Question
IIS2DPC getting Status=0x21 X=476, Y=52676, Z=10472 with no trigger to the sensor. On the slightest tap, the value shoots to 64K
My Senosr board is on the table with no vibration event applied to it. Instead of seeing a value of zero or something close to zero, I am reading the X, Y, Z values as ( X=476, Y=52676, Z=10472).
What is the issue here and how to fix it?
My Setting is as follows:
iis2dlpc_full_scale_set(&dev_ctx, IIS2DLPC_16g); // CTRL6
iis2dlpc_filter_path_set(&dev_ctx, IIS2DLPC_LPF_ON_OUT); // CTRL6 & 7
iis2dlpc_filter_bandwidth_set(&dev_ctx, IIS2DLPC_ODR_DIV_20); // CTRL 6
iis2dlpc_power_mode_set(&dev_ctx, IIS2DLPC_CONT_LOW_PWR_LOW_NOISE_4); //CTRL1 & 6
iis2dlpc_wkup_dur_set(&dev_ctx, 2);
iis2dlpc_act_sleep_dur_set(&dev_ctx, 2);
iis2dlpc_wkup_threshold_set(&dev_ctx, 2);
iis2dlpc_wkup_feed_data_set(&dev_ctx, IIS2DLPC_HP_FEED);
iis2dlpc_act_mode_set(&dev_ctx, IIS2DLPC_DETECT_ACT_INACT);
iis2dlpc_pin_int1_route_get(&dev_ctx, &int_route.ctrl4_int1_pad_ctrl);
int_route.ctrl4_int1_pad_ctrl.int1_wu = PROPERTY_ENABLE;
iis2dlpc_pin_int1_route_set(&dev_ctx, &int_route.ctrl4_int1_pad_ctrl);
iis2dlpc_data_rate_set(&dev_ctx, IIS2DLPC_XL_ODR_12Hz5);