I made my own Arduino clone board using a ATMega644P microcontroller. In the past, I used the AdaFruit 644P boatloader with no problems. Unfortunately the bootloader does not seem to work with the current Arduino IDE. I would really like to use my home-brew boards with the current IDE, since I ne…

Help needed with ATMega644P bootloader

Topic		Replies	Views
burn bootloader to atmega644p Programming	6	1782	May 5, 2021
bootloader sanguino Español	1	1060	May 6, 2021
Error trying to write bootloader to 644p 3rd Party Boards	2	1330	May 6, 2021
Problem with atmega 644 IDE 1.x	15	7126	May 5, 2021
Bootloader unable to program FLASH (i.e. upload sketch)? Libraries	15	8861	May 6, 2021