What is the Sampling Frequency MP34DT05?
I am using MP34DT05 to calculate the A-Weighted output and for this I want to understand the sampling frequency of the sensor.
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
IIS3DHHC Factory Calibration Details
Hi, I would like to know what factory calibration procedure has been performed on this sensor and how are the calibration values used behind the scene? More specifically, there is a temperature compensation enable bit in the register map; I would lik...
IMU Alignment, How to find where X-axis is oriented when IMU is not fixed in place?
Hi, I am working on ASM330LHH IMU module. And I want to understand process or steps to get IMU alignment and calibration information.I have following queriesIMU is kept in board which can be placed in any orientation. Now, I do not know whether the X...
LIS3DH current comsumption
Hi team,I use LIS3DH communicating with MCU over SPI. LIS3DH is used in current critical application. I use ST library to get access to registers. I use Low-Power mode with 1 Hz sample rate and expect to get current draw ~2uA, but instead i get ~27u...
i am using LIS3DH with STM32F410 on Nucleo board and my I2C routine can only read one byte of the time, the read is fine but i get ZOR, YOR and XOR. I am supposed to clear these bits after every read or is the read clear the bits ?
Do you have an I2C routine that can read two byte at a time like OUT_X_L and OUT_X H or a read routine to reada all three values X<Y and Z (6 bytes) ? I am not using HAL, i am using CMSIS.
Trying to evaluate the MKI184V1 using the STEVAL-MKI09V3 and Unico v. 9.3.0.0 but just got an error dialog saying "ERROR: The adapter board has not been recognized..." The MKI09V3 is flashed with the latest firmware. Any ideas on what may be wrong?
Attaching a screenshot over how it looks.Windows 10 version 1909Kind regards,Johan Dahlgren
LSM303AGR give interrupt if movement falls below threshold.
For my project I want the LSM303AGR give me an interrupt if the read value of the X-axis falls BELOW the given threshold.For example:I have my threshold on 0.8.I bind the interrupt to to XLow and use movementrecognition.Now an interrupt is given if t...
Using LIS344ALH on STEVAL-MKI109V3 with Unico GUI 9.3.0.0
Hi guys.I am trying to used LIS344ALH on steval-mki109v3 with Unico GUI (v9.3.0.0).My first trial has been to connect my steval-mki109v3 with firmware V2.15.1 and Unico give me following Error message:Then I tried to connect to steval-mki109v3 after ...
LSM9DS1 I2C Write to r/w registers
I have an LSM9DS1 IMU/Magnetometer and I am having difficulty in writing a value to the control registers and reading it back after.I am using the I2C protocol with my MCU device set up as the master and the LSM9DS1 setup as the slave.1. I am ab...
IIS3DWB - How to configure for wake-up interrupt?
First i pull both interrupt pins to GND before power up the sensor, as recommended by the datasheet. I then configure SDO pin with pull-up using register PIN_CTRL. Then i enable the accelerometer with no second filtering stage from register CTRL1_XL....
