AVR Knowledge base

To all AVR users here i thought to compile a newbie oriented “Knowledge base”.
i’ll add them as i encounter them from time to time, feel free to add them (this is a wiki post at our discourse)

  1. Getting start with AVR (video playlist)
  2. MicroChip Dev portal (8 bit AVR) - lots of code examples
  3. AVR-freaks forums tutorials - use the search when in doubt
  4. xmega (1-series) naming scheme. (AVR under microchip)
    #3 look at your .h files (aka header files) for your specific platform.