Hello. I just finished building my 600mm quadcopter, using the new Pixhawk. When arming, I get the following error: Avionics power low: 4.3Volt Preflight checks fail. What is causing this? I am connected with a 433mhz telemetry radio. Also, I cannot get Qgrouncontrol to display the voltage or …

Avionics power low

Doolly August 23, 2017, 11:25am 3

same problem here
it seems to be 1.6.5 version problem
I went back to 1.5.5 and it fixed

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