[NUC505] MP3 Decoder AMR Encoder

[chhsieh3]

• Application: This code uses NUC505 internal audio codec to play MP3 file and record AMR file in the SD card.
• BSP Version: NUC505 Series BSP CMSIS V3.03.000
• Hardware: NuTiny-SDK-NUC505

This example code uses the NUC505 internal audio decoder to play the MP3 audio file (36.MP3) in the SD card. Then, it records for 20 seconds voice. The NUC505 will encode the voice data into AMR format and store it in the SD card.

You can download the sample code at https://www.nuvoton.com/resource-downlo ... 0920112124