ASROCK N100M User Manual page 28

USB 2.0 Headers
(9-pin USB_56) (see p.6, No. 12)
(9-pin USB_78) (see p.6, No. 11)
There are two headers on this motherboard. Each USB 2.0 header can support two
ports.
USB_56
USB_PWR
P-
1
P-
USB_PWR
P+
GND
DUMMY
GND
P+
USB_78
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
N100M
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