Bootloading 328-PU

Hi,

So I have four 328-PUs to bootload and although I know one can edit the 328 signature in Avrdude.config, when I try to bootload without editing avrdude.config I get this message:

avrdude: Expected signature for ATmega328P is 1E 95 0F
Double check chip, or use -F to override this check.

how do I ... "use -F" ?

Surely its got to be easier than finding that signature every time I want to bootload a 328-PU !

I'm using Arduino IDE and the Adafruit standalone AVR programmer.

Thanks.

The easiest thing is to just use the excellent MiniCore, which has built in support for ATmega328: