Hi !

Everything was working fine until today , i tried to communicate with APM2.5 (Aruducopter 2.9) using Xbee , The MAVlink communication was successful ,it read all the parameters successfully but there were no sensor readings and the artificial horizon didn't interact with any movement !

  • I tried to use the terminal to send test command for the barometer but no more reading 
  • I connected the APM2.5 via USB to ensure the problem isn't in the Xbee
  • I changed the firmware and erased the EEPROM and still no reading 


What could be the problem ? Voltage Regulation or burnt Fuse or what ?

Thanks in advance,,

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Replies

  • Go into Mission Planner, click on configuration, click on Planner. Look at the telemetry rates, what is the sensor rate set to? The default is 2, none of them should be at zero. Don't know if this is it but it would cause your symptoms.

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