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

Problem with iNEMO2_SDK_Wrapper.cs

Posted on August 28, 2012 at 12:01I'm trying to use the V2 board as a sensor board for own experiments with sensor fusion using C# (in VS Express 2010) But I already have the problem, that the debugger throws me out of the Wrapper in the Connect-fun...

L3DG20/LSM303DLHC ''block data update''

Posted on August 10, 2012 at 22:01I was reading through the documentation on these and saw the ''block data update'' feature, obviously useful because it's two 8-bit registers and it might be possible for the data to update between reads and thus no...

dannym by Associate III
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LPR430AL roll angle wrong

Posted on August 07, 2012 at 14:38I work with the gyroscope LPR430AL. The pitch angle works fine, the roll angle results in some strange values... (if I turn the module of 90° in roll angle I measure the right value of 90°. When I come back to 0°...

iNemo Lite code's interface?

Posted on July 06, 2012 at 19:45I have the iNEMO Lite code for its Extended Kalman filter.  I have a board I made with an LSM303DLM and LSM330DL connected to the STM32F4 Discovery board for the IMU.Is there any example?  It looks like it's a library...

dannym by Associate III
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Inprove the speed of the ''Mass storage'' as u disk

Posted on March 13, 2012 at 09:30hello everybody,  I was tested using the TF card as a U disk routines.The read speed is 500KB-700KB / s, write speed of 100KB/ s. Too slow, I would like to increase its transmission speed.I will change the way of the...

power3347 by Associate II
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lsm330dl accelerometer output data problem

Posted on July 03, 2012 at 06:04i'm using the accelerometer in lsm330dl. but when i put the chip statically on the table, the xyz output i got from it is very strange,  for x, it's always between 0.2-0.45  for y, it's always around 1  for z, it's al...

LSM303DLM

Posted on September 08, 2011 at 11:23Hi all, I'm working with LSM303DLM. I have read successfully accelerometer and magnetometer value. Now, i want to use LSM303DLM module as a wakeup device. When my motorbike don't move, the MCU goes to Standby mod...

LIS331HH z-Acc is always zero

Posted on March 19, 2012 at 14:39Hi, i wanna access the acceleration values for the x,y,z axis. So i get a response and values from the registers x (0h28,0h29) and y (0h2A,0h2b), but the register for the z accelerations (0h2C,0h2D) is always zero. A...

iNemo firmware package v2.2.0 hex file

Posted on May 31, 2012 at 18:17Hi, I have been using for some time original iNemo suite application and DFU mode, then I made another program and uploaded it with JTAG programmer.How can I use iNemo suite again?, uploading iNEMOV2_Firmware_PackageV2...

miego by Associate
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