Intel SBC-455 Benutzerhandbuch
10 SBC-455 User's Manual
Jumpers and connectors
Connectors on the board link it to external devices such as hard
disk drives, a keyboard, or floppy drives. In addition, the board has
a number of jumpers that allow you to configure your system to
suit your application.
disk drives, a keyboard, or floppy drives. In addition, the board has
a number of jumpers that allow you to configure your system to
suit your application.
The table below lists the function of each of the board jumpers and
connectors:
connectors:
Jumpers and connectors
Label
Function
JP2
CPU voltage select
JP1,3,4
CPU type select
JP11
COM port IRQ and Parallel port DRQ/DACK
select
select
JP5
LCD clock signal select
JP7
LCD enabled signal select
JP6
Watchdog out select
JP9, 10
CPU clock select
JP12
Clear CMOS
JP8
Flash BIOS Protect
JP13
Flash BIOS Write-enable Voltage
Primary IDE
Enhanced IDE connector
Floppy disk
FDD connector
Printer
Parallel port connector
LCD
LCD panel connector
COM B
Serial port 2
RESET SW
Reset Switch
EXT SPK
Ext. speaker
KEY LOCK
Power LED and KB lock
TURBO SW
Turbo Switch
SMI SW
SMI Switch
POWER CON
Power connector
IDE LED
IDE LED
TURBO LED
Turbo LED
COM A
Serial port 1
VGA
VGA connector
KB CON
External keyboard connector
KB/PS2 MOUSE
Keyboard or PS/2 mouse connector
J1,2
PC/104 module connector
SIMM1,2
DRAM module socket