MEMS (sensors)

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

IIS2DH (DM00171283) Single click detection?

Posted on June 13, 2017 at 14:08I am working with IIS2DH accelorometer an I would like to configure single/double click tap detection. For that, I have done following configuration:I2C_WriteByte(&ctrl_1,1,0x5F);  I2C_WriteByte(&ctrl_3,1,0x80); I2C_W...

Resolved! LIS3MDL BDU

Posted on July 17, 2017 at 08:22hello, I have gone through the datasheet and app note of LIS3MDL. But i am not able to get how block data update bit work i.e. if someone has set the BDU bit and if I read registers through I2C one by one, then how th...

IIS2DH Double click detection (DM00171283)

Posted on July 19, 2017 at 14:30I have done following configuration to detect double click. I am able to detect double tap but it is consider four times.I2C_WriteByte(&ctrl_1,1,0x5F); I2C_WriteByte(&ctrl_3,1,0x80); I2C_WriteByte(&ctrl_6,1,0x82); I2C...

Hi, I am working with LIS2DE12 accelerometer, I want detect any new data is updated to temperature and x,y,z axis registers.can any one provide steps for configuration.

Posted on July 18, 2017 at 10:45Hi, I am working with LIS2DE12 accelerometer, I want detect any new data is updated  to temperature and x,y,z axis registers.can any one provide steps for configuration. 

STM32F091 SPI DMA Problem

Posted on July 17, 2017 at 16:25Hello,I try to read acceleration values from a LIS3DSHTR using the STM32F091 �C. I use SPI with DMA to read the values but I have trouble with the incoming datas in the RxBuffer.On my two screenshots you can see the b...

two independent MEMS pdm acquisition

Posted on March 29, 2017 at 12:47Hello STM!I am facing a new goal: I want to build my own diferencial beamforming 2 MEMS PDM microphone array to achieve kardioid directivity pattern.So i need to get data out of two MEMS mics simultaneously ... i mea...

LIS3MDL calibration

Posted on July 14, 2017 at 07:24The magnetometer on my device has different scale and offset on its axes.This is because of influence of hard iron on the board. So, it needs to be calibrated. I've read https://my.st.com/resource/en/design_tip/dm0028...

0690X00000607b8QAA.png
sdianoff by Associate II
  • 1532 Views
  • 3 replies
  • 0 kudos

AppsNote for STM32CubeFunctionPack_MOTENV1

Posted on July 13, 2017 at 23:03I just downloaded the new STM32CubeFunctionPack_MOTENV1_V3.0.0 and going through what motion sensor library could do all at once.As I walk through the code in MEMSCallback(), all the W2ST_CHECK_HW_FEATURE checking is ...