MEMS (sensors)

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Resolved! The WHO_AM_I register value does not match the device selected

Hi, I am using a STEVAL-MKI109V3 mother board to evaluate 2 accelerometers :LSM6DSOX (STEVAL-MKI197V1)LIS2DUXS12I want to use the GUI software UNICO v9.14.6.0 but when I want to connect my device, an error popup appear : "ERROR : The adapter board ha...

TZapp.1 by Associate II
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  • 16 replies
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Resolved! Unable to communicate with ICM-42688 P via SPI using STM32L412RB

I have a custom setup which contains a microcontroller STM32L412RB and a ICM-42688 P.I tried to communicate with the ICM-42688 P via SPI (4-wire, tried both 1MHz and 100kHz) using the command 0x75 to READ the WHO_AM_I register (thanks for implementin...

Dev_k by Associate II
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  • 2 replies
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Body Marking LSM6DSR

Hi ST Team, I have the body marking as below, but not sure under MPN#LSM6DSR or not? Seeking your support in checking on this case. Thank you in advance   Dai Nguyen

DaiNguyen_0-1699591665388.png

LSM6DS3TR-C behaviour

Hello...I'm currently testing the LSM6DS3TR-C sensor output before trying to proceed to calibration.I already run the internal self-test on the accelerometer and gyroscope, both results were between the acceptable range.After that I did my own tests ...

KevinSR by Associate II
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  • 5 replies
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Resolved! Behaviour change when powering with external power source

Hi everyone,I am using a STWINKT1B and I am trying to evaluate its power consumption while operating. The Wifi communication always works well when I power the board by the battery or the USB port but never when I plug it to my voltage source (5V on ...

chhhhak by Associate II
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  • 6 replies
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lis302dl on STM32f407 VG Y Axis do not Change

Hello, I have been trying to make a accelerator project by using lis302dl accelorator on STM32f407 vg discovery card. There are three axis which are x, y and z. These have x, y and z variables according to position of lis302dl on the card. I have use...

Resolved! How to use LSM6DSO32X

Hi,I am using LSM6DSO32X using SPI communication in TI AM2634 Chip.By default, I made a packet of Ctrl1_xl and Ctrl2_xl to 0x10b0 0x1110, and the Accel data and GYRO data were output.I saw Datasheet, but it's too hard to understand what each register...

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sygo by Associate II
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  • 5 replies
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lps33k

helloI'm currently using the LPS22DF pressure transducer, which can withstand up to 22,000 g, but since in the work environment there's dust and water, I'm going to switch to either the LPS28DFW or LPS33K since they're waterproof, but in their datash...

ljm by Associate III
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