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Porting ATMEGA1280 Bootloader to ATMEGA2560 -- Wrong Location!
Hi -- I have the screamer bootloader that works great on 1280 chips, but since these are hard to find right now, I'm trying to port the bootloader so it works with the easier to...
Sunday, 10 October 2021 - 17:41
Direct PWM/"analogWrite"
Hi there -- I'd like to know how I could do an analogWrite directly outside of an Arduino environment. I'm using an ATMEGA1280. Two LED's: PORTB/DDRB/5 (Pin 11 on Arduino)...
Monday, 4 November 2013 - 00:53
.hex program code sent to AVR via XMODEM via SPI?
I'm trying to figure out the best way to do the following -- any help or example code would be grateful! Note: all communication is via SPI. Step 1: Another MCU sends to the AVR (...
Monday, 14 October 2013 - 19:07
Writing to Stored Program Memory from Bootloader ATmega1280
Hi there... I'm trying to port a wireless bootloader seen here: http://www.sparkfun.com/commerce... I've got it working on the 328p just fine so I know it works. However, when I...
Tuesday, 24 August 2010 - 19:08