-field-utility(rfu
Sep 29, 2021
Provisioning Application - LoRaWAN Devices/Gateways
IntroductionProvisioning Application is used to provision devices/gateways between accounts. Devices/Gateways should be the first factory provisioned and they will be added to the database. Only de...
https://www.digi.com/support/knowledge-base/provisioning-application-lorawan-devices-gateways
Jul 01, 2021
Running a speed test with a PPP dial up connection on the XBee3 CAT1 Cellular Modem
Below is a link to steps you can use to set up an XBee3 CAT1 cellular USB direct mode PPP.  You can use this connection to run a speed test using a Windows machine.How to set up a PPP dial up ...
https://www.digi.com/support/knowledge-base/running-a-speed-test-with-a-ppp-dial-up-connection
Oct 21, 2020
How to protect MicroPython code on the XBee Module
How to protect your own MicroPython code residing on the XBee module. When you implement MicroPython code on the XBee Cellular module, there are a couple of things you can do to protect your code ...
https://www.digi.com/support/knowledge-base/how-to-protect-micropython-code-on-the-xbee-module
Oct 01, 2020
Configuring port A as Input and Output on RCM6710
According to document "Rabbit® 6000 Microprocessor. User’s Manual 90001108_", PortA can be all output or Input but not mixed. Parallel Port A uses pins PA0 through PA7. Th...
https://www.digi.com/support/knowledge-base/configuring-port-a-as-input-and-output-on-rcm6710
Sep 30, 2020
PCN#191204-01 migrating from DC-ME-Y402-S to DC-ME-Y402-S-UPW Digi Connect ME 9210 unique password
To comply with new security laws that came with SB-327, Digi has implemented better security on Digi Connect ME 9210 modules running plug and play firmware. see: https://www.digi.com/support/knowle...
https://www.digi.com/support/knowledge-base/pcn-191204-01-migrating-from-dc-me-y402-s-to-dc-me
Sep 30, 2020
NET+OS Digi ESP supported OS
NET+OS 7.5 supports the following Microsoft operating systems: - Microsoft Windows XP (32-bit) - Microsoft Windows Vista (32-bit) - Microsoft Windows 7 (32-bit)Windows 10 is not officially suppo...
https://www.digi.com/support/knowledge-base/net-os-digi-esp-supported-os
Sep 29, 2020
Can you run two programs in memory on RCM6700
The answer is No.   Instead you can work to combine the programs into a single program that can accomplish both tasks. The "Remote Program Update" (RPU) feature allows for dow...
https://www.digi.com/support/knowledge-base/can-you-run-two-program-in-memory-on-rcm6700
Sep 29, 2020
RCM3209 ENET Chip
The RCM3209 uses the ASIX AX88796B controller.  This is a different ethernet controller than the  RCM3200 ASIX AX88796ALF.
https://www.digi.com/support/knowledge-base/rcm3209-enet-chip
Sep 28, 2020
Digi Rabbit product USB OTG
Rabbit products do not support USB (or USB OTG).
https://www.digi.com/support/knowledge-base/does-digi-rabbit-products-support-usb-otg
Sep 28, 2020
How to add cURL to an embedded ConnectCore SoM
Q: I am looking for information on how to add the command cURL to the SoM.  A: Please build your own Yocto images following the link: https://www.digi.com/resources/documentation/digidocs/em...
https://www.digi.com/support/knowledge-base/how-to-add-curl-to-an-embedded-connectcore-som
Sep 24, 2020
How to disable WiFi and BlueTooth on CC6UL SBC Pro
Q: Is there a hardware mechanism to disable WIFI & Bluetooth on my CC6UL SBC Pro? A: No there is no direct hardware mechanism, but firmware can disable power to the chip: On a Linux shell to ...
https://www.digi.com/support/knowledge-base/how-to-disable-wifi-and-bluetooth-on-cc6ul-sbc-pro
Sep 24, 2020
Accessing Digi's FTP Site
IntroductionDigi FTP site allows customers to download files such as firmware, documentation, tools etc. This is particulary useful for downloading older firmware versions which are not linked dire...
https://www.digi.com/support/knowledge-base/accessing-digi-ftp-site
Sep 07, 2020
Digi International Security Notice - TRECK TCP/IP Stack "RIPPLE20" VU#257161 ICS-VU-035787
Digi International Security Notice TRECK TCP/IP Stack "RIPPLE20" VU#257161 ICS-VU-035787June 16th, 2020  The following CVE’s have been assigned to these vulnerabilities:CVE...
https://www.digi.com/support/knowledge-base/digi-international-security-notice-treck-tcp-ip-st
Jun 16, 2020
How to get flash patches for NET+OS 7.4
When Digi anounces new flash chips which need an updated NET+OS flash driver, customers with NET+OS 7.5.x need to open the Digi NET+OS ESP and download the patches with the Package Manager. They ha...
https://www.digi.com/support/knowledge-base/how-to-get-flash-patches-for-net-os-7-4
May 29, 2020
Interface board schematic
Attached are the schematics for Digi radio interface boards.SPKG: Older interface board used with XStream radios--a good reference design schematic for creating your own RS232 interface board.XIB-R...
https://www.digi.com/support/knowledge-base/interface-board-schematic
Mar 23, 2020
New NET+OS firmware on Digi Connect ME -C, password changed
DC-ME-01T-C Connect ME (ARM7) with 2MByte flash for NET+OS firmware is delivered since years with an old NET+OS 6.x firmware which enables customers to upload their own firmware image.bin via FTP. ...
https://www.digi.com/support/knowledge-base/new-net-os-firmware-on-digi-connect-me-c-password
Jan 29, 2020
Digi 3rd Party Chinese Radios
Question: Has Digi in the past, or currently, used any components purchased from the following companies? •    Huawei •    ZTE Corp •   &n...
https://www.digi.com/support/knowledge-base/3rd-party-components-used
Oct 21, 2019
Unique Default Passwords for Digi Products (SB-327)
BackgroundAs of January 1, 2020, the California Consumer Privacy Act SB-327 requires all cellular and internet connected devices manufactured after that date to have unique default passwo...
https://www.digi.com/support/knowledge-base/unique-default-passwords-for-digi-products
Oct 16, 2019
SACK vulnerability patches for Digi Embedded platforms
The following patches have been released to address the SACK vulnerability as it relates to the Digi Embedded Android (DEA), Digi Embedded Linux (DEL) and Digi Embedded Yocto (DEY) platforms.Digi E...
https://www.digi.com/support/knowledge-base/sack-vulnerability-patches-for-digi-embedded-platf
Oct 08, 2019
Why am I getting “Writing chunk...[Error]:” when I try to update Yocto rootfs image on to CC6 SBC
The problem is that CC6 SBC partition size is smaller than the rootfs image you are trying to fit in to it.Please resize partition from u-boot and then try again.For more details look here:https://...
https://www.digi.com/support/knowledge-base/why-am-i-getting-writing-chunk-error-”-when-i
Sep 06, 2019
How to modify pin assignments and generate device tree files based on CC6UL or CC8X
Please use smart IOmux tool to configure and generate the device tree files. Download IOmux  tool from the below link.https://ftp1.digi.com/support/smartiomux/index.html   IOmux  ...
https://www.digi.com/support/knowledge-base/how-to-modify-pin-assignments-and-generate-device
Sep 05, 2019
How to get the Android source code for ConnectCore 6
Customers can get the android sources by filling the form at the below link, once submit the form, A Digi representative will contact you to provide instructions on downloading the Digi Embedded fo...
https://www.digi.com/support/knowledge-base/how-to-get-the-android-source-code-for-connect-(1)
Sep 05, 2019
CC9p9215 and CME9210 1280K image limit
The Connectcore9P9215 and ConnectME9210 were recently shipped with revised firmware.  This new firmware had an issue that limited the upload image (image.bin) size to 1280KB.  On most ap...
https://www.digi.com/support/knowledge-base/fix-for-1280k-image-bin-size-limitation-for-cc9p92
Sep 03, 2019
SACK Vulnerability Patch Status
SACK Vulnerability Patch Status for affected Digi products  Product Family/ProductVersion fix is included inEstimated Release DateCellularDigi IX1419.8Aug, 2019Digi EX1519.8Aug, 2019Digi LR54...
https://www.digi.com/support/knowledge-base/sack-vulnerability-patch-status
Jul 16, 2019
Digi Remote Manager and XBee Cellular Connectivity Timing
The behavior with respect to Digi Remote Manager connectivity has changed. This applies to all XBee and XBee3 Cellular products. Here’s a description of the changes: Old Behavior (firmwa...
https://www.digi.com/support/knowledge-base/digi-remote-manager-and-xbee-cellular-connectivity
Apr 19, 2019
Digi Remote Manager (DRM) and XBee Cellular Connectivity Timing
The behavior with respect to Digi Remote Manager (DRM) connectivity has changed. This applies to all XBee and XBee3 Cellular products. Here’s a description of the changes: Old Behavior (...
https://www.digi.com/support/knowledge-base/digi-remote-manager-(drm)-and-xbee-cellular-connec
Apr 19, 2019
Compatiable Digi XBee products
From time to time, Technical Support will be asked "Which Digi XBee module is compatible with xxx". This article is to help answer that question. Starting with the protocols, an...
https://www.digi.com/support/knowledge-base/compatible-digi-xbee-products
Feb 08, 2019
Barcode Scanner for Digi XBee Modules
From time to time, we get asked what kind of scanner can read the bar code on the Digi XBee module's label.Digi's manufacturing team uses the Zebra DS4308-SR - barcode scanner.   ...
https://www.digi.com/support/knowledge-base/barcode-scanner-for-digi-xbee-modules
Feb 06, 2019
Setting the APN on a Telit version of the Digi XBee Cellular module
In most cases, you can set the desired APN using the ATAN command.  In some cases, you may need to set it via bypass mode by entering command mode (+++) and setting the ATAP command to a value...
https://www.digi.com/support/knowledge-base/setting-the-apn-on-a-telit-version-of-the-digi-xbe
Oct 30, 2018
Which XBee Cellular should I choose
When should I choose to use a CAT M module over a CAT 1 module?Both use the same LTE network.  The main difference is that CAT M is designed for devices that communicate sporadically or occasi...
https://www.digi.com/support/knowledge-base/which-xbee-cellular-should-i-choose
Aug 13, 2018
XBee Cell - Incoming socket
Use the following configuration to allow an XBee Cellular module to support incoming sockets via API and transparent modes:  Parameter settings for the "non-listening" module:- DL: ...
https://www.digi.com/support/knowledge-base/xbee-cell-incoming-socket
Aug 01, 2018
XBee Cellular and Linux Modem manager
This article will provide the steps needed to utilize the XBee Cellular module with Linux and Linux Modem Manager. Items used in this article:XBee LTE CAT 1 AT&T XBee moduleInterface board...
https://www.digi.com/support/knowledge-base/xbee-cellular-and-linux-modem-manager
May 16, 2018
XBee Cellular Antennas
 For optimal performance with the XBee Cellular module, the antennas should be placed perpendicular to each other and not touching.   For parallel placement, Digi recommends to ...
https://www.digi.com/support/knowledge-base/xbee-cellular-antennas
Oct 10, 2017
How to use UART in RS-485 mode
Digi Embedded Yocto 2.2-r2 for ConnectCore 6 and ConnectCore 6UL includes the NXP drivers for RS-485. They have not been tested by Digi on CC6UL.You can try them on CC6UL following the CC6 instruct...
https://www.digi.com/support/knowledge-base/how-to-use-uart-in-rs-485-mode
Oct 09, 2017
removing busybox-httpd to install other web server
When installing another web server you might run into problems, because by default the busybox-httpd is already started and port 80 is in use.You might try to patch busybox to disable the httpd app...
https://www.digi.com/support/knowledge-base/removing-busybox-httpd
Oct 06, 2017
CC6UL I/O expander
Early versions of the CC-WMX6UL-KIT ConnectCore 6UL Development Kit:https://www.digi.com/products/models/cc-wmx6ul-kit showing any 1P or 2P on their labels next to the 50m or 55m number, might not...
https://www.digi.com/support/knowledge-base/cc6ul-sbc-early-versions-1p-2p-don-t-have-the-i-o
Oct 05, 2017
How to use GPIOs on CC6UL and CC6
GPIOs can be accessed from Linux user space through the sysfs interface, example:echo 4 >/sys/class/gpio/export echo out >/sys/class/gpio/gpio4/direction ech...
https://www.digi.com/support/knowledge-base/how-to-use-gpios-on-cc6ul-and-cc6
Oct 04, 2017
Serial to Ethernet or WiFi bridge with Linux socat
Socat allows to read/write data from a serial port and forward it through TCP/IP. With this feature you can implement serial to Ethernet or WiFi bridge on a Linux enabled embedded device.Example fo...
https://www.digi.com/support/knowledge-base/serial-to-ethernet-or-wifi-bridge-with-linux-socat
Sep 22, 2017
Process for Commissioning an XBee cellular module with a Verizon SIM card from Digi International
Process for Commissioning an XBee cellular module with a Verizon SIM card from Digi InternationalThe directions below are to assist you in an initial set-up for an XBee LTE Verizon module and assoc...
https://www.digi.com/support/knowledge-base/process-for-commissioning-an-xbee-cellular-module
Sep 15, 2017
XBee Cellular module with 3rd party interface boards
Can I use a 3rd party interface board such as the Sparkfun Explorer or Adafruit's XBee Adapter with the XBee Cellular Modules? No. The 3rd party boards are not designed to provide the near...
https://www.digi.com/support/knowledge-base/xbee-cellular-module-with-3rd-party-interface-boar
Sep 15, 2017
Using Digi Remote Manager to send data to Remote XBee modules
Using the API explorer and the Post function, the following example SCI request allows you to send multiple messages using different network topologies.  The first line shows how to send data ...
https://www.digi.com/support/knowledge-base/using-digi-remote-manager-to-send-data-to-remote-x
Jul 17, 2017
If one does not plan to implement Power over Ethernet (PoE) is there any need to terminate VETH+ and
No, nothing need be done with VETH- or VETH+. There should be no problem with simply letting them float.
https://www.digi.com/support/knowledge-base/if-one-does-not-plan-to-implement-power-over-ether
Jul 06, 2017
What is the part number and manufacturer name of the 20-pin Connect ME socket header on the programm
The manufacturer is Samtec.The part number is not a straight forward issue. The Samtec concept is that you build your part number based on your needs.Follow the follow steps to creat...
https://www.digi.com/support/knowledge-base/what-is-the-part-number-and-manufacturer-name-of-t
Jul 06, 2017
What is ADDP? What is link-local? Are these available for Rabbit boards?
