MEMS (sensors)

Resolved! Is it possible to use new inclinometers for Earthquake monitoring?

Resolved! How do you configure an MIS2DH to generate an interrupt on INT1 when motion is detected?

I am trying to configure an MIS2DH to generate an interrupt on INT1 when the MISDH detects motion. I have code to configure the IIS2DLPC to do the same thing (it works) and I am trying to use that as a guide.Here's the snippet of code where I am conf...

Resolved! Is GND on pin 5 of the MIS2DH redundant or required for correct operation?

The MIS2DH and the IIS2DLPC have the same pinout except for pin 5. On the IIS2DLPC, pin 5 is not connected. On the MIS2DH, pin 5 is name Res but is shown connected to GND. Is this a required connection or can the pin be left as a no connect?

Resolved! LIS2DW12 shared SDI and CLK lines cause current leaks

Hello!We have developed two types of custom boards, with two different MCUs. On board number 1, each peripheral unit has its own SPI lines dedicated to it. On board number 2, the number of GPIOs has decreased, so we decided that the CLK and MOSI (SDI...

Resolved! LSM6DSO vs LSM6DSOX

Is the only difference between the two that LSM6DSOX has the machine-learning core (MLC)?In other words, are the 2 parts interchangeable when the MLC is not used?

Resolved! Hello Experts of ST community, I have mems mic and stm32f4xx nucleo board and collected the pcm format data in a log files. Now my query is how to convert them into .WAV format ? and How to validate the the values are exactly accurate?

Can someone help me figuring out how do we conclude the obtain pcm values are accurate and can there be any references to validate it and test it back?Any suggestions please help?

Resolved! Data corruption with PDM Microphone

Hello, I am using a MEMS PDM microphone and reading it in using I2S. The following parameters are set in my I2S and PDM configurations.hi2s3.Instance = SPI3; hi2s3.Init.Mode = I2S_MODE_MASTER_RX; hi2s3.Init.Standard = I2S_STANDARD_MSB; hi2s3.I...