Setting up 3DR Radios, APM 2.5, and the Spektrum DX7s
Having some trouble setting up the 3DR Radios and pairing it with the Spektrum DX7s in order to proceed onto the ESC calibration step.
I've followed the instructions for the FTDI-to-USB setup here: https://code.google.com/p/ardupilot-mega/wiki/3DRadi
Read more…