MEMS (sensors)

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L3GD20 data stability?

Posted on November 05, 2013 at 18:21Okay - I've got data flowing from the L3GD20 into the microcontroller using the DRDY/INT2 signal.  As I examine the readings that I am receiving from the sensor chip, though, it appears that I receive ''bogus'' va...

rich by Associate II
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driver steval MKI062V2 for Win8

Posted on October 23, 2013 at 20:58Is it possible to download a driver for the steval MKI062V2 Inemo board in order to use it with windows 8?

caron by Associate
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lsm9ds0 i2c interface

Posted on October 25, 2013 at 02:32I am getting data from the gyro from i2c address 0xd6 but I can't seem to get any response from the accelerometer at i2c address 0x3a.  Can anyone share any i2c code that works with accelerometer on this chip? #...

clovett by Associate
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L3GD20 DRDY signal issues

Posted on October 21, 2013 at 14:34Hello.  I want to process each set of readings from the L3GD20 as they become available.  The DRDY signal seems the most appropriate way to do this.  I've verified with an STMicro engineer that my register settings...

rich by Associate II
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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...