HI! I am trying to migrate my project from my Micro to a breadboard 328P, but having trouble burning the bootloader. With guidance from several tutorials, I have connected the MOSI, SCK, and MISO pins to the ICSP header; TX and RX to the required digital pins, and RESET to pin 10 on the Micro-- in addition to the LEDs described in the ArduinoISP sketch.
I uploaded the sketch to the Micro and then selected "Tools=>Board=>Arduino Duemilinove w/ ATmega328" and "Tools=>Programmer=>Arduino as ISP".
With this setup, I try to burn the bootloader to the breadoard AVR but get the following error:
Error while burning bootloader.
avrdude: Yikes! Invalid device signature. Double check connections and try again, or use -F to override this check.
What steps do I need to take in order to fix this?