I trying to burn the Uno bootlader on one of my Nanos. I did this many times but for some reason it is not working now.
I use an Uno as programmer and connected
UNO <----> NANO 13 13 12 12 11 11 10 RST +5V +5V GND GND
I uploaded the ISP to the Uno and set the Programmer of Arduino IDE: Arduino as ISP
When I burn the bootloader I get the following error message.
avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x14 avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x01 avrdude: stk500_initialize(): (a) protocol error, expect=0x14, resp=0x10 avrdude: initialization failed, rc=-1 Double check connections and try again, or use -F to override this check. avrdude: stk500_disable(): unknown response=0x12 Error while burning bootloader.
I looked for the errormessages but these are generic errorcodes which wont explain whats wrong with the program.
I reconnected all cables multiple times (which usually works) but still the same error.
I am using: Arduino IDE 1.8.5 on Ubunt 16.04
Thanks for the help