JHCTech WPPC-H1780T, Руководство пользователя

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User’s Manual
10
2.3.2 USB Connector
The USB device allows data exchange between your computer and a wide range of simultaneously
accessible external Plug and Play peripherals.
The WPPC-H1780T/WPPC-H1580T provides 1*USB3.0 gen2, 3*USB2.0. The USB interface can be
disabled in the system BIOS setup. Table 2.2 for USB 3.0 pin assignments.
Figure 2. 4
Table 2.2: USB3.0 Port Pin Assignments
Pin Signal Pin Signal
1 VBUS 6 St
2 D- 7 GND_DRAIN
3 D+ 8 StdA_SSTX-
4 GND 9 St
5 StdA_SSRX- Shell Shield
Table 2.3 for USB2.0 pin assignments.
Figure 2. 5
Table 2.3: USB2.0 Port Pin Assignments
Pin Signal Pin Signal
1 USB_VCC 2 USB_D-
3 USB_D+ 4 USB_GND