Both ADDP and link-local are available starting with Dynamic C 10.60. See samples\tcpip\addp.c for an example using both. ADDP: Windows computers use an ADDP (Advanced Device Discovery Protocol, a ...
https://www.digi.com/support/knowledge-base/what-is-addp-what-is-link-local-are-these-availabl
Jul 06, 2017
Target communication errors using Dynamic C with Windows 7
While having an issue with really slow performance on some test fixture’s FTDI USB-to-serial COM ports, we discovered that in the USB COM port’s “Advanced Settings” dialog box there is a “Latency T...
https://www.digi.com/support/knowledge-base/target-communication-errors-using-dynamic-c-with-w
Jul 06, 2017
Suggested BOM list for populating the RS-485 area on the MiniCore serial communication accessory boa
The below are the BOM list for populating the RS-485 and/or suggested resistor relative to fitting the spots on the MiniCore serial communication accessory board (package size/dimensions).Here are ...
https://www.digi.com/support/knowledge-base/suggested-bom-list-for-populating-the-rs-485-area
Jul 06, 2017
Setting up digital IO in Dynamic C for Rabbit 4000 boards and newer?
Note: This information is general to the Rabbit 4000 and certain pins may not be available on your product.The first thing I want to do is to point you to our Rabbit 4000 Processor Easy Reference P...
https://www.digi.com/support/knowledge-base/setting-up-digital-io-in-dynamic-c-for-rabbit-4000
Jul 06, 2017
OpenSSL Heartbleed fix for Digi Embedded Yocto 1.4
The OpenSSL Heartbleed fix for Digi Embedded Yocto 1.4  is available in the github repositories. The instructions to fetch the Digi Embedded Yocto 1.4.1 update are as follows -For customers...
https://www.digi.com/support/knowledge-base/openssl-heartbleed-fix-for-digi-embedded-yocto-1-4
Jul 06, 2017
What are Dynamic C shadow registers and why do I need to use them?
Shadow registers exist for many of the I/O registers.They are character variables defined in the BIOS. The naming convention for shadow registers is to append the word Shadow to the name of the ...
https://www.digi.com/support/knowledge-base/what-are-dynamic-c-shadow-registers-and-why-do-i-n
Jul 06, 2017
What must one do to properly support the new 4MB flash version of the Digi Connect ME?
As of the NET+OS 6.3 release there is no specific platform this version of the Connect ME. There a couple of approaches, however, one can take to supporting this platform.When working with NET+OS 6...
https://www.digi.com/support/knowledge-base/what-must-one-do-to-properly-support-the-new-4mb-f
Jul 06, 2017
What is the manufacturer name and part number for the 12-pin header on the EM and Wi-EM development
The manufacturer of these parts is Samtec.The part number is SSM-106-L-DV. Additional options for this part number can also be specified (refer to the Samtec web site for details).
https://www.digi.com/support/knowledge-base/what-is-the-manufacturer-name-and-part-number-for
Jul 06, 2017
Error Seen When Updating Firmware on ConnectPort X2 from the Device Cloud
 Due to limited memory on these devices, you will need to deactivate the main.py script running on the unit in order to have root to update the firmware.  This can be done from the Devic...
https://www.digi.com/support/knowledge-base/error-seen-when-updating-firmware-on-connectport-x
Jul 06, 2017
Migration from OP7100 to newer Rabbit solution
Option 1: Less hardware development BL4S200 (or BL4S210 depending on the type of Ethernet and memory they require)20-101-1220 BL4S200101-1270 BL4S200 tool kithttp://www.digi.com/products/w...
https://www.digi.com/support/knowledge-base/migration-from-op7100-to-newer-rabbit-solution
Jul 06, 2017
Dynamic C Version for Product Release
Rabbit ProductDynamic C versionRFU BL1800 6.04b NA   6.53-6.57 1.0 RCM2100 7.04P 2.0 RCM2200 7.04T2 2.0 BL2000 7.04P3 ...
https://www.digi.com/support/knowledge-base/dynamic-c-version-for-product-release
Jul 06, 2017
What if my Rabbit Field Utility is missing the Start Button ?
   To resolve this issue, right click on your Desktop and select personalize and then selected display. Change your display to medium. Once you set it back to the defa...
https://www.digi.com/support/knowledge-base/what-if-my-rabbit-field-utility-is-missing-the-sta
Jul 06, 2017
Adding an SD card to the RCM6700
You could use:microSD | RCM6700PB0 ---------- SCKDI ----------- PC4DO ---------- PC5CS ---------- PE6We recommend that our customers should use RCM_43XX_BIOS.LIB's SPI and SD-related definitions an...
https://www.digi.com/support/knowledge-base/adding-an-sd-card-to-the-rcm6700
Jul 06, 2017
Target Communications issues when using a USB programming cable with a Rabbit product and Windows 7
If you are using the USB cable, there may be an issue with the latency timer on your pc port.You might want to adjust the latency timer on the port you are using:If you are having communication...
https://www.digi.com/support/knowledge-base/target-communications-issues-when-using-a-usb-prog
Jul 06, 2017
How to get rid of NET+OS 7.5 different build errors on Windows 7 64-bit machine
DISCLAIMER :- Digi ESP is not officially supported on Windows 7 64-bit Host.The Solution explained here is only a workaround which may or may not work depending on your privileges on Host Machine.M...
https://www.digi.com/support/knowledge-base/how-to-get-rid-of-net-os-7-5-different-build-error
Jul 06, 2017
How to update rescue partitions on ConnectCore Wi- i.MX51 modules.
Rescue partitions support has to be enabled in Uboot. Create a Uboot Project and in configure, make sure that Rescue Partition Mechanism is selected in U-Boot Configuration > U-Boot Settings. ...
https://www.digi.com/support/knowledge-base/how-to-update-rescue-partitions-on-connectcore-wi
Jul 06, 2017
Installed NET+OS 7.5.2 and all updates but getting build errors like >> multiple definition of
NET+OS 7.5.0 AWS and Email Updates The following message pops up before the AWS patch can be installed.NET+OS 7.5.0 AWS and Email Updates Please note that Package Manager does not have the ability ...
https://www.digi.com/support/knowledge-base/installed-net-os-7-5-2-and-all-updates-but-getting
Jul 06, 2017
How to get rx_signal value of wln_status structure in dBm units on devices running NET+OS 6.3.
Wifi RSSI strength is populated in rx_signal (structure variable) of wln_status structure. In API Reference Manual, if description for rx_signal field is NOT specifying that it is dBm units, the...
https://www.digi.com/support/knowledge-base/how-to-get-rx-signal-value-of-wln-status-structure
Jul 06, 2017
How do I write assembly code in .C file of a NET+OS application project ?
Refer inclusion of assembly in gnu C code.Sample Code :-#include <stdio.h> #include <stdlib.h> void assembly_delay(); #define LOOP_MAX (25) int main (void) { int loopIdx = ...
https://www.digi.com/support/knowledge-base/how-do-i-write-assembly-code-in-c-file-of-a-net-os
Jul 06, 2017
How to recover the ConnectCore Wi-i.MX51 GA module using MicroSD in Linux
If U-Boot in flash fails to boot & NO output is being observed on the serial port during Power up, you can try recovery using a MicroSD Card.For the recovery you need:GA JSK Development board.A...
https://www.digi.com/support/knowledge-base/how-to-recover-the-connectcore-wi-i-mx51-ga-module
Jul 06, 2017
Difference between .ubifs and .ubi file systems on CCWi-i.MX51 and CCWi-i.MX53
The UBIFS image is a file system image.It works on top of a UBI volume.You cannot flash it on the raw flash device */dev/mtd*. You need to create UBI volume first and then update the volume with UB...
https://www.digi.com/support/knowledge-base/difference-between-ubifs-and-ubi-file-systems-on-c
Jul 06, 2017
How to boot Wince image from USB stick on Wi-i.MX51 JSK?
1. USB stick must be formatted either in FAT, ext2 or ext3 file system.   (This knowledge base article explains FAT format with one partition).2. Copy default wince image (wce-CCXMX5...
https://www.digi.com/support/knowledge-base/how-to-boot-wince-image-from-usb-stick-on-wi-i-mx5
Jul 06, 2017
Gathering Information for Tech Support for Cellular Issues with ConnectPort X2e 3G
 When encountering a cellular issue with a ConnectPort X2e 3G unit, Digi Technical Support will require the following information. Screen Shots of the following WebUI pages: HomeConfiguratio...
https://www.digi.com/support/knowledge-base/gathering-information-for-tech-support-for-cellula
Jul 06, 2017
How to install and test the pico text to speech on CCWi-i.MX53 Android device
-First insert the Micro SD card into X14 slot on the CCWi-i.MX53 and power on the device. -Once android device connected to the internet, install the pico data files related to the Pico TTS from t...
https://www.digi.com/support/knowledge-base/how-to-install-and-test-the-pico-text-to-speech-on
Jul 06, 2017
How to Factory Reset a ConnectPort X2 Device
How to Factory Reset a ConnectPort X2 DeviceReset Button: Power off the unit.  Next, press and hold the small reset button while powering the unit back on.Command Line (CLI): From the root p...
https://www.digi.com/support/knowledge-base/how-to-factory-reset-a-connectport-x2-device
Jul 06, 2017
When Running a Digi ESP Application as Remote a Reboot Timeout Error is Seen
After uploading project files, a reboot is sent, and the ESP checks every 2 seconds whether the device is connected again. The maximum time to wait for the reconnection is the reboot timeout (60 se...
https://www.digi.com/support/knowledge-base/when-running-a-digi-esp-application-as-remote-a-re
Jul 06, 2017
ConnectPort X USB Flash Drive Compatibility Requirements
The ConnectPort X4 supports USB flash drives with a FAT 32 formatted file system.    To check flash drive information on the ConnectPort X4, telnet to the unit, l...
https://www.digi.com/support/knowledge-base/connectport-x-usb-flash-drive-compatibility-requir
Jul 06, 2017
How to control the Android CCWi-i.MX53 device from your Windows 7 PC
Steps:1. Install Digi ESP for Android 1.2 on your development Windows 7 PC.2. Download the androidscreencast.jnlp application from the web.You can download it form the below website.    h...
https://www.digi.com/support/knowledge-base/how-to-control-the-android-ccwi-i-mx53-device-from
Jul 06, 2017
How to install Accessibility plug-ins on the Android 2.3 CCWi-i.MX53 device?
By installing the Accessibility plug-ins on the Android CCWi-i.MX53 device,you can hear the voice while navigating the user interface on the device.First of all Install talk back plug-in from the b...
https://www.digi.com/support/knowledge-base/how-to-install-accessibility-plug-ins-on-the-andro
Jul 06, 2017
Dynamic C Command Line RFU
Dynamic C Command Line RFU To start the Command line RFU, click on Windows “start”, then type "cmd", you will see the following screen      Enter the path of the Utiliti...
https://www.digi.com/support/knowledge-base/dynamic-c-command-line-rfu
Jul 06, 2017
Can I convert my ConnectPort X2 Smart Energy gateway from a Coordinator to a Router and vice versa?
It is recommended the proper model is purchased as the conversion of these particular Smart Energy gateway models is not supported (only the ConnectPort X2e SE models support a role change as ...
https://www.digi.com/support/knowledge-base/can-i-convert-my-connectport-x2-smart-energy-gatew
Jul 06, 2017
Brown out issues on ConnectCard (Wi)i.mx28 modules
Description of the problemOccasionally, there are customers complaining ,targets not booting after receiving modules with the latest U-Boot firmware. The only thing they see at the serial port is: ...
https://www.digi.com/support/knowledge-base/brown-out-issues-on-connectcard-wi-i-mx28-modules
Jul 06, 2017
Is there an isolation for PoE on the Connect ME/ME 9210 Modules?
According to 802.3af compliance, a 1500V isolation barrier is expected between PoE capable module and the point of entry from the Ethernet cable. On Connect ME/ME 9210 pins 1&2 are Power Pass-...
https://www.digi.com/support/knowledge-base/is-there-an-isolation-for-poe-on-the-connect-me-me
Jul 06, 2017
Running QT application on DEL modules shows NO output in LCD display
A Qt for Embedded Linux application requires a server application to be running, or to be the server application itself. Any Qt for Embedded Linux application can be the server application by const...
https://www.digi.com/support/knowledge-base/running-qt-application-on-del-modules-shows-no-out
Jul 06, 2017
How to install multiple releases of Digi Embedded Linux(DEL) together
Default DEL installation folder is /usr/local/DigiEL-x.y and should not be installed as root. Declarations: Digi Embedded Linux package comes with an Eclipse based IDE 'Digi ESP' . Digi ...
https://www.digi.com/support/knowledge-base/how-to-install-multiple-releases-of-digi-embedded
Jul 06, 2017
How to run D-Bus session bus on ConnectCore modules running Digi Embedded Linux
When you work with QT's Inter-Process Communication (IPC) and Remote Procedure Calling (RPC) mechanism , ie: D-Bus , you might have faced some errors like shown below:Failed to start message bu...
https://www.digi.com/support/knowledge-base/how-to-run-d-bus-session-bus-on-connectcore-module
Jul 06, 2017
How to find out the date code and manufacturing location information of Digi Products.
Depending on the location the units are built effects the orientation, linked below is the date code from USA or Thailand. The date code is 4 digits, 2 digit year and 2 digit week (YYWW) so in thes...
https://www.digi.com/support/knowledge-base/how-to-find-out-the-date-code-and-manufacturing-lo
Jul 06, 2017
How to create multiple users in Digi Embedded Linux (5.7 onwards)
1. Create a default FULL Project in DEL , build and update these images onto target (eg: ccwmx51). 2. Connect to serial console of target. 3. By default you will be having a user 'default'...
https://www.digi.com/support/knowledge-base/how-to-create-multiple-users-in-digi-embedded-linu
Jul 06, 2017
How do I get a user login prompt in Digi Embedded Linux bootup on Connect & ConnectCore devices ?
DEL with kernel 2.6.35.14 or above will support multiple users on target boards. ie: 5.7, 5.8, 5.9 etc.To get user login prompt in Linux boot follow the below :- Create a DigiEL-Kernel/Rootfs/U-...
https://www.digi.com/support/knowledge-base/how-do-i-get-a-user-login-prompt-in-digi-embedded
Jul 06, 2017
HOW TO: US Robotics Modem Configuration in Linux
The following configuration applies to commonly used US Robotics modems:1. Dip SwitchesSportster modems should be set initially for:DIP switches 3,7, and 8 down (The rest UP)Switch3 Down is display...
https://www.digi.com/support/knowledge-base/how-to-us-robotics-modem-configuration-in-linux
Jul 06, 2017
What is the Maximum RF Range for the ConnectPort X2 Smart Energy Gateways?
