MEMS (sensors)

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

LPS27hhtw failure mode

Hi, I look on different application notes linked to the LPS27HHTW but I found nothing about its failure mode.I want to know what could be its failure mode and how will it react for eg on SPI communication (value at 0 or minimum or sea level pressure?...

David45 by Associate
  • 7 Views
  • 0 replies
  • 0 kudos

IKS4A1 sensor axis information ?

Hello, I'm desparately trying to find a diagram that would explain how the different sensors (accelerometers, magnetometer, gyros...) are oriented on the IKS4A1. We can find individual axis information for each sensor on their specific datasheet, but...

LPS27HHW Pick&Place and conformal coating

I'm trying to use the LPS27HHW in a 1 gram wildlife tracking device (water resistance required) and am wondering (a) how pick&place is supposed to pick up the sensor, and (b) how I can apply automated spray conformal coating to the board. I would hav...

tve by Associate II
  • 127 Views
  • 4 replies
  • 1 kudos

FIFO Readout not working properly

Dear ST- Community, we are currently implementing a new function to our existing device with the following function: We want to detect, when the device is tilted. This function is not time critical at all. The most important fact is energy consumptio...

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

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...

scope.jpg spi.JPG
roger99 by Associate II
  • 87 Views
  • 2 replies
  • 1 kudos

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
  • 286 Views
  • 6 replies
  • 0 kudos