Jumpers And Connectors - Aaeon MB-562 Manual

Connectors on the board link them 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.
The table below lists the function of each of the board's jumpers and
connectors.
Jumpers
Label
SWA1,SWA2,SWA3
SWA4,SWA5,SWA6
SW4-1,SW4-2,SW4-3,SW4-4
S1-1, S1-2,S1-3
(SW2)VOLUME UP
(SW3)VOLUME DOWN
J1
JP1
JP2
JP4
JP5
JP6
JP7
JP8
JP9
JP10
JP11
JP12
JP13
JP14
JP15
JP17
JP18
JP19
10 MB-562 User's Manual
Function
System clock setting
CPU frequency ratio
CPU voltage setting
DOC address select
Volume control-Up header
Volume control-Down header
Floppy drive connector
SIMM type select
Internal VGA setting
GPIO connector
Clear CMOS
PCI clock setting
LCD backlight control
LCD signal select
Ethernet active signal LED
Ethernet link signal LED
RS-232/422/485 select
IDE LED connector
Hardware reset
CPU type select
PowerLED & Keylock
LCD driving voltage select
System speaker
COM2/IrDA select