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

Eval STEVAL-MKI073V1 doesn't work with stsw-ekang

Posted on October 22, 2013 at 01:52Hi, I purchased the evaluation kit STEVAL-MKI073V1 and downloaded the driver and GUI tool on its product page. The software recognizes the board as Device LSM303DLH, firmware M303DLH 0.5, Software version 1.0.16. N...

jwyrwas by Associate
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LIS3DH Internal Pull-Ups

Posted on October 03, 2013 at 01:43HelloAt the LIS3DH Datasheet is stated that there are internal Pull-Ups at all SPI pins of the LIS3DH. How much is the approximate value of the pull-up resistors? According to my experience, with the CS tied high, ...

luisf by Associate II
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L3G4IS

Posted on October 15, 2013 at 01:40There is a L3G4IS http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00044913.pdf that has an OIS (image stabilization) mode that gives an ODR of 9.5KHz - I couldn't find any detai...

eMotion FW - cannot download to STEVAL-MKI109V2

Posted on October 04, 2013 at 11:52Hi, I have a 109V2 and the 10-axis module 124V1. I want to customize the FW for logging, but there is a problem at the step 4: 1. Use Dfuse Demo to download the DFU patch and eMotion FW without any problems, all lo...

minhdat by Associate
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SD interface in high speed mode

Posted on October 10, 2013 at 21:48Anyone with experience on SD/MMC interface used in High Speed mode (48MHZ) for SPEAr320S? Seems like the timing could be an issue for some cases.  

fredrik by Associate
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what is the SDI of LSM9DS0?

Posted on September 27, 2013 at 08:59I'm preparing a new design with LSM9DS0. I want to use the SPI interface, but the datasheet does not solve my curiosity. (The datasheet which I refered is DM00087365.pdf - August 2013, DocID024763 Rev 2) Accordin...

just4u78 by Associate II
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Accelerometer

Posted on October 04, 2013 at 08:12Hello, I am working with LIS302DL Accelerometer. How can i get the real time acceleration? Is it possible to calculate distance using 3 axis data of accelerometer? -Amreen #lis302dl

purchase by Associate
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What is sensor fusion?

Posted on September 07, 2013 at 18:21What is sensor fusion? #motion-sensor #inemo #sensor-fusion #sensor-fusion #inemo

Higher rate gyro's

Posted on September 19, 2013 at 12:11Are there any plans to produce higher rate gyro's - we are looking for 6000 deg/sec. Low power, digital if possible, triple axis.What volumes would we need to commit to in order to warrant a product like this bei...