Hi all,
I'm new to iio and have a question on acceleration units.
Documentation/ABI/testing/sysfs-bus-iio states "after application of
scale and offset are m/s^2"
However the mma8452 driver, when in 2G full scale mode provides a scale
factor of 0.000977
/sys/bus/iio/devices/iio:device0# cat in_accel_scale
0.000977
Full scale positive raw value (12 bits) is 2047 so that gives 2G
(0.000977 * 2047)
So this driver seems to be using G as units rather than m/s^2.
Am I misunderstanding or is this a driver or doc bug?
Regards,
Martin
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