MEMS (sensors)

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h3lis200dl consumes too much power.

When I used the IIC communication mode of h3lis200dl, I connected the 7th pin SDO directly to the ground. Since the SDO pin has a pull-up resistor inside, the current is too large (about 60uA). I would like to ask if there is an unopened register to ...

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Phoenix1 by Associate
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Read number of unread samples in FIFO - LIS2DW12

GreetingsI am working with the LIS2DW12 accelerometer and I am struggling to read from, and use the FIFO in single-conversion mode, using i2c. The chip is on a dev board which can only be used with i2c, and the INT1 or INT2 pins are not available for...

ZAIDS-S23 by Associate III
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High Frequency Noise From STWINMA2A

Hello everyone,I am currently working with STWIN+STWINMA2A microphone array for ultrasonic signal processing. I use the firmware "AMicArray_Microphones_Streaming" and connect the board directly to my laptop as an USB microphone.However, the data suff...

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Resolved! IKS4A1 eCompass application with Unicleo-GUI

Hello, I am trying to test the e-compass application with the IKS4A1 connected to a Nucleo-F446 and Unicleo-GUI. The firmware of the Nucleo F446 was produced from Cube-MX following the "Getting started with the STMicroelectronics X-CUBE-MEMS1 softwar...

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MRaff.1 by Associate III
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  • 2 replies
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LSM6DSM - Inquiry regarding 12-sec periodic noise

I have been experiencing a peculiar issue with the LSM6DSM sensor, where noise occurs at a 12-second interval. This phenomenon is consistent across multiple units and locations. Notably, the noise seems to affect only the Z-axis.Settings: with the AC...