Help in programming the Atmega1284 with maniacbug-mighty-1284p.

Using Arduino Microcontrollers
3

Thanks for the reply. :slight_smile: I swapped the pins like you said and it showed "done uploading", with an error,

avrdude: stk500_getsync(): not in sync: resp=0x00

. I have an LED conected at pin 4 and there weren't any blinking as well...