User’s Guide
TAS6422E-Q1 EVM
ABSTRACT
This manual describes the operations of the TAS6422EQ1EVM. The TAS6422EQ1EVM is a stand-alone EVM.
The PurePath
™
Control Console 3 GUI (PPC3) is used to initialize and operate the EVM. The main topics of this
document are:
• Hardware implementation and descriptions
• Software implementation and descriptions
• TAS6422E EVM operations (hardware and software)
Required equipment and accessories:
1. TAS6422E EVM
2. USB A male to micro B male cable
3. 1-2 resistive loads or speaker loads
4. 2-4 pair of wires stripped both ends
5. 2-mm slotted screwdriver
6. Optical audio source (optional)
7. Optical SPDIF cable (optional)
8. Desktop or laptop PC with Microsoft
®
Windows
®
7 operating system
Table of Contents
4 Board Layouts, Bill of Materials, and Schematic
List of Tables
1 Trademarks
PurePath
™
are trademarks of Texas Instruments.
Microsoft
®
and Windows
®
are registered trademarks of Microsoft Corporation.
All trademarks are the property of their respective owners.
Table of Contents
SLOU541A – OCTOBER 2020 – REVISED FEBRUARY 2021
TAS6422E-Q1 EVM
1
Copyright © 2021 Texas Instruments Incorporated
