SLAU903 October   2023

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Hardware Overview
    2. 2.2 AC-MB Settings
      1. 2.2.1 Audio Serial Interface Settings
        1. 2.2.1.1 USB Mode
        2. 2.2.1.2 Optical or Auxiliary Analog Audio Input Mode
        3. 2.2.1.3 External Audio Interface Mode
      2. 2.2.2 AC-MB Power Supply
    3. 2.3 TAx5x1xQ1EVM-K Hardware Settings
      1. 2.3.1 TAx5412-Q1 EVM Input Hardware Settings
        1. 2.3.1.1 Line Inputs
        2. 2.3.1.2 On-board Microphone Input
      2. 2.3.2 TAC541x-Q1 EVM Output Hardware Settings
    4. 2.4 Diagnostics Hardware Setup
      1. 2.4.1 Short to MICBIAS Setup
      2. 2.4.2 Short to VBAT Setup
      3. 2.4.3 Shorted Input Pins Setup
      4. 2.4.4 Short to GND Setup
    5. 2.5 GPIO1 Hardware Configurations
  9. 3Software
    1. 3.1 Software Description
    2. 3.2 PurePath Console 3 Installation
      1. 3.2.1 USB Audio Setup
    3. 3.3 TAx5x1x-Q1 EVM GUI
      1. 3.3.1 Software Overview
      2. 3.3.2 Configuration View
        1. 3.3.2.1 Device Config Tab
        2. 3.3.2.2 Record Config Tab
        3. 3.3.2.3 Playback Config Tab
        4. 3.3.2.4 Audio Serial Bus Tab
          1. 3.3.2.4.1 Configuring Primary Audio Serial Bus
          2. 3.3.2.4.2 Configuring Secondary Audio Serial Bus
          3. 3.3.2.4.3 Example Configuring I2S Interface
        5. 3.3.2.5 GPIO/Interrupts Tab
        6. 3.3.2.6 Advanced Tabs
          1. 3.3.2.6.1 Diagnostic Tab
          2. 3.3.2.6.2 Programmable Biquads Tab
          3. 3.3.2.6.3 Automatic Gain Control (AGC) Tab
          4. 3.3.2.6.4 Voice/Ultrasonic Auto Detection (VAD/UAD) Tab
          5. 3.3.2.6.5 Mixer Tab
          6. 3.3.2.6.6 Tone Generation Tab
          7. 3.3.2.6.7 Limiter Tab
        7. 3.3.2.7 End System Integration View
        8. 3.3.2.8 Register Map View
        9. 3.3.2.9 I2C Monitor View
    4. 3.4 Configuration Examples
    5. 3.5 System Overview
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
      1. 4.3.1 TAC5412-Q1 EVM Bill of Materials
      2. 4.3.2 TAC5311-Q1 EVM Bill of Materials
      3. 4.3.3 TAA5412-Q1 EVM Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6References

3.3.2.4 Audio Serial Bus Tab

The TAx5x1x-Q1 family of devices feature a very flexible audio serial bus. Allowing these devices to function seamlessly with a wide range of DSPs, SoCs, or other audio devices. The audio serial bus tab provides controls to configure the EVM to the required format, mode and the different supported MCLK frequencies.

Besides the primary audio serial bus, the devices support a secondary audio serial bus when needed to interface with an external controller/device with the same flexibility.