This is my first post here as I just received my first Pixhawk and am trying to set it up via Mission Planner.Upon installation of the software, the PH's light turned red and it beeped 3 times. (Image attached. Vid with exact sequence here: http://www.yourfilelink.com/get.php?fid=1347441).Can anyone help with that? Is it a faulty device or can this be repaired?
One idea: Is there an SD card installed? I think my light goes red without an SD.
Problem solved, the SD card was in place but the contacts were probably not aligned or something.Removing it and reinserting it fixed the problem.