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Optiboot / optiboot

Small and Fast Bootloader for Arduino and other Atmel AVR chips
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load osccal for use with 8M internal oscillator. #87

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
It would be possible for the bootloader to load the OSCCAL register to 
calibrate the internal 8MHz internal oscillator.  The idea would be for a 
bootloader-loader utility (like optiloader) to run the calibration firmware and 
substitute in the appropriate constant at a known place in the code before 
burning the bootloader into flash.  Poof - A calibrated AVR without using 
EEPROM or requiring the user sketch to know anything!

Original issue reported on code.google.com by wes...@gmail.com on 7 Jun 2013 at 11:23

GoogleCodeExporter commented 9 years ago 
+1, i'm trying to do something like this.

Original comment by zmaster....@gmail.com on 2 Oct 2013 at 8:25

GoogleCodeExporter commented 9 years ago

Original comment by wes...@gmail.com on 28 Jun 2014 at 9:40