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TUSB8020B 電路設計問題

Other Parts Discussed in Thread: TUSB8020B

Dear Ti'er


板子有两个USB3.0 device设备,都接到 TUSB8020B 芯片上,
然后最后只出一个device口与电脑的host相连。

这两个device接口都是在板内的,已有供电,
如此, 在 TUSB8020B 輸出兩個 Port 的 PWRCTL/BATEN 與 OVERCUR 是否可路空接 ??