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Configuration: 33 result(s) found
Installation: 22 result(s) found
Hardware: 13 result(s) found
Miscellaneous: 20 result(s) found
Troubleshooting: 28 result(s) found

 

There are 45 search results for ""
What ports are used with the ADDP protocol?
Category: Configuration, Hardware, Installation, Troubleshooting
ADDP uses udp port 2362 and a mulicast ip address of 224.0.5.128. You will need to enable these on your firewall for the ADDP protocol to work for the device discovery utility.
How to recover a Digi Connect (Wi-)ME (9210), (Wi-)EM and (Wi-)SP JTAG'less C module
Category: Configuration, Miscellaneous, Troubleshooting
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 need to be the ''C'' or Custom variant. They also need ...
How to Run An Industrial Automation Trace on A Digi Device or Terminal Server Using PuTTY
Category: Troubleshooting, Miscellaneous
This article is meant as a step-by-step guide for procuring an Industrial Automation trace on your Digi device or terminal server using the PuTTY telnet client. This will often be one of the pieces of information Tech Support will ask for when troubl...
Device Discovery Troubleshooting Tips
Category: Installation, Troubleshooting
INTRODUCTION This document contains a list of tips that will help people through the trouble of detecting most Digi Ethernet or Wi-Fi devices. Some examples are the Digi Connect ME, EM, SP, WiME, WiEM, WiSP -S modules running Plug n' Play firmware...
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...
Installing/compiling the RealPort driver using the source RPM in Debian Linux
Category: Installation
After downloading the most recent driver release from the Digi web site, issue the following commands from the Linux root prompt, where (arch) represents the architecture (i.e.: i386, x86_64) and (ver) represents the driver version: # script # rpmb...
Configuring a Printer Using CUPS in Linux
Category: Configuration
Configuring your RealPort printers with CUPS in Red Hat. Here are the steps taken for configuring a printer: Point the web browser to http://localhost:631 Select [Add Printer] Fill in the name, location and description. Select the "Seria...
Is there an adapter board for the Digi Connect ME?
Category: Hardware, Troubleshooting
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/
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-...
What purpose is the J1 jumper on the JTAG-header of the ConnectME 9210 module with JTAG?
Category: Hardware
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 reset;with J1 pins 2 and 3 shorted, user pin 14 low causes a ...
SQlite database locked
Category: Configuration, Troubleshooting
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 enable this by default in Digi Embedded Linux 5.2.
How do I configure getty in newer versions of Fedora?
Category: Configuration
Newer versions of Fedora Linux no longer use the /etc/inittab file for configuing getty. A new method is now used called upstart. This requires a file be created in /etc/event.d with the name of the tty device. Here is a basic example of the content...
Linux Eclipse IDE does not start up under Ubuntu 9.10 and SuSE 11.2 with xulrunner.
Category: Configuration, Installation, Troubleshooting
root cause: Eclipse 3.4.1 is not compatible with some versions of xulrunner (will be fixed in Eclipse 3.5) If the IDE does start up and you select Help->Welcome you get an SWT error. Also some of the buttons, e.g. in the project wi...
Application crashes during runtime when booted via TFTP (nfsroot) and root filesystem seems to be incorrect.
Category: Configuration, Troubleshooting
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, but files added in other projects will not be removed. This can...
How to recompile busybox 1.11.3 with Digi Embedded Linux 4.2 (e.g. enable sendmail)
Category: Configuration, Miscellaneous, Installation
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 $PATHTODVD/toolchain -iname \*busybox\*check the output for ...
How to test a serial device connected to a Digi ConnectCore module running Linux
Category: Installation, Miscellaneous, Troubleshooting
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 beeing send to it.Below we describe how to compile the simple Linux terminal program miniterm ...
creating partitions and updating U-Boot from U-Boot bootscript / autoscript does not work due to interactive inputs required
Category: Configuration, Miscellaneous, Troubleshooting
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 "flpart" or "update uboot" from this, as those command...
Synchronize your Digi Connect or ConnectCore module running Digi Embedded Linux with an external time server
Category: Configuration
Digi Embedded Linux 5.2 comes with pre-compiled busybox rdate and Openntpd client/server application to be optionally added to the root file system via configuration checkbox in the Digi ESP. If you want the Linux time to be initially updated du...
I need to Telnet to my Digi network-connected product. Where do I get Telnet and how can I capture the output of my Telnet session?
Category: Configuration
Why Telnet to the CommandLine Interface (CLI)? While the Web User Interface (WebUI) of Digi network products is a convenient configuration interface, it typically only covers the most common options. The CLI on the other hand allows access to ...
java.lang.OutOfMem with Digi Embedded Linux ESP
Category: Configuration, Installation, Troubleshooting
Close the ESP. cd /usr/local/DigiEL-*/digiesp ln digiesp.ini digiesp.bin.ini vi digiesp.bin.ini increase the memory and use a default workspace in your homedir with: -showlocation -vmargs -Xms128m -Xmx256m -Dosgi.instance.a...
