Timeout reading from probe attempting to program LPC54628
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- Dominant language
- Python
- Stars
- 1.5k
- Forks
- 560
- Avg merge
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- Merged PRs (30d)
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Description
I have been attempting to program a custom board I made without using the linkserver and NXP software to ensure that I have a stack to support this board long into the future. I first attempted OpenOCD however it didn't seem to support programming flash and then I saw that PyOCD did support the LPC54608.
Flashing a blank LPC54628 worked without issue however the device instantly went into hardfault. Attempting to debug the next morning I was unable reprogram the device. I can run through the code, restart, pause, and breakpoint however attempting to program I get
E Unhandled exception in handle_message (b'v'): Timeout reading from probe
Anyway to further debug this.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No source file, test, or entry point is identified in the report. Start by reproducing the programming attempt on the custom LPC54628 board and capturing the probe and debug configuration around the v message; done means isolating a reproducible cause for the timeout and documenting or fixing it.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- devtools, embedded-iot
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100