Texas Instruments TUSB8044RGC, Руководство пользователя

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1 SLLU261A – April 2017 – Revised February 2019
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Copyright © 2017–2019, Texas Instruments Incorporated
TUSB8044RGC Evaluation Module
User's Guide
SLLU261A – April 2017 – Revised February 2019
TUSB8044RGC Evaluation Module
TI's TUSB8044RGC evaluation module (EVM) is a functional board design that implements both a USB
3.0 hub and a USB 2.0 hub. The EVM can support both USB SuperSpeed (SS) and USB 2.0 high-speed
(HS), full-speed (FS), or low-speed (LS) operation on its USB ports. The EVM enumerates a
Billboard
device on a virtual downstream port for USB Type-C™ applications with alternate mode support. It has an
I
2
C Master controllable through an HID-compliant device enumerated on a virtual downstream port. This
EVM is intended for use in evaluating system compatibility, developing optional EEPROM firmware, and
validating interoperability. This EVM also acts as a hardware reference design for any implementation of
the TUSB8044.
Contents
1 Introduction
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2 Hardware Overview
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3 Hardware Setup
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Appendix A TUSB8044RGC REVD EVM Bill of Materials
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Appendix B TUSB8044RGC REVD EVM Schematics
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List of Figures
1 TUSB8044RGC EVM Top Layer Layout
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2 TUSB8044RGC REVD EVM Top Layer Layout
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3 USB Port Connections
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4 Power
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List of Tables
1 Switch Definitions
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2 TUSB8044 QFN Lab EVM Bill Of Materials: Texas Instruments, CCI and ICP
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Trademarks
Microsoft, Windows are registered trademarks of Microsoft Corporation.
USB Type-C is a trademark of USB Implementer's Forum.
All other trademarks are the property of their respective owners.