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DASCCT_AIC23 Installation
4-2
4.1 DASCCT_AIC23 Installation
Before running the DASCCT_AIC23 software, the parallel port must be
configured for enhanced parallel port (EPP). The parallel port configuration
can be changed in the system setup during system boot up. Some computers
have a bidirectional mode, which also works. (Some have PS2, which may
also work.) The connection diagram for the equipment is Figure 4–1.
1) Insert the software CD labeled DASCCT_AIC23 1.0 into the CD-ROM
drive of the PC.
2) Open the Start menu and then click Run.
3) Type D:\SETUP and press <ENTER>. If the CD-ROM drive is not D:,
substitute the appropriate drive letter. Follow the instructions presented by
the setup wizard.
4) Connect the analog input from a CD, DVD player, or any alternative analog
source to the TLV320AIC23/DAC23 EVM2.
5) Connect the TLV320AIC23/DAC23 EVM2 to the speakers or headphones
that will be used for listening.
6) Connect the parallel port interface card to the parallel port connector of the
PC.
7) Connect the cable provided in the kit between I
2
C connector J5 on the
TLV320AIC23/DAC23 EVM2 and connector J2 on the parallel port
interface card.