4 TLV320AIC3007EVM Software4.1 Quick Start Tabs
4.1.1 Quick Start - USB-MODEM Configurations
TLV320AIC3007EVM Software
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The following section discusses the details and operation of the EVM software.
Note: For configuration of the codec, the TLV320AIC3007 block diagram located in theTLV320AIC3007 data sheet is a good reference to help determine the signal routing. Apop-up detailed block diagram also is provided in the TLV320AIC3007 GUI software.
The Quick Start USB-MODEM Configurations tab and The Quick Start Preset Configurations tab Figure 3helps the user to begin using the GUI.
Figure 2. Quick Start - USB-MODEM Configurations
The default tab is the Quick Start - USB-MODEVM tab. This tab shows two common USB-MODEVMconfigurations used with the AIC3007EVM. The default configuration is the USB-MODEVM Audio InterfaceConfiguration. In this configuration, the USB-MODEVM acts as a USB sound card. Audio files can beplayed on the PC and targeted to the USB-MODEVM via the USB connection. On the USB-MODEVM, theTAS1020B converts the USB audio to I
2
S data and the I
2
C script data to I
2
C commands.
Note: For correct EVM operation, ensure that SW2 switch settings are as shown in Figure 2 .
TLV320AIC3007EVM-K 8 SLAU286 – June 2009Submit Documentation Feedback