Here’s a fun problem:
I’m having trouble with a P1 that seems to be having issues with WiFi. Unfortunately I don’t remember how it was behaving before I patched the system firmware (to 0.4.4).
The P1 runs great in MANUAL mode, but as soon as I call a WiFi function (connect, ready, connecting) it stops responding. LED breathes white as it should in manual mode, and stops breathing (brightness gets stuck, color stays white) when I call a connect function.
Some additional bits of info:
- Trying to put the device in Listening mode causes the same behaviour as above.
- I verified the memory using ST-Link against the system files.
[Edit] Problem was solved after re-baking the PCB. Not sure what could have been the issue, but it must have been a short/bad solder joint.