I need to edit the arduino bootloader so that my ATmega168 will run at 20Mhz instead of 16. Which file do I need to edit in the bootloader folder in the Arduino directory? There's one called "ATmegaBOOT_168" (C file), one called "ATmegaBOOT_168_diecimila.hex" (HEX file), once called "ATmegaBOOT_168_…

Changing the clock speed?

mellis May 18, 2008, 1:00pm 11

Why do you need to run at 20 MHz, btw?

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