I am using Mission Planner to upload code into APM 1. What is the default orientation of magnetometer in Arducopter code uploaded via Mission Planner? How i be mounting my Magnetometer onto my Arducopter?
I have APM 1 with processor 2560. When i just power the APM board with RX pins connected the PPM encoder is blinking ( working condition). But when i put the IMU shield on APM, the PPM encoder is solid blue. And RX values are zero.