avrdude -c usbtiny -p m328p -U flash:r:myfile.hex:i # <---- read from device into myfile.hexavr-objdump -j .sec1 -d -m avr3 myfile.hex # <-- disassemble myfile.hex
Downloaded Arduino software v0022 and repeated avrdude instruction: works, resulted in an arduino.bin to be used as a backup in case I screw the sketch up!
avrdude.exe -c arduino -p m2560 -P \\.\COM8 -U flash:r:dump.hex:i
avrdude.exe: stk500_getsync(): not in sync: resp=0x00
Please enter a valid email to subscribe
We need to confirm your email address.
To complete the subscription, please click the link in the
email we just sent you.
Thank you for subscribing!
via Egeo 16