stsalyuk

reading from ADXL362 FIFO

Discussion created by stsalyuk on Sep 30, 2013

Can anyone explain why the data I'm seeing from reading the FIFO is different than the data I'm seeing when reading the 12 bit X, Y, Z registers? I have my ADXL362 fixed in a static position and I'm seeing huge swings on consecutive reads when I read the FIFO. For example I'm seeing my x, y, z go from (0.243, -0.121, 1.262) -> (-0.249, 0.115, 1.251). That's a 0.5g swing in the X axis and the device is stationary. When I read from the X, Y, Z registers my data is very stable. Has anyone encountered this behavior?

 

Thanks,

~Serge

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