pyocd / pyocd/pyOCD

Kept getting flash algorithm overflow when using the MAX32625PICO to program MAX32666

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Python
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Description

PS R:\Python\OpenOCD\bin> pyocd flash -t max32666 -f 10000 continuous_recording.hex
0002092 I Loading R:\Python\OpenOCD\bin\continuous_recording.hex [load_cmd]
[= ] 2%0031117 C flash algorithm overflowed stack (4096 bytes) [main]
PS R:\Python\OpenOCD\bin> pyocd flash -t max32666 -f 30000 continuous_recording.hex
0001346 I Loading R:\Python\OpenOCD\bin\continuous_recording.hex [load_cmd]
[= ] 2%0011382 C flash algorithm overflowed stack (4096 bytes) [main]
PS R:\Python\OpenOCD\bin> pyocd flash -t max32666 -f 30000 continuous_recording.hex
0001364 I Loading R:\Python\OpenOCD\bin\continuous_recording.hex [load_cmd]
[= ] 2%0011399 C flash algorithm overflowed stack (4096 bytes) [__main

I can successfully erase even at 40000 speed. Just can't seem to flash.

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Research direction

Reproduce the reported pyocd flash -t max32666 commands with the MAX32625PICO and continuous_recording.hex, comparing the successful erase with the flash failure. Trace the flash path for the MAX32666 target and determine why the 4096-byte flash-algorithm stack overflows; done means the image flashes successfully without that error.

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
32/100

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