Jumpers And Connectors; Table 1.1: Jumpers; Table 1.2: Connectors - Advantech AIMB-501 User Manual

1.4

Jumpers and Connectors

Connectors on the AIMB-501 motherboard link it to devices such as hard disk drives
and a keyboard. In addition, the board has a number of jumpers used to configure
your system for your application.
The tables below list the function of each of the board jumpers and connectors. Later
sections in this chapter give instructions on setting jumpers. Chapter 2 gives instruc-
tions for connecting external devices to your motherboard.

Table 1.1: Jumpers

Label
CMOS1
JLVDS1
JLVDS_VBR1
PSON1
JWDT1+JOBS1
JSETCOM3/
JSETCOM7
CN1/CN2
JCASE1

Table 1.2: Connectors

Label
VGA1/VGA2
DVI1
INV1
LVDS1
LANLED1
LAN1_USB12;
LAN2_USB34
FPAUD1
VOL_ADJ1
AUDIO1
SATA1/2/3/4
USB01/23/45
SPI_CN1
LPC1
LPT1
COM1/COM2
COM3456/COM78910
KBMS2
CPU FAN1
SYS FAN1/SYS FAN2
GPIO1
VOLT1
JFP3
JWDT1+JOBS1
SMBUS1
AIMB-501 User Manual
Function
Clear CMOS (Default 1-2)
LVDS panel power setting
Panel brightness control (Linear or PWM)
AT mode (1-2); ATX mode (2-3)
Watchdog reset + OBS alarm
COM3 & COM7 RS-232/422/485 jumper setting
5V (3-4); 12V (5-6)
Case open sensor
Function
VGA1/VGA2 connector
DVI connector
Inverter power output
LVDS connector
LAN LED
LAN & USB & external connector
Front audio header
Adjust audio volume
Line out /Mic in connector
SATA1/2/3/4 on board connector
USB on board connector
SPI connector
LPC connector for debug
Print port
Serial port 1/2 on board connector
Serial port 3/4/5/6/7/8/9/10 on board connector
KB, MS header
CPU fan connector
FAN2System fan connector
GPIO connector
VOLT connector
Front panel connector
Watchdog reset + OBS alarm
SMBUS header
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