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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

LSM303D Noise levels?

Posted on June 10, 2014 at 12:58I am using an LSM303D and find the noise level surprisingly high. I have configured it with the following parameters:#define CTRL0 0b00000000 //for normal mode, filters by-passed#define CTRL1 0b00011111 //update afte...

feverest by Associate
  • 547 Views
  • 1 replies
  • 0 kudos

Inemo-M1 'LSM303DLHC_AccDataReady.c' problem

Posted on June 18, 2014 at 14:24Hi guys,I have jsut started using the Inemo_m1 discovery board.After Installing the software and doing some hello world projects (using KEIL IDE;debugged via ST-Link debugger), I decided to setup communication with th...

bouvett by Associate
  • 365 Views
  • 0 replies
  • 0 kudos

Problems with new iNemo Modules

Posted on June 17, 2014 at 17:25The old code I developed for other iNemo units does not work with parts just received.  It gets stuck at boot time.Code was based on suite INEMO-ENG-M1LI3_V5-1. It works ok when in debug via ST-link, but if left fee r...

franz by Associate
  • 409 Views
  • 0 replies
  • 0 kudos

About LSM330DLC Gyroscopes reflow solder problem

Posted on June 11, 2014 at 07:32We used LSM330DLC Gyroscopes in electric self-balancing unicycle. There is one problem of LSM330DLC  afterreflow solder. The LSM330DLC has offset to detect the angle from the vertical direction. The offset may be 0-7 ...

cac2012 by Associate
  • 474 Views
  • 1 replies
  • 0 kudos

MEMS Microphone Product Longevity

Posted on June 11, 2014 at 19:10Does ST have an expect product longevity for the MEMS Microphones?  These products look to be targeted at Consumer Products and there would be a concern of using these in an industrial product that needs a life expect...

gpowanda by Associate
  • 591 Views
  • 2 replies
  • 0 kudos

Code to Calculate Roll/Pitch/Yaw

Posted on June 12, 2014 at 18:00Does anyone know where to find/have the actual source code that calculates Roll/Pitch/Yaw for the iNEMO M1 System?I have the MKI121V1. Looking to see if it's possible to reset those values for calibration purposes, or...

mrm63 by Associate
  • 589 Views
  • 0 replies
  • 0 kudos

Extended Kalman Filiter

Posted on June 09, 2014 at 21:04Is the extended Kalman Filtering that's talked about in the iNEMO Engine LI3 (Lite) something that's already applied in the regular iNEMO suite when calculating Roll/Pitch/Yaw and Quaternion data? If I'm using the sof...

mrm63 by Associate
  • 537 Views
  • 0 replies
  • 0 kudos

IDE for iNemo development

Posted on June 07, 2014 at 09:58what is the IDE for iNemo development, and where can I download it?

erikev by Associate II
  • 361 Views
  • 0 replies
  • 0 kudos

LIS3DSH pedometer

Posted on June 06, 2014 at 01:57Have anybody seen the working example of one? I've got one but can prove it is not designed to be working. Have 2 guesses: it never made one despite promise or I got the wrong file. Any comment welcome. At the moment ...

finevlad by Associate
  • 320 Views
  • 0 replies
  • 0 kudos