I know this has come up before, but none of the answers I can find seem to solve the problem for me.
I'm wanting to add a bootloader to some blank chips. I have a Duemilanove programmed with ArduinoISP version 04m3. It's connected to the target chip on a breadboard - This has clock crystal and caps & a 10K pullup on the reset line, as per the diagrams on this site.
Both the target chip and the one on the Duemilanove (which already has boot loader) are Atmega328P-PU.
I get the message:
avrdude: Expected signature for ATMEGA328P is 1E 95 0F
Double check chip, or use -F to override this check
Can anyone suggest how I can get this to work?
Many thanks.
Phil