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RTL8711DCM Demonstration Board Wiring Instructions

1. Wireless Audio Demonstration Board Control Overview

(1) Wireless 2.1 Audio Demonstration Board Control Diagram Image (2) Wireless 5.1 Audio Demonstration Board Control Diagram Image (3) Wireless 7.1.2 Audio Demonstration Board Control Diagram Image

2. Wireless Audio Demonstration Board Wiring Overview

(1) Wireless Audio TX Demonstration Board I2S, I2C Control Pin Diagram

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(2) DSP and Wireless Audio TX Demonstration Board I2S, I2C Wiring Diagram

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

  • When DSP is Slave, the required I2S signal lines are: I2S_BCLK, I2S_LRCLK, I2S_DATA0, I2S_DATA1, GND

  • When DSP is Master, the required I2S signal lines are: I2S_MCLK, I2S_BCLK, I2S_LRCLK, I2S_DATA0, I2S_DATA1, GND

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

  • When DSP is Slave, the required I2S signal lines are: I2S_BCLK, I2S_LRCLK, I2S_DATA0, I2S_DATA1, I2S_DATA2, GND

  • When DSP is Master, the required I2S signal lines are: I2S_MCLK, I2S_BCLK, I2S_LRCLK, I2S_DATA0, I2S_DATA1, I2S_DATA2, GND

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

  • When DSP is Slave, the required I2S signal lines are: I2S_BCLK, I2S_LRCLK, I2S_DATA0, I2S_DATA1, I2S_DATA2, I2S_DATA3, I2S_EX_LRCLK, I2S_EX_BCLK, I2S_EX_DATA0, GND

  • When DSP is Master, the required I2S signal lines are: 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 Demonstration Board Wiring Diagram

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