ASROCK Z790 PG-ITX/TB4 - Page 34

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USB 3.2 Gen1 Header
(19-pin USB32_7_8) (see p.6, No. 12)
ere is one header on this motherboard. is USB 3.2 Gen1 header can support
two ports.
Front Panel Type C USB 3.2 Gen2x2 Header
(20-pin USB32_TC1) (see p.6, No. 15)
ere is one Front Panel Type C USB 3.2 Gen2x2 Header on this motherboard.
is header is used for connecting a USB 3.2 Gen2x2 module for additional USB 3.2
Gen2x2 ports.
1
IntA _P B_ D+
Dumm y
IntA _P B_ D-
GND
IntA _P B_ SSTX+
GND
IntA _P B_ SSTX-
IntA _P B_ SSRX+
IntA _P B_ SSRX-
VbusVbus
Vbus
IntA_PA_SSRX-
IntA_PA_SSRX+
GND
IntA_PA_SSTX-
IntA_PA_SSTX+
GND
IntA_PA_D-
IntA_PA_D+
USB32_7_8
USB32_TC1
USB Type-C Cable