RetroPie: Xbox wireless controller setup on Raspberry Pi
This shows how to get your Xbox wireless controller up and running in RetroPie and the RetroArch emulator on the Raspberry Pi.
Here is the wireless receiver I used, about Β£4 on eBay:
http://images.doba.com/products/3400/media_catalog_product_1_0_10200304_1_10.jpg
I used an official Xbox 360 wireless controller:
http://img4.wikia.nocookie.net/__cb20140223095002/thegameroom/images/e/e3/Xbox_360_Controller.jpg
The "pair/sync" button is here:
http://compass.xboxlive.com/assets/bd/57/bd57d49b-fdad-483d-9dde-7c39e4f83d00.png?n=one-controller-wireless-sync-m.png
Install instructions I followed:
https://github.com/petrockblog/RetroPie-Setup/wiki/Setting-up-the-XBox360-controller
This thread is also useful:
http://blog.petrockblock.com/forums/topic/xbox-360-blinking-lights/