STM32F4 + Codec V2

STM32F4 + Codec V2

STM32F4 Codec V2 - Rev - Assembled

STM32F4 + Codec V2

STM32F4 Codec V2 - Rev A PCB Rendering


This is a small (3.7" x 2.4") board with an STM32F405RGT6 MCU, a Wolfson WM8731 codec and a variety of I/O resources to support development of embedded audio effects applications. This is a revision of the the STM32F4 Codec board.


Interfaces and Jumpers

Software Development

For development I use a basic make / gcc flow with my favorite text editor which runs well in either Linux, Mac OS X or Windows. For downloading to hardware and debugging the ST Discovery boards with STLINK V2 are well supported under Open OCD. Here's a list of where to get the tools:

Design Resources

Project Status

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Eric Brombaugh

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