What is the Maximum RF Range for the ConnectPort X2 Smart Energy Gateways?The ConnectPort X2 Smart Energy gateway RF distance information can be found in the following specifications page under the...
https://www.digi.com/support/knowledge-base/what-is-the-maximum-rf-range-for-the-connectpo-(1)
Jul 06, 2017
How to increase size of Android Internal Storage by resizing rootfs partition of the Wi-i.MX53 Andr
By default the internal storage memory of the CCWi-i.MX53 Android JSK kit (Memory variant: 512/152) that comes with  the  Android 2.3.7 image has the 107 MB. The problem is we cannot inst...
https://www.digi.com/support/knowledge-base/how-to-increase-size-of-android-internal-storage-b
Jul 06, 2017
What type of header is used on the XBIB-U-SS interface board?
  The spring header is a custom header that was designed by Digi for reliable connection to SMT XBees without the need to solder the module in place. You can order a 5-pack from Digi or a...
https://www.digi.com/support/knowledge-base/what-type-of-header-is-used-on-the-xbib-u-ss-inter
Jul 06, 2017
General troubleshooting tips for the ConnectPort Display M22
1. If you look at the front panel of the unit, the System Status LED should blink slow Green and the two USB port LEDs should be solid Green. You should see this behavior after the unit has booted,...
https://www.digi.com/support/knowledge-base/general-troubleshooting-tips-for-the-connectport-d
Jul 06, 2017
ConnectPort Display performance tips
This applies to the Digi ConnectPort Display and ConnectPort Display M22, in Remote Access (VNC) mode.   1. Disable "Hardware Acceleration" on the host PC:   This can be don...
https://www.digi.com/support/knowledge-base/connectport-display-performance-tips
Jul 06, 2017
Is it possible to SSH to a ConnectPort X2e Smart Energy Gateway for access to the command line inter
Is it possible to SSH to a ConnectPort X2e Smart Energy Gateway for access to the command line interface?Due to enhanced security with Smart Energy gateways, it is not possible to access the comman...
https://www.digi.com/support/knowledge-base/is-it-possible-to-ssh-to-a-connectport-x2e-smart-e
Jul 06, 2017
How many Masters can I can access the Digi One IAP with ''E'' firmware?
We allow 64 incoming Masters and outgoing Slaves. This includes both network and serial devices So as example - RSLinx to a Rockwell PLC: A) Master incoming: 1) RSlinx via AB/Enet 2) UDP listen...
https://www.digi.com/support/knowledge-base/how-many-masters-can-i-can-access-the-digi-one-iap
Jul 06, 2017
Erratic mouse cursor behavior after installing a Digi device with a serial port
This issue, symptomatic of the mouse cursor "jumping around the screen", is likely due to Windows detecting the serial device attached to the Digi device as a serial mouse or a HID (Human...
https://www.digi.com/support/knowledge-base/erratic-mouse-cursor-behavior-after-installing-a-d
Jul 06, 2017
How to get IO samples at regular interval from end device in a ZigBee network
Use periodic sampling, set IR on the end devices to some non zero value and provide the destination address on the end nodes as SH and SL of the Coordinator(ConnectPort X4 gateway).Only devices run...
https://www.digi.com/support/knowledge-base/how-to-get-io-samples-at-regular-interval-from-end
Jul 06, 2017
What is the Processor and Memory used in ConnectPort X4?
ConnectPort X4 has a NS9360(ARM9) processor, 150MHz, 32-bit, 32MB RAM and 16MB flash.For other specifications please refer the following link, http://www.digi.com/products/wireless-router...
https://www.digi.com/support/knowledge-base/what-is-the-processor-and-memory-used-in-connectpo
Jul 06, 2017
MAC addresses are not printed on ConnectCard for i.mx28 module label, how to get it?
MAC addresses are not printed on module's label due to space constraints. Customer needs to:Read MACs from NVRAMRead MAC from barcode on white label of module(If your module has 4 3D barcodes o...
https://www.digi.com/support/knowledge-base/mac-addresses-are-not-printed-on-connectcard-for-i
Jul 06, 2017
Antennas - An Introductory Guide
This white paper is intended as a guide to understanding how antennas transmit and receive electromagnetic waves. An explanation of what electromagnetic waves are, and how they travel will be discu...
https://www.digi.com/support/knowledge-base/antennas-an-introductory-guide
Jul 06, 2017
How to use different GPIOs for gpio_test_c example
The gpio_test example is using BUTTON2 and LED2 on (Wi-)i.MX53. In order to use different pins, you need to modify the example application gpio_test.c:} plat_list[PLAT_NONE + 1] = { .. MK(CCMX53...
https://www.digi.com/support/knowledge-base/how-to-use-different-gpios-for-gpio-test-c-example
Jul 06, 2017
ConnectCore XP 270 not booting on custom hardware with custom firmware. How to reset to factory defa
Cross check the boot process on a Digi Karo/Triton development board for ConnectCore XP. If it does not boot on the Digi board with serial output anymore, you need to reprogram U-Boot firmware wit...
https://www.digi.com/support/knowledge-base/connectcore-xp-270-not-booting-on-custom-hardware
Jul 06, 2017
By default Linux kernel logo will be disabled after about 10min. Meaning the screen gets blank. This
In order to keep the logo being displayed, you can pass consoleblank=0 kernel command line during boot (from U-Boot command line prompt):# setenv std_bootarg consoleblank=0; saveenv Or during runt...
https://www.digi.com/support/knowledge-base/by-default-linux-kernel-logo-will-be-disabled-afte
Jul 06, 2017
Can't update U-Boot or Linux via Ethernet on my Digi Connect ME 9210
The factory programmed U-Boot on Digi Connect ME 9210 might not allow you to update firmware via Ethernet on your custom board. Either plug the module to a Digi development board to update firmware...
https://www.digi.com/support/knowledge-base/can-t-update-u-boot-or-linux-via-ethernet-on-my-di
Jul 06, 2017
Python version incompatibility error in Digi ESP for python
When there is a mismatch in python version for the selected sample project and selected device, you will receive error - "python version incompatibility"To avoid this error, after you sel...
https://www.digi.com/support/knowledge-base/python-version-incompatibility-error-in-digi-esp-f
Jul 06, 2017
Make USB Mouse working with Qt sample applications
First make sure your Linux kernel has support for USB mouse (the default kernel should have):CONFIG_INPUT_MOUSEDEV CONFIG_USB CONFIG_USB_SUPPORT CONFIG_USB_HID CONFIG_USB_DEVICEFS To check thi...
https://www.digi.com/support/knowledge-base/make-usb-mouse-working-with-qt-sample-applications
Jul 06, 2017
"Import Error: No module named zigbee" while executing python program on CP-X gateways
When you receive this import error, check whether the zigbee module is uploaded to gateway. If the zigbee module is not present, follow the below steps, Download the zigbee module for CP-X gat...
https://www.digi.com/support/knowledge-base/import-error-no-module-named-zigbee-while-executin
Jul 06, 2017
ConnectCore 7U (unc20) or Digi Connect ME running LxNETES-2.3 uClinux 2.4.22 might show wrong daylig
If you use timezone settings with LxNETES-2.3 uClinux 2.4.22 ConnectCore 7U (unc20) or Digi Connect ME you might observe that daylight saving time is switched on a wrong day at least in 2012 (maybe...
https://www.digi.com/support/knowledge-base/connectcore-7u-unc20-or-digi-connect-me-running-lx
Jul 06, 2017
How do I decrease or optimize the ConnectCore 9U boot time?
reduce the U-Boot environment variable "bootdelay", e.g. to 1 second        CC9U> setenv bootdelay 1; saveenv    but avoid to set th...
https://www.digi.com/support/knowledge-base/how-do-i-decrease-or-optimize-the-connectcore-9u-b
Jul 06, 2017
cttyhack: can't open /dev/ttyS0: No such file or directory
On hardware platforms like ConnectCore 9M2443 the serial driver might create device files like /dev/ttySAC*, for NetSilicon processors they might be created as /dev/ttyNS*. Some of the startup scr...
https://www.digi.com/support/knowledge-base/cttyhack-can-t-open-dev-ttys0-no-such-file-or-dire
Jul 06, 2017
securing embedded Linux on ConnectCore or Connect ME 9210 module against external access
To disable the telnet daemon, patch your rootfs/etc/inittab and comment the line starting telnet with a "#"With the Digi Embedded Linux ESP create a rootfs project, select configure proje...
https://www.digi.com/support/knowledge-base/securing-embedded-linux-on-connectcore-or-connect
Jul 06, 2017
how to disable serial console in Linux to allow application to use serial port UART
Open Digi Embedded Linux 5.7 and create a project with kernel. Configure the kernel and disable (just search for it in config): CONFIG_SERIAL_CORE_CONSOLE CONFIG_SERIAL_NS921X_CONSOLE you may d...
https://www.digi.com/support/knowledge-base/how-to-disable-serial-console-in-linux-to-allow-ap
Jul 06, 2017
SMSC LAN911x/LAN921x embedded ethernet support can't be loaded dynamically as module
If you select SMSC LAN911x/LAN921x support in kernel (CONFIG_SMSC911X) to be dynamically loaded as module, it will fail during runtime with:# modprobe smsc911x smsc911x: relocation out of range, s...
https://www.digi.com/support/knowledge-base/smsc-lan911x-lan921x-embedded-ethernet-support-can
Jul 06, 2017
Why does the Linux watchdog driver not reset my system when I freeze it e.g. with a fork bomb?
During Linux boot time, you might see a message that a watchdog timer driver is loaded, e.g.:MXC WatchDog Driver 2.0 MXC Watchdog # 0 Timer: initial timeout 60 sec This does not actually trigger ...
https://www.digi.com/support/knowledge-base/why-does-the-linux-watchdog-driver-not-reset-my-sy
Jul 06, 2017
How to display a centered Linux boot logo with DEL5.6 or DEL5.7
Kernel config option for a centered boot logo is available since DEL5.8. To add this feature to Digi Embedded Linux 5.6 (DEL5.6) or DEL5.7 please save patch below as "centeredlogo.patch&...
https://www.digi.com/support/knowledge-base/how-to-display-a-centered-linux-boot-logo-with-del
Jul 06, 2017
How to display a full resolution Linux boot logo
When trying to use your own Linux boot logo (instead of Tux penguin splash) according to Digi ESP instructions 9.14.2.1 to change logo_custom_clut224.ppm, you will notice that higher resolution log...
https://www.digi.com/support/knowledge-base/how-to-display-a-full-resolution-linux-boot-logo
Jul 06, 2017
CPU/timer activity LED does not work when configured for PORTA6
For ConnectCore 9U (UNC90): When configuring the Linux kernel to use PORTA6 LED instead of PORTA4 with:-CONFIG_UNC90_USE_A4_LED +CONFIG_UNC90_USE_A6_LED in .config, you will see PORTA6 LED not bl...
https://www.digi.com/support/knowledge-base/cpu-timer-activity-led-does-not-work-when-configur
Jul 06, 2017
Is there an adapter board for the Digi Connect ME?
Digi International does not have an official adapter board, but users have created them in the past, such as:http://bansky.net/blog/2008/05/adaptor-board-for-digi-connect-me/
https://www.digi.com/support/knowledge-base/is-there-an-adapter-board-for-the-digi-connect-me
Jul 06, 2017
DTE vs. DCE
Digi makes many serial devices, some of which are DTE (PortServer TS, EtherLite, Connect/ConnectPort, Digi One, USB-to-serial), and others which are DCE (TransPort, PKG RF modems, XBIB interface bo...
https://www.digi.com/support/knowledge-base/dte-vs-dce
Jul 06, 2017
What does "Galvanically isolated from Earth ground" mean?
"Galvanically isolated" is a term used to describe the relation between two different points in a circuit. It means that the ASYNC Signal Ground (SG) is isolated from earth ground, ...
https://www.digi.com/support/knowledge-base/what-does-galvanically-isolated-from-earth-ground
Jul 06, 2017
How to test a serial device connected to a Digi ConnectCore module running Linux
Sometimes you need to run a serial terminal program on an embedded device to check from your shell how a connected serial device is answering on characters being sent to it. Below we describe how ...
https://www.digi.com/support/knowledge-base/how-to-test-a-serial-device-connected-to-a-digi-co
Jul 06, 2017
LxNETES-3.2 make xconfig fail qconf.h: error: extra qualification ' ConfigSettings::' on member 'rea
LxNETES-3.2 make xconfig might fail with message like:linux/scripts/kconfig/qconf.h: error: extra qualification ' ConfigSettings::' on member 'readSizes' .. make: *** [xconfig] Er...
https://www.digi.com/support/knowledge-base/lxnetes-3-2-make-xconfig-fail
Jul 06, 2017
uboot tftp transfer is not working on office/work laptop, but works on desktop, why?
Office laptops usually will have VPN installed. It appears that some VPN Clients will reconfigure MTU value to 1300 bytes, presumably as a requirement of the VPN tunnel or to minimize delays. Thi...
https://www.digi.com/support/knowledge-base/uboot-tftp-transfer-is-not-working-on-office-work
Jul 06, 2017
Remote Program Update sample programs don't update firmware
Some of our Dynamic C RPU (Remote Program Update) sample programs do not update firmware without resetting the board.  This is not always possible if the board is in a remote location and you ...
https://www.digi.com/support/knowledge-base/remote-program-update-sample-programs-don-t-update
Jul 06, 2017
I can't run applications on my ConnectCore Wi-9C with my debugger in the Digi ESP. When I try to run
I can't run applications on my Connect Core Wi9C (CC Wi9C) with my debugger in the Digi ESP. When I try to run an image in the Digi ESP I get a message in the debug window showing the process i...
https://www.digi.com/support/knowledge-base/i-can-t-run-applications-on-my-connectcore-wi-9c-w
Jul 06, 2017
How do I program my customized firmware or configuration settings to embedded modules for mass produ
Use Expect/Tcl or python scripts to scan serial output and issue appropriate commands (to serial console) to program your firmware.See: http://www.python.orgE.g. under Windows use:http://aspn.activ...
https://www.digi.com/support/knowledge-base/how-do-i-program-my-customized-firmware-or-configu
Jul 06, 2017
How do I disable Ethernet auto-negotiation on the ConnectCore 9U?
