MEMS (sensors)

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ASM330lhh

Hi,I am working with ASM330lhh, connected to my linux device via i2c.in the sysfs i can see the device with the command  "ls -l /sys/bus/iio/devices/iio:device1/"  that return:total 0 -r--r--r-- 1 root root 4096 Mar 24 14:21 consumers -rw-r--r-- 1 ro...

Orenzv by Associate
  • 1216 Views
  • 2 replies
  • 1 kudos

I don't know how to use STEVAL-STWINMA2

I possese STEVAL-STWINMA2 with STEVAL-STWINKT1B for ultrasonic measurements. As a setup, we have attached STWINMA2 to STEVAL-STWINKT1B and installed a software "X-CUBE- MEMSMIC1". Then, we took measurements with using UltrasoundFFT.exe in the SW_exec...

D_Tomita by Associate
  • 380 Views
  • 1 replies
  • 0 kudos

Resolved! Unicleo-GUI Start Problem

Hi everyone,I'm working on a project which we use nucleo401re board and IKS01A2 mems expansion board. I mounted IKS01A2 on 401RE board properly and load the datalogterminal.bin file into the microcontroller. After i start unicleo, it connects to the ...

N ORhan by Associate III
  • 1448 Views
  • 6 replies
  • 2 kudos

Resolved! ILPS28QSW o-ring

Hi,I'm having a hard time to find a supplier for an o-ring to get the ILPS28QSW sensor waterproof.In AN5937 ST mentioned they use an o-ring with: ID 1.8mm, thickness 0.5mm (see picture below)Does anyone here know any supplier who make these, or have ...

nibbler_0-1704796396318.png ILPS28QSW_size.png
nibbler by Associate
  • 731 Views
  • 3 replies
  • 0 kudos

Unico_GUI Board Detection and Input Data Formatting

Hi all, I was just wondering if anyone had some insight into what the Unico-GUI is looking for to identify a board before it makes a connection. Is it simply looking for a specific formatting of serial output information or does it need to identify t...

Resolved! STEVAL-MKI109V3 Doesn't Work and can't update

I just received the STEVAL-MKI109V3 kit and it appears to be useless so far.The Unico-GUI tool sees the main board but cannot see the sensor plugged into it. I measured the VDD_DUT and VDDDIO_DUT nets and there is no voltage. But maybe that is suppos...

kb9nate by Associate
  • 480 Views
  • 1 replies
  • 0 kudos

False step counts in LSM6DSOX when travelling in vehicles.

Hi,We are using LSM6dsox for motion detection and as pedometer. The step counter value gets incremented when travelling in vehicles. FP_REJECTION and ADVANCE DETECTION is not enabled because the current consumption is very high when we enable the MLC...

VPrad.2 by Associate
  • 502 Views
  • 1 replies
  • 0 kudos

STM32F407G-disc1 accelerometer wrong readings

I have a STM32F407G-disc1 board and i have been trying to get readings from its onboard accelerometer LIS3DSH using bsp library of Stm32F4 Discovery. The initialization went fine but the accel readings didnt make any sense. Here's some of my code:   ...