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User's Guide
SLOU220 – September 2008
TAS5706EVM2
This manual describes the operation of the TAS5706EVM2 to evaluate the performance of the TAS5706A.
This main contents of this document are:
• Details on how to properly connect a TAS5706A Evaluation Module (TAS5706EVM2) and the details of
the EVM.
• Details on how to install and use the GUI to program the TAS5706A.
• Details on how to use the audio processing features like EQ and DRC.
• Quick-Start Guide for the common modes in which TAS5706EVM2 can be used
Contents
1 Overview ...................................................................................................................... 2
1.1 TAS5706EVM2 and MC57xxPSIA Features .................................................................... 4
2 Installation .................................................................................................................... 4
2.1 EVM Installation ..................................................................................................... 5
2.2 Software Installation ................................................................................................ 9
3 Using the EVM Software .................................................................................................. 11
3.1 Connect the GUI to the EVM .................................................................................... 11
3.2 I2C Memory Tool .................................................................................................. 11
3.3 Volume Function .................................................................................................. 12
3.4 Biquad GUI ......................................................................................................... 12
3.5 DRC GUI ........................................................................................................... 13
3.6 Disable Biquads ................................................................................................... 15
4 TAS5706EVM2 Quick-Start Setup Guide ............................................................................... 15
5 Jumpers and Control Utilities on MC57xxPSIA board ................................................................. 16
5.1 RCA/OPTICAL Jumpers .......................................................................................... 16
5.2 Switches ............................................................................................................ 16
5.3 LED Indicators ..................................................................................................... 16
6 Board Layouts, Bill of Materials, and Schematic ...................................................................... 16
6.1 TAS5706EVM2 and MC57xxPSIA Board Layouts ............................................................ 17
6.2 Bill of Materials .................................................................................................... 18
6.3 Schematic .......................................................................................................... 18
7 Quick-Start Setup Guide .................................................................................................. 18
7.1 2 X BTL BD (Default: BD mode) ................................................................................ 20
7.2 2.1 AD (2 x SE + 1 x BTL via OutC and OutD) ............................................................... 21
7.3 2.1 BD (2 x BTL + 1 x BTL via external subwoofer amplifier TAS5601) ................................... 22
7.4 4 x SE AD .......................................................................................................... 23
7.5 4.1 AD (4 x SE + 1 x BTL via external subwoofer amplifier TAS5601) .................................... 24
7.6 Headphone AD .................................................................................................... 25
7.7 AD 2.1 Mode and Line Out (2 x BTL Speaker Out + 1 Subwoofer Out + 1 Line Out, AD
MODE) .............................................................................................................. 26
0 BD 2.1 Mode and Line Out (2 x BTL Speaker Out + 1 Subwoofer Out + 1 Line Out, BD
MODE) .............................................................................................................. 26
Appendix A 2 X BTL BD (Default: BD mode) ................................................................................ 28
Appendix B 2.1 AD (2 x SE + 1 x BTL via OutC and OutD) ............................................................... 29
Appendix C 2.1 BD (2 x BTL + 1 x BTL via External Subwoofer TAS5601) ............................................ 30
Appendix D 4 x SE AD ......................................................................................................... 31
Equibit is a trademark of Texas Instruments.
I
2
C is a trademark of Philips Corporation.
SLOU220 – September 2008 TAS5706EVM2 1
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