At the U-Boot prompt enter:setenv link 10:full saveenvPower cycle to make the new settings take effect.Other possible settings: setenv link 10:half;saveenv setenv link 100:full;saveenv...
https://www.digi.com/support/knowledge-base/how-do-i-disable-ethernet-auto-negotiation-on-the
Jul 06, 2017
Building U-Boot 1.1.3 from LxNETES-3.2 CD according to README fails
Error -./build.sh: 5: declare: not found or gzip: stdin: unexpected end of fileSummarybuild.sh uses ´declare´ which is a bash builtin command. However build.sh starts with:#!/bin/sh an...
https://www.digi.com/support/knowledge-base/building-u-boot-1-1-3-from-lxnetes-3-2-cd-accordin
Jul 06, 2017
How to enable second serial port on Digi Connect ME (7520) with LxNETES-2.3 (uClinux 2.4.22)
To enable the second serial port you must enable it in the kernel configuration (make xconfig). And do additional kernel config changes:1. In "Character devices" set "n" the opt...
https://www.digi.com/support/knowledge-base/how-to-enable-second-serial-port-on-digi-connect-m
Jul 06, 2017
What purpose is the J1 jumper on the JTAG-header of the ConnectME 9210 module with JTAG?
The 3 pin jumper selects the type of reset the user gets when user connector pin 14 "/RST" of the module is pulled low.With J1 pins 1 and 2 shorted, the user pin 14 low will cause a hard ...
https://www.digi.com/support/knowledge-base/what-purpose-is-the-j1-jumper-on-the-jtag-header-o
Jul 06, 2017
SQlite database locked
The kernel must be configured with CONFIG_FILE_LOCKING enabled.To do so, in the kernel config go to "File Systems" and there:[ENABLE] Enable POSIX file locking API (FILE_LOCKING)We will e...
https://www.digi.com/support/knowledge-base/sqlite-database-locked
Jul 06, 2017
Creating partitions and updating U-Boot from U-Boot bootscript / autoscript does not work due to int
U-Boot autoscript feature is described in /usr/local/DigiEL-5.2/docs/Software/U-Boot_Reference_Manual.pdf Revision H in section 6. However when using this for production, it does not allow to run &...
https://www.digi.com/support/knowledge-base/creating-partitions-and-updating-u-boot-from-u-boo
Jul 06, 2017
How do I program my Linux images onto a Digi embedded module?
Single (or batch) modules you get for Linux, will only come with a pre-installed unreleased U-Boot intended for quality test purposes at Digi. Be aware this version will change from time to time: s...
https://www.digi.com/support/knowledge-base/how-do-i-program-my-linux-images-onto-a-digi-embed
Jul 06, 2017
Application crashes during runtime when booted via TFTP (nfsroot) and root filesystem seems to be in
If you do have several Digi Embedded Linux ESP projects, sharing the same nfsroot directory and you run "make install" on them, existing files from the other project will be overwritten, ...
https://www.digi.com/support/knowledge-base/application-crashes-during-runtime-when-booted-via
Jul 06, 2017
How to recompile busybox 1.11.3 with Digi Embedded Linux 4.2 (e.g. enable sendmail)
extract the busybox source from the Digi Embedded Linux DVD# mount cdrom # tar xjf $PATHTODVD/toolchain/packages/busybox-1.11.3.tar.bz2 check for any patches Digi has done on busybox# find $PATHT...
https://www.digi.com/support/knowledge-base/how-to-recompile-busybox-1-11-3-with-digi-embedded
Jul 06, 2017
How to recover a ConnectCore Wi-i.MX53 module using SD or MircoSD card, programming the card under W
If U-Boot in flash fails to boot & NO output is being observed on the serial port during Power up, you can try recovery using a MicroSD Card or SD Card. For the recovery you need: *JSK Develo...
https://www.digi.com/support/knowledge-base/how-to-recover-a-connectcore-wi-i-mx53-module-usin
Jul 06, 2017
The operating system (Linux, WinCE, or NET+OS) does not boot on a ConnectCore module with NAND flash
During programming of the operating system or filesystem image noticed:# update rootfs ... MtdRewrite: rewrite failed. Maybe this is a bad block. *** ERROR: Write failed at block @ 0x00540000&nb...
https://www.digi.com/support/knowledge-base/the-operating-system-linux-wince-or-net-os-does-no
Jul 06, 2017
ConnectCore NAND Flash has bad blocks, how to get rid of them?
Bad Blocks are inherent to Nand Flash. Once a block become bad, it is useless forever, you cannot get rid of it. These are maintained in Flash using a Bad Blocks Table(BBT) and bad blocks marking ...
https://www.digi.com/support/knowledge-base/connectcore-nand-flash-has-bad-blocks-how-to-get-r
Jul 06, 2017
Android installer under Linux aadk_installer.run: 2: aadk_installer.run: Syntax error: end of file u
When running Android installer under Linux, getting:aadk_installer.run: 2: aadk_installer.run: Syntax error: end of file unexpected (expecting ")") The Android installer is maybe a 32bit...
https://www.digi.com/support/knowledge-base/android-installer-under-linux
Jul 06, 2017
How to work with ADDP device discovery protocol and devices running embedded Linux like ConnectCore,
In order to be able to search for embedded Linux devices in your local network with the ADDP protocol using broadcasts/multicasts you need to add the "addpd" to your root file system. Th...
https://www.digi.com/support/knowledge-base/how-to-work-with-addp-device-discovery-protocol-an
Jul 06, 2017
WiFi interface not working on Wi-i.MX28, Wi-i.MX51 or Wi-i.MX53 Linux
If your Wi-i.MX28 boots up with a boot log message like:Starting network. modprobe: chdir(2.6.35.14-del-5.9.5.2): No such file or directory Loading ath6kl_sdio module: [FAILED] ifconfig: SIOCGIF...
https://www.digi.com/support/knowledge-base/wifi-interface-not-working-on-wi-i-mx28-wi-i-mx51
Jul 06, 2017
Booting Linux or Android, you observe a message like: Ganges-SDIO WLAN: probe of mmc0:fffd:1 failed
Booting Linux or Android, you observe a message like:Ganges-SDIO WLAN: probe of mmc0:fffd:1 failed with error 1 and you notice WiFi does not work. During manufacturing test, Digi operations switc...
https://www.digi.com/support/knowledge-base/booting-linux-or-android-you-observe-a-message-lik
Jul 06, 2017
How to setup a (Wi-)i.MX51 or (Wi-)i.MX53 with default (factory) Android images? Updated from Androi
From your Android Application Development Kit (aadk) copy default files to your TFTP server, e.g.:cp /opt/Digi/Android/aadk-1.2/images/ccwmx53js/* /tftpboot presumed you have U-Boot 2009.08 DUB-1....
https://www.digi.com/support/knowledge-base/how-to-setup-a-wi-i-mx51-or-wi-i-mx53-with-default
Jul 06, 2017
When trying to compile a kernel with LxNETES-2.3 toolchain, you might find several packages missing.
# cd  project_digi_me # source ./LxNET.sh # ./prepare.sh # make .. make[2]: bison: Command not foundYou need to install "bison" package, e.g. on Debian/Ubuntu enter: # sudo apt...
https://www.digi.com/support/knowledge-base/when-trying-to-compile-a-kernel-with-lxnetes-2-3-t
Jul 06, 2017
How do I recompile Digi pre-compiled binaries with different options, with Digi Embedded Linux 5.7 t
Mount the Digi Embedded Linux 5.7 Live DVD and copy the Digi toolchain patches to a local directory: example package: wpa_supplicant # cp -r /media/DigiEL_LiveDVD/toolchain/del_toolchain/packages...
https://www.digi.com/support/knowledge-base/how-do-i-recompile-digi-pre-compiled-binaries-with
Jul 06, 2017
how to reset NET+OS NVRAM to defaults due forgotten or unknown password or invalid baudrate
When your NET+OS firmware device does not boot anymore and you are trying How to recover a Digi Connect (Wi-)ME (9210), (Wi-)EM and (Wi-)SP JTAG'less C module, you may manage to upload a firmwa...
https://www.digi.com/support/knowledge-base/forgot-the-root-password-for-net-os-firmware-can-t
Jul 06, 2017
How to recover a Digi Connect (Wi-)ME (9210), (Wi-)EM and (Wi-)SP JTAG'less C module
Introduction This document describes how to recover a Digi Connect ME (9210), EM, & SP JTAG'less C module (hereafter defined as a module) with a user defined image. These modules however ...
https://www.digi.com/support/knowledge-base/how-to-recover-a-digi-connect-wi-me-9210-wi-em-and
Jul 06, 2017
Where can I download Dynamic C?
You can download Dynamic C at the following links:Dynamic C 9:https://www.digi.com/support/productdetail?pid=5053&type=documentationDynamic C 10:https://www.digi.com/support/productdetail?pid=4...
https://www.digi.com/support/knowledge-base/where-can-i-download-dynamic-c
Jul 06, 2017
U-Boot prompt change is not reflected. Prompt remains unchanged.
The following patch which will be released with DUB-1.6.4.x or higher fixing the problem. You need to patch the U-Boot (1.6.3.x) sources in /usr/local/DigiEL-5.9/bootloader/u-boot-denx/ and after p...
https://www.digi.com/support/knowledge-base/u-boot-prompt-change-is-not-reflected-prompt-remai
Jul 06, 2017
Linux CAN driver couldn't request GPIO14
Loading Linux CAN drivers during runtime shows:[ ERROR ] fim-can: Couldn't request the GPIO14 fim-can: probe of fim-can.0 failed with error -22 This could mean you have enabled drivers using...
https://www.digi.com/support/knowledge-base/linux-can-driver
Jul 06, 2017
U-Boot project rebuild throws error
When using DEL-5.9.6.2 rebuilding an U-Boot project you will get:make -k rebuild Generating include/autoconf.mk Generating include/autoconf.mk.dep make[1]: *** No rule to make target `ccardwmx28...
https://www.digi.com/support/knowledge-base/u-boot-project-rebuild-throws-error
Jul 06, 2017
How to recover Digi X-Trak 3 when it is constantly rebooting or Digi X-Trak 3 is not able to communi
In some cases, while using Digi X-Trak 3 with firmware version 2.2.1.0, it can hang or continuously reboots and becomes inaccessible by Digi Dashboard Utility. In those cases we need to check the f...
https://www.digi.com/support/knowledge-base/how-to-recover-digi-x-trak-3-when-it-is-constantly
Jul 06, 2017
How to program kernel 3.10 images to ConnectCard Wi-i.MX28
Digi Embedded Yocto 1.4 build Linux kernel 3.10 has device tree support and needs updated U-Boot 2013 to boot it. Factory programmed ConnectCore/Card i.MX modules might still have an older U-Boot ...
https://www.digi.com/support/knowledge-base/how-to-program-kernel-3-10-images-to-connectcard-w
Jul 06, 2017
How to program custom firmware from microSD SD MMC card
Pre programmed U-Boot on i.MX modules offers Ethernet = tftp, USB (memory stick), maybe slow serial upload, or µSD/SD/MMC card to program your customer U-Boot and operating system firmware in...
https://www.digi.com/support/knowledge-base/how-to-program-custom-firmware-from-microsd-sd-mmc
Jul 06, 2017
Digi Connect Programmer Examples
PURPOSE The purpose of this document is to show some simple examples on how to use the Digi Connect Programmer utility. This utility is used for uploading a firmware image or other files to an emb...
https://www.digi.com/support/knowledge-base/digi-connect-programmer-examples
Jul 06, 2017
Can I install the Realport drivers from the command line?
INTRODUCTION Yes. From the command line, you can browse to the folder containing the RealPort Driver files and type: setup /?This will display the command line options for the RealPort driver.
https://www.digi.com/support/knowledge-base/can-i-install-the-realport-drivers-from-the-comman
Jul 06, 2017
Where can I find the CAD files for your embedded modules?
We normally don't provide these. Please contact Digi Technical Support with further inquiries 952 912-3456 or www.digi.com/support 
https://www.digi.com/support/knowledge-base/where-can-i-find-the-cad-files-for-your-embedded-m
Jul 06, 2017
What is the recommended method of grounding the ME or WiME?
This article will describe how to mount the Digi Connect ME or WiME onto a customers product with proper grounding. The following text below is Digi''''s best practice for grounding...
https://www.digi.com/support/knowledge-base/what-is-the-recommended-method-of-grounding-the-me
Jul 06, 2017
Secure web page connection and display are very slow on NET+OS
Problem: You've created a NET+OS application that includes the secure web server component (AWS plus SSL/TLS). You find that when you first surf to your device's web page, the SSL/TLS hand...
https://www.digi.com/support/knowledge-base/secure-web-page-connection-and-display-are-very-sl
Jul 06, 2017
We have plugged the board into a VGA monitor and redirecting output to tty0 (and it appears on the m
Some console codes that might be useful while using mplayer or gstreamer or other applications over the framebuffer device: Turn cursor off:# echo -e ''\033[?25l'' >/dev/tty0 T...
https://www.digi.com/support/knowledge-base/we-have-plugged-the-board-into-a-vga-monitor-and-r
Jul 06, 2017
Downgrading from U-Boot 1.1.4/1.1.6 to U-Boot 1.1.3 on CC9P9360 modules to run old WinCE5.x, LxNETES
EOLReplacementFS-382 U-Boot 1.1.3 NVRAM in EEPROM, R2 populated (EOL waived, still avail)CC-9P-T225-Z1 U-Boot 1.1.6 NVRAM in Flash, no R2 populatedFS-383 U-Boot 1.1.3 NVRAM in EEPROM, R2 populatedC...
https://www.digi.com/support/knowledge-base/downgrading-from-u-boot-1-1-4-1-1-6-to-u-boot-1-1
Jul 06, 2017
How do I change the default I2C bus frequency (speed), e.g. I have a I2C device which can only run a
In Digi Embedded Linux DEL-5.2 Change it here:   arch/arm/mach-s3c2443/mach-cc9m2443js.c:793 :  .bus_freq = ..for example: a value of 400 * 1000 leads to output: s3c2410-i2c s3c2410-i2c...
https://www.digi.com/support/knowledge-base/how-do-i-change-the-default-i2c-bus-frequency-spee
Jul 06, 2017
hotfix or update refuses to install on Digi Embedded Linux ESP
Digi Embedded Linux has to be installed as non-root user. Only this user should launch the ESP for development or update. The Workspace directory should be outside of the installation directory /us...
https://www.digi.com/support/knowledge-base/hotfix-or-update-refuses-to-install-on-digi-embedd
Jul 06, 2017
NET+OS 6.3 CC7U UNC20 not booting defaut MAC 00:04:F3:00:06:35 OUI
New CC7U ConnectCore 7U (UNC20) modules don't boot with old custom NET+OS 6.3 firmware, or the firmware shows always same default MAC address: 00:04:F3:00:06:35 or other malfunction of firmware...
https://www.digi.com/support/knowledge-base/net-os-6-3-cc7u-unc20-not-booting-defaut-mac-00-04
Jul 06, 2017
Is the NET+OS's SNTP implementation vulnerable to CVE-2014-9293?
