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.

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Forum Posts

Unico Lite GUI

Posted on May 16, 2017 at 18:23Hi, is there any pdf available relating to the operation of the Unico Lite GUI. I have version 2.0.0.0 installed but I cannot seem to get it to communicate with the LSM6DS3.Thanks#lsm6ds3 #unico-lite

daithi62 by Associate II
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Resolved! LIS3MDL data interpretation

Posted on May 15, 2017 at 18:45Hello,I have the a question about LIS3MDL.I have read http://www.st.com/resource/en/datasheet/lis3mdl.pdf and an http://www.st.com/resource/en/application_note/dm00136626.pdf, but have no idea, how to interpret the dat...

LSM6DS3 linker error L6218E - LSM6DS3_IO_Read

Posted on May 09, 2017 at 11:39I am getting a linker error L6218E when compiling code for the LSM6DS3 Gyroscope. The error points to the LSM6DS3_IO_Read and LSM6DS3_IO_Write functions. These have been declared and are to be imported but there is no ...

daithi62 by Associate II
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LIS3DH Click Interrupt

Posted on May 15, 2017 at 10:32Hey guys, I dunno what I add but seems I can't generate interrupt after I click on LIS3DH, here what I do.void Acc__EnableClickDetect(void){  LIS3DH_SetAxis(LIS3DH_X_ENABLE  |LIS3DH_Y_ENABLE | LIS3DH_Z_ENABLE );  LIS3D...

X-NUCLEO-CCA02M1Evaluation program not recognized

Posted on May 14, 2017 at 23:18Hello,I want to test the sample application. I can compel and load from uVision whithout problem.I connect a second USB cable  on the X-NUCLEO-CCA02M1 but the board is not recognized on my PC under Win 10. Thanks for y...

LSM303AGR question

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LIS3DH Accelerometer Click Detection

Posted on May 09, 2017 at 11:40Hey guys, I am trying to do click detection for my LIS3DH accelerometer. For single click, what I should add inside my code? Here is my code, please help me. void Acc__EnableClickDetect(void){  LIS3DH_SetAxis(LIS3DH_X_...

LSM6DS3 not reading stable value

Posted on May 11, 2017 at 05:46Hi All,I am using LSM6DS3  accelerometer and gyroscope sensor.I am interfacing with I2C. I have initialized the accelerometer register and reading the respective X,Y,Z register .I am not getting stable value. i am not ...

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LIS3DH: What current ratings for input/output pins?

Posted on February 12, 2016 at 19:38I've checked the LIS3DH's spec sheet and I can't find specs for input or output current on its I/O pins. Somewhat difficult to design in this part when we don't know its I/O pin current source/sink specs. Are thes...