I have my Bluetooth 2.0 HC-06 plugged into the pin 0(RX) and 1(TX). When I try to run a sketch I get this error:
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x11
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x11
I know it is the plugins to these pins because once I take them out, everything runs fine.
Why are those pins not working?