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Configuration: 10 result(s) found
Installation: 9 result(s) found
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Miscellaneous: 9 result(s) found
Troubleshooting: 10 result(s) found

 

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How to install and use Wireshark (Ethereal) for Ethernet Packet Sniffing
Category: Installation, Miscellaneous, Troubleshooting
Wireshark Installation and Usage This document was put together to assist in the installation and usage of an Ethernet packet sniffing utility called Wireshark. To install Wireshark you will need to go to http://www.wireshark.org/download.html ...
Where can I find the CAD files for your embedded modules?
Category: Miscellaneous
We normally don't provide these. Please contact Digi Technical Support with further inquiries 952 912-3456 or www.digi.com/support  
Use of content from Digi manuals
Category: Miscellaneous
Content from Digi manuals may be used by our OEM customers in their own documentation subject to the following conditions: Clearly state: "Parts of this manual are used by permission of Digi, Inc." Submit a copy of the...
How do I program my customized firmware or configuration settings to embedded modules for mass production?
Category: Configuration, Hardware, Miscellaneous
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.org E.g. under Windows use:http://aspn.activestate.com/ASPN/Downloads/ActiveTcl/ And create ...
Building JFFS2 rootfs fails due to mkfs.jffs2 returns non zero exit code (Aborted). E.g.: /usr/local/DigiEL-5.0/scripts/make_images.sh: line 98: 9723 Aborted mkfs.jffs2 ...
Category: Installation, Troubleshooting
This is a bug in the Linux tool mkfs.jffs2 occuring on some processors/Linux distributions. To fix it, install an updated mkfs.jffs2 binary into your toolchain, e.g. into: /usr/local/LxNETES-2.3/arm-elf/bin/mkfs.jffs2 /targets/yourproject/LxNETES-...
LxNETES-3.2 make xconfig might fail with message like: linux/scripts/kconfig/qconf.h: error: extra qualification ' ConfigSettings::' on member 'readSizes' .. make: *** [xconfig] Error 2
Category: Configuration, Installation, Troubleshooting
Modern Linux distributions use Qt 4.4.3 or higher and don't allow to downgrade (without major problems) to a version which does work with the old "xconfig" of Linux kernel 2.4.22. Workaround: use "make menuconfig" For menuconfig you might ...
How do I disable ethernet auto-negotiation on the ConnectCore 9U?
Category: Configuration, Troubleshooting
At the U-Boot prompt enter: setenv link 10:fullsaveenv Power cycle to make the new settings take effect. Other possible settings:setenv link 10:half;saveenvsetenv link 100:full;saveenvsetenv link 100:half;saveenv To switch back to auton...
Building U-Boot 1.1.3 from LxNETES-3.2 CD according to README fails
Category: Configuration, Installation, Troubleshooting
Error -./build.sh: 5: declare: not found or gzip: stdin: unexpected end of file Summary build.sh uses ´declare´ which is a bash builtin command. However build.sh starts with: #!/bin/sh and works only if /bin/sh is a link to bash on y...
Why do products have an altitude limit?
Category: Hardware, Miscellaneous, Troubleshooting
1 Altitude affects the cooling ability of the device. At higher altitudes, the reduced air pressure reduces the rate at which heat from the device can be dissipated to the surrounding ambient. 2 Products temperature rating assumes use at sea leve...
How do I write assembly code in .C file of a NET+OS application project ?
Category: Configuration, Hardware, Miscellaneous
Refer inclusion of assembly in gnu C code. Sample Code :- {please note that in the below code snippet, double qoutes are replaced with single quotes (') for search engine optimization} #include <stdio.h> #include <stdlib.h> ...
How to get rid of NET+OS 7.5 different build errors on Windows 7 64-bit machine
Category: Configuration, Installation, Troubleshooting
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. Make sure that you have applied all latest patch...
How to find out the date code and manufacturing location information of Digi Products.
Category: Configuration, Hardware, Installation, Miscellaneous
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 these examples the 26th week of 2012. Thailand M...
uboot tftp transfer is not working on office/work laptop, but works on desktop, why?
Category: Configuration, Hardware, Installation, Troubleshooting
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. This means that when using a TFTP server with the opti...
CPU/timer activity LED does not work when configured for PORTA6
Category: Configuration, Troubleshooting
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 blinking. Internally pin PORTA6 of the module is routed to AT91 CPU ball G6=P...
Understanding MTBF (Mean Time Between Failures)
Category: Hardware, Installation, Miscellaneous
MTBF is defined as the point in time at which 1/e devices on average will still be operational (1/e is approximately 37%) Furthermore, MTBF specifically excludes wear-out factors.  A fan’s MTBF may be dozens of years but it will  i...
How to install multiple releases of Digi Embedded Linux(DEL) together
Category: Configuration, Installation, Miscellaneous, Troubleshooting
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 has tested Digi ESPs on - 5.2 on Kubuntu 8.10 ...
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