15
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1
GND
2
VCC5
3
GPI24
4
GPO19
5
GPI27
6
GPO21
7
GPI28
8
GPO23
9
GPI32
10
GPO33
3.11 Gigabit RJ45 Connector
•
J10A: Gigabit-LAN RJ45 Connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1
2.5VCC
12
LINK 100 LED
2
MD0+
13
LINK LED
3
MD0-
14
LED ACT
4
MD1+
15
GND
5
MD1-
16
GND
6
MD2+
17
GND
7
MD2-
18
GND
8
MD3+
19
GND
9
MD3-
20
GND
10
GND
21
GND
11
LINK 1000 LED
22
GND
3.12 PCI EXPRESS 16X Connector
ICPMB-7880 has a PCI EXPRESS 16X connector for PCI EXPRESS 16X VGA card
use. The PCI Express port is compatible with the PCI Express Base Specification
revision 1.0a.
The 16X port operates at a frequency of 2.5 Gb/s on each lane while employing
8b/10b encoding, and supports a maximum theoretical bandwidth of 4 Gb/s each
direction.
•
PCIE_1: PC/104-Plus Connector (164-pin PCI EXPRESS 16X bus)
PIN DESCRIPTION
PIN
DESCRIPTION
A1
NC
B1
12V
A2
12V
B2
12V
A3
12V
B3
RSVD1
A4
GND
B4
GND
A5
NC
B5
SMCLK
A6
NC
B6
SMDAT
A7
NC
B7
GND
A8
NC
B8
3.3V
A9
3.3V
B9
NC
A10
3.3V
B10
3.3VAUX
A11
PWRGD
B11
WAKE#
A12
GND
B12
RSVD2
A13
B13
GND
A14 REFCLK-
B14
HSOP0
A15
GND
B15
HSON0
A16
HSIP0
B16
GND
