Modifying the arduino IDE for 20MHz

From BitWizard Wiki
Revision as of 11:25, 10 March 2012 by Tom (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

Modifying the arduino IDE for 20MHz

Moogle writes:

open up boards.txt and add the following to the top 

   ##############################################################

   pro328_20.name=Arduino pro 328 20mhz

   pro328_20.upload.protocol=stk500
   pro328_20.upload.maximum_size=30720
   pro328_20.upload.speed=57600

   pro328_20.bootloader.low_fuses=0xFF
   pro328_20.bootloader.high_fuses=0xDA
   pro328_20.bootloader.extended_fuses=0×05
   pro328_20.bootloader.path=atmega
   pro328_20.bootloader.file=ATmegaBOOT_168_atmega328_20.hex
   pro328_20.bootloader.unlock_bits=0x3F
   pro328_20.bootloader.lock_bits=0x0F

   pro328_20.build.mcu=atmega328p
   pro328_20.build.f_cpu=20000000L
   pro328_20.build.core=arduino

From: http://wtfmoogle.com/?p=1381

The bootloader also needs modification to run at

Retrieved from "https://bitwizard.nl/wiki/index.php?title=Modifying_the_arduino_IDE_for_20MHz&oldid=864"