what firmware and what apm board version?
I downloaded AC2.4.1 for quad to 2560 board via USB
Sorry, forgot to say it's APM 1
MP 1.1.50 works ok for me at the moment. I have tried using the update option offered in 1.1.50 but that takes it to 1.1.52 and still fails with the same result. So I have to delete the updated version and go back to loading 1.1.50 and say no to the update option.
also is this via usb? or xbee? or other
1.1.51 connected and working fine with xbee's
1.1.52 not connecting -no heartbeat with xbee's
xbee pro 900
what usb to xbee adapter are you guys running?
I tried 1.1.52 again this morning (2 flights) and it now worked fine with the xbees, didn't do anything different?.
I am using the Extreme bee boards.