Jumper Setting List - Advantech AIMB-228 Startup Manual

Jumpers and Connectors (Cont.)

Jumper Setting List

Description
USB Power selection for
1
USB12 / USB34 / USB56
2 VDD select for LVDS1 Panel
3 CMOS clear
4 COM1_RI# Pin Selection
5 COM4_RI# Pin Selection
6 CCTALK selection pin header
7 AT / ATX Mode selection
PWRBTN# / RESET# / HDD
LED / Serial bus / Internal
8
Buzzer / External Speaker
header
Watch Dog Timer output and
9
OBS Beep
USB Power selection for USB12 / USB34 / USB56
(JUSBPWR1)
Function
Set USB VBUS as +5VSB
(Default)
Set USB VBUS as +5V
VDD select for LVDS1 Panel (JLVDS1)
Function
Jumper position for +3.3V
(Default)
Jumper position for +5V
Jumper position for +12V
CMOS clear (JCOMS1)
Function
Normal
(Default)
Clear CMOS Data
Part Reference
JUSBPWR1
JLVDS1
JCOMS1
JSETCOM1_V1
JSETCOM4_V1
JCCT_VCON1
PSON1
JFP1
JWDT1+JOBS1
Setting
Setting
Setting
Jumpers and Connectors (Cont.)
COM1_RI# Pin Selection (JSETCOM1_V1)
Function
Jumper position for RI#
(Default)
Jumper position for +5V
Jumper position for +12V
COM4_RI# Pin Selection (JSETCOM4_V1)
Function
Jumper position for RI#
(Default)
Jumper position for +5V
Jumper position for +12V
CCTALK selection pin header (JCCT_VCON1)
Function
CCTALK 12V (Default)
CCTALK 5V
AIMB-228 Startup Manual 3
Setting
Setting
Setting