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Mutiple data at same time stamp

rajmishrarajmishra
in General
Hi, 
Why i am getting multiple accel and gyro data at same time stamp?

04-12 14:32:06.187 588-908/com.example.ritu.record I/G: (0.000, 0.015, 0.046)
04-12 14:32:06.188 588-908/com.example.ritu.record I/G: (-0.004, 0.019, 0.046)
04-12 14:32:06.188 588-908/com.example.ritu.record I/G: (0.004, 0.015, 0.046)
04-12 14:32:06.233 588-908/com.example.ritu.record I/G: (0.000, 0.019, 0.046)
04-12 14:32:06.234 588-908/com.example.ritu.record I/G: (0.004, 0.015, 0.038)
04-12 14:32:06.234 588-908/com.example.ritu.record I/G: (0.004, 0.015, 0.042)
04-12 14:32:06.234 588-908/com.example.ritu.record I/G: (0.008, 0.019, 0.046)
04-12 14:32:06.282 588-908/com.example.ritu.record I/G: (0.004, 0.015, 0.042)
04-12 14:32:06.284 588-908/com.example.ritu.record I/G: (0.004, 0.019, 0.038)
04-12 14:32:06.285 588-908/com.example.ritu.record I/G: (0.004, 0.019, 0.042)
04-12 14:32:06.285 588-908/com.example.ritu.record I/G: (0.004, 0.019, 0.046)

Comments

  • EricEric
    See my post from a previous thread with a similar question.
  • rajmishrarajmishra
    Thanks Eric
  • rajmishrarajmishra
    With previous post i understood that there is frequency difference between data transfer and BT connection, causing several samples being stamped with an almost exact same time. 
    Just wondering data captured through metawear app doesn't have have that error ?
    what are alternates please suggest.
  • EricEric
    The thread I linked in my first response discuses other methods of reproducing accurate time offsets for streamed data.
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