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.
Hi,I am trying to capture data from the IIS3DWB sensor at its maximum rate and save it into a buffer of length 8192 (due to internal RAM limitations). I'm using SPI with DMA to interface with the sensor. However, I'm not able to capture the data corr...
Hi ,We need a clarification in the register values of LSM6DSL for configuring g values. Is this the correct values or is it a printing mistake where 16g is given as 01 ,should'nt this value be allocated to 4g .It would be appreciated if you can kindl...
Hi,I am trying to use the LIS2DU12TR's low address that is 0x18 but I keep on encountering issues with not able to read WHO_AM_I and the accelerometer does not work. Can anyone please help me with this?Also, does it support 100kHz I2C bus?Thanks.
Problem SummaryI'm experiencing challenges with MotionFX library for azimuth rotation detection using the ISM330DHCX sensor. While MotionDI works well for altitude detection, MotionFX shows inconsistent behavior for azimuth (rotational) measurements....
Hello everyone,I am using I2C to communicate between an STM32F411 Discovery Board and the on-board LSM303AGR sensor. I have already configured it for a 400Hz ODR, normal power mode, and am reading temperature values (around 25°C to 27°C).However, I ...
Hi, I was trying to make the sensor sense slow rotation.I read the datasheet and I guess if I set HPM to work as normal mode, and High-pass filter for interrupt 1so CTRL_REG2 should have 0x81,Then I should read the REFERENCE (0x26) register, (accordi...
Thank you for your continued support.From your responses, I have made the following initialization procedure for ASM330LHH.POWER ONCTRL3_C <- 0x42(BDU,IF_INC)CTRL1_XL <- 0x9C(3333Hz,8G)CTRL2_G <- 0x92(3333Hz,125dps)INT1_CTRL <- 0x01(Accelerometer dat...
Hi,I am developing an application using the accelerometer LIS2DH12 and a STM32L451. It works perfect but I get some kind of issues when temperature is low. I used a thermal chamber to perform this test and it seems very repetible.If the accelerometer...
HiIs it possible to configure the interrupt function for free-fall with normal XYZ polled operation, or is it better to use the interrupt in low power mode and performing the free-fall via normal XYZ programmatically in normal operation?Thanks!
Regarding the statement in the ASM330LHH datasheet “Embedded compensation for high stability over temperature”, does this mean that each output is temperature compensated? Does the compensation value correspond to the memory contents loaded when the ...
