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Discussions on the software and hardware for Atmel's STK standard.
By sluke
#134396
Hi,

I bought the avr programmer available on sparkfun shop :
http://www.sparkfun.com/products/9825

I installed an external quartz (20 MHz) and update lfuse low bits with avrdude (I followed these instructions : http://www.instructables.com/id/Build-a ... n-the-AVR/ )

But now, I can't access to my atmega328p with avrdude...

Can my avr programmer communicate with atmega328p at 20 MHz ?
If not, How can I rollback ?