MEMS (sensors)

Resistor changes for STEVAL-MKI196V1 and STEVAL-MKI109V2

Hi,On the MKI196V1 webpage (https://www.st.com/en/evaluation-tools/steval-mki196v1.html) It says that:"Changing the resistor settings is also compatible with the STEVAL-MKI109V2 motherboard"I cannot find any documentation on which resistor changes ar...

LIS3DSH Interrupt output pin INT1 in movement detection application not working properly ?

I have seen here on this forum few questions concerning the interrupt issues, so I have the same problem, none of these previous questions have brought the answer so I wonder will this ever even work?I first copied the ST app note AN3393 page 75 Wake...

STEVAL-STLKT01V1: Firmware update.

Hello,I'm using STEVAL-STLKT01V1.Then, I downloaded ST BlueNRG GUI 4.0.0, which provides these firmwares into the Firmware\BlueNRG_stack directory:bluenrg_6_4b_Mode_2-16MHz-XO32K.imgbluenrg_6_4b_Mode_2-16MHz-XO32K_HCI.imgbluenrg_6_4b_Mode_2-32MHz-XO3...

Gets the same value every time after enabling FIFO and setting FIFO mode(LIS2DH12)

I am using the LIS2DH12 accelerometer in our product. I am trying to use FIFO.I have set watermark level to 10 and use fifo buffer in fifo mode.Every 1 sec I have read data from output register but every time I got same value irrespective of accelero...

implementing STSW-IMG009 API

first question about initiating const from adr 0x2D to 0x87, is not the internal addresspointer incrementing ?Second: The default device address is 0x29 or ?(datasheet says 0x52)

I am using a VL53L0x for a distance measurement. During the measurements there is an error of 10cm for long range measurements. how could i overcome this?

I am using LSM6DSOX sensor with STM32WB55CG microcontroller. I am using LSM6DSOX with SPI interface with INT1 enabled as Data ready interrupt and INT2 enabled as Activity detection interrupt. Accelerometer reading stops after a continuous time of reading.

It correctly reads expected values for about 4 hours and then goes to undetected state by SPI. Then IMU does not work even after I reset the microcontroller. IMU only works again after I power off and on the system again. What could be the reason an...