>> + case IIO_CHAN_INFO_SCALE: >> + switch (chan->type) { >> + case IIO_ACCEL: >> + *val = 0; /* 9.80665/117 = 0.084540086 */ >> + *val2 = 84540; > > I guess 9.80665 is 'g', but is the 117 taken from the accelerometer > datasheet? What is it? And BTW I get 9.80665/117 = 0.083817521 The '117' was taken from experimentation, average value accessed across all accelerometer axis on a stationary device. It does appear however that I can not use a calculator ;-) (...must have been a prior value left there). Simon. -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html