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About ADXL362 Real ODR

Question asked by rurality on Jul 8, 2014
Latest reply on Jul 10, 2014 by rurality

Hi, all

I meet a problem on ODR setting.

I set ODR to 100Hz in FILTER_CTL with 1/4 bandwidth.

I set the FIFO size 300(This is AH=1, FIFO_SAMPLE=44) in stream mode .

And waiting for WaterMark Interrupt.

But I got the interrupt in every 1.1 second, not expired 1.0 second.

The deviation is almost 10%.

  I can't agree it's normal.

So can anyone give me some information about it.