Crazyflie 2.0 passes all tests connects but no data updates seen

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smoke275
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Joined: Fri Jan 11, 2019 8:32 pm

Crazyflie 2.0 passes all tests connects but no data updates seen

Post by smoke275 » Fri Jan 11, 2019 8:41 pm

Hi,
I am having a weird problem with my crazyflie. I was testing the flow deck when a propeller got loose and the quadcopter dropped to the floor. Once i fixed it with a new propeller, every time I connect to drone using the client, it connects but it doesn't receive the telemetric data from the drone. The drone performs all its tests without a problem. I even tried rebooting the firmware. And it is done without problems, but for some reason, the radio can't be used to control the drone or get flight data from the drone. Even Bluetooth from my android device is not working. The error shown is TOC paraments not received.

arnaud
Bitcraze
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Joined: Tue Feb 06, 2007 12:36 pm

Re: Crazyflie 2.0 passes all tests connects but no data updates seen

Post by arnaud » Mon Feb 04, 2019 12:53 pm

What is the status of the red right LED? This LED should blink slowly at startup and blink faster when the Crazyflie has calibrated its gyros. The symptoms you are describing are consistent with the calibration never being complete, the Crazyflie needs to be put on a stable surface in order for this calibration to succeed.

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