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

LSM303 STEVAL-MKI133V1 SPI probs

Posted on June 25, 2014 at 19:39Bought this eval board. Hooked it up to a TI Launchpad... I run the SPI in 4 wire... I can see the SPI buss sending data (o-scope)...timing good, clocks good, setup good... When I READ I see the data coming back BEFOR...

jyoung2 by Associate
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How to interface 4-wired SPI with interface LSM9DS0?

Posted on October 10, 2013 at 08:29I'm designing with LSM9DS0. And my goal is interface a 4-wired SPI with the MEMs device. This is my interface design. I add a 3:1 mux for interface 2 SDO pins into a MISO. I want to know that my approach is suitabl...

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just4u78 by Associate II
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Data Ready Interrupt in LIS2DH

Posted on February 24, 2014 at 15:03How to configure LIS2DH in interrupt mode for Data Ready(DRDY1). I am stuck on this one.I have tried both latched and pulsed interrupts.I have configured INT1 pin for Data ready Interrupt.But it is not working. Pl...

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
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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
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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
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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
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