# OpenOCD with LPC2103 and Olimex ARM-JTAG fails. **URL:** \ **Category:** MicroMod\ **Tags:** arm-lpc\ **Created:** [January 10, 2010, 4:18pm UTC](https://community.sparkfun.com/t/openocd-with-lpc2103-and-olimex-arm-jtag-fails/13963 "2010-01-10T16:18:20Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![torleifj](https://avatars.discourse-cdn.com/v4/letter/t/ce7236/32.png) [@torleifj](https://community.sparkfun.com/u/torleifj)\ **Post date:** [January 10, 2010, 4:18pm UTC](https://community.sparkfun.com/t/openocd-with-lpc2103-and-olimex-arm-jtag-fails/13963/1 "2010-01-10T16:18:20Z")
Hi. I have installed OpenOCD and copied f parport.cfg and lpc2103.cfg to my project directory. I have modified the parallel port address to match my port address. When I type openocd -d -f parport.cfg -f lpc2103.cfg I get the following: Info: openocd.c:93 main(): Open On-Chip Debugger (2007-09-05 09:00 CEST) Info: configuration.c:50 configuration\_output\_handler(): Command if not found Info: configuration.c:50 configuration\_output\_handler(): Command set not found Info: configuration.c:50 configuration\_output\_handler(): Command } not found Info: configuration.c:50 configuration\_output\_handler(): Command set not found Info: configuration.c:50 configuration\_output\_handler(): Command } not found Info: configuration.c:50 configuration\_output\_handler(): Command if not found Info: configuration.c:50 configuration\_output\_handler(): Command set not found Info: configuration.c:50 configuration\_output\_handler(): Command } not found Info: configuration.c:50 configuration\_output\_handler(): Command set not found Info: configuration.c:50 configuration\_output\_handler(): Command } not found Info: configuration.c:50 configuration\_output\_handler(): Command if not found Info: configuration.c:50 configuration\_output\_handler(): Command set not found Info: configuration.c:50 configuration\_output\_handler(): Command } not found Info: configuration.c:50 configuration\_output\_handler(): Command set not found Info: configuration.c:50 configuration\_output\_handler(): Command } not found Info: configuration.c:50 configuration\_output\_handler(): Command jtag not found Info: configuration.c:50 configuration\_output\_handler(): Command set not found Error: target.c:1062 handle\_target\_command(): target ‘create’ not found What am Idoing wrong? It doesn’t understand the syntax of the configuration files. Any ideas? ---
**Author:** ![vortagg](https://avatars.discourse-cdn.com/v4/letter/v/2bfe46/32.png) [@vortagg](https://community.sparkfun.com/u/vortagg)\ **Post date:** [January 10, 2010, 8:43pm UTC](https://community.sparkfun.com/t/openocd-with-lpc2103-and-olimex-arm-jtag-fails/13963/2 "2010-01-10T20:43:35Z")
I just got an LPC-P2103 too. OpenOCD can seem to work differently on every computer it is installed on and I’ve installed it on three now. To me it sounds like a bad OpenOCD program file…so reinstall the program. What OS are you using? ---
**Author:** ![torleifj](https://avatars.discourse-cdn.com/v4/letter/t/ce7236/32.png) [@torleifj](https://community.sparkfun.com/u/torleifj)\ **Post date:** [January 10, 2010, 8:56pm UTC](https://community.sparkfun.com/t/openocd-with-lpc2103-and-olimex-arm-jtag-fails/13963/3 "2010-01-10T20:56:15Z")
I have it up and running now, using the files from Benedict Sauter, found here: [http://www.ixbat.de/index.php?page\_id=95](http://www.ixbat.de/index.php?page_id=95) It’s working on my opensuse 10.3 machine whereas my older Fedora base machine doesn’t work, so I agree with you, it works differently on different machines. The Fedora machine can’t find the jtag probe, so it might be related to hardware. The opensuse is using a delock pcmcia parallel port. The Fedora PC is a IBM R50, the Opensuse is a Lenovo T61. I had to correct the syntax a bit, now I have a openosc.cfg file containing the below: #daemon configuration telnet\_port 4444 gdb\_port 3333 interface parport parport\_port 0x8020 parport\_cable wiggler # reset delays jtag\_nsrst\_delay 100 jtag\_ntrst\_delay 100 jtag\_speed 0 #use combined on interfaces or targets that can’t set TRST/SRST separately reset\_config trst\_and\_srst trst\_pulls\_srst #jtag scan chain #format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE) jtag\_device 4 0x1 0xf 0xe daemon\_startup reset #target arm7tdmi target arm7tdmi little run\_and\_init 0 arm7tdmi-s\_r4 run\_and\_halt\_time 0 30 # 8kB of internal SRAM working\_area 0 0x40000000 0x2000 nobackup #flash configuration flash bank lpc2000 0x0 0x8000 0 0 lpc2103.cpu lpc2000\_v2 14746 calc\_checksum flash bank cfi 0x80000000 0x400000 2 2 0