- Application: This sample code implements play, stop, pause, and resume MP3 by external audio codec NAU88L25.
- BSP Version: M480 Series BSP CMSIS V3.05.001
- Hardware: NuMaker-PFM-M487 v3.0
First, user needs to store the MP3 file in the SD card and modify the file name to test.mp3 or modify #define MP3_FILE in mp3.c to the correct name. After storing the MP3 file to SD card, this demo application will read the MP3 file, use NAU88L25 codec to decode, and play the music automatically through I2S interface in the M480 series microcontroller (MCU).
You can download the sample code at https://www.nuvoton.com/resource-downlo ... 0207423391