ASRock Z790 PG-ITX/TB4 User Manual - Page 34

Front Panel Type C USB 3.2 Gen2x2 Header

Page 34 highlights

USB 3.2 Gen1 Header (19-pin USB32_7_8) (see p.6, No. 12) There is one header on this motherboard. This USB 3.2 Gen1 header can support two ports. USB32_7_8 Vbus IntA_PA_SSRXIntA_PA_SSRX+ GND IntA_PA_SSTXIntA_PA_SSTX+ GND IntA_PA_DIntA_PA_D+ Vbus IntA_PB_SSRXIntA_PB_SSRX+ GND IntA_PB_SSTXIntA_PB_SSTX+ GND IntA_PB_DIntA_PB_D+ Dummy 1 Front Panel Type C USB 3.2 Gen2x2 Header (20-pin USB32_TC1) (see p.6, No. 15) There is one Front Panel Type C USB 3.2 Gen2x2 Header on this motherboard. This header is used for connecting a USB 3.2 Gen2x2 module for additional USB 3.2 Gen2x2 ports. USB32_TC1 USB Type-C Cable 30 English

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English
30
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_PB_D+
Dummy
IntA_PB_D-
GND
IntA_PB_SSTX+
GND
IntA_PB_SSTX-
IntA_PB_SSRX+
IntA_PB_SSRX-
Vbus
Vbus
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