# xyFC ## ATtiny85 OpenSkyRX The code running on the ATtiny85 is based on [OpenSkyRX by readerror67](https://github.com/readerror67/OpenSkyRX). It originally contained the following notice: /* * Frsky RX 2-way * By Midelic * on RCGroups * an adaptation from Kyrre Aalerud(Kreature) * 2012 Frsky rx demo code * http://www.rcgroups.com/forums/showthread.php?t=1667453 * Thanks also to Phracturedblue and his deviation firmware ********************************** */ ## Arduino Debug Environment D2 SO/GDO1 D3 SCLK D7 SI D8 CS D9 GDO0