# RTL8711DCM Demo Board Wiring Instructions

### 1. Wireless Audio Demo Board Control Introduction

(1) Wireless 2.1 Audio Demo Board Control Diagram
![Image](/assets/images/speaker/11-08/dome/d-1.PNG)
(2) Wireless 5.1 Audio Demo Board Control Diagram
![Image](/assets/images/speaker/11-08/dome/d-2.PNG)
(3) Wireless 7.1.2 Audio Demo Board Control Diagram
![Image](/assets/images/speaker/11-08/dome/d-3.PNG)

### 2. Wireless Audio Demo Board Wiring Introduction

#### (1) Wireless Audio TX Demo Board I2S and I2C Control Pin Diagram

![Image](/assets/images/speaker/11-08/dome/4.png)

#### (2) DSP and Wireless Audio TX Demo Board I2S and I2C Wiring Diagram

![Image](/assets/images/speaker/11-08/dome/d-5.png)

1) DSP and Wireless Audio TX Demo Board 2.1 Channel I2S Wiring Instructions

    I2S signal lines required when DSP operates as Slave: I2S_BCLK, I2S_LRCLK, I2S_DATA0, I2S_DATA1, GND

    I2S signal lines required when DSP operates as Master:
    I2S_MCLK, I2S_BCLK, I2S_LRCLK, I2S_DATA0, I2S_DATA1, GND

2) DSP and Wireless Audio TX Demo Board 5.1 Channel I2S Wiring Instructions

    I2S signal lines required when DSP operates as Slave:
    I2S_BCLK, I2S_LRCLK, I2S_DATA0, I2S_DATA1, I2S_DATA2, GND

    I2S signal lines required when DSP operates as Master:
    I2S_MCLK, I2S_BCLK, I2S_LRCLK, I2S_DATA0, I2S_DATA1, I2S_DATA2, GND

3) DSP and Wireless Audio TX Demo Board 7.1.2 Channel I2S Wiring Instructions

    I2S signal lines required when DSP operates as Slave:
    I2S_BCLK, I2S_LRCLK, I2S_DATA0, I2S_DATA1, I2S_DATA2, I2S_DATA3,
    I2S_EX_LRCLK, I2S_EX_BCLK, I2S_EX_DATA0, GND

    I2S signal lines required when DSP operates as Master:
    I2S_MCLK, I2S_BCLK, I2S_LRCLK, I2S_DATA0, I2S_DATA1, I2S_DATA2, I2S_DATA3,
    I2S_EX_LRCLK, I2S_EX_BCLK, I2S_EX_DATA0, GND

#### (3) Wireless Audio RX Demo Board Wiring Diagram

![Image](/assets/images/speaker/11-08/dome/d-6.png)

![Image](/assets/images/speaker/11-08/dome/d-7.png)

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