IEI Technology IMBA-H112 Quick Installation Manual page 9

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LAN1_USB1: Ethernet and USB 3.1 Gen 1 Connectors
USB1: External USB 3.1 Gen 1 Connectors
PIN NO. DESCRIPTION
1
2
3 USB_DATA+
4
5
6
7
8
9
LAN1: RJ-45 LAN Connector
PIN NO. DESCRIPTION
20 LAN1_MDI0P
21 LAN1_MDI0N
22 LAN1_MDI1P
23 LAN1_MDI1N
K/M_USB1: PS/2 Keyboard & Mouse and USB 2.0 Connectors
USB1: External USB 2.0 Connectors
PIN NO. DESCRIPTION
1
2
3 USB_DATA+
4
K/M: PS/2 Keyboard and Mouse Connector
PIN NO. DESCRIPTION
9
11 MOUSE DATA
13 KEYBOARD CLOCK
VCC
USB_DATA-
GND
USB3_RX-
USB3_RX+
GND
USB3_TX-
USB3_TX+
VCC
USB_DATA-
GND
GND
PIN NO.
10
11
12
13
14
15
16
17
18
PIN NO.
24
25
26
27
PIN NO.
5
6
7
8
PIN NO.
10 KEYBOARD DATA
12
14 MOUSE CLOCK
9
DESCRIPTION
VCC
USB_DATA-
USB_ DATA+
GND
USB3_RX-
USB3_ RX+
GND
USB3_TX-
USB3_TX+
DESCRIPTION
LAN1_MDI2P
LAN1_MDI2N
LAN1_MDI3P
LAN1_MDI3N
DESCRIPTION
VCC
USB_DATA-
USB_DATA+
GND
DESCRIPTION
VCC