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dlktdr / HeadTracker

This project is built to record the orientation a FPV headset to allow the camera on your RC to follow your head movements.
GNU General Public License v3.0
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DTQSYS running version 2.21 has constant pan drift #181

Open igdianov opened 1 month ago

igdianov commented 1 month ago

I am observing constant pan drift on my DTQSYS head tracker running with 2.21 firmware while sitting still on my desk. The drift velocity is proportional to the gain value, i.e. at the highest gain setting, it drifts fully to the max within 2 min. At 3 us/deg gain it drifts slowly to max within 2 hours.

I tried to re-calibrate the accelerometer with the UI wizard while the magnetometer is disabled, but it didn't help. The roll and tilt remain constant, while pan axis drifts constantly while connected to UI. The same thing happens during flight, but the pan simply quickly shifts to the side after 2 minutes.

I tried to flash 2.40pre firmware, but the device stops working and UI is not able to connect to it.

LeonRemidy commented 1 month ago

I have the same issue and hoping someone can help