Hi,I'm using an MP23DB02MM digital mic on the CCA02M2 eval board and using the PDM2PCM library. When I have no sound into the microphone the noise floor I see in the data from the PDM2PCM output is around 1,000 counts peak to peak noise. I'm struggli...
Hi there,We are testing the ASM330LHH with the motherboard STEVAL-MKI193V1 and use Unico-GUI to collect data. ODR was set to be 6667 Hz and easy configuration was used. The excitation was a 1kHz sin wave but the data saved using Unico-GUI showed a f...
Hello,LIS2DH12 accelerometer. Datasheet AN5005 shows Table 4.Is this the speed of data transfer via the SPI or I2C interface? Or the speed of converting data into accelerations and writing this accelerations to the OUTX_H and OUTX_L registers?
Hi Team , I'm using your ST acc and gyro LSM6DSOTR datasheet https://www.st.com/resource/en/datasheet/lsm6dso.pdf at sometime an acc stop sending its values can you guys please help me figure the issue and whenever i restart then its sending values ...
Hello Developers,In my product we are using ST Mems senor LSM6DSOX with Noridc chipset. Currently only acceleration data is read from sensor every minute which gives 1 sample of x,y.z axis accleration in mg/minute. Configuration of LSM6DSOX sensor:O...
Hello, What is the maximum data transfer rate over the SPI interface for the LIS2DH12 accelometer? The datasheet doesn't say anything about this. About the I2C interface it is said that it can operate in standard mode (up to 100 kHz) and fast mode (u...
Hi,I am using IMU sensor LSM6DSO set to 100 Hz sampling rate. I am trying to figure out what is the tolerance of the IMU sampling frequency set by it's internal clock. How confident can I be that when I set it to 100 Hz, it will not fluctuate to high...
Posted on June 02, 2015 at 18:20I have an application using the LIS3DH. I need to read the values from the on chip Temperature Sensor. I have properly setup the ADC_PD and TEMP_EN bit in the TEMP_CFG_REF (1Fh). I'm reading the OUT_3_L (0Ch) and O...
Hello, ST community,Recently, our team has been working with the LIS3DH accelerometer with a STM32WLE5 MCU. Some of the requisites we have for the project are: it works with a 400 Hz, 16 g Full Scale, High Resolution mode, High Pass filter activated,...
Hi ST experts, Can help to advise that 9axis (IMU+Mag) is a viable solution for indoor head tracking and positioning?There are multiple references stating that the magnetometer is prone to magnetic field interreference indoor and is suggested to ign...
