Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.
Good day,I came across the "STAR1 reference design". The document is a few years old. I am trying to find components so that I can reproduce the reference design. Can someone please help me to find the component: mirrors, drivers, ST piezo mirror eva...
Hello,I am trying to use an accelerometer LIS2DUXS12 in ultralow power mode using the FIFO with a threshold. To initialize it, I configure the registers using the driver's functions in this order:sw resetinit setfifo_mode_set (operation = LIS2DUX12_B...
Hello, I was told by the services to check out the forum for guidance.I am working on a project that requires surface reconstruction using non-optical based solutions. I was thinking of attaching a motion sensor module to track the handheld scanner w...
The microcontroller acquires data via SPI communication with the accelerometer. What is the risk if the data update timing of the accelerometer and the data acquisition timing of the microcontroller overlap?
Hello STMicro Community,I am working with the LIS2DH12 accelerometer, STEVAL-MKI109V3 and MEMS Studio environment. My application is the measurement of vibration on rotating equipment.A vibration signal of 118Hz is being applied to the board and usin...
Hello,I am trying to get the STHS34PF80 sensor working on an STM32L0 platform via I²C. My initialization sequence is as follows:Algorithm reset according to AN5867:CTRL2 (0x21) = 0x10 // FUNC_CFG_ACCESS = 1 PAGE_RW (0x11) = 0x40 // FUNC_CFG_WRITE = ...
We are operating ASM330LHH with ODR set at 3333Hz, but the actual measured output is about 3570Hz.This is not stated in the specifications, but is this within the range of the specifications?
Dear sirs. I'm connecting an ISM330DHCX with an IIS2MDC and I need to know if the connections scheme is okay to operate in MODE 2Then I need to know if pullups are needed for i2c bus coming from SCx and SDx, and if pulldowns are required for INT lin...
Hello,My goal is to test the IBI functionality of my custom I3C master driver using the LSM6DSOX sensor. For this test, I need the Linux I3C slave driver for LSM6DSOX with IBI support. The file linux/driver/iio/imu/st_lsm6dx/st_lsm6dsx_core.c does no...
Hi all,I am trying to get started with a LSM6DSV320X accelerometer, using a STEVAL-MKI251A and a Raspberry Pi 4. I can get raw Accelerometer and Gyroscope data from their dedicated output registers (0x22h to 0x2D), but when I try to use the FIFO, I c...
