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
[LSM6DSR] Correct flow to get XL and gyro data by data-ready interrupt mode?
I tried to get XL and gyro data by data-ready interrupt mode,1. Configuartion registers sequence and values are as follows Use Bypass mode, XL data-ready rounted to INT1; gyro data-ready rounted to INT22. In ISR1 reads the STATUS_REG, if XLDA bit is...
VL6180X library's registers
Hi! I'm using the VL6180X with several libraries for a specific application. However, I have noticed that most of them configure some registers that are not detailed in the manufacturer's datasheet. Therefore, I would like to know what these register...
Resolved! LSM6DSR Gyro Zero Offset?
Dear Sir,In datasheet, it says that Angular rate zero-rate level is +/- 1dps,does it means that when the chip soldered on PCB and in flat stationary state, the expected value is +/- 1dps or close to +/- 15 counts for +/-2000dps scale?What is the min ...
Synchronizing Two IIS3DWB Units + Understanding the Determinism of IIS3DWB Timing
I'm currently investigating mechanisms for synchronization of disparate IIS3DWB units in a given system. The current thought is that signal alignment between two disparate IIS3DWB units can be achieved without a traditional SYNC signal by aligning to...
Resolved! LSM6DSOX Whoami signature
We got from two different suppliers some LSM6DSOXTR and we expect to get 0x6C as fixed value in register 0x0F. ON the contrary we got 0x68 that looks to be the ID code of the oldest and obsolete LSM6D0. Is that possible? Is possible that I got wrong ...
Resolved! On lis2dw12 accelerometer, which configuration do I need to set in order to route int2 interrupt on INT1 pin?
I'm using lis2dw12 accelerometer, while using INT1 pin to route interrupts, it's working good, how ever when I route it to INT2 pin, it doesnt work, the configuration I set:in ctrl reg 5: I set INT2_DRDY to 1 in ctrl reg 7: INT2_ON_INT1 to 1, INTERRU...
Resolved! Regarding the Lis2dtw12
Dear Sir\MadamI have been using steval-mki190v1 (LIS2DTW12 IC), Trying to communicate through I2C with STM32F103RCT6 microcontroller in LIS2DTW12 IC by default how does it act SPI or I2C. Let me know how to configure the I2C pin configuration of LIS...
Resolved! LSM6DSOX INT1 / INT2 both Interrupt
Hello,I'm trying to set up the two interrupts on the LSM6DSOX, INT1 and INT2 to indicate Single and Double Tap events, respectively.I'm able to make both events trigger their respective interrupt, but would like them to be completely separate.I think...
Resolved! MotionFX correct sequence
Hi everybody and thanks in advance for the support.I have a ST SensorTile and I'm starting with the DataLog project to output data through USB port. I have correctly integrated MotionFX libraries and they seem to run, except there are just a bit of p...
