MEMS (sensors)

lsm6dsl AWT interrupt

helloi use STEVAL-MKI178V2 (adapter board) + STEVAL-MKI109V3 (motherboard) with UNICO-GUI ver9.13.i try "Absolute wrist tilt" example as it described in "AN5040 - Rev 3".The questions are:- in "A_WRIST_TILT_Mask (59h)" register, each bit by itself wo...

PDM MIC with SSC Clock

Is it possible to run any of the ST PDM mic sensors with a spread spectrum clock input? What implication does that have on audio quality? For example, is it possible to run any of the sensors with a clock input of 3.075MHz PDMCLK with 0.5% center spr...

How to extract program from ".ucf" configuration file generated by unico?

In my project i am using LSM6SOX sensor to generate the interrupt for every 10 degree incrementation on X axis. I found this link...https://github.com/STMicroelectronics/STMems_Standard_C_drivers/blob/master/lsm6dsox_STdC/examples/lsm6dsox_fsm_raw.c ...

IIS3DWB, fixed ODR and downsampling

We have commercial product based on the LSM6DS3 and are now moving to the IIS3DWB (in combo with the STM32L412). One of the cases we often encounter with customers is the observation of "slow" phenomena (like large machines moving slowly). This was r...

I am using a LIS2DW12 accelerometer to detect when a roll door has opened. To do this I only need to monitor the Z axis. Can the sensor be configured to interrupt me when the Z axis has tilted 45 degrees? If so could you provide some details?

MKI210 and MKI 109 serial number

On loading the firmware to the MKI 109, the ST Cube Programmer yielded a unique serial number for each of the 109 devices. However, I can not get the ST Cube programmer to reopen the connection once the firmware is updated. This is a problem because ...