Datasheet

AIC36 Control Software

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4.1.1 Typical Configurations

This category can help users to quickly become familiar with the TLV320AIC36. Each of the panels that

can be accessed through this menu have controls relevant to the selected configuration; a tab shows the

script that will be loaded for that particular configuration. Each script includes a brief description of the

selected configuration, as shown in Figure 4.

Figure 4. Playback Script Tab

4.1.1.1 Playback

The Playback panel (shown in Figure 5) has the following configurations:

• Stereo DAC Playback - this configuration programs the TLV320AIC36 for stereo playback through the

headphone outputs. The DAC is also connected to the line and receiver driver mixers but are powered

down and muted by default.

• Stereo ADC Record and DAC Playback - this configuration is the same as Stereo DAC Playback, but

with the LINEIN inputs connected to the ADC.

• LINEIN Analog Bypass - this configuration routes LINEIN to all output mixers. Only the HP outputs are

powered and unmuted.

• PGA Analog Bypass - this configuration routes LINEIN to the analog input amplifier (Mic PGA) which is

then routed all output mixers. Only the HP outputs are powered and unmuted.

The analog inputs and outputs used for these configurations can be accessed as follows:

1. Line inputs - Jack J6 or terminal block J7.

2. Line outputs - Terminal blocks J14 and J15.

3. Receiver outputs - Terminal block J16.

4. Headphone outputs - Jack J12. A filtered version is available at J13 (for high impedance loads only).

TLV320AIC36EVM-K SLAU280A–March 2009–Revised October 2012

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