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.
Problem description:We are seeing a hard I2C bus lockup involving an ISM330 IMU and an IIS2MDC magnetometer on the same bus. The failure mode is that SDA is driven low permanently, and the bus cannot be recovered by standard I2C recovery procedures (...
I just like to configure the ISM330DHCX for vibration measurement. Is that an example or a sample code(using its C driver ) of it somewhere. Please give me a pointer. Thanks.
I need to save power in a project; the system will turn on when shaken. I need to configure INT1 pin to leave the LDO open for 15-20 seconds. Conditions:1- Did the device move? (acceleration)2- Are the x, y, and z axes in the correct position?If cond...
Hi,I can't find a way to select in MEMS Studio which MLC filters are passed FIFO and how to enalbe MLC result in FIFO.Configuration created by MEMS studio enabled MLC_FILTER_FEATURE_FIFO_EN in EMB_FUNC_FIFO_EN so I see selected MLC features in FIFO b...
Hi Everyone,I'm currently migrating from LSM6DSM to LSM6DSO in my application and facing some issues with accelerometer accuracy in stable conditions.System Overview:MCU: STM32L4Sensor Interface: SPI (3-wire)Purpose: Reading raw accelerometer and gyr...
Hi community,I am working with STM32H747I-DISCO Board(Dual cortex M7+M4)MP34DT05-A digital MEMS microphone is integrated on the board and issues are facing while bringup.Issues follows:As per the schematic there is one digital microphone connected to...
Hello Team,We are using SensorTile.box Pro, and the board has been successfully flashed with the DataLogExtended.bin firmware.However, we are unable to establish a BLE connection with the board, even after flashing the DataLogExtended firmware. The d...
Hello Team,We are using SensorTile.box Pro with the STEVAL-MKI251A (LSM6DSV320X) adapter board and MEMS Studio version 2.2.0. Flashed the sensor tile box pro with the DataLogExtended.bin firmware which is available in the MEMS StudioWe have logged ac...
I'm using a STEVAL-MKI109D with the IR sensor STHS34PF80 and I need to fine tune it to detect objects with low IR emissivity, but everytime I want to load the log file into the IR Algorithm Tuning, the same error appears "Failed to parse log file". I...
Hi Sir,1. Regarding Initialization (Absolute Orientation)In my application, I need to obtain an absolute orientation (Roll, Pitch, and Yaw) relative to the Earth's frame. Is my understanding correct that the Initial Quaternion must be computed using ...
