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Re: JTAG problems with Olimex LPC2106

2004-09-27 by tsvetanusunov

--- In lpc2000@yahoogroups.com, "dave_albert" <david_albert@h...> 
wrote:
> I'm having trouble getting my JTAG Wiggler to work
> with an Olimex LPC-P1 (2106 based prototype board).
> It works fine with my Olimex LPC2124 based prototype 
> board, but always gives me a "cable disconnected" or
> "cannot enter debug mode" error.  The board resets
> properly when I start OCD Commander or ocdlibremote, 
> but then enters full run mode.  I have tried this with 
> the DEBUG jumper on and off at all possible speed 
> settings for the Wiggler.
> 
> Is anyone else having this problem?

there should be no reason ARM-JTAG/Wiggler to work on one and not 
work on other board, it may be something with your software settings 
if there are any.
BTW did you try Rowley's IDE? This is what we use with our ARM-JTAG 
exclusively to test/program our development boards and it works just 
fine, we never figured out how to use OCD/GNU tools (I'm definitely 
not DOS fan) nor what is more important how to make them 
program/debug with LPC flash.

Best regards
Tsvetan
---
PCB prototypes for $26 at http://run.to/pcb 
(http://www.olimex.com/pcb)
PCB any volume assembly (http://www.olimex.com/pcb/protoa.html)
Development boards for ARM, AVR, PIC, and MSP430  
(http://www.olimex.com/dev)

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