Sensor trigger set failed: -134 (Nrf9160 with LIS2DH12)

RE: Sensor trigger set failed: -134 (Nrf9160 with LIS2DH12)

Achim Kraus — Sun, 10 Sep 2023 06:36:14 GMT

> Hi, did you manage to make the motion trigger work?

Using Jared's nRF9160 feather v5? yes.

> if yes would you mind sharing your solution

Not sure, what you need more than the info's in the forum.

Maybe you start with providing information about your usage, e.g. which board/device you're using an what you've tested so far.

RE: Sensor trigger set failed: -134 (Nrf9160 with LIS2DH12)

ax_shepherd — Sun, 10 Sep 2023 02:55:33 GMT

Hi, did you manage to make the motion trigger work? if yes would you mind sharing your solution, that would help a lot I am doing the same thing.

RE: Sensor trigger set failed: -134 (Nrf9160 with LIS2DH12)

Achim Kraus — Sun, 16 Apr 2023 09:54:16 GMT

If you're interested, I wrote a more detailed comment about the LIS2DH12 in Circuit Dojo's Forum .

RE: Sensor trigger set failed: -134 (Nrf9160 with LIS2DH12)

Achim Kraus — Fri, 14 Apr 2023 16:23:55 GMT

I forgot, that it's also important, how the lis2dh outputs are routed to the interrupt inputs of the nRF9160. If only one connection is used, it's required to enable "anym-on-int1" in an overlay.

&i2c1 {

 lis2dh: lis2dh@18 {
 /* changed in v5 */
 irq-gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
 anym-on-int1;
 };

};

RE: Sensor trigger set failed: -134 (Nrf9160 with LIS2DH12)

Achim Kraus — Wed, 12 Apr 2023 13:22:12 GMT

Some time ago my LIS2DH12TR never stops reporting deltas ;-).

Did you setup the SENSOR_ATTR_SLOPE_DUR ? Maybe that helps, but as I wrote, in my case, it never stopped again.