Adding an ICSP header to the ATmega256RFR2
I am currently working on building a simple wireless sensor using the ATmega256RFR2 Xplained Pro Evaluation Kit. This kit includes a base board and a bunch of other peripherals to mess around with. When I started reading up on the kit I noticed it required windows to install some 600mb + more IDE (gasp), to hack on a small micro controller. This really didn’t gel with me, especially considering said IDE:...