Hi,
I bought two Arduino Nano to use them with my Raspberry as culsticks (culfw).
I flashed the culfw to the first nano without a problem. However - testing with minicom didn't work.
So I tried different things (recable with RF1101SE v3.1, flash again, ...).
Now I get a verification error when I try to flash the nano again:
avrdude: verification error, first mismatch at byte 0x0000
0x0c != 0xe7
I get this error with raspberry and PC. This happens also when I try to flash the blink example.
I assume that I have to restore the bootloader.
I found this explanation:
http://forum.arduino.cc/index.php?topic=143202.0
But it seems that this was written for some older IDE.
So if I understand it correct:
.) Choose Board -> Arduino Nano
.) Choose Processor -> ATmega 328
.) Choose Port -> as required
.) Upload ArduinoISP (from Examples) to my working nano
.) Disconnect nano
.) Connect the pins from working to not working nano:
MAIN BOARD: >>> TARGET BOARD:
D10: >>> RESET
D11: >>> MOSI
D12: >>> MISO
D13: >>> SCK
GND: >>> GND
+5v: >>> +5v
.) Connect working nano via usb
.) Choose PRogrammer -> Arduino ISP
.) Run Burn Bootloader from Tools menu
is that correct?
thx in advance