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phaten-audio/en/docs/dev_doc/hifi_audio/a316_1926v1/RTL8711dome.md
PhatenIoT-yan 78b9a5eae4 update
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2025-12-31 18:12:27 +08:00

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RTL8711DCM Demo Board Wiring Instructions

1. Wireless Audio Demo Board Control Introduction

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

2. Wireless Audio Demo Board Wiring Introduction

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

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

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  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

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