What STM32 for MP3 audio reader

[PATRICK COMBETTE]

Hello

I need to develop a specific MP3 audio reader from SD card or USB flash memory.

• What STM32 microcontroller would you recommend to build such a MP3 audio reader ?
• What discovery or eval board do exist at a best price ?

Thank you to anybody who may give me recommendations.

Best regards

Patrick

[SofLit · Accepted solution]

Hello,

Two examples are provided in X-CUBE-AUDIO software expansion package downloadable from this link.

The boards used are:

1- STM32469I-Discovery: example provided under STM32469I-Discovery\Applications\Audio\Audio_MP3_player\

2- STM32746G-Discovery: example provided under STM32746G-Discovery\Applications\Audio\Audio_MP3_player\

Both are using USB stick to store MP3 files.

Hope this helps you.

[PATRICK COMBETTE]

Hello

Thank you, for your answer.

I just have STM32746G-DISCO board.

I will try starting from this example.

Have a nice day, thank you again.

Patrick