Problem: A vulnerability was discovered in certain SNTP implementations, specifically according to the following web site:https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9293, "The ...
https://www.digi.com/support/knowledge-base/is-the-net-os-s-sntp-implementation-vulnerable-to
Jul 06, 2017
NET+OS SNTP Time Sample could not get the current time from the SNTP service
Many times, when a customer can not get the correct time, the SNTP servers they selected are not running. They would just need to select another SNTP server. You may search the net to find server a...
https://www.digi.com/support/knowledge-base/net-os-sntp-time-sample
Jul 06, 2017
Wince image created with the BSP 3.5.1 sources is not able to detect the Wi-Fi adapter on the CCWi-i
Problem:The wince image created with the BSP 3.5.1 sources and installed QFE's_after April 2013 is not able to detect the Wi-Fi adapter on the CCWi-i.MX53.Upon building the wince image using the de...
https://www.digi.com/support/knowledge-base/wince-image-created-with-the-bsp-3-5-1-sources-is
Jul 06, 2017
I added two entries to my platforms mmuTable and now my device will not boot
Problem: A customer was developing their own platform. When they got their BSP code updated their device would not boot up even with the simplest sample application. Analysis: Developing your own ...
https://www.digi.com/support/knowledge-base/i-added-two-entries-to-my-platforms-mmutable-and-n
Jul 06, 2017
Application Development for Yocto using Eclipse Yocto ADT
Application Development for Yocto using Eclipse Yocto ADT there is a very good video about getting started with Application Development for Yocto using Eclipse Yocto ADT :https://www.youtube....
https://www.digi.com/support/knowledge-base/application-development-for-yocto-using-eclipse-yo
Jul 06, 2017
Is NET+OS vulnerable to the GHOST exploit?
Problem: This knowledgebase article addresses an exploit entitled GHOST. Officially it is known as CVE-2015-0235. The GHOST name comes from GetHOSTByName. It causes a buffer overflow in c...
https://www.digi.com/support/knowledge-base/is-net-os-vulnerable-to-the-ghost-exploit
Jul 06, 2017
Is there a document that describes porting applications from the NET+OS V6.x development environment
Problem: We have had a number of requests for a document describing the application porting process from the NET+OS V6.x development environment to the NET+OS V7.x development environmen...
https://www.digi.com/support/knowledge-base/is-there-a-document-that-describes-porting-applica
Jul 06, 2017
Const keyword in Dynamic C
For a more complete summary, please reference section 4.4 of the DC User’s Manual This is a summary of the information found in section 4.4 of the DC User’s ManualSimple constantsThe const&...
https://www.digi.com/support/knowledge-base/const-keyword-in-dynamic-c
Jul 06, 2017
What connectors are used on the BL4S200?
The connectors are located in the BL4S200 User's Manual in the section "Section 3.1.1 Connectors"Users Manual: BL4S200 C-Programmable Single-Board Computer with Networking  
https://www.digi.com/support/knowledge-base/what-connectors-are-used-on-the-bl4s200
Jul 06, 2017
Windows, NET+OS or Linux Embedded License or installation key missing
Customer owning a Digi Embedded ConnectCore, Digi Connect ME (9210) or ConnectCard module and asking how to get the customized firmware images, would need to have either Windows Embedded, NET+OS or...
https://www.digi.com/support/knowledge-base/windows-or-linux-embedded-license-or-installation
Jul 06, 2017
What is the meaning of -B in part number DC-ME-Y402-S-B?
Problem:     We received a question from a customer asking the meaning of the "-B" suffix in part number DC-ME-Y402-S-B. From outside of Digi this information may be hard to ac...
https://www.digi.com/support/knowledge-base/what-is-the-meaning-of-b-in-part-number-dc-me-y402
Jul 06, 2017
Connect ME 9210 dynamic frequency scaling of CPU speed may overclock and overheat CPU
The NS9210 CPU used in Digi Connect ME 9210 modules has a hardware register SYS_CLOCK, to change the CPU frequency during run time in order to save power or improve processing performance. Digi do...
https://www.digi.com/support/knowledge-base/connect-me-9210-dynamic-frequency-scaling-of-cpu-s
Jul 06, 2017
Why does NET+OS have multiple methods for enabling & disabling interrupts?
Problem:     While looking through the NET+OS BSP source code, you have found multiple methods  for enabling and disabling interrupts. This can be confusing if you ar...
https://www.digi.com/support/knowledge-base/why-does-net-os-have-multiple-methods-for-enabling
Jul 06, 2017
How do I measure heap usage in a NET+OS application?
Problem:      You have developed a NET+OS application and are concerned about the amount of RAM (heap) consumed by the application, either as a whole or at different stages of ...
https://www.digi.com/support/knowledge-base/how-do-i-measure-heap-usage-in-a-net-os-applicatio
Jul 06, 2017
Freescale i.MX6 data sheet and reference manual
Freescale iMX6 data sheet: http://cache.freescale.com/files/32bit/doc/data_sheet/IMX6DQIEC.pdf?fasp=1&WT_TYPE=Data%20Sheets&WT_VENDOR=FREESCALE&WT_FILE_FORMAT=pdf&WT_ASSET=Documenta...
https://www.digi.com/support/knowledge-base/freescale-i-mx6-data-sheet-and-reference-manual
Jul 06, 2017
2GB limit on Rabbit SD cards
You will need to run the latest version of Dynamic C 10.72 in order to use 2GB SD cards in Rabbit products.  Older versions than DC10.64 are only capable of 1GB capacity SD cards.&nb...
https://www.digi.com/support/knowledge-base/2gb-limit-on-rabbit-sd-cards
Jul 06, 2017
What Rabbit product would you recommend? We need an SBC with WiFi, DAC, ADC, RS-485, and RS-232
I would recommend our WiFi board, the BL5S220, specs available here http://www.digi.com/products/wireless-wired-embedded-solutions/single-board-computers/bl4s200#specs .  This SBC ticks off al...
https://www.digi.com/support/knowledge-base/what-rabbit-product-would-you-recommend-we-need-an
Jul 06, 2017
What hardware do I need to purchase in order to clone my program from one RCM3400 to another.
Since the PROG header is on the protoboard for this tiny core module, you need to purchase two dev boards, the two RCM3400s, and the cloning board.  You can purchase the cloning board at ...
https://www.digi.com/support/knowledge-base/what-hardware-do-i-need-to-purchase-in-order-to-cl
Jul 06, 2017
Does the antenna come with the RCM6600W kit and/or can it be purchased separately?
The antenna comes with both the Standard and Deluxe kit for the RCM6600W.  You can also purchase it separately.  It is part number 101-1295 and can be found at our online store here http:...
https://www.digi.com/support/knowledge-base/does-the-antenna-come-with-the-rcm6600w-kit-and-or
Jul 06, 2017
I swapped out the core module on my Single Board Computer, what do I need to do next?
When you change the core module on an SBC, you will need to re-write the IDblock. The sample can be found under "Documentation "->"General Documentation" for the version of D...
https://www.digi.com/support/knowledge-base/i-swapped-out-the-core-module-on-my-single-board-c
Jul 06, 2017
I have a NET+OS-based web application but when I access files they are 0 (zero) length
Problem:     You have developed a NET+OS-based application which includes the AWS web server and the application includes file system access. Maybe you have also included the FTP se...
https://www.digi.com/support/knowledge-base/i-have-a-net-os-based-web-application-but-when-i-a
Jul 06, 2017
Enabling additional serial ports in Android (AADK) for ConnectCard for Wi-i.MX28
I tested a CCARDWMX28 with aadk-1.4.0.5 and works fine using the AUART2. The default images have enabled the AUART2(TTL) and works fine with the SerialConsole app using the node /dev/ttySP2. &nbs...
https://www.digi.com/support/knowledge-base/enabling-additional-serial-ports-in-android-aadk-f
Jul 06, 2017
How to enable I2C in Linux kernel for Android for ConnectCore i.MX53 module
To enable i2c-2 in Linux kernel for Android you may use the following patches:   diff --git a/arch/arm/mach-mx5/mx53_ccwmx53js.c b/arch/arm/mach-mx5/mx53_ccwmx53js.c index 86fef8580197..29f...
https://www.digi.com/support/knowledge-base/how-to-enable-i2c-in-linux-kernel-for-android-for
Jul 06, 2017
Please provide the datasheet/user’s manual for part number 20-101-0537.
 That part number is for the OP7200 with larger memory.  We have a datasheet for the OP7200 but not for the custom OP7200 with bigger flash and ram(512K/512K).  Those are the only di...
https://www.digi.com/support/knowledge-base/please-provide-the-datasheet-user-s-manual-for-par
Jul 06, 2017
How can I protect my code once I transfer it to the Flash memory of a Rabbit board?
The following is from an Ask Larry article:  Let me first say to please keep in mind that the Rabbit processors do not have any internal program memory. Because of this, anyone who has physic...
https://www.digi.com/support/knowledge-base/how-can-i-protect-my-code-once-i-transfer-it-to-th
Jul 06, 2017
Are there newer low power Rabbit boards than the LP3500
Digi has not made a newer Rabbit board that is designed specifically for low power consumption but it is possible to shut down various parts of the board with software functions in Dynamic C.  ...
https://www.digi.com/support/knowledge-base/are-there-newer-low-power-rabbit-boards-than-the-l
Jul 06, 2017
installing Digi Embedded Linux with updates on a machine without internet access
Installing Digi Embedded Linux with updates on a machine without internet accessInstall the latest version of Digi Embedded Linux on a real or virtual machine with internet access first.Run package...
https://www.digi.com/support/knowledge-base/installing-digi-embedded-linux-with-updates-on-a-m
Jul 06, 2017
Generating SDK for Digi Embedded Yocto fails with "ERROR: Nothing PROVIDES '–c' "
customer may experience the error generating SDK using following command:bitbake dey-image-graphical –c populate_sdk   NOTE: Started PRServer with DBfile: /home/josep/Projectes/Zeus/work...
https://www.digi.com/support/knowledge-base/generating-sdk-for-digi-embedded-yocto-fails-with
Jul 06, 2017
What is the maximum junction temperature and junction-to-ambient thermal resistance of NS9215 microp
The only data we received from the FAB is in ns9215 HRM: Junction temperature TJ 125°C Theta Ja = 31.7 oC/W Tj = Ta + (Theta Ja x W) Where: Tj = Temperature junction Ta = Temperature am...
https://www.digi.com/support/knowledge-base/what-is-the-maximum-junction-temperature-and-junct
Jul 06, 2017
unable to login to module running Digi Embedded Linux via ssh or ftp
By default there is no root password set (blank password) in modules running Digi Embedded Linux. This will prevent users from being able to login to it using ssh or ftp.To correct this, please ass...
https://www.digi.com/support/knowledge-base/unable-to-login-to-module-running-digi-embedded-li
Jul 06, 2017
"Could not open serial port" error message
The error message  “could not open serial port” is not a Dynamic C error message. The error is caused by not opening the correct port that is attached to your product, or the se...
https://www.digi.com/support/knowledge-base/could-not-open-serial-port-error-message
Jul 06, 2017
Where can I find Tech Note TN213 Rabbit Serial Port Software
You can find TN213 at the following link:http://ftp1.digi.com/support/documentation/0220059_e.pdf
https://www.digi.com/support/knowledge-base/where-can-i-find-tech-note-tn213-rabbit-serial-por
Jul 06, 2017
What is the part number for the RCM2200/RCM2300 Prototyping Board?
The RCM2200/RCM2300 proto board is part number 101-0458 and can be found at Digikey or Mouser, or you can call sales at Digi to purchase.
https://www.digi.com/support/knowledge-base/what-is-the-part-number-for-the-rcm2200-rcm2300-pr
Jul 06, 2017
What connectors are used on the BL2500? (20-101-0602)
  The BL2500 has 3 different size Molex connectors.1x10 is part number 22-01-21071x4 is part number 09-50-30411x2 is part number 09-50-3021These are Molex part numbers.  
https://www.digi.com/support/knowledge-base/what-connectors-are-used-on-the-bl2500-20-101-0602
Jul 06, 2017
What is the estimated date of End of manufacturing (EOL) for the Rabbit 2000 Microprocessor , part n
The Rabbit 2000 microprocessor, part number 20-668-0003, We have purchased thousands of chips to support the line for another 3-5 years.
https://www.digi.com/support/knowledge-base/what-is-the-estimated-date-of-end-of-manufacturing
Jul 06, 2017
Where can I purchase the 1.27 mm programming cable?
you can find the programming cables at the following link:http://www.digi.com/products/wireless-wired-embedded-solutions/solutions-on-module/rabbitcore/rcm4000#models   The USB cable is 20-10...
https://www.digi.com/support/knowledge-base/where-can-i-purchase-the-1-27-mm-programming-cable
Jul 06, 2017
Where can I purchase the 2mm serial programming cable 20-101-0513?
You can purchase the 2mm serial programming cable at the following link:http://www.digi.com/products/wireless-wired-embedded-solutions/single-board-computers/bl2100#modelsP/N: 20-101-0513.
https://www.digi.com/support/knowledge-base/where-can-i-purchase-the-2mm-serial-programming-ca
Jul 06, 2017
Rebuilding or upgrading version of ntp/ntpd used in Digi Embedded Linux
You can see sources for openntpd we used on DVD:DVD\toolchain\packages\openntpd-3.9p1.tar.gz You can see how we configured and built it also on DVD:DVD\toolchain\del_toolchain\packages\openntp...
https://www.digi.com/support/knowledge-base/rebuilding-or-upgrading-version-of-ntp-ntpd-used-i
Jul 06, 2017
Is it possible to use ConnectCore Wi-9P 9215 as Wireless Access Point?
Question: Is it possible  to use ConnectCore Wi-9P 9215 as Wireless Access Point ?  Answer:  Unfortunately, it is not possible to use this module in AP mode. We, however have a simi...
https://www.digi.com/support/knowledge-base/is-it-possible-to-use-connectcore-wi-9p-9215-as-wi
Jul 06, 2017
Is the NET+OS development environment vulnerable to CVE-2014-9295?
Problem: According to https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9295, "Multiple stack-based buffer overflows in ntpd in NTP before 4.2.8 allow remote attackers to execute...
https://www.digi.com/support/knowledge-base/is-the-net-os-development-environment-vulnerab-(1)
Jul 06, 2017
Is the NET+OS development environment vulnerable to CVE-2014-9294?
Problem: A vulnerability was discovered in certain NTP implementations, specifically as described in, https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9294, "util/ntp-keygen.c i...
https://www.digi.com/support/knowledge-base/is-the-net-os-development-environment-vulnerab-(2)
Jul 06, 2017
What are the temperature specs for the RCM3309 vs. RCM3319?
