2 ASMB-922I Startup Manual
The board has a number of jumpers that allow you to con-
figure your system to suit your application.
The table below lists the function of each of the jumpers and
connectors.
Connectors
Label
Function
ATXPWR1
ATX 24 Pin main power connector
ATX12V1
Processor power connector
(for CPU0)
ATX12V2
Processor power connector(for
CPU1)
SATA0~SATA5
Serial ATA0~5
USB2_3, USB4_5,
USB6_7, USB8_9
USB 2.0 header 2, 3, 4, 5, 6,
7, 8, 9
USB0_1, USB30_1,
USB10
USB 2.0 port 0, 1; USB 3.0 port
0, 1; USB 2.0 port 10 (Type-A)
PCIE_PME1
PCIE x16 slot (For PME)
PCIEX8_SLOT4,
PCIEX16_SLOT5,
PCIEX16_SLOT6,
PCIEX16_SLOT7
PCIE x8 & x16 slot
DIMMA1 ~ DIMMH1
DDR3 slot
CPUFAN0,CPUFAN1
CPU FAN connector
SYSFAN0,SYSFAN1,
SYSFAN2
System FAN connector
LAN1,LAN2
LAN connector
BMC LAN1
LAN connector for IPMI
VGA_COM1
VGA+COM connector
KBMS1
Keyboard and mouse connector
KBMS2
External keyboard and mouse
connector (6 pin)
BIOS_SKT1
BIOS SPI ROM
LANLED1
LAN LED extension connector
SMBUS1
Front panel SMBus header
BMC1
IPMI module header
SATA_SGPIO_1
SATA SGPIO header
JCASE1
Chassis case open alarm
header
AUDIO1
Audio header
COM2
Serial port: RS-232
JFP1, JFP2, JFP3
Front panel header
GPIO
GPIO connector
Jumper list
Label
Function
JCMOS1
CMOS clear
JME1
ME update
JCMOS1/JME1: CMOS clear/ME update function
Closed pins
Result
1-2
Keep CMOS data/Disable ME update*
2-3
Clear CMOS data/Enable ME update
*: Default
Keep CMOS data/Disable ME update Clear CMOS data/Enable ME update
JFP1, JFP2
Pin.3
#PWR_SW
Pin.6
GND
Pin.9
#RST_SW
Pin.12
GND
*Power button pin is located in Pin 3 & 6 of front panel
connector
Jumpers and Connectors
Jumpers and Connectors
1
2
3
Installation Note
3 6 9 12
PWRSW
RESET
HDDLED
SNMP
JFP1
&
1(+) 4 7 10(-)
HDDLED
SM_BUS
SPEAKER
JPF2
&
PWRLED & KEYLOCK
1 2 3 4 5
JFP3
2(+) 5(-) 8 11
1
2
3
