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Dual-port USB3.0HUB squeezes out the performance of TUSB8020

Overview

This project is used to verify the solution verification board design of the Lichuang Mall USB chip/TUSB8020BPHP (mall number C205982)
. This design is a dual-port USB3.0 HUB based on the TUSB8020BPHP dual-port USB3.0 control chip design.
To make full use of the performance of the TUSB8020 chip, the reference design is the USB3.0 expansion board on TI’s official website.
The project input is a USB3.0-A female interface, and the OUTPUT uses two USB3.0-A female interfaces.
In order to solve the problem that a single USB3.0 interface cannot be expanded, improve the system USB3.0 interface usage rate.

Design Files

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It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

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Update:2025-05-15 02:12:40

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