MEMS (sensors)

Hi everyone, I'm trying to acquire a temperature from a MCP9808 sensor with a B-L072Z-LRWAN1. But I got an "onRxTimeout" error everytime I try. Is someone knows why ? Thank you a lot for helping me.

 I'm using stm32cubeIDE and I got nothing more than the STM32CubeExpansion_LRWAN_V1.2.1's libraries (stm32l0xx_hal_i2c) to help me. I'm on the i2c1 interface on PB8 and PB9 ports. I think the problem is that I don't know how the flags works.

Unable to load .bin file due to absence of claimed flash memory on STEVAL-IDP005V1.

Hello everyone,I am trying to load an example .bin file obtained from 'Environmental_Monitoring', an example application present in 'en.stsw-bfa001v1' software package for STEVAL-BFA001V1B predictive maintenance kit. However when I connect the USB ca...

Where to start with capturing audio data with MEMS pdm-microphone?

I'm trying to capture audio data such that I could process it and create spectrograms. So far I'm able to create frequency domain graphs with my device using fast fourier transform. But my true goal would be to capture enough data to create wav files...

Q-1. This is regarding AIS328DQ, how to set threshold value in INT1_THS. in application note they set 350mg and in register it is 0x16. how they claculated 0x16. Q-2 What is the use of High pass cutt off frequency and how to selectt it.

Q-1. This is regarding AIS328DQ, how to set threshold value in INT1_THS. in application note they set 350mg and in register it is 0x16. how they claculated 0x16. Q-2 What is the use of High pass cutt off frequency and how to selectt it.

Data missing in LIS3DSH read buffer

Hi,I interfaced LIS3DSH with Nordic controller(PCA10040). I am facing following issues:Data is repeating in Y-Axis.Data is coming 0 for 3 times continously in I2C read buffer.In X-axis same data is coming for 4 seconds data like 1964please suggest an...

Data Acquisition Problem

Hi ,i am trying to capture accelerometer data from LIS3DSH triaxial  sensor using NORDIC nrf5232 Soc.,  via i2c for a configuration of 1600 samples/sec. as it supports two slave address 1D & 1E .when i configure for 1d and capture data is not coming ...

Qualcomm links to an outdated codex.cro.st.com repository for LSM6DS3+ chips.

Hello,Qualcomm links to an outdated codex.cro.st.com repository for LSM6DS3+ chips.1)Where is the new repository ?2)Equivalent repo for the new LSM6DSR ?

What configuration is required for disabling Tap Function of LSM6DSM accelerometer + gyroscope sensor?

I use LIS2DH for 3 axis angle detection, want to evaluate and upgrade to LIS3DH. Can I use my software developed for LIS2DH , on LIS3DH ? Are the register locations and values the same? What is the main difference in hardware specifications?

STEVAL-MKI109V2 will not work with UART interface

Good morning, I have been having an issue bringing up the STEVAL-MKI109V2 with the STEVAL-MKI151V1 board. By following the user manual I open up Putty after plugging the device into my PC however the serial interface seems to be unresponsive....