Sai-Wm8960; Sai-Wm8960 Record - Waveshare Open429I-C (HAL) User Manual

Open429I-C User Manual
Operation and result
⚫
Download codes then press RESET button to play music
2.23.

SAI-WM8960

Overview
⚫
Use WM8960 Audi Board to play music from TF card via SAI interface
Hardware connection
⚫
Connect WM8960 Audio Board to SAI1 interface
Connect earphone to earphone jack of WM8960 Audio Board, or connect Speaker
to WM8960 Audio Board.
Insert SD card to Micro Storage Board, then connect Micro Storage Board to
SDMMC interface. WAV files are save in root directory of SD card
Operation and result
⚫
Press RESET button, audios are playing. You can use Joystick button to control
playing: Press for Pause/Restore, Left(C) for last file, Right(B) to next file.
2.24.

SAI-WM8960 RECORD

Overview
⚫
Use WM8960 Audi Board to record audio and save to TF card via SAI interface
Hardware connection
⚫
Connect WM8960 Audio Board to SAI1 interface
Connect earphone to earphone jack of WM8960 Audio Board, or connect Speaker
to WM8960 Audio Board.
Version: V1.3.3, Date: 2019.04.02 24 / 47