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14
56H5 / 56H1
2-3.3 2nd USB CONNECTOR
• This motherboard provides 4 sets of USB connector. Besides 2 sets of
them can be connected directly by USB device, the others are built
onboard for user to extend the use.
• When plugs the 2nd USB connector to USB2 port, user can see every
color of wires to determine which is the first pin.
PIN 1
Vcc (Red)
PIN 3
DO- (White)
PIN 5
DO+ (Green)
PIN 7
GND (Black)
PIN 9
Vcc (Red)
PIN 11
D1- (White)
PIN 13
D1+ (Green)
PIN 15
GND (Black)
PIN
SIGNAL
PIN 2
GND (Black)
PIN 4
N/A
PIN 6
N/A
PIN 8
N/A
PIN 10
GND (Black)
PIN 12
N/A
PIN 14
N/A
PIN 16
N/A
PIN
SIGNAL
2
1
16
15
RedGreen
White Black White Black
Red
Black
Black
Green
USB 2
2
1
16
15
USB 2
1
15
Soltek 2nd USB Connector (Optional)