Hi everyone,
I'm trying to upload on an Atmega328P-PU the blink example using Arduino Leonardo as ISP
I followed the instruction here (http://www.instructables.com/id/Arduino-Leonardo-as-Isp/).
I uploaded on the Leonardo the Arduino ISP sketch with no errors, I double checked all connections, etc...
When I try to upload the blink example using "avrdude -p m328p -c stk500v1 -P /dev/tty.usbmodem641 -b 19200 -e -U flash:w:./blink.hex" I get:
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.06s
avrdude: Device signature = 0x000000
avrdude: Yikes! Invalid device signature.
Double check connections and try again, or use -F to override
this check.
avrdude done. Thank you.
Why do I get the signature is 0x000000 ?