2 ASMB-820I Startup Manual
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
JWDT1: Watchdog timer function selection
Pins
Result
1-2
Enable*
2-3
Disable
*: Default
**Note: To enable WDT function must to be set as Enable
both in Jumper & BIOS setting.
Enable Disable
1
2
3
1
2
3
Installation Note
JFP1
Pin.1
#PWR_SW
Pin.3
GND
Pin.2
#RST_SW
Pin.4
GND
*Power button pin is located in Pin 1 & 3 of front panel
connector
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 jumper and connector.
Connector list
Label
Function
ATX24P_P1
ATX 24 Pin main power con-
nector
ATX8P_P0
Processor power connector(for
CPU0)
SATA0~SATA5
Serial ATA0~5
USB45,USB67,
USB89
USB port 4,5,6,7,8,9 (Header)
USB01,USB23
USB10,USB11
USB port 0,1,2,3,10 & 11(type
A)
DIMMA1 ~ DIMMC1
DDR3 slot
CPUFAN0
CPU FAN connector
SYSFAN0,SYSFAN1,
SYSFAN2,SYSFAN3
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
IPMI1
IPMI header
SATA_SGPIO_1
SATA SGPIO header
AUDIO1
Audio header
COM2
Serial port: RS-232
JFP1
Front panel header
Jumper list
Label
Function
JCMOS1
CMOS clear
JME1
ME update
JWDT1
Watch dog selection
Jumpers and Connectors
Keep CMOS data/Disable ME update Clear CMOS data/Enable ME update
1
2
3
1
2
3
Jumpers and Connectors
