MEMS (sensors)

Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.

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Forum Posts

On lis2dw12, Enabling routing the Sleep state/change interrupts causing the sleep state bit on wake_up_src to get stuck on value 1

when I'm NOT enabling routing the Sleep state/change (setting CTRL5_INT2_PAD_CTRL to 0x00) I'm getting I regular good behavior of the SLEEP_STATE_IA bit (1 and 0 according to the wu cfg) HOWEVER, when I set CTRL5_INT2_PAD_CTRL to 0xC0 or 0x40, the b...

SHala.2 by Associate II
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  • 2 replies
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While studying the official example project, I found that the functions defined in the.c file were not found in int main()

Recently, I have an Audio_playback_and_record project to understand the use of ST MEMS microphone. My purpose is to understand the running order of the functions defined in waverecorder.c, but I find that int main() can not find the function defined ...

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Hanya by Associate II
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Resolved! LIS2DTW12 IC of z axis acceleration in FIFO mode

HelloI would like to configure for z axis acceleration in LIS2DTW12 IC and read the data in FIFO mode. Kindly take a look at the below code for which i have configured as FIFO mode and 5 samples of data in that. let me know any correction!​​int main(...

ggowd.1 by Associate III
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"Relative" heading without calibration?

HelloI’m work on a project where it is necessary to detect if unit has moved and/or rotated. The unit (battery powered and wireless) is eg. placed on the floor and needs to be placed with same heading if it is picked up and put back up on floor withi...

TStee.1 by Associate
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  • 1 replies
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Resolved! STM32G474RE Internal temperature sensor returning very low value

HiI am trying to make work the internal temperature sensor from a STM32G474RE and it seems to return a low value... 11.14 celsius degrees.This is the code I am using:#define TS_CAL1_ADDR ((uint16_t*) ((uint32_t)0x1FFF75A8)) #define TS_CAL2_ADDR ((uin...

_legacyfs_online_stmicro_images_0693W00000bjQERQA2.png _legacyfs_online_stmicro_images_0693W00000bjQEWQA2.png
RPG by Senior
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  • 3 replies
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