STM32F411 application that saves audio from the built-in microphone to a wave file on a FATFS USB Host.

The project should be written in CubeIDE 1.5.1

The app should work base on pdm2pcm library.

Mic Interface: I2S

audio chanels: mono

Transmision mode: Mode Master Receive

Standard: MSB First (Left Justified)

Data and frame format: 24 Bits Data on 32 Bits Frame

Audio frequence: 48 KHz

Files should be write on usb pendrive as a date/[login to view URL] name format.

Start/Stop recording should be based on the built-in button

Skills: Embedded Software, STM32

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About the Employer:
( 0 reviews ) Gdańsk, Poland

Project ID: #29423877

1 freelancer is bidding on average $333 for this job


Hi, Writing you in reference with the above your requirements. Allow me to introduce myself, I have 6+ years of working experience in the domain of embedded which includes below skill sets. MCU firmware writing/debu More

$333 USD in 1 day
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