- 6 -
Item
Code
Description
1
LED_STA
System status LED
2
USB2_MLAN
BMC Management LAN port (top)/USB 2.0 ports
(bottom)
3
VGA1_COM1
Serial port (top)/VGA port (bottom)
4
SFP+_1_2
10G Fiber LAN ports
5
LAN1_2
LAN ports
6
SW_PWR
Power button/LED
7
SW_ID
ID switch button/LED
8
CPU_FAN
CPU fan connector
9
DIMM_P0_A0
Channel 1 slot 0
10
DIMM_P0_A1
Channel 1 slot 1
11
DIMM_P0_B0
Channel 2 slot 0
12
DIMM_P0_B1
Channel 2 slot 1
13
CPU0
ARM CPU
14
P12V_AUX1
4 pin power connector
15
ATX1
24 pin main power connector
16
SYS_FAN1
System fan connector#1
17
FP_1
Front panel header (for Server system)
18
SYS_FAN2
System fan connector#2
19
PMBUS
PMBus header
20
CLR_CMOS
Clear CMOS jumper
21
SYS_FAN3
System fan connector#3
22
BP_1
HDD back plane board header
23
CASE_OPEN
Case open intrusion alert header
24
IPMB
IPMB connector
25
SYS_FAN4
System fan connector#4
26
SATA_DOM0
SATA port 3 DOM support jumper
27
SATA0/1/2/3
SATA3 6Gb/s connectors
28
PCIE_2
PCI Express x16 slot
29
BAT
Battery socket
30
PCIE_1
PCI Express x16 slot
31
LED_BMC
BMC firmware readiness LED
32
DIMM_P0_C0
Channel 3 slot 0
33
DIMM_P0_C1
Channel 3 slot 1
34
DIMM_P0_D0
Channel 4 slot 0
35
DIMM_P0_D1
Channel 4 slot 1
CAUTION!
If a SATA type hard drive is connected to the motherboard, please ensure the jumper is
closed and set to
2-3 pins
(Default setting), in order to reduce any risk of hard disk damage. Please
refer to Page 22 for SATA_DOM0 jumper setting instruction.