MEMS (sensors)

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! possilbe inaccuracy at the sampling frequency for LIS2DS12

Hello ST community,I am interested in measuring the acceleration with two LIS2DS12 sensors at the same time. Therefore, I start the measurement (nearly at the same time) with a sampling frequency of 800Hz for 10 seconds with +-2g full scale range for...

LBaum.2 by Associate II
  • 1197 Views
  • 5 replies
  • 0 kudos

Resolved! DIfference between interrupt get and set

I was taking a look at this repository to get a bit used with the lis2dw12 accelerometer. Trying to use the Activity example I've got the expected results but got a bit confused with the routing of the detection to the interrupt pin. From line 185 on...

MRive.2 by Associate
  • 424 Views
  • 1 replies
  • 0 kudos

MotionFX Magnetometer Calibration Save to NVM

HiI am trying to include the MotionFX library to my project, and having a little issue.The functions "MotionFX_SaveMagCalInNVM" and "MotionFX_LoadMagCalFromNVM" are never called. I copied the functions declarations and empty implementation from the e...

Resolved! Orientation read not function

Dear Sir.Using LSM6DSL with spi interfae works fine.Trying to read the orientation I get no outputThe configuration is Write 60h to CTRL1_XL Write 80h to TAP_CFG Write 40h to TAP_THS_6D Write 01h to CTRL8_XLWrite 04h to MD1_CFG I read the registers ...

EOved.1 by Associate II
  • 623 Views
  • 6 replies
  • 0 kudos

LSM9DS1 SPI protocol

Hello,I've devoleped a board with LSM9DS1 and STM32F446, that have to comunicate with SPI 4 wire. I've seen the connection on the datasheet of the LSM9DS1, but I can't read data. I tried to read whoamI (0x0F) register, but the answer is always 0. I h...

AR1 by Associate II
  • 467 Views
  • 3 replies
  • 0 kudos

Unicleo gui with stwin

Hi all,We try to develop a POC with STWIN and FP PREDMNT 1, and after having solve my BLE connectivity with Windows 10, unicleo dont see my sensor.Do you have any news about compatibilty with STWIN and unicleo? Does a FP are more compatible to do FF...

Resolved! pb with code pin BLE for windows 10 connexion

since last mounth, i cannot connect anymore to my sensor (TILE.BOX) by ble with windows 10 because the code are automaticaly generated. I suspect last update windows don't let me write the std code (123456). So did you know the issue? do you have con...

Resolved! How to calculate bin frequency after FFT?

The ODR of vibration sensor iis3dwb is 26667 Hz. If I set 2048 of FFT size, is the below calculation correct? Or we need to use the bandwidth 6 kHz to calculate the bin frequency. Please advise. Thanks!0:  0 * 26667 / 2048 =    0.0 Hz 1:  1 * 26667 /...

JTam.1 by Associate II
  • 1746 Views
  • 14 replies
  • 0 kudos