H3LIS331DL Problem in getting data ready interrupts when sensor is left in powered on state continuously.

[SP.3]

Hi,

In our project we would like to power on H3LIS331DL only once after reset and configure the sensor in lowest power mode when not in use. Issue is that, the data ready interrupt is triggered only for the very first iteration and no more interrupts are generated for the consecutive cycle of operations. On the contrary, if the sensor is switched on and off every time, the device is working fine.

Many thanks in advance for your reply.

With regards,

Shanmathi P

[Miroslav BATEK · Accepted solution]

The data ready remains set until you read the data so I suppose you don't read the data and the interrupt is not set again.