How to run "audio playback and record" in System Workbench
Hi,
Where did you get the project? And is the project configured for System Workbench ?
The System Workbench-compatible project provided by ST often has a “SW4STM32” directory in it. If you can’t find this folder, it probably means it cannot be built with our toolchain.
You might need to create a new project from STM32F4DISCOVERY then add your sources files and configure the project settings if required.
Sorry not being able to give more help.
Regards,
Kevin.