MEMS (sensors)

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ISM330DHCX I2C issue

Hi,I'm evaluating the ISM330DHCX by connecting it on a board with a linux device (imx8) through I2C. (using the st_lsm6dsx - (compatible = "st,ism330dhcx") device.All of this seems to work out of the box, and I can read accelerations through IIO sysf...

ArnoutDekimo_0-1721829511164.png ArnoutDekimo_2-1721829799447.png ArnoutDekimo_3-1721829824422.png ArnoutDekimo_5-1721834361984.png

Does libGesturesMZ_m4.a support Cortex-M4F processors?

I want to operate the VL53L5CX to accomplish gesture recognition operations using an ARM Cortex-M4F microcontroller chip. So can libGesturesMZ_m4.a be used with Cortex-M4F?I am trying to port the en.STSW-IMG035_F401 project to an ARM Cortex-M4F contr...

hx by Visitor
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Resolved! LIS2HH12 - SDO Signal Distorted

Hello -I have an Accel 28 board made by Mikroe that has the LIS2HH12 device. As per the Mikroe data sheet I set J1,J2,J3 to positions 2-3. I have removed J5 so that line isn't pulled up.I've got the first 6 pins on the lower left up connected to my N...

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roger99 by Associate II
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  • 2 replies
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Resolved! LIS2DW12 Unable to communicate through I2C

Hi, I am using the LIS2DW12 on my board communicating over I2C with the nRF52840.  I have not yet been able to communicate with the accelerometer at all, and all attempts to read or write end the same way (see screenshot)I have the CS and SA0 lines b...

LIS2HH12 activity/inactivity interrupt behavior

I have configured the activity/inactivity function, but I only get the interrupt raised on inactivity, not on activity. Is this function supposed to be able to alert me to both activity and inactivity? Or is it just inactivity that raises the interru...

Hard Iron Calibration

Hello Everyone!!!I am using ISM303DAC in my project E-Compass, I am facing an issue regarding hard iron calibration. in datasheet it is mentioned that we have do hard iron calibration using external processor  and has to store those values in the int...

ISM303DAC.PNG
Anil3 by Associate III
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  • 6 replies
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LSM6DSV adc resolution for accelerometer and gyroscope

Hi, I am using MKI239A and MKI109V3 with LSM6DSV (IMU). Knowing the full scale of accelerometer and gyroscope, I still need resolution information to calculate the exact readings. I did not find relevant resolution info on data sheet... Could you ple...

ZSong by Associate III
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  • 1 replies
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LIS2DS12 no access to register value

Hello, I am using STM32H745 to setup and communicate with LIS2DS12 accelerometer via SPI 4-wires. I am trying to setup the accelerometer and I started with reading the WHO_AM_I register. It's default value is (43h) and I changed the value of the firs...

NuEta_0-1721642980728.png NuEta_1-1721642980721.png
NuEta by Associate
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  • 3 replies
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Resolved! LIS2DW12 no access to registers

Hello, I am using STM32H745 to setup and communicate with LIS2DW12 accelerometer via SPI 4-wires. I am trying to setup the accelerometer and I started with reading the WHO_AM_I register. It's default value is (43h) and I changed the value of the firs...

image.png Capture d'écran 2024-07-19 142744.png
NuEta by Associate
  • 105 Views
  • 3 replies
  • 0 kudos