I always had the wish to make a personal development board. I wouldn t like to use the standard avr mega or tiny, so i thought about the xmega. I read everywhere that they are full of bugs, expensive, evil and a lot of bad stuff.
Obviusly i doesn t have the experience to use them at the low level (registers) so i would use this repo https://github.com/XMegaForArduino that looks quite active compared to the others.
Anyone knows good reason to not use them and stay with the fellow avr mega or stm32?