MEMS (sensors)

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Resolved! LIS2DW12, how are the interrupt pins internally connected?

Posted on October 30, 2017 at 10:02LIS2DW12, if interrupt pins (INT1 & INT2) are configured to open-drain mode, will they still work if the VDDIO supply is cutoff? (and the interrupt pins are pulled up to another supply voltage) and the VDD is still...

echt by Associate
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MotionFX Initialization Failed

Posted on October 11, 2017 at 10:55Hello,I'm a noob on stm32 and keil, I'm not sure the problem is my operation in keil or my configuration about stm32 and x-cube-mems1. Please help with the details.I successfully run the DataLogFusion example in Nu...

Yong Cai by Associate II
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What does CTRL_REG2_G in LSM9DS1 do?

Posted on October 26, 2017 at 20:54What exactly do the INT_SEL and OUT_SEL do? I look at the table and it's a bit confusing.Do choosing '00' for OUT_SEL means I'm putting the gyro data without HPF and LPF2 into the FIFO, and '11' means with HPF and ...

gto by Associate
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Resolved! LIS3DH Acceleration Data Interpretation

Posted on October 26, 2017 at 14:01I have been looking over the datasheet and AN3308 for the LIS3DH Accelerometer in the hope that I can find a clear and concise explanation of how to interpret and scale the data.So far I have seen (VALUE)*(FS/2^BIT...

Resolved! LSM9DS1 - IO Pins

Posted on September 21, 2017 at 07:14Hi Guys, I'm planning on using the LSM9DS1 as a heading sensor on my board, and I was curious about the functionality of some of the pins - I couldn't find any detailed description in the datasheet.The pin descri...

Resolved! LIS3DH Self-test output change far from the expected

Posted on October 24, 2017 at 19:03Hello, I'm trying to perform self-test feature of the lis3dh, by following the insctruction identified in the appliacation-note  AN3308. the Self-test output change Obtained is geater than the maximum value identif...

VL53L0X seems to stuck in/after init

Posted on October 24, 2017 at 21:39Hello together,i used the stm linux driver files to create and load the driver module. This results in /dev/stmvl53l0x_ranging. I connected the vl53l0x sensor and the i2cdetect reports it under 0x29.I then wanted t...

LSM330DLC data sheet questions

Posted on November 07, 2013 at 19:32Hello, I need to configure a LSM330DLC in a way outlined in the DT0005 document.  Essentially, on data ready interrupts (INT1_A) from the accelerometer feed into the DEN_G pin, telling the gyro to push a conversio...

LIS2DH12 output x,y and z

Posted on October 20, 2017 at 10:46Hello all, my problem is the output of the x,y and z registers.The content of the registers change when moving, but only with fast movement. The values change during the acceleration. Unfortunately, after the movem...

jan n by Associate II
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lis3dsh

Posted on October 10, 2017 at 00:07I am looking for the MTBF/FIT rate for LIS3DSHTR Accelerometer, with Confidence Level, Test Temperature and Activation Energy. Thank you.