Implement IPv6 services with Digi ConnectCore modules (or Digi ConnectME 9210) running Digi Embedded Linux
Category: Configuration, Miscellaneous, Troubleshooting
Status of IPv6 in Digi Embedded Linux 5.2 U-Boot does not support IPv6 and there is no plan to add that support to U-Boot Linux kernel 2.6.28 has already support for IPv6. It is not enabled in the default configuration but customers can enabl...
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...
Performing a loopback test on Digi Connect and ConnectPort units using connect
Category: Troubleshooting
Loopback Testing on Device or Terminal Servers Using Connect 1. A loopback plug is shipped with Digi products for serial port testings. Plug the loopback plug into the serial port to be tested.   2. From the Windows CMD or a Unix/...
Steps for Updating the Linux RealPort Driver
Category: Configuration, Installation
We recommend installing the latest driver release from: http://www.digi.com/support/productdetail?pid=2247&type=drivers Update instructions:   cp /etc/dgrp.backing.store /etc/orig.dgrp.backing.store Turn off all getty processes in /etc...
cttyhack: can't open /dev/ttyS0: No such file or directory
Category: Configuration, Installation, Troubleshooting
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 scripts refer to the standard UART device file names: ...
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 do I recompile Digi pre-compiled binaries with different options, with Digi Embedded Linux 5.7 toolchain. Example: wpa_supplicant
Category: Configuration, Installation, Miscellaneous, Troubleshooting
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/wpa_supplicant/ ~ # chmod -R u+rwX ~/wpa_supplica...
Installed NET+OS 7.5.2 and all updates but getting build errors like >> multiple definition of ***Mesh***
Category: Installation, Miscellaneous, Troubleshooting
While applying 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 to remove files ...
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 do I get a user login prompt in Digi Embedded Linux bootup on Connect & ConnectCore devices ?
Category: Configuration, Miscellaneous
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-boot Project in Digi ESP for DEL Edit work...
How to recompile Qt with Digi Embedded Linux 5.8
Category: Configuration, Installation, Miscellaneous, Troubleshooting
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 ~/DEL58toolchain # cd ~/DEL58toolchain Mount the Digi Emb...
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...
Device Cloud Migration Guide:  How do I migrate my gateway to a different Device Cloud server?
Category: Configuration, Hardware, Troubleshooting
Introduction Digi makes a number of different products capable of connecting to the Device Cloud , from hardware products to those which are purely software.  Unfortunately, not all of these devices have the...
Getting Device Cloud Connected:  Configuring Digi Connect and ConnectPort Gateways for Device Cloudconnection - Web User Interface (WebUI) method
Category: Configuration
Changing a Gateway's Device Cloud Remote Configuration settings from the Device Cloud: The easiest way to change the Device Cloud configuration of supported Gateway is from the Device Cloud UI Properties page of a Gateway which is already&nbs...
Comparison on Digi Connect ME & ME 9210
Category: Configuration, Hardware, Miscellaneous
Modules running Plug & Play Firmware only Functionality  Capabilities ...
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 ...
How to work with ADDP device discovery protocol and devices running embedded Linux like ConnectCore, ConnectCard, Digi Connect ME 9210
Category: Configuration, Installation, Miscellaneous, Troubleshooting
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. This can be done in Digi Embedded Linux ESP in a rootfs project j...
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
Category: Configuration, Hardware, Miscellaneous, Troubleshooting
This could mean you have enabled drivers using GPIO14 e.g. UARTC or Ethernet activity LED. Disable this driver in your kernel. If message persists, your module does not support CAN. Not all Connect ME 9210 modules do support CAN. Mostly new versio...
Running QT application on DEL modules shows NO output in LCD display
Category: Configuration, Hardware, Troubleshooting
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 constructing the QApplication object with the QApplication...
How to Install RealPort in Red Hat or CentOS 6
Category: Installation
First ensure the following package dependencies are installed on your system: make, rpm-build, bash, gcc, glibc-devel, kernel-devel, kernel-headers, ncurses-devel, perl, and tcsh. The kernel-devel and kernel-headers packages must match your run...
Digi Embedded Linux (DEL) graphical project or kernel configuration fails with: make -k xconfig HOSTCXX scripts/kconfig/qconf.o make: ***[xconfig] Error 2
Category: Configuration, Installation, Miscellaneous, Troubleshooting
Sometimes you see more details, e.g.: make -k xconfig   CHECK   qt sed < /usr/local/DigiEL-5.9/scripts/scripts/kconfig/lkc_proto.h > scripts/kconfig/lkc_defs.h 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'   HOSTCC&n...
Can't update U-Boot or Linux via Ethernet on my Digi Connect ME 9210
Category: Configuration, Installation, Troubleshooting
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, or use the serial console as follows: Connect via ...
Is there an isolation for PoE on the Connect ME/ME 9210 Modules?
Category: Hardware, Installation, Configuration
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-Thru+ & Power Pass-Thru- re...
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