I was only able to find the older compiled versions of the APM 2.x firmware at http://firmware.diydrones.com/. I wanted to know where I could find the code corresponding to the older versions of the APM 2.x firmware (specifically plane v3.2.3) as I…

I am using an APM 2.6 board and have just recently started exploring the ArduPlane code. My primary area of interest is on the navigation and control algorithms used as I intend to modify and implement my own, but I am having a lot of difficulty in…

I'm sorry because I'm pretty sure this is a noob question. I have installed the ArduPlane V3.2.3 firmware on my APM 2.5, the parameter values I have set are in the attached file. The plane works perfectly in manual, stab and fbwa modes, but when i…