-40 to 85C for both
https://www.digi.com/support/knowledge-base/what-are-the-temperature-specs-for-the-rcm3309-vs
Jul 06, 2017
On module Internal RTC via PMIC not keeping time on new i.mx53 JSK development board (30013721-03)
Due to a recently discovered bug in the DIALOG PMIC used on the CCiMX53 module that may lead to loss of time at low temperatures in some scenarios, Digi has redesigned the JSK development board and...
https://www.digi.com/support/knowledge-base/on-module-internal-rtc-via-pmic-not-keeping-time-o
Jul 06, 2017
How can I tell if a Rabbit board is RoHS compliant?
Development and Application Kits are not required to be RoHS compliantRabbit has placed a prefix of 20- in front of all finish good product part numbers to indicate RoHS compliance.
https://www.digi.com/support/knowledge-base/how-can-i-tell-if-a-rabbit-board-is-rohs-compliant
Jul 06, 2017
Is the Rabbit 4000 processor AT58206-UL2T the same as part number 20-668-0024?
Yes, this is the part number for the Rabbit 4000 processor with those markings.
https://www.digi.com/support/knowledge-base/is-the-rabbit-4000-processor-at58206-ul2t-the-same
Jul 06, 2017
How much does the BL4S100 weigh?
The BL4S100 weighs .256 lbs.  which converts to 4.096 ounces.
https://www.digi.com/support/knowledge-base/how-much-does-the-bl4s100-weigh
Jul 06, 2017
Has there been any hardware change to the BL1600 in the last two years?
No hardware changes have been made to the BL1600 since 2007.
https://www.digi.com/support/knowledge-base/has-there-been-any-hardware-change-to-the-bl1600-i
Jul 06, 2017
What is the bit rate on the HDLC ports E and F on the RCM5700?
The MAX baud rate is 115,200 for the RCM5700, the bit rate is eight to ten times that. We typically don’t publish those numbers because it depends on data bits, stop bits, etc.
https://www.digi.com/support/knowledge-base/what-is-the-bit-rate-on-the-hdlc-ports-e-and-f-on
Jul 06, 2017
What is the max voltage on the I/O on the RCM5700?
The max voltage at the IO pins cannot exceed the supply voltage (3.3V +/-5%) without additional current protection. 
https://www.digi.com/support/knowledge-base/what-is-the-max-voltage-on-the-i-o-on-the-rcm5700
Jul 06, 2017
Is Part# 668-0003 non-RoHS Rabbit 2000 still actively manufactured and if so is there an end of Lif
Part# 668-0003 is the obsolete non-RoHS Rabbit 2000.  It has been replaced with the same chip but RoHS.   The new part number is Part# 20-668-0003.  This is still the Rabbit 2000. ...
https://www.digi.com/support/knowledge-base/is-part-668-0003-non-rohs-rabbit-2000-still-active
Jul 06, 2017
What are the default parameters for the firmware on the XBee of the BL4S100?
The firmware that comes installed on the XBee included on the SBC is router firmware in API mode.  It also comes with the ID of 0123456789ABCDEF.Here is the complete .pro file:XB24-ZB_234...
https://www.digi.com/support/knowledge-base/what-are-the-default-parameters-for-the-firmware-o
Jul 06, 2017
We are using the RCM3200 in a new design and it would be helpful if we could get a 3D model of the m
I am sorry, but we do not provide any Rabbit 3D models to customers. The only thing we provide is the schematics for the RCM3200 and that is available on our website athttps://www.digi.com/suppor...
https://www.digi.com/support/knowledge-base/we-are-using-the-rcm3200-in-a-new-design-and-it-wo
Jul 06, 2017
How much amperage is available at J2 on the BL2500 with 12V power supplied?
From the BL2500 user manual at this link https://hub.digi.com/support/products/system-on-modules/rabbitcore-sbc-bl-series/ Keep in mind that the Coyote draws 377 mA from the Vcc supply, and that t...
https://www.digi.com/support/knowledge-base/how-much-amperage-is-available-at-j2-on-the-bl2500
Jul 06, 2017
Why am I getting a RST 38 error in Dynamic C?
Regarding the RST 38 error, RST 38 is not used by Dynamic C. The opcode for a RST 38 is 0xFF which is the same as an erased portion of the flash. What is probably happ...
https://www.digi.com/support/knowledge-base/why-am-i-getting-a-rst-38-error-in-dynamic-c
Jul 06, 2017
I cannot get HDLC working on my RCM6700.
We have a patch for the HDLC_packet.lib is incorporated into our latest release Dynamic C 10.72E.  This patch adds support for Rabbit 4000 to Rabbit 6000 boards.  Click on link;  ht...
https://www.digi.com/support/knowledge-base/i-cannot-get-hdlc-working-on-my-rcm6700
Jul 06, 2017
What are the CFG0...CFG5 pins for on the Rabbit 6000 processor?
These pins are primarily used for production testing. More information is on pages 380 and 390 of the Rabbit 6000 processor manual. In this document CFG0-5 pins are called TEST0-5.
https://www.digi.com/support/knowledge-base/what-are-the-cfg0-cfg5-pins-for-on-the-rabbit-6000
Jul 06, 2017
I want to build the Rabbit programming cable into my system. Can you assist?
Here is the schematic for the programming cable http://ftp1.digi.com/support/documentation/0900128_d.pdf .  The level converter inside is FTDI part number FT232RL.
https://www.digi.com/support/knowledge-base/i-want-to-build-the-rabbit-programming-cable-into
Jul 06, 2017
What is the weight of the BL4S100? 20-101-1255
  .256 lbs which converts to 4.096 ounces
https://www.digi.com/support/knowledge-base/what-is-the-weight-of-the-bl4s100-20-101-1255
Jul 06, 2017
How do I install the correct USB drivers for Dynamic C?
The easiest way to install the correct driver is to have the Rabbit board attached to your PC with the programming cable and apply power before installing Dynamic C.  This will override the de...
https://www.digi.com/support/knowledge-base/how-do-i-install-the-correct-usb-drivers-for-dynam
Jul 06, 2017
Where can I find the schematics for the RCM6700?
You can find the RCM6700 schematics at the following link:http://www.digi.com/products/wireless-wired-embedded-solutions/solutions-on-module/rabbit-minicore/rcm6700#docs
https://www.digi.com/support/knowledge-base/where-can-i-find-the-schematics-for-the-rcm6700
Jul 06, 2017
I have a Rabbit SBC (single board computer) that has been damaged and wish to replace this while kee
We sell the core modules separately but not the SBC. You would need to buy a new SBC.
https://www.digi.com/support/knowledge-base/i-have-a-rabbit-sbc-single-board-computer-that-has
Jul 06, 2017
Why are there bad blocks on the NAND flash for the RCM3900?
There is a spec for a number of invalid blocks to be labeled as such at the factory.  According to the Samsung datasheet specs for the 32MB NAND flash for the RCM3900, part number K9F5608...
https://www.digi.com/support/knowledge-base/why-are-there-bad-blocks-on-the-nand-flash-for-the
Jul 06, 2017
Where can I purchase the RS-232-to-USB converter cable? 20-151-0178?
The RS-232-to-USB converter cable 20-151-0178 can be purchased at the following link:http://store.digi.com/index.cfm?fuseaction=product.display&Product_ID=2170
https://www.digi.com/support/knowledge-base/where-can-i-purchase-the-rs-232-to-usb-converter-c
Jul 06, 2017
I am looking for the Rabbit 6000 instruction set, and can only find documentation that includes up t
A separate instruction set manual was never written for the Rabbit 6000.  You can use the Rabbit 5000 instruction reference manual at the following link;  Instruction Reference Manua...
https://www.digi.com/support/knowledge-base/i-am-looking-for-the-rabbit-6000-instruction-set-a
Jul 06, 2017
What is the MTBF for the RCM6750?
The MTBF for the RCM6750 20-101-1320:Digi Quality LevelTemperature = 40C FITs: 499 MTBF: 2002399 hours, 228.58 years
https://www.digi.com/support/knowledge-base/what-is-the-mtbf-for-the-rcm6750
Jul 06, 2017
Example DIA Using Timers With XBee Smart Plug and XBee LTH Readings
Example DIA Using Timers With XBee Smart Plug and XBee LTH ReadingsThe following DIA .yml file example uses the Alarm Clock available from the Digi Dia wiki and is placed into the DIA src/devices&n...
https://www.digi.com/support/knowledge-base/example-dia-using-timers-with-xbee-smart-plug-and
Jul 06, 2017
TCP/IP transfer rate
In rough terms on an older product (RCM3200) we were able to sustain a 4Mbit/s data rate. That translates to 500K Bytes/second. 30 MBytes/minute. 1.8G Bytes/hour.So we should be in the ball park. N...
https://www.digi.com/support/knowledge-base/tcp-ip-transfer-rate
Jul 06, 2017
Using DC supplies to VBAT(VLIO) and VCHRG simultaneously will cause damage to charger circuit
Using DC supplies to VBAT(VLIO) and VCHRG simultaneously must be avoided. It can damage charger circuit.  Using a power supply as a battery is OK as long as the charging circuit is disab...
https://www.digi.com/support/knowledge-base/using-dc-supplies-to-vbat-vlio-and-vchrg-simultane
Jul 06, 2017
U-Boot CRC calculation wrong when updating files on Connect ME 9210
When I update partitions from U-Boot on Digi Connect ME 9210, e.g.: CME9210# update linux TFTP from server xxx; our IP address is xxx Filename 'uImage-cme9210js'. Load address: 0x200000...
https://www.digi.com/support/knowledge-base/u-boot-crc-calculation-wrong-when-updating-files-o
Jul 06, 2017
Drawing/Dimensions for Xstream 900 MHz and 2.4 GHz

https://www.digi.com/support/knowledge-base/drawing-dimensions-for
Jul 06, 2017
Can you give me details on the BL2100?
The BL2100 is an advanced single-board computer that incorporates the powerful Rabbit2000 microprocessor, flash memory, static RAM, digital I/O ports, A/D converter inputs,D/A converter outputs, RS...
https://www.digi.com/support/knowledge-base/can-you-give-me-details-on-the-bl2100
Jul 06, 2017
What is the TCPIP data transfer rate for the RCM6700?
No actual speed tests have been done on the RCM6700.  However, in rough terms on an older product (RCM3200) we were able to sustain a 4Mbit/s data rate. That translates to 500K Bytes/second. 3...
https://www.digi.com/support/knowledge-base/what-is-the-tcpip-data-transfer-rate-for-the-rcm67
Jul 06, 2017
eMMC flash chips used on ConnectCore i.MX6
The commercial temperature range CC6 variants support only -25°C / 85°C with Sandisk eMMC. The industrial temperature range CC6 variants support -40°C / 85°C with Micron MTFC4GACAA...
https://www.digi.com/support/knowledge-base/emmc-flash-chips-used-on-connectcore-i-mx6
Jul 06, 2017
Is a HDCP license needed for ConnectCore i.MX6?
Some of the Digi ConnectCore i.MX6 modules, e.g. using FreeScale i.MX6 QuadCore CPU, do have hardware support for High bandwidth Digital Content Protection (HDCP) e.g. for HDMI. If you use this fe...
https://www.digi.com/support/knowledge-base/is-a-hdcp-license-needed-for-connectcore-i-mx6
Jul 06, 2017
Why can't I control PB0 and PB1 on the RCM5700?
PB0 is used for the serial flash on the RCM5700 and should not be used for GPIO.  This is in the manual, page 31.  PB1 is used as the clock for the programming port and cannot be used dur...
https://www.digi.com/support/knowledge-base/why-can-t-i-control-pb0-and-pb1-on-the-rcm5700
Jul 06, 2017
Do any Rabbit boards support SNMP V2 or V3?
Dynamic C only supports SNMP V1.  We have no support for SNMP V2 or V3.   Details on the Dynamic C SNMP driver are in volume 2 of the TCPIP User Manual at this link http://www.digi.c...
https://www.digi.com/support/knowledge-base/do-any-rabbit-boards-support-snmp-v2-or-v3
Jul 06, 2017
Where are the schematics for the prototyping board for the RCM3700
The schematics for both the RCM3700 and its prototyping board are available at this  link http://www.digi.com/products/wireless-wired-embedded-solutions/solutions-on-module/rabbitcore/rcm3700...
https://www.digi.com/support/knowledge-base/where-are-the-schematics-for-the-prototyping-board
Jul 06, 2017
How can I purchase the Rabbit KDU (Keypad Display Unit)?
You can purchase the KDU with or without panel at this link http://store.digi.com/index.cfm?currentpage=3&fuseaction=category.display&category_id=639.   Details on this board c...
https://www.digi.com/support/knowledge-base/how-can-i-purchase-the-rabbit-kdu-keypad-display-u
Jul 06, 2017
What is 101-0021 A/D 12 EXP BRD?
The XP8500 had an ADC expansion board. This board interconnected the Z-World XP8500 and Exp-A/D12 analog-to-digitalconversion expansion boards.
https://www.digi.com/support/knowledge-base/what-is-101-0021-a-d-12-exp-brd
Jul 06, 2017
Is it possible to use cc6 module in LGA socket
Yes, we do use such a socket for final pin test of the cc6 module in production. However, due to the dimensions of the module, use of the off the shelf socket is not possible and we had to order a ...
https://www.digi.com/support/knowledge-base/is-it-possible-to-use-cc6-module-in-lga-socket
Jul 06, 2017
How can I add an external SD card to a Rabbit?
See the following information.  This gives an example of adding an external SD card to an RCM4400W: Custom ConfigurationsThe configuration library fat_config.lib is brought in when fat.li...
https://www.digi.com/support/knowledge-base/how-can-i-add-an-external-sd-card-to-a-rabbit
Jul 06, 2017
When switch 4 is enabled, the XBee ZB DIO adapter may not properly power cycle
Problem Description:When switch 4 is enabled (On), the DIO module may not power up and associate to the Zigbee network.When Input ‘Iine 1’ contact is closed and power is first applied t...
https://www.digi.com/support/knowledge-base/when-switch-4-is-enabled-the-xbee-zb-dio-adapter-m
Jul 06, 2017
Connect ME –S recovery instructions
Please see the ME recovery guide for this:https://ftp1.digi.com/support/images/connect/intkit/docs/Connect_Mfg-DiagsMode.pdf   In case you don't have a Digi development board to perform ...
https://www.digi.com/support/knowledge-base/connect-me-s-recovery-instructions
Jul 06, 2017
General Certification Comments on Digi products
Check the main reference manual for the given Digi product.  Generally they have a section marked 'Certification'.  If the certification in question is not seen there it is most l...
https://www.digi.com/support/knowledge-base/general-certification-comments-on-digi-products
Jul 06, 2017
How can I copy the program from one Rabbit module to another Rabbit module?
