[Training Camp_Basic Class] USB3.0 hub design based on GL3520-OS3 +769654A

Overview

This is a USB3.0 hub developed based on the GL3520-OS3 main control. I am new to civil engineering. Please correct me if there are any mistakes. See the attachment for the shell model. The upper cover of the shell is planned to be made of perforated transparent acrylic, so it is not drawn. Known BUG on the upper cover: Since the schematic uses the same network label, Lichuang EDA shows that the capacitors on the four USB interface TX differential lines should be connected on both sides. **This is not actually necessary**. Please check the network. Ignore this question. We apologize for any inconvenience.

Design Files

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Update:2025-06-06 01:18:18

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