I'm trying to get a combo with Nano and VR to work. Uploading sketch from the samples provided it does compile and upload no problem. But as soon as I try the same with the VR board connected I get 10 failed attempts to upload with error:
avrdude: stk500_getsync () attempt 9 of 10: not in sync: resp=0xc3 avrdude: stk500_recv () : programmer is not responding avrdude: stk500_getsync () attempt 10 of 10: not in sync: resp=0xc3
Trying the commands specified, e.g. "settings" there is no response from the VR board. I tried two VR boards already. What is going on here?