05-25-2022 02:08 AM - edited 05-25-2022 04:08 AM
Hello, BOSCH
Sensor was implemented on bottom in Rev.F board this time.
As a result, the sensor Z axis is reversed, and the PDR is not operating normally.
(Step counter is not available.)
As you can see from item 1 below, the motion control seems to be different depending on the direction of the sensor.
Based on the Datasheet, the PDR factor does not seem to have a part that can be controlled.
I'd like to add a few more things.
1. When the sensor is tested vertically rather than the bottom.
-> Since the Bosch PDR algorithm is a clock system, the handness adjustment is required according to the vertical direction. (Right hand or left hand)
If this is not done, the step counter is measured in a certain vertical direction, but the step counter is not raised in another specific direction.
-> When the Z-axis is inverted, the step counter does not operate regardless of the handness setting.
05-25-2022 05:25 PM
Hi mgchoi,
BHI160BP PDR sofware was not officially released. Could we know where you get BHI160BP PDR software? And which software version you you used?