
13
Motherboard Information
Chapter 3
Network Application Platforms
Jumper Settings
LCM_1: USB-type front LCD Message Display Module
(LCM). It supports both text and graphic type of LCM. The
board also facilitates Parallel -type LCM connector, refer to
jumper J23.
LCM_2: USB-type front LCD Message Display Module
(LCM). This connector is reserved for customization
purpose.
MGT1: RJ 45 management port connector
Note: Unlike the other management port
connector (MGT2), it doesn’t share an output port
(the Management port on the front panel) with
the IPMI signal Hence, no switch is required to
switch between these two signals.
MGT2: RJ 45 management port connector
Pin No. Function Pin No. Function
1 P5V_SB 2 P5V
3 USB_PCH_P5N 4
5 USB_PCH_P5P 6 HDD_LED_N
7 GND 8 GND
9 NTXD2 10 NRXD2
9 1
10 2
Pin No. Function Pin No. Function
1 MGT2_MDIP_0 2 MGT2_MDIN_0
3 MGT2_MDIP_1 4 MGT2_MDIN_1
5 MGT2_MDIP_2 6 MGT2_MDIN_2
7 MGT2_MDIP_3 8 MGT2_MDIN_3
9 MGT_LAN2_100# 10 MGT_LAN2_ACT#
11 MGT_LAN2_1G# 12 P3V3_AUX
1
3
5
7
9
11
2
4
6
8
10
12
12
10
8
6
4
2
11
9
7
5
3
1
Note: This MGT2 signal will not pass through
when the IPMI card is present (board reference NO.
OPMA1); The management port and IPMI share
the same output port (the Management port on
the front panel). Use the jumper OPEN2 to switch
between these two signals.
ATX5: 24-Pin ATX Power Connector
ATX1, ATX3: 8-Pin ATX Power Connector
SATA1: SATA Revision III Drive Connector
SATA2~SATA4: SATA Revision II Drive Connector
It is for connecting a 3.5’’ SATA harddisk to be served
as your system’s storage. The system can support up to
4 3.5" disks in maximum. The system’s BIOS supports
Pin No. Function Pin No. Function
1 +3.3V 2 +3.3V
3 +3.3V 4 -12V
5 Ground 6 Ground
7 +5V 8 PSON-
9 Ground 10 Ground
11 +5V 12 Ground
13 Ground 14 Ground
15 Power Good 16 NC
17 Stand-By 5V 18 +5V
19 +12V 20 +5V
21 +12V 22 +5V
23 3.3V 24 GND
1
3
5
7
2
4
6
8
Pin No. Function Pin No. Function
1 GND 2 12V
3 GND 4 12V
5 GND 6 12V
7 GND 8 12V
23
21
19
1
24
23
20
2
2 10
1 9
Pin No. Function Pin No. Function
1 P5V_SB 2 USB_PCH_P4N
3 USB_PCH_P4P 4 GND
5 PWR_LED- 6 FAULT_N
7 HDD_LED_N 8 PWRON_N
9 P3V3_AUX 10 PCH_PLTRST_LCM_N
Pin No. Function Pin No. Function
1 MGT2_MDIP_0 2 MGT_MDIN_0
3 MGT2_MDIP_1 4 MGT_MDIN_1
5 MGT2_MDIP_2 6 MGT_MDIN_2
7 MGT2_MDIP_3 8 MGT_MDIN_3
9 MGT_LAN_100# 10 MGT_LAN_ACT#
11 MGT_LAN_1G# 12 P3V3_AUX
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