Essentially, what you are asking is if you can clone a board.  For cloning to work you need a cloning board available from Digi at this link http://store.digi.com/index.cfm?currentpage=2&...
https://www.digi.com/support/knowledge-base/how-can-i-copy-the-program-from-one-rabbit-module
Jul 06, 2017
Xtend Product Manual
XTend Product Manual
https://www.digi.com/support/knowledge-base/xtend-product-manual
Jul 06, 2017
no packages appear in Package Manager List
If you see no packages in Package manager in Digi ESP in most cases this is a network problem on the network your PC is connected to preventing DigiESP from connecting to Digi's Package management ...
https://www.digi.com/support/knowledge-base/no-packages-appear-in-package-manager-list
Jul 06, 2017
DigiESP for Digi embedded Linux does not start under Ubuntu/Kubuntu 14 or will fail to start after u
Using Ubuntu/Kubuntu 14 or after upgrade to version 14 or above user may experience following problem starting Digi ESP for Digi embedded Linux:  After an upgrade to Linux the IDE would start but w...
https://www.digi.com/support/knowledge-base/digiesp-for-digi-embedded-linux-does-not-start-und
Jul 06, 2017
HOW TO: Configure Pseudo (differential) Reporting on the ConnectPort X2e for Smart Energy
Introduction:Pseudo Reportingis a Smart Energy Framework Reporting method which enables attribute reporting for numerous Smart Energy devices which either don't support ZCL reporting (not ...
https://www.digi.com/support/knowledge-base/how-to-configure-pseudo-differential-reporting-on
Jul 06, 2017
How do I open multiple serial ports at different baud rates in Dynamic C?
You can open multiple serial ports with the Dynamic C serXopen() function(X = A, B, C, D, E or F).  This function may or may not use the Timer A prescaler to create the desired baud rate. ...
https://www.digi.com/support/knowledge-base/how-do-i-open-multiple-serial-ports-at-different-b
Jul 06, 2017
?What can I use instead of uCOS-II in my Rabbit products?
There is an alternative in Dynamic C 10.72.  Basically, look at coprocess.lib.  There are 3 functions: cop_create(), cop_yield(), cop_resume().  The initial process (main) will ...
https://www.digi.com/support/knowledge-base/what-can-i-use-instead-of-ucos-ii-in-my-rabbit-pro
Jul 06, 2017
HOW TO: Force a Digi ConnectPort X2 or X2e Smart Energy Router to Leave a Smart Meter network with t
Introduction:The following article discusses the ability of the ConnectPort X2 or X2e for Smart Energy Router gateway to leave a Smart Energy network.  <leave_network> is one o...
https://www.digi.com/support/knowledge-base/how-to-force-a-digi-connectport-x2-or-x2e-smart-en
Jul 06, 2017
Configuring I/O line passing functionality
This functionality is only available using the XStream family of radios.Load firmware version 4.3 or higher into radio modems following instructions at Upgrading modules to the latest firmware...
https://www.digi.com/support/knowledge-base/configuring-i-o-line-passing-functionality
Jul 06, 2017
XBee 802.15.4
Digi XBee 802.15.4 Manual.
https://www.digi.com/support/knowledge-base/xbee-802-15-4
Jul 06, 2017
Do Rabbit processors have enough power to calculate fifth order polynomials?
You have touched on a subject that is near and dear to our hearts here. Our support engineers are typically electrical engineers and we tend to like math.As far as polynomials go, the Rabbit should...
https://www.digi.com/support/knowledge-base/do-rabbit-processors-have-enough-power-to-calculat
Jul 06, 2017
RCI Examples
EXAMPLESReboot<rci_request version="1.1"><reboot></reboot></rci_request>Query all settings:<rci_request version="1.1"><query_setting/></rc...
https://www.digi.com/support/knowledge-base/rci-examples
Jul 06, 2017
"Modem Configuration file not found" error seen when using XCTU or XCTU-NG
Introduction:Occasionally, a "Modem Configuration file not found" error is seen when using the XCTU (or XCTU-NG) software.  What this generally indicates is that the f...
https://www.digi.com/support/knowledge-base/modem-configuration-file-not-found-error-seen-when
Jul 06, 2017
Can you give me information on embedded web development for Rabbit products?
Digi provides two excellent webinars on embedded web development for Rabbit boards.  See this link http://www.digi.com/search/videos?QueryExpr=Embedded+Web+Development.The two webinars ar...
https://www.digi.com/support/knowledge-base/can-you-give-me-information-on-embedded-web-develo
Jul 06, 2017
How do I recover my Digi ConnectPort X4?
 Digi ConnectPort X4 Firmware Recovery Procedure Introduction: This document outlines the procedure for recovering the firmware on the ConnectPort X4. Tools needed:ConnectPort X4Phil...
https://www.digi.com/support/knowledge-base/how-do-i-recover-my-digi-connectport-x4
Jul 06, 2017
SNTP update time setting interval in Net+OS
There is no current way to force the SNTP client in Net+OS to check the time server at any specific time interval other than the one set at startup after starting the SNTP client. There is also no ...
https://www.digi.com/support/knowledge-base/sntp-update-time-setting-interval-in-net-os
Jul 06, 2017
NANDF_* pins on i.mx51 are connected to GND and module is not booting up.
Reason behind :- All of the signals for the NAND Flash interface are used during boot by the CPU, even if only a smaller collection of these pins are used by the real Flash device itself. A custom...
https://www.digi.com/support/knowledge-base/nandf-pins-on-i-mx51-are-connected-to-gnd-and-modu
Jul 06, 2017
Rework instructions for ConnectCore 6 EA Kits
Download the following file to get U-Boot and Android firmware images for the ConnectCore 6 EA kit (based on the Adapter board):https://ftp1.digi.com/support/developmentsoftware/82003474_1P.zipUnco...
https://www.digi.com/support/knowledge-base/rework-instructions-for-connectcore-6-ea-kits
Jul 06, 2017
Digi International Security Notice SSLv3 Vulnerability "POODLE"
Digi International Security NoticeCVE-2014-3566October 28th, 2014OverviewA security vulnerability  nicknamed "POODLE" CVE-2014-3566, was announced on October 14th, 2014. We have had ...
https://www.digi.com/support/knowledge-base/digi-international-security-notice-sslv3-vulnerabi
Jul 06, 2017
Do you have any examples showing the low power functions for the LP3500?
For an example of putting your SBC into low power see samples\lp3500\power\lowpwrdemo.c.  This sample demonstrates the use of the hitwd() function to keep the board from resetting.
https://www.digi.com/support/knowledge-base/do-you-have-any-examples-showing-the-low-power-fun
Jul 06, 2017
Recovering CC3G Module
CC3G RECOVERY PROCEDUREThings you will need: -CC3G seated on the digi prototype board. This is on the CC3G digis development board, as opposed to a customer designed board. -PC running somekind o...
https://www.digi.com/support/knowledge-base/recovering-cc3g-module
Jul 06, 2017
Where to find U-Boot source code in Digi Embedded Yocto
After installing Yocto, you first need to build/bitbake a project for your platform. Then just search in your $/(WORKSPACE)/$(PROJECT) directory, for specific files which are typically in u-boot ...
https://www.digi.com/support/knowledge-base/where-to-find-u-boot-source-code-in-digi-embedded
Jul 06, 2017
DEL-5.7/5.9 kernel configuation does not work on Ubuntu 14 with Qt4 development PC
In general DEL-5.7/5.9 is only supported on development hosts running Ubuntu 10.04.1 or Ubuntu 12.04 as delivered on the installation/Live DVD by Digi. Digi will not support you with other Ubuntu v...
https://www.digi.com/support/knowledge-base/del-5-7-5-9-kernel-configuation-does-not-work-on-u
Jul 06, 2017
kernel-module-gpio compilation fails with Yocto 1.6.x
customers compiling gpio example and kernel module might see the following compilation failure:CC [M]  /home/digi/workspace16/ccardimx28js/tmp/work/ccardimx28js-dey-linux-gnueabi/kernel-module...
https://www.digi.com/support/knowledge-base/kernel-module-gpio-compilation-fails-with-yocto-1
Jul 06, 2017
I need a serial key for Dynamic C 9.21 in order to install
The following serial keys are for Dynamic C 9.21:5993K-2NM-1C12SH3,DynamicC_9211K94W-2H3-1583AE3,DynamicC_9216H95L-2V3-1S27EC5,DynamicC_9214L969-2PS-1U76SU5,DynamicC_9216U94C-2AL-1H68WP7,DynamicC_921
https://www.digi.com/support/knowledge-base/i-need-a-serial-key-for-dynamic-c-9-21-in-order-to
Jul 06, 2017
How did my Rabbit RCM6600W ID block get corrupted?
First, as to how your ID block probably got corrupted.  Runaway code can certainly cause flash corruption, such as an erased ID block, and is usually very difficult to debug. Some things to ch...
https://www.digi.com/support/knowledge-base/how-did-my-rabbit-rcm6600w-id-block-get-corrupted
Jul 06, 2017
MTD do_write_oneword(): software timeout
During write to NOR flash on Digi Connect (Wi-)ME 9210, or ConnectCore (Wi-)9P9215 with Linux you might see similar messages like:  MTD do_write_oneword(): software timeoutMTD do_write_onewor...
https://www.digi.com/support/knowledge-base/mtd-do-write-oneword-software-timeout
Jul 06, 2017
How to update device tree file (DTB, FTD) in the linux kernel partition
On ConnectCore 6 there is one FAT partition containing the kernel uImage file as well as the device tree file .dtb configuring the kernel drivers and needed to boot the kernel. Both are loaded duri...
https://www.digi.com/support/knowledge-base/how-to-update-device-tree-file-dtb-ftd-in-the-linu
Jul 06, 2017
Digi Connect WiSP, WiEM and WiME WiFi Tips and Troubleshooting
INTRODUCTION This purpose of this document is to assist users in getting their Digi Connect WiME, WiEM, or WiSP setup on a wireless network Primary. The main challenge is getting the Digi Mod...
https://www.digi.com/support/knowledge-base/digi-connect-wisp-wiem-and-wime-wifi-tips-and-trou
Jul 06, 2017
The RCM6700 does not have PE4 available as an external interrupt. What can I do?
Please refer to the Rabbit 6000 processor manual for details on external interrupts.  There are now 22 separate pins which can be used for external interrupts.  For interrupt 0 and 1 y...
https://www.digi.com/support/knowledge-base/the-rcm6700-does-not-have-pe4-available-as-an-exte
Jul 06, 2017
How to transfer the system to the target
Question:I'm working with a Digi Embedded Linux (DEL) ConnectCore/ConnectCard/Connect ME 9210 board having problems to transfer the system to the target. I've been following the command line refere...
https://www.digi.com/support/knowledge-base/how-to-transfer-the-system-to-the-target
Jul 06, 2017
Digi International Security Notice Vulnerability "GHOST"
 Digi International Security NoticeOriginally issued March 6th, 2015, updated December 18, 2015  CVE-2015-0235OverviewA critical security vulnerability, reported as CVE-2015-0235, nickna...
https://www.digi.com/support/knowledge-base/digi-international-security-notice-vulnerability-g
Jul 06, 2017
Comparison on Digi Connect ME & ME 9210
Modules running Plug & Play Firmware onlyFunctionalit Capabilities DC-ME-01T-S    DC-ME4-01T-SDC-ME-Y402-SHardware        CPUARM7 NS7520 55MHzA...
https://www.digi.com/support/knowledge-base/comparison-on-digi-connect-me-me-9210
Jul 06, 2017
HOW TO: Find Country of Origin (CoO) for Digi-manufactured products
It is Digi's goal to facilitate and expedite worldwide trade in the most effective and efficient manner, by proactively observing all international rules and regulations regarding export. To a...
https://www.digi.com/support/knowledge-base/how-to-find-country-of-origin-coo-for-digi-manufac
Jul 06, 2017
Configuration Guide for setting up embedded GPS on Cellular Modules in Digi Connect Cellular Product
 Configuring the Sierra Wireless module for GPS functionality  Prerequisite:  Digi Connect Product with active Cellular Service, 1 Passive GPS Antenna, and 2.8.x firmware or later ...
https://www.digi.com/support/knowledge-base/configuration-guide-for-setting-up-embedded-gps-on
Jul 06, 2017
Where can I get the JTAG USB driver for Digi JTAG-Link
I'm unable to identify JTAG driver for in ubuntu. I only find the Windows drivers on the Digi website. Can you please provide the JTAG driver for Linux?USB drivers and J-Link application for Window...
https://www.digi.com/support/knowledge-base/where-can-i-get-the-jtag-usb-driver-for-digi-jtag
Jul 06, 2017
Updating firmware via serial port
Due to hardware or driver issues you might not be able to update your firmware via Ethernet and TFTP from U-Boot. Still having U-Boot on replying on the serial port, allows you to update firmware w...
https://www.digi.com/support/knowledge-base/updating-firmware-via-serial-port
Jul 06, 2017
MAC address changes to 00:40:9D:43:35:97 on NET+OS based modules
Problem: Module running NET+OS changes MAC to 00:40:9D:43:35:97Explanation:00:40:9D:43:35:97 is the default MAC address, and means your system has reset all NVRAM  values to defaults.NVRA...
https://www.digi.com/support/knowledge-base/mac-address-changes-to-00-40-9d-43-35-97-on-netos
Jul 06, 2017
My question is regarding LOCAL variables of functions that main() calls. When that function exits
You cannot use the keyword far in a local variable unless you also use the keyword static as in:   static far int x;   You do not need to xrelease the variable.
https://www.digi.com/support/knowledge-base/my-question-is-regarding-local-variables-of-functi
Jul 06, 2017
Converting the XBee PWM to an analog voltage for DAC (Digital to Analog Conversion)
The XBee 802.15.4 (Series 1) radio supports Analog Line Passing, this allows you to pass an analog voltage wirelessly without the need for an external microcontroller. The 802.15.4 XBee has an ADC,...
https://www.digi.com/support/knowledge-base/converting-the-xbee-pwm-to-an-analog-voltage-for-d
Jul 06, 2017
XBee ZB Product Manual
The product manuals for the following XBee Zigbee (ZB) modules can be found at:XBee PRO ZB (S2C)XBee 3
https://www.digi.com/support/knowledge-base/xbee-zb-product-manual
Jul 06, 2017
Binder transaction failed error while android booting on CC6 SBC
When we connect CC6 SBC to the HDMI interface with the default settings on the CC6 module,While booting CC6 with the android default images that comes with the Digi ESP for Android, sometimes at th...
https://www.digi.com/support/knowledge-base/binder-transaction-failed-error-while-android-boot
Jul 06, 2017
While compiling LxNETES-2.3 for Digi Connect ME getting:<br/><br/> make[1]: boothdr: Com
While compiling LxNETES-2.3 for Digi Connect ME getting: make[1]: boothdr: Command not found make[1]: *** [linux.netos] Error 127 make: *** [linux/linux.netos] Error 2 Make sure you have instal...
https://www.digi.com/support/knowledge-base/while-compiling-lxnetes-2-3-for-digi-connect-me-ge
Jul 06, 2017
Antenna Connection
In order to comply with FCC rules and obtain a "modular" certification, it is required that Digi radios utilize a "non-standard" connector. This is to ensure that the radios are...
https://www.digi.com/support/knowledge-base/antenna-connection
Jul 06, 2017
What is the part number for the Digi JTAG LINK USB 2.0 20 pin hardware debugger?
