BMI270 wrist wear wakeup

[Gideon]

Dear,

I'm testing the feature of 'wrist wear wakeup'. However, it doesn't work as I thought when I roll my wrist towards me. 

The 'wrist wear wakeup' interrupt is occurred when rollback.

Please, see the test video. 

- Video : https://photos.app.goo.gl/iTaJEwBFNseh2hhp7

[BSTRobin · Accepted solution]

Hello Gideon,

You could refer "Wrist Wear Wakeup"chapter in BMI270 datasheet, it requires to map BMI270 coordinate system to wearable device coordinate system, like the following picture.

In your video, you could  rotate 90 degrees clockwise with your HW board, test it again.

And what is your wrist wear wakeup register configurations?

[Gideon]

works fine.

Thanks,