If your board is ready you can check that everything is working as expected.
To build the example code / test code follow the instructions below.
cd ardupilotgit checkout mastergit submodule update --init --recursive./waf configure --board=bbbmini./waf examples(take some time)cp build/bbbmini/examples/* /home/debian/
cd ardupilotgit checkout mastergit submodule update --init --recursive./waf configure --board=bbbmini./waf examplesscp build/bbbmini/examples/* debian@beaglebone:/home/debian/
sudo /home/debian/INS_generic
sudo /home/debian/BARO_generic
sudo /home/debian/GPS_AUTO_test -B /dev/ttyO5
sudo /home/debian/RCInput