MEMS (sensors)

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INT1(Programmable interrupt) of L3GD20H

Posted on November 02, 2017 at 14:39Hi Alli will use 'L3GD20H MEMS motion sensor: three-axis digital output gyroscope' in my Project.Pin No 7. which is INT1(Programmable interrupt).Please share me how its pin work. when its generate interrupt.    Th...

Few questions about TOF sensor

Posted on November 01, 2017 at 04:171.VL53L1/VL6180X can work in a dark environment(no Light)?2.  What is the max sampling rate of VL6180X ? can up to 50hz?3.  What is the resolution of VL53L1?Thank you so much.

VL53L1 availability?

Posted on November 02, 2017 at 06:00Is there an approximate date when distributors may start offering this chip?Thanks!

Paul N by Associate
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Resolved! How to wireconnect LSM330DLC with SPI mode

Posted on October 31, 2017 at 08:41This is fundamental question, but I am confusing...Please tell me what I think is right or wrong:To communicate with LSM330DLC on SPI mode, the number of wiring between host and LSM330DLC is 5.1 CS_A2 CS_G3 SCL_A/G...

Resolved! How does FIFO decimation work in ISM330DLC?

Posted on October 30, 2017 at 18:14In FIFO_CTRL3 of ISM330 DLC, you allow the data from both gyro and accelerators to be decimated by the factor in this register. I'm wondering if it is doing an average based on the decimation factor? or is it just ...

gto by Associate
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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...