This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

debugging "blinky" for MPU

So close yet so far...

Hardware: TI AM1707 EVM - ARM926EJ-S microprocessor (not MCU, so not officially supported in the device database)

Debugger: Segger J-Link

Application: GNU compiler toolchain + working LED code

When loaded with J-Link + GDB, the LEDs light up correctly

When loaded by J-Link + uVision, the debugger SEEMS to give me access to the board, but the application doesn't run correctly (starts near 0xFFFF0000, which is on-chip local ram)...

Am I missing something totally basic here? Any help would be greatly appreciated!!

-Jonathan

Parents
  • You know, I went back and actually bothered to read your posts and realized you don't need technical advice anymore and your issue is resolved. You actually wrote a long and detailed post filled with technical information that might help future readers that are in a similar situation, but since the threads on this board are so poorly organized, that'll probably never happen.. In this thread, you're the only person contributing non-trivial technical information, and I applaud that.

    I read more closely and found that you were not "threatening to leave" the forum, you were leaving the forum, and I completely understand how you feel. If I had posted some questions, worked it out the answer myself, and shared it with the forum, only to be flamed by "no, confound it you stoopid n00b", I'd never post again either. I mean, why contribute to a community like that? The whole point is to contribute knowledge to a shared pool, however poorly organized!

    This place makes TI's professionally hosted forums seem that much more incredible, and I highly encourage any TI users in this forum to migrate to e2e.ti.com, which is much better organized, easier to search, and professional. This forum doesn't require login or even have terms of service beyond "other customers will reply to you", and the potential for abuse ridiculously high.

    Since you mentioned "selection process", you are probably still trying out the free evaluation version of MDK and hence Keil technical support is not available to you, so I apologize for inconsiderately suggesting something as obvious as "go submit a support ticket".

    I guess I really need to work on my basic reading skills, but at least I don't post stupid stuff like Tamir "What potty mouth you have" Michael.

    On behalf of all Keil end users, I'd like to apologize for the immature people that populate and troll this forum, and for my first two posts.

Reply
  • You know, I went back and actually bothered to read your posts and realized you don't need technical advice anymore and your issue is resolved. You actually wrote a long and detailed post filled with technical information that might help future readers that are in a similar situation, but since the threads on this board are so poorly organized, that'll probably never happen.. In this thread, you're the only person contributing non-trivial technical information, and I applaud that.

    I read more closely and found that you were not "threatening to leave" the forum, you were leaving the forum, and I completely understand how you feel. If I had posted some questions, worked it out the answer myself, and shared it with the forum, only to be flamed by "no, confound it you stoopid n00b", I'd never post again either. I mean, why contribute to a community like that? The whole point is to contribute knowledge to a shared pool, however poorly organized!

    This place makes TI's professionally hosted forums seem that much more incredible, and I highly encourage any TI users in this forum to migrate to e2e.ti.com, which is much better organized, easier to search, and professional. This forum doesn't require login or even have terms of service beyond "other customers will reply to you", and the potential for abuse ridiculously high.

    Since you mentioned "selection process", you are probably still trying out the free evaluation version of MDK and hence Keil technical support is not available to you, so I apologize for inconsiderately suggesting something as obvious as "go submit a support ticket".

    I guess I really need to work on my basic reading skills, but at least I don't post stupid stuff like Tamir "What potty mouth you have" Michael.

    On behalf of all Keil end users, I'd like to apologize for the immature people that populate and troll this forum, and for my first two posts.

Children