>>2936836
Me again.
It's a chinese board. Took it out its bag and soldered it straight to board without testing (tested another one from the same batch).
TX light is on. Serial seems gibberish but might be encoding / rate issue.
Upload stuff:
Input/output error
not in sync
resp=0x00
Awesome. Not sure if I can get it off the board also I am absolutely sick of working on this shit. What do? How to nuke the ROM? Anything else im overlooking?