Question:     What is the part number used for ordering a Digi JTAG LINK USB 2.0 20 pin hardware debugger?Answer:     The Digi JTAG LINK USB 2.0 20 pin hardware debugg...
https://www.digi.com/support/knowledge-base/what-is-the-part-number-for-the-digi-jtag-link-usb
Jul 06, 2017
ConnectCore 7U (UNC20) modules running NET+OS 6.3 beeing reset to MAC 00:04:F3:00:06:35
New CC7U ConnectCore 7U (UNC20) modules don't boot with old custom NET+OS 6.3 firmware, or the firmware shows always same default MAC address: 00:04:F3:00:06:35 or other malfunction of firmware...
https://www.digi.com/support/knowledge-base/connectcore-7u-unc20-modules-running-net-os-6-3-be
Jul 06, 2017
Zigbee Home Automation
When developing a Zigbee Home Automation application or Wanting to talk with a Zigbee Home Automation Device, the XBee module you should select is the XBee ZB SMT module or XBee ZB (Zigbee) Surface...
https://www.digi.com/support/knowledge-base/zigbee-home-automation
Jul 06, 2017
Wireless Handheld terminals (HHT)
Two Technologies has developed the 80 series hand held terminal with a built in battery and a 4 line, 20 character display that accomodates the Digi XStream or XCite radio modules.Th...
https://www.digi.com/support/knowledge-base/wireless-handheld-terminals-hht
Jul 06, 2017
Rabbit: Critical Serial Flash Patch
********************************************************************************    Patch Notes for Serial Flash Support Update                 &n...
https://www.digi.com/support/knowledge-base/serial-flash-end-of-life-patch-support
Jul 06, 2017
Analog to Digital Conversion on the XBee 802.15.4
The basic concept behind A/Ds or ADCs (Analog to Digital Converters) is to allow the analog signals to be converted to a digital format that can be easily read/transmitted in digital form. The XBee...
https://www.digi.com/support/knowledge-base/analog-to-digital-conversion-on-the-xbee-802-15-4
Jul 06, 2017
device connectivity problems, can't resolve hostnames
Verify that a valid DNS server is defined on the Digi product. If you are still running into issues, contact Digi Technical Support 
https://www.digi.com/support/knowledge-base/device-connectivity-problems-can-t-resolve-hostnam
Jul 06, 2017
options not supported on plug and play firmware
Digi products often have a simple plug and play firmware loaded onto them.  While Digi tries to build products with many different kinds of capabilities, there are cases in which all functiona...
https://www.digi.com/support/knowledge-base/options-not-supported-on-plug-and-play-firmware
Jul 06, 2017
Digi Python Learning Recommendations
python.org - for training materials from the creators of the language.Digi Python Wiki - specializing in python and how it applies to Digi products: http://www.digi.com/wiki/developer/index.php/Sp...
https://www.digi.com/support/knowledge-base/digi-python-learning-recommendations
Jul 06, 2017
reset an ME or WiME back to factory defaults while it's on the Digi Prototype board
If you forgot the password and would like to get back to default password you require to perform a factory default, but since there is not button for it, you need to shortcut pins:a)  while it...
https://www.digi.com/support/knowledge-base/reset-an-me-or-wime-back-to-factory-defaults-while
Jul 06, 2017
Wi-ME -S PnP doesn't allow to change WiFi parameters without having a WiFi connection
DC-WME-01T-S EOS: 82000977_M3 2.17.3.2 has no serial port command line interface (CLI) enabled by default. Also using the "reset to factory defaults" method does not have the CLI enable...
https://www.digi.com/support/knowledge-base/wi-me-s-pnp-doesn-t-allow-to-change-wifi-parameter
Jul 06, 2017
convert IEC_104 protocol to IEC_101
On possible solution using Python can be seen here: https://github.com/vlet/iec104 Otherwise we would suggest to use Google for further research.
https://www.digi.com/support/knowledge-base/convert-iec-104-protocol-to-iec-101
Jul 06, 2017
NTP requirements for connectivity
If you are facing connectivity problems, such as not able to connect to Remote Manager or build a VPN tunnel with certificates, check the time and date settings, such as NTP or SNTP settings on the...
https://www.digi.com/support/knowledge-base/ntp-requirements-for-connectivity
Jul 06, 2017
HOW TO: Configure Static IP Address and Network Parameters with Digi ConnectPort X2e gateways
HOW TO: Configure Static IP Address and Network Parameters with Digi ConnectPort X2e GatewaysWhen you connect an Ethernet or Wi-Fi Digi gateway to your LAN, it first tries to acquire an IP address ...
https://www.digi.com/support/knowledge-base/how-to-configure-static-ip-address-and-network-par
Jul 06, 2017
Maximum Number of Industrial Automation Table Entries on the ConnectPort X2D
Maximum Number of Industrial Automation Table Entries on the ConnectPort X2D The ConnectPort X2D units will accept a maximum number of 8 Message Sources (Active Clients or Masters) and a maximum n...
https://www.digi.com/support/knowledge-base/maximum-number-of-industrial-automation-table-entr
Jul 06, 2017
SECURITY VULNERABILITY CVE-2016-5696: OFF-PATH ATTACK
A new vulnerability has arisen that has attracted significant attention. As always, Digi tracks all vulnerabilities that emerge and reviews these security issues regarding their impact on Digi prod...
https://www.digi.com/support/knowledge-base/security-vulnerability-cve-2016-5696-off-path-atta
Jul 06, 2017
How to test serial ports on CC6 SBC with Yocto
Once the module booted properly with the yocto image,set the baud rate by using the below commands for one of the serial ports on CC6.     root@ccimx6sbc:~# stty -F /dev/ttymxc2 115200 ...
https://www.digi.com/support/knowledge-base/how-to-test-serial-ports-on-cc6-sbc-with-yocto
Jul 06, 2017
How many Pulse Width Modulators (PWM) are available on the ConnectCore (Wi-)i.MX6 (CC6)?
The ConnectCore 6 hardware supports up to 7 pulse width modulators (PWM). Digi Embedded Yocto 2.0 firmware supports only the 3 PWMs implemented in the PMIC (1): 1) CC6 SBC HRM https://hub.di...
https://www.digi.com/support/knowledge-base/how-many-pulse-width-modulators-pwm-are-available
Jul 06, 2017
How to debug a Qt-sample application with Digi ESP, and how to analyze core dump on device
Digi Embedded Linux 5.x provided Qt-sample application like tetrix_qt. The application uses qmake to build a .pro project file, as well as qmake to create a generated.mk which is used to build the ...
https://www.digi.com/support/knowledge-base/how-to-debug-a-qt-sample-application-with-digi-esp
Jul 06, 2017
install.sh failing with sytax error or not a valid identifier
When during Digi Embedded Yocto installation, you are running an install.sh script and it fails with:     ./install.sh: line 7: syntax error: unexpected word (expecting "in&quo...
https://www.digi.com/support/knowledge-base/install-sh-failing-with-sytax-error-or-not-a-valid
Jul 06, 2017
U-Boot source code path under Yocto
Regarding the U-Boot source code under Digi Embedded Yocto,You need to build your DEY project once, so sources will be populatd in to your workspace at the below path. /workspace/ccimx6sbc/tmp/wor...
https://www.digi.com/support/knowledge-base/u-boot-source-code-path-under-yocto
Jul 06, 2017
Does ConnectCore 6 or ConnectCore 6UL support WPA2 enterprise Radius authentication?
WPA2 enterprise Radius authentication e.g. with EAP-TLS is not a matter of the hardware. CC6 and CC6UL hardware should be able to do it. Its a matter of appropriate firmware setup. Digi does not ...
https://www.digi.com/support/knowledge-base/does-connectcore-6-or-connectcore-6ul-support-wpa2
Jul 06, 2017
How to get latest Digi Embedded Linux version for Digi Connect ME 9210
Unfortunately Digi Connect ME 9210 development kits for Linux: DC-ME-9210-LX are still delivered with old DVD with Digi Embedded Linux DEL-5.2. In order to avoid starting your development with and...
https://www.digi.com/support/knowledge-base/how-to-get-latest-digi-embedded-linux-version-for
Jul 06, 2017
ADDP C++ library 40002892_A.zip GUID, debugging and compiling with Visual Studio 2008/2013 issues
In order to implement your custom device discovery tool using the ADDP protocol under Windows, Digi is offering a C++ library 40002892_A.zip. Customers reported problems with GUID functions and th...
https://www.digi.com/support/knowledge-base/addp-c-library-40002892-a-zip-guid-debugging-and-c
Jul 06, 2017
How to recompile Qt with Digi Embedded Linux 5.8
On a Linux PC where you have installed your Digi Embedded Linux ESP and toolchain, typically under /usr/local/DigiEL-*/ create a local working directory and change into it. E:g. # mkdir ~/DEL58too...
https://www.digi.com/support/knowledge-base/how-to-recompile-qt-with-digi-embedded-linux-5-8
Jul 06, 2017
NET+OS 7.5 API documentation
The NET+OS 7.5.2 API documentation is integrated into the Digi ESP for NET+OS Help subsystem, and is accessible only after installation of NET+OS 7.5.2 with a valid license key. In fact, the API d...
https://www.digi.com/support/knowledge-base/net-os-7-5-api-documentation
Jul 06, 2017
Ethernet does not work in U-Boot on Starter Board version 2
CC6UL Starter Board v2 known issues and limitationsDescriptionU-Boot version dub-2015.04-r4.5 may report running on Starter Board version 1 even when your Starter Board is version 2. U-B...
https://www.digi.com/support/knowledge-base/ethernet-does-not-work-in-u-boot-on-starter-board
Jul 06, 2017
MTBF for RCM6700
for Rabbit 20-101-1318 RCM6700 PN(1P):50001696-04 the MTBF figures are: Bellcore RQGR Method I Parts Count Method (assume Gc Env, 40C, 50% Elec Stress for all components)     FITs ...
https://www.digi.com/support/knowledge-base/mtbf-for-rcm6700
Jul 06, 2017
HOW TO: production firmware update on NET+OS based modules
First some general info from NET+OS API reference guide: C:\netos75\Documentation\ApiReference.chm   NET+OS has two standalone executable firmware images, the rom.bin and image.bin. The ro...
https://www.digi.com/support/knowledge-base/how-to-production-firmware-update-on-net-os-based
Jul 06, 2017
How to create a WiFi ad-hoc connection with wpa_supplicant
Using the following /etc/wpa_supplicant.conf : ctrl_interface=/var/run/wpa_supplicant ctrl_interface_group=0 fast_reauth=1 update_config=1 ## -- Example AD-HOC network ap_scan=2 # man...
https://www.digi.com/support/knowledge-base/how-to-create-a-wifi-ad-hoc-connection-with-wpa-su
Jul 06, 2017
JTAG Link not working with older revision of development board
When using the Digi USB JTAG-Link (P/N: DG-ACC-JLNK) with an older revision of the Digi Connect (Wi-)ME (9210) development board, you might experience failure messages:Could not perform target res...
https://www.digi.com/support/knowledge-base/jtag-link-not-working-with-older-revision-of-devel
Jul 06, 2017
Embedded - NET+OS Modules - RomPager - Evaluation of Security Vulnerability – VU#561444 Expanded inf
OverviewMany Digi products contain and use the RomPager by Allegrosoft web server technology. It has come to our attention that this embedded web server, which is used for management of our devices...
https://www.digi.com/support/knowledge-base/embedded-net-os-modules-rompager-evaluation-of-sec
Jul 06, 2017
Embedded - NET+OS Chips - RomPager - Evaluation of Security Vulnerability – VU#561444 Expanded info
OverviewMany Digi products contain and use the RomPager by Allegrosoft web server technology. It has come to our attention that this embedded web server, which is used for management of our devices...
https://www.digi.com/support/knowledge-base/embedded-net-os-chips-rompager-evaluation-of-secur
Jul 06, 2017
XBee PRO SX and XBee SX Product Manual
The product manual for the Digi XBee and Digi XBee PRO SX module can be found online here.
https://www.digi.com/support/knowledge-base/xbee-pro-sx-and-xbee-sx-product-manual
Jul 06, 2017
Bluetooth audio codec support on CC6 under DEY 1.6.9 and above
Regarding Bluetooth on CC6, CC6 module supports the HCI interface and SBC codec on A2DP. The aptX audio coded is proprietary and DEY has no support for it. The customer would have to license it an...
https://www.digi.com/support/knowledge-base/bluetooth-audio-codec-support-on-cc6-under-dey-1-6
Jul 06, 2017
Linux SoftAP access point mode with wpa_supplicant
To implement an access point with your embedded Linux devices (called soft access point SoftAP mode) or an Ad-Hoc mode network, you need to create a /etc/wpa_supplicant.conf with: ctrl_interface=/...
https://www.digi.com/support/knowledge-base/linux-softap-access-point-mode-with-wpa-supplicant
Jul 06, 2017
How to include linux utilities in the Digi Yocto 1.6 image
By default the Digi Embedded Yocto DEY-1.6 image does not have linux utilities, e.g. taskset command. To use this command, we need to build a new root file system image by adding: IMAGE_INSTA...
https://www.digi.com/support/knowledge-base/how-to-include-linux-utilities-in-the-yocto-1-6-im
Jul 06, 2017
How to get latest Digi Embedded Linux FIM CAN Driver for Digi Connect ME 9210 and Connect Core 9P921
Customers using Digi Connect ME 9210 with FIM CAN or ConnectCore 9P9215 with FIM CAN an Digi Embedded Linux DEL-5.7.2 having issues with timings not matching or wrong baudrate settings, as well as ...
https://www.digi.com/support/knowledge-base/how-to-get-latest-digi-embedded-linux-fim-can-driv
Jul 06, 2017