Texas Instruments TAS5731EVM, User Manual

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User's Guide
SLOU331A – December 2011 – Revised August 2014
TAS5731EVM Evaluation Module
This manual describes the operation of the TAS5731EVM to evaluate the performance of the TAS5731
integrated digital audio power amplifier. The main contents of this document are:
• Details on how to properly connect a TAS5731 Evaluation Module (EVM) and the details of the EVM.
• Details on how to install and use the GUI to program the TAS5731EVM.
• Quick-start guide for the common modes in which the TAS5731EVM can be used.
• Details on how to use the audio processing features like EQ and DRC.
Contents
1 Overview
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2
1.1 TAS5731EVM and MC57xxPSIA Features
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3
2 Installation
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4
2.1 EVM Installation
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4
2.2 Software Installation
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3 Using the GUI Software
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3.1 Setting the PPSI2C Environment Variable
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3.2 Launching the GUI interface
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3.3 Initializing the Device
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3.4 Using EQ Function
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3.5 Using the DRC Function:
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3.6 Using the Mixer and Scaler Nodes
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3.7 Using I2C Memory Tool
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4 Jumpers and Control Utilities on MC57xxPSIA board
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4.1 RCA/OPTICAL Jumpers
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4.2 Switches
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4.3 LED Indicators
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5 Board Layouts, Schematic, and Bill of Materials
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5.1 TAS5731EVM Board Layouts
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5.2 TAS57xx PSIA Board Layout
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5.3 TAS5731EVM Schematic
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5.4 Bill of Materials
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List of Figures
1 TAS5731EVM Printed-Circuit Board
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2 Complete System and EVM Signal Path Overview
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3 General Connection Picture
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4 Connecting TAS5731EVM to MC57xxPSIA
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5 BTL Connection
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6 SE Connection
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7 TAS5731 DAP Block Diagram
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8 System Properties Window
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9 Environment Variable and User Variable Window
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10 Default GUI Interface on Start-up
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11 Zoomed-In Snapshot of the Configuration Drop-Down Menu
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12 Initiating Connect from the Target Menu
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12
1 SLOU331A – December 2011 – Revised August 2014 TAS5731EVM Evaluation Module
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