HI everyone,
i was fiddling around with my Sanguinololu board today and shortly after I powered it on the screen of my lcd went black. Thats when I noticed that one of my bullfrog clamps was lying under it and must have caused a short and the 5V regulator overheated.
Now I can't upload firmware succesfully to the board, I always get this Error:
# | 100% 25.03s
avrdude: verifying ...
avrdude: verification error, first mismatch at byte 0x0002
0x75 != 0xa9
avrdude: verification error; content mismatch
avrdude: Send: Q [51] [20]
avrdude: Recv: . [14]
avrdude: Recv: . [10]
avrdude done. Thank you.
Furthermore the 5V regulator keeps getting hot when the ATMEGA is in its socket, when I remove it it cools down.
The ATMEGA is broken for sure or what do you say?
Thanks in Advance
Kind Regards
Nikolai
