STM32 MCUs Wireless

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Example project using I2s in P Nucleo WB55

We want to transmit audio over Bluetooth.We are new to audio and Bluetooth. We have got P-nucleo-WB55 board for Bluetooth and ST EVAL MIC007V1 sensor for digital audio.Can anybody guide us with an example project using I2S.Thanking in advance.

Manan by Associate II
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hi I have worked on a project to send audio through BLE with x-nucleo-cca02m2 connected to p-nucleo-wb55 I wanted to know if anyone know how to connect a mems sensor to usb dongle with stm32wb55cgu (UFQFPN48)

The question is how do I connect the output of the pdm and how do I connect the input of the clock to the sensorThis is the sensorsThis is the mcu chip (stm32wb55cgu) Thank you for your supportefiehrman@gmail.com

0693W00000GXVp5QAH.png 0693W00000GXVpKQAX.png
EEhrm.1 by Associate
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Is it possible to get 32bit data from PDM to PCM library?

Hi all,We are using stm32 PDM to PCM library to convert PDM mic data into PCM data. On that we had an option to control the mic gain from -12db to 51db as mentioned in data sheet.So we try to increase the db level, But we cannot able to increase the ...

PR.6 by Associate II
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