Table of Contents
Advertisement
www.ti.com
4.2
Graphical User Interface (GUI)
4.2.1
Main panel window
The main panel, shown in
main panel, users can configure the registers through the single byte write and read or through the
Command Buffer Interface. The analog setup, digital setup, audio inputs, audio outputs, DRC, AGC, SAR
and headset detection can be configured through this interface.
The EVM status, which reflects the hardware connection of the EVM, is shown on the bottom left of the
main panel.
4.2.2
Typical Configuration
In the product folder there are example scripts for typical playback and record applications. These
configurations are used through the Command Buffer Interface.
4.2.3
I2C Logger
The Command Buffer Interface communicates with the TLV320AIC3268 using a simple scripting language
(described in
Section
the codec. A script is loaded into the command buffer, either by loading a script file using the Open button
or by pasting text from the clipboard. Click Run to execute the command buffer.
To record the I2C communication between the PC and the device, there is an I2C Logger in the bottom
right of the GUI. The I2C Logger records all register writes sent to the codec when the Logging box is
checked. The recorded register values along with their page numbers are displayed in the I2C Logger
Window. Pressing the Clear button clears the content of the logger.
SLAU564A – February 2014 – Revised February 2014
Submit Documentation Feedback
Figure
3, provides direct access to the I2C settings of the AIC3268. On the
Figure 3. Main Panel
9). The TAS1020B USB controller handles all communication between the PC and
Copyright © 2014, Texas Instruments Incorporated
PurePath Console 2 Software
TLV320AIC3268EVM-U Evaluation Module
5
Advertisement
Table of Contents
