Hi, I solve a problem with reading more parameters from the inclinometer Murata SCL3300. The communication works without errors, the init state is OK and when I read more parameters, I get the wrong results. For SPI communication I use HAL_SPI_Transm...
Hello!I am working on a project of sound source localization and want to lit an individual ws2812 Led in the direction of the sound source.I came across an expansion software package x-cube-memsmic1 which uses Acoustic SL library to estimate the angl...
Hello!I am working on a project I have 4 mems microphones and I want to get an angle from these 4 microphones, I have 12 neopixel Leds which lit up according to the voice direction on the 4 microphones. I have the Stm32cubeide project for it, but I d...
I need the thermal resistance Junction to Ambient for LIS2DH12, LGA-12 package.
Hello Everyone!I am working on a project with 4 mems microphone and I want to get the estimated angle (sound source localization) using Acoustic SL library, but I don't know how to get it?I have Nucleo-F401RE board and I want to locate sound source w...
Hello!I want to interface 4 PDM microphones with STM32F401RE's SPIs in stereo config(like in the pic above), I have a problem of how to get its data using pdm to pcm library. As the data will be alligned in this form(M1bit1, M2bit1, M1bit2, M2bit2......
Hello!I am working on a project with 4 mems microphones and I want to get the angle of sound(sound source localization) using xcubememsicmic1 sound expansion pack but I don't know how can I get it?Anyone who has experience in mems technology and soun...
Please help me. I am trying to configure pins for reading the data coming from 2 microphones mount in a X-NUCLEO-CCA02M2. To read the data I am using a NUCLEO-F401RE. I read all the documentation for tthe expansion but nothing is working. In this mom...
Hello!I need to interface 4 PDM microphones with Nucleo-F401RE(I2S1 and I2S2) in stereo mode.Is it possible to connect 4 PDM microphones with F401RE?Please provide me with a simple circuit diagram and a sample code to how to get data from these mics ...
To make a successful read via the spi bus of the fifo in rouding mode should return 7 bytes, the tag byte plus 3 words but the device does not return correct data or count as a successful fifo (and update the fifo size). What data is returned is rubb...
