SLOU576 November   2024 TAS5815

 

  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 Setup
      1. 2.1.1 I2C Device Addresses
    2. 2.2 Header and Jumper Information
    3. 2.3 Test Points
  9. 3Hardware Design Files
    1. 3.1 Schematics
    2. 3.2 PCB Layout
    3. 3.3 Bill of Materials
  10. 4Additional Information
    1. 4.1 Trademarks

2.1 Setup

Software Control Mode

  1. Connect speakers to TAS5815PWPEVM.
  2. Connect a PSU to the TAS5815PWPEVM and turn on the power.
  3. Plug in a USB cable from the PC to the TAS5815PWPEVM. The USB READY LED (Blue) is also illuminated.
  4. If an optical source is used, then he blue SPDIF LOCK LED is illuminated.
  5. Make sure jumpers configuration are correct with the appropriate mode:
    Table 2-1 Boost Jumpers Configurations
    Jumper Name Direct PVDD Supply (Default Configuration) TPS552882 Buck-Boost Mode Configurations External Customer Boost Mode Configurations
    J25, J26 Battery, GND OUT IN - Battery input OUT
    J28, J32 PVDD, GND IN - External PVDD OUT IN - External PVDD
    J27 PVDD_DCDC OUT IN OUT
    J29 PVDD_EXT IN OUT IN
    J33 BST_Bypass OUT OUT OUT
    J30 Ext_BST OUT IN OUT
    J31 ClassH_PWM OUT IN IN

  6. Initialize the TAS5815PWP device using PPC3 to begin playing audio and testing the different features.