Im having problems up loading hex file to a mega 2560 board, i was able to do this fine last week but now cant, AVR is saying it is timeing out and xloader just says upload failed.
ive used arduino to upload the basic first line that opens on a sketch to which avr said:
avrdude.exe: Device signature = 0x1e9801
avrdude.exe: NOTE: "flash" memory has been specified, an erase cycle will be performed
To disable this feature, specify the -D option.
avrdude.exe: erasing chip
avrdude.exe: stk500v2_command(): command failed
so was able to upload just dont know why i cant with xloader avd avr?
the board is new and just out of the box
the hex file are being used because the orignal progam has been lost
anyone any help or tips?
thanks