APA102 - crash on esp8266
Posted: Tue Jan 22, 2019 4:07 pm
Hi,
i managed to hard crash my board. Here's what happened:
>>> import machine
>>> from apa102 import APA102
>>> data = machine.Pin(3)
>>> clock = machine.Pin(4)
>>> apa = APA102(clock, data, 8)
the board just goes dead. only a reboot can revive it.
In addition, i was smart enough to put this code into boot.py - which means neither could ampy overwrite it anymore nor could i connect to a micropython console (via screen /dev/tty.usbWHATEVEr 115200)
Any ideas what to do? I have an APA102 strip i'd _really_ like to use
i managed to hard crash my board. Here's what happened:
>>> import machine
>>> from apa102 import APA102
>>> data = machine.Pin(3)
>>> clock = machine.Pin(4)
>>> apa = APA102(clock, data, 8)
the board just goes dead. only a reboot can revive it.
In addition, i was smart enough to put this code into boot.py - which means neither could ampy overwrite it anymore nor could i connect to a micropython console (via screen /dev/tty.usbWHATEVEr 115200)
Any ideas what to do? I have an APA102 strip i'd _really_ like to use