I am using a self-modified version of Andrew Tridgell's MAVProxy to get MAVLink messages from APM over the USB port.I am sending a data stream request message of type MAV_DATA_STREAM_ALL and am getting only a small subset of the official MAVLink…
"I loaded the 2.7.1 HIL firmware on my APM 2.0 for testing with FlightGear. However, I could not connect to the APM from the Mission Planner. I reloaded the Hexa firmware and verified that I could connect. Then re-loaded the HIL firmware to verify…"