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Gyro & Accelerometer stops sending data until soft reset

asadasad
in Requests & Bug Reports
Hi,

We have modified the source code of  Android Metawear sample app to stream (specifically gyro and accelerometer) data @100hz instead of 25hz and as a result sensor gets frozen right after about 10 minutes. We also used "high_freq" to enable high frequency feature of latest sdk but it did not help. We are using Samsung XCover-3 and Galaxy S6 as testing devices.

Comments

  • EricEric
    Does the same issue occur if you use the MetaHub app?
  • asadasad
    I have tried metawear and issue did not reproduced in 2 test sessions, I will test more. I am curious that metahub app is using any different strategy to stream data than metawear app? Also, there looks changing stream key to high_freq has no effect in metawear app and in another app that we are developing as part of our solution.
  • asadasad
    Clarification, I have tried metahub and issue did not reproduced in 2 test sessions.
  • EricEric
    Reduce the max connection interval to 7.5ms (11.25ms if using Android M or later).
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