ASROCK Z370 Taichi User Manual page 31

USB 2.0 Headers
(9-pin USB_9_10)
(see p.8, No. 24)
(9-pin USB_11_12)
(see p.8, No. 23)
(9-pin USB_13_14)
(see p.8, No. 22)
USB 3.1 Gen1 Headers
(19-pin USB_5_6)
(see p.8, No. 9)
(19-pin USB_7_8)
(see p.8, No. 12)
Front Panel Type C USB
3.1 Gen2 Header
(26-pin F_USB31_TC_2)
(see p.8, No. 10)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.8, No. 28)
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
1
Dummy IntA_PA_D+
IntA_PB_D+ IntA_PA_D-
IntA_PB_D- GND
GND
IntA_PA_SSTX+
IntA_PB_SSTX+
IntA_PA_SSTX-
IntA_PB_SSTX- GND
GND IntA_PA_SSRX+
IntA_PB_SSRX+ IntA_PA_SSRX-
IntA_PB_SSRX- bus
Vbus V
GND
PRESENCE#
MIC_RET
OUT_RET
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L
There are three USB
2.0 headers on this
motherboard. Each USB
2.0 header can support
two ports.
There are two headers on
this motherboard. Each
USB 3.1 Gen1 header can
support two ports.
There is one Front
Panel Type C USB 3.1
Gen2 Header on this
motherboard. This header
is used for connecting a
USB 3.1 Gen2 module for
additional USB 3.1 Gen2
ports.
This header is for
connecting audio devices
to the front audio panel.
Z370 Taichi
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