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* Revert "cuatro: disable LED for now"
This reverts commit 866bd9c3bc.
* re-enable and make sure to use open-drain
* use gpio function
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Co-authored-by: Comma Device <device@comma.ai>
Programming
./flash.py # flash application
./recover.py # flash bootstub
Debugging
To print out the serial console from the STM32, run tests/debug_console.py
Troubleshooting
If your panda will not flash and green LED is on, use recover.py.
If panda is blinking fast with green LED, use flash.py.
Otherwise if LED is off and panda can't be seen with lsusb command, use panda paw to go into DFU mode.
If your device has an internal panda and none of the above works, try running ../tests/reflash_internal_panda.py.