Does Racechrono resets Witmotion BLE Return rates when connecting?

After I set the Witmotion BLE sensor(WT901BLECL)'s return rate to 100hz or 200hz even 1hz, It's return rates reset to somewhere around 50hz after connecting with Racechrono.
I don't know why.
I just wondered if the Racechrono resetting the return rates when connecting.


  • Yes, RaceChrono sets it 50 Hz. Unfortunately this sensor is a bit disappointing, as the data quality hasn't bee sufficient for RaceChrono's IMU functionality, so the support for it will be discontinued soon.
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