Reset pin 7 doesn't seem to work...

...what it says on the tin really. To reset my Arduino BT externally, I connect a push switch between ground and pin 7. An LED connected to pin 13 DOESN'T light up when I push the button, which means it's not resetting.

Any suggestions would be much appreciated.



Pin 7 resets the bluetooth module, not the ATmega 168.

Thanks very much for that…you potentially saved me a lot of time!