MEMS (sensors)

Resolved! Why does the latest firmware 3.4.3 has only the Demos SD Logging as the only option?

I have the latest version of the ST BLE Sensor on Android 9. I changed the firmware to test out the Cube samples. I can't go back to the Pro mode now!!

Resolved! Default "UCF" file for STEVAL-MKI197V1 (LSM6DSOX adapter board) when used with STEVAL-MKI109V3

Hi,I have configured STEVAL-MKI197V1 for Glance recognition as per ST's demo but I am not able to reset the LSM6DSOX to default so I can try other gesture recognition using ML.I was wondering if there is a way within the Unico GUI that I can reset ev...

Support awaited to the STM MP34DT05-A digital microphone - see details below.

The Customer Herbert Waldmann asks us to Support to the STM MP34DT05-A digital microphone. So the information from the customer Waldmann:“My question concerns a that we used - installed Microphone MP34DT05-A. We have on the field by the (end) custome...

This is NGK. We would like to introduce bonded wafer for MEMS. Please help which Email address should l send ?

- -NGK’s unique technology “Bonding of different materials “ realize high performance MEMS Wafer-For instance, bonded Silicon and LiTaO3 or LiNbO3or or any material for MEMS -Precise control of thickness by NGK polishing process enhances the perform...

Resolved! 3 MEMS mic ics43432 and STM32f4xx nucleo board interfacing? Please Help ST Experts over here.

I have to interface digital mems mic ics43432 with a STM32f4xx nucleo board using stm32cubeMX using the PDM2PCM middleware and when the output of the mic will be PDM. the obtained PDM data has to converted into a PCM and transferred onto an UART . Th...

what format is the return buffer of the PDM2PCM function

Hello,I am trying to understand how the PDM_Filter() function works. If I am using 48Khz with a decimation factor of 64 and a output samples = 16If I call the function like this...uint16_t MidBuffer[16]; uint16_t pdmRxBuf[128];PDM_Filter(&pdmRxBuf[0...

Resolved! LIS3MDL Longevity

Hi,May I know about LIS3MDL longevity?I checked here (https://www.st.com/content/st_com/en/about/quality-and-reliability/product-longevity.html#10-year-longevity&section=FM89-10-year) but not found.Thanks,Rezan

I've recently received my STEVAL-STWINKT1 and worked it with the ST BLE Sensor on my phone, but I'm looking for a similar way to work it with PC. my interest is to read vibration and FFT data on PC, thanks ahead for any type of help

I've tried to work it with android Emulator on PC, but it can't activate the Bluetooth for communicating with the evaluation board

HSDatalog 2.0 demo application hangs after first data collection

Hi, The HSDatalog (High-Speed DataLog) demo application in the STSW-STWINKT1 firmware package for STWIN development kit (STEVAL-STWINKT1) seems to be having some issues, applications hangs after first data collection on SD.I need to reset the device ...

Resolved! Can't operate MKI207v1 with MKI109v3.

I am trying to run MKI207V1 with MKI109V3, it does not work because MKI207V1 does not appear in the list of devices.I know I have no problem with MKI109V3 because I can run MKI159V1.I would not complain, but appears on the company website that MKI207...

MEMS (sensors)

Forum Posts

Resolved! Why does the latest firmware 3.4.3 has only the Demos SD Logging as the only option?

Resolved! Default "UCF" file for STEVAL-MKI197V1 (LSM6DSOX adapter board) when used with STEVAL-MKI109V3

Support awaited to the STM MP34DT05-A digital microphone - see details below.

This is NGK. We would like to introduce bonded wafer for MEMS. Please help which Email address should l send ?

Resolved! 3 MEMS mic ics43432 and STM32f4xx nucleo board interfacing? Please Help ST Experts over here.

what format is the return buffer of the PDM2PCM function

Resolved! LIS3MDL Longevity

I've recently received my STEVAL-STWINKT1 and worked it with the ST BLE Sensor on my phone, but I'm looking for a similar way to work it with PC. my interest is to read vibration and FFT data on PC, thanks ahead for any type of help

HSDatalog 2.0 demo application hangs after first data collection

Resolved! Can't operate MKI207v1 with MKI109v3.

Questions about the maximum absolute ratings of AS...

Bias stability of ISM330 and LSM6DSV

Regarding the Startup Confirmation of ASM330LHH

SAI PDM interface, MP34DT01, nucleo N657X0Q connec...

LIS2HH12 not responding

Linux device tree and IIO drivers for LIS2DW12 and...