MEMS (sensors)

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LSM6DSV16X MLC Example Code Questions

I am looking at the LSM6DSV16X MLC examples in the MLC Git Repo.I am confused by some of the register settings. For example, in lsm6dsv16x_six_d_position.h  const ucf_line_t lsm6dsv16x_six_d_position[] = { {.address = 0x10, .data = 0x00,}, {.addr...

skafka by Associate
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LSM6DSO16IS: custom ISPU code with output in INT1 and INT2

Hi,I am working on a custom ISPU code for LSM6DSO16IS and I want to generate interrupts on INT1 and INT2. I checked all the examples in x-cube-ispu/Ispu/ism330is_lsm6dso16is at main · STMicroelectronics/x-cube-ispu generates an interrupt only on INT1...

cchen by Visitor
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  • 1 replies
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LM6S3TR device FIFO pattern incorrect

Hi there!I'm having issues with my LSM6DS3TR device FIFO. I am trying to read and process all values stored in the FIFO by the accelerometer every interval using I2C. I am doing this by:1) Retrieving number of unread messages in FIFO at addresses 3Ah...

Angle measurement over Z axis with ASM330lhh

Hello everyone, I have an ASM330LHH mounted on my selfmade board with stm32f405. The ASM330LHH works well except for the data sent by the gyroscope over the Z axis. This data is not stable at all. It wobbels very badly, quickly and with long interval...

LPS22DF static addresses: 0x6B/0x6A or 0x5C/0x5D

We have a STEVAL-MKI224V1 kit, which should be equipped with a LPS22DF. I have tried to use the static (I2C) address of the sensor, and after much time, I discovered it is (depending on the state of SDO) 0x5C/0x5D, and not 0x6B/0x6A, as stated in the...

tcachat by Associate II
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  • 1 replies
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LIS2DW12 Accel schematic review

Hello,I'm designing a custom board with a LIS2DW12 accelerometer for motion detection. I want to use INT1 to send a signal to the MCU when it detects movement, which should wake up the whole system. The accel supports both i2c & SPI communication but...

neeld_0-1731465886645.png neeld_2-1731468894612.png neeld_1-1731466345753.png neeld_0-1731470899386.png
neeld by Associate
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  • 2 replies
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Resolved! How To Get In Contact with ST support?

Posted on February 19, 2018 at 17:42Hi all,I've tried several time to get in contact with the ST Online Support (http://www.st.com/content/st_com/en/support/online-support.html  and then the Submit Request button)  but every time I've experienced an...

FF1 by Associate III
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  • 12 replies
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ST IMU supports set I2C address

I'm interested in integrating multiple ST IMU(6 or 9 axis) sensors to my project. However, all IMUs will be connected in serial to simplify electrical circuit design so each IMU should has its own I2C address. Pls recommend several ST IMUs either 6 o...

kaosun by Associate II
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  • 6 replies
  • 1 kudos

Does LSM6DSOX MLC have permanent memory?

1- Is there a permanent memory in LSM6DSOX for machine learning? In other words, does the ".ucf" file that we load in case of power off or reset become permanent?2- Can we load the ".ucf" file without using "STEVAL-MKI109V3"?3- Can we load the ".ucf"...

bkrzn by Associate
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