LIS3DE vs LIS3DH WHO_AM_I command
LIS3DE (DocID023719 Rev 3) and LIS3DH (DocID17530 Rev 2) datasheets show the same code ($33) for the WHO_AM_I command? Is this correct? I would expect a different code given one is only 8-bit and the other 8/12-bit.
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
Sensortile.box, USB and Linux issues?
For information only, I don't consider this a big problem, for me. When the sensortile.box is connected to any USB port to charge the battery, it apparently sets the system into a loop while trying to identify the unit. Logs show 'device descriptor r...
LSM9DS1 offset bias appears to be changing
We are using the LSM9DS1 to track orientation and measure the surrounding magnetic field. However, in our application the field being measured also includes the magnetic field from a permanent magnet. When briefly exposing the sensor to the magnet, t...
VL53L1X Range for Outdoor Person Detection
I am working on a project/proof of concept that requires measuring the distance to a person relative to the VL53L1X sensor. I did a little digging on the data sheet, and wanted to verify my findings and propose a couple questions to see if this produ...
0x80,0x40,0xC0 bytes in data from acc
Hello. I use lsm303agr. It have mag and acc. Mag works well, but acc data always read wrong.
Resolved! LPS25HBT boundary conditions for to design the cover
Hi, for a project, I have designed a PCB with the component LPS25HBT. We want to know if there are some technical recommendations about the sensor's boundary conditions.Will we have to design the cover with some distance between the sensor and the bo...
H3LIS331DL Spurious Pulses On INT2 After Sleep To Wake
We have a project using the H3LIS331DL in a remote control to determine whether it has been dropped. One of the versions uses both INT1 and INT2 connections. The INT2 connection is used to turn a power supply on, which wakes up the micro (if it's not...
Temperature reading from IIS3DWB
Can't figure out how to read or interpret the temperature reading from this MEM.I read the two register 20h and 21h and get an answer like this:RM20h02h14FFhThe very brief description in the spec sheet did not help me.Has anyone a hint?
How to configure mode 2?
Hello,I have STEVAL-MKI197V1 (lsm6dsox sensor) that I use to communicate over spi with my stm32 board, and getting accelerometer and gyro data. Now I want to connect to the i2c lines of STEVAL-MKI197V1 a magnetometer(lsm303agr). How to setup this mod...
Resolved! Generate .h file from .ucf Unico file ( LSM6DSOX )
Hi,I'm working with the LSM6DSOX Machine Learning Core.I found the way to go from the data logs to the .ucf file, but I was wondering if there was an already available way to generate the corresponding .h file directly from Unico.I guess it would be...
