1. download the Xloader http://russemotto.com/xloader/XLoader.zip set your FTDI to 5V. Device: Duemilanove/Nano(ATmega328) Baud Rate: 57600 2. Upload the eeprom_clear.hex to the RealAcc (This is important step You have to reset chip first.) 3. Upload the Achilleas_Vxx.hex to the RealAcc 4. Calibration. For best Results Use a 25mw tx and leave 1 or […]