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User's Guide
SLOU231B – December 2008 – Revised January 2009
TAS5707EVM (TAS5709EVM) User's Guide
This manual describes the operation of the TAS5707EVM (TAS5709EVM) to evaluate the performance of
the TAS5707 (TAS5709), integrated digital audio power amplifier. The main contents of this document are:
• Details on how to properly connect a TAS5707/09 Evaluation Module (EVM) and the details of the
EVM
• Details on how to install and use the GUI to program the TAS5707/09
• Details on how to use the audio processing features like EQ and DRC
• Quick-Start Guide for the common modes in which TAS5707EVM (TAS5709EVM) can be used
Contents
1 Overview ...................................................................................................................... 3
1.1 TAS5707EVM (TAS5709EVM) and MC57xxPSIA Features .................................................. 4
2 Installation .................................................................................................................... 4
2.1 EVM Installation ..................................................................................................... 4
2.2 Software Installation ................................................................................................ 7
3 Using the EVM Software .................................................................................................... 9
3.1 Connect the GUI to the EVM ...................................................................................... 9
3.2 I2C Memory Tool ................................................................................................... 9
3.3 Volume Function .................................................................................................. 10
3.4 Biquad GUI ......................................................................................................... 10
3.5 DRC GUI ........................................................................................................... 11
4 Advanced Audio Processing Features in TAS5709 ................................................................... 13
5 Jumpers and Control Utilities on MC57xxPSIA board ................................................................. 15
5.1 RCA/OPTICAL Jumpers .......................................................................................... 15
5.2 Switches ............................................................................................................ 15
5.3 LED Indicators ..................................................................................................... 15
6 Board Layouts, Bill of Materials, and Schematic ...................................................................... 16
6.1 TAS5709EVM (TAS5707EVM) and MC57xxPSIA Board Layouts .......................................... 16
6.2 Bill of Materials .................................................................................................... 18
6.3 Schematics ......................................................................................................... 20
List of Figures
1 TAS5709EVM Printed-Circuit Board ...................................................................................... 3
2 Complete System and EVM Signal Path Overview ..................................................................... 3
3 General Connection Picture ................................................................................................ 4
4 Connecting TAS5707/09EVM to MC57xxPSIA .......................................................................... 5
5 BTL Connection .............................................................................................................. 6
6 Process Flow for TAS5707 UG ............................................................................................ 8
7 Process Flow for TAS5709 UG ............................................................................................ 8
8 Memory Tool Window ....................................................................................................... 9
9 Volume Control ............................................................................................................. 10
10 Selecting Biquad GUI ...................................................................................................... 10
11 Filter Creation Tool Window .............................................................................................. 11
12 DRC Parameters ........................................................................................................... 11
13 Activating the DRC GUI ................................................................................................... 12
Equibit is a trademark of Texas Instruments.
I
2
C is a trademark of Philips Corporation.
SLOU231B – December 2008 – Revised January 2009 TAS5707EVM (TAS5709EVM) User's Guide 1
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