MEMS (sensors)

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VL53L1X - Using SPAD for 3D Topology

Hello St Community,We would like to use the VL53L1X to get a series of measurements in a 4X4 SPAD array to graph the 3D Topology of an object. We have already set the ROI and FOV. I was wondering how we could do this? Are there any relevant code exam...

HKara.4 by Associate II
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  • 5 replies
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How to setup FIFO for LIS2HH12?

I am using LIS2HH12 with Atmel ATSAM4E8C and am able to read registers and write to registers.When I read FIFO_SRC register (0x2F) I get Bit EMPTY=1 and in STATUS register (0x27) ZYXDA is constantly 0. I am following the example from https://github.c...

About VL53L1X-SATEL Schematic

Hi,I'm designing a board of VL53L1X.About the schematic of PDF (VL53L1X-SATEL) page 4.(https://www.st.com/resource/en/data_brief/vl53l1x-satel.pdf)According to a datasheet, GND of VL53L1X are 2,3,4,6,12pin.But, 6pin isn't connected with GND by the s...

AYama.1 by Associate
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How to enable PRINTF in the STBOX1 function pack examples?

Hello,I am trying to enable the STBOX1_PRINTF macro in the BLESensors application so I can mess around with the code and see the results. When I uncomment the STBOX1_ENABLE_PRINTF in STBOX1_config.h and rebuild/upload the firmware I can see two new d...

Rita Ch. by Associate II
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  • 1 replies
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How to use my own board with Unico-GUI

I used the breakout and evaluation board with Unico.Now I want to use my own board with sensor.I want to use Unico to capture, process, display sensor data.I may need to implement the communication protocol via serial port.Do you have some documents ...

CLI.2455 by Associate
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  • 1 replies
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Resolved! L3GD20H Wrong I2C Address

Posted on March 25, 2016 at 01:52I've got a board with a Gyro (L3GD20H) and Accel/Mag (LSM303D).  I'm interfacing with the sensors using I2C.  I can communicate with the Accel/Mag without issues.  However, the Gyro is showing up at (7bit) address 0x...

acsmith by Associate
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  • 3 replies
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