Startup Issues

Completed my build, and compiled.  Here is what I get:

debian@beaglebone:~$  sudo /home/debian/arduplane -C udp:

Init ArduPlane V3.6.0 (f8e0e91c)

Free RAM: 262144
load_all took 34us
0 0 0 DataFlash_File: buffer size=16384
HMC5843: Could not detect version
HMC5843: External compass not detected
MPU9250: Onboard IMU detected
MPU9250: unexpected WHOAMI 0xFF
MPU9250: External IMU not detected
AK8963: Onboard compass detected
AK8963: Unable to get bus semaphore
AK8963: External compass not detected
Init Gyro***▒   <▒▒▒!▒!▒0▒▒▒d)▒}▒S▒     @▒▒!▒!▒0▒▒▒5$▒}▒▒▒PuTTY
PANIC: AP_Baro::read unsuccessful for more than 500ms in AP_Baro::calibrate [2]

You need to be a member of diydrones to add comments!

Join diydrones

Email me when people reply –


  • Hi Mike,

    please check the MS5611 connection. Otherwise it seems you have a faulty MS5611 breakout board.



This reply was deleted.