MEMS (sensors)
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.
Forum Posts
Using MEMS libraries such as libMotionAC220_CM4F_GCC_ot.a with STM32F7
Hi,Can I use MEMS libraries such as libMotionAC220_CM4F_GCC_ot.a with STM32F7 and with TrueStudio? as I see these are for CM4. Thanks,
Resolved! MotionFX Library ARM Cortex-M4F Hardware Floating Point
Hi,I am attempting to port the MotionFX Library example to another processor. The project I am using as a reference is the DataLogFusion project for the STM32L476RG-Nucleo in the X-CUBE-MEMS1 V6.0.1. I am trying to compile it on another ARM Cortex M4...
Impact of regular self test on MEMS.
Hello everyone, I'm developing an IoT product with the LIS3DH and I'm thinking about running the self-test regularly this could be anything between 30 minutes and 2 hours; would this kind of behavior impact the life of the sensor? is there any data o...
Out of range readings of VL53L1X
Though the maximum range of the VL53L1X is 400cm, it gives random readings within 400cm when it is directed to open space. The VL53L0X gives a value about 8.1m for out of range measurements so that we can filter out them. But in VL53L1X there is no w...
VL6180X Issues Interfacing with TI MSP432P401R Microcontroller
Hi all,I am trying to get the VL6180X to work with my TI MSP432P401R Microcontroller. I purchased my VL6180X on a breakout board manufactured by Adafruit (https://www.adafruit.com/product/3316). I have gotten it working with an Arduino just to verify...
LSM6DSM: Unreliable SPI
Hi all, I'm trying to bring up an LSM6DSM (MKI189 dev board) via SPI using a Nucleo and the STM C libraries for it. I've had some luck but I'm getting extremely unreliable SPI communication ( MISO line specifically ). For starters when I read the Who...
Resolved! LSM6DSL_FROM_FS_2g_TO_mg/LSM6DSL_FROM_LSB_TO_degC error from github code
Hi.I'm trying to use LSM6DSL sample code from "https://github.com/STMicroelectronics/STMems_Standard_C_drivers/tree/master/lsm6dsl_STdC/example/read_data_simple.c" which is official url from ST.I build code and got error due to missing of "LSM6DSL_F...
LSM9DS1 accelerometer interrupt threshold register
In the LSM9DS1, what is the relationship between the interrupt threshold register INT_GEN_CFG_XL (8 bits) and the output register OUT_X_XL (16 bits)?
[LSM6DSL] I2C Mode replying NACK to all data transfers.
Hi,We are using the LSM6DSL sensor in a custom PCB, we are also using the X-CUBE-MEMS extension drivers to communicate with the MEMS sensor. The image below is the schematic part of the LSM6DSL. VCC_IMU being 3v3, W1 is closed with a solder jumper to...
