Jumpers And Connectors - Advantech AIMB-281 User Manual

1.4

Jumpers and Connectors

Connectors on the AIMB-281 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
JCMOS1
JPSON
JLVDS_BKL1
SelectCOM
SPI1
JLPC
LPT
Table 1.2: Rear Panel Connector
Label
KBMS_USB
DVI
VGA1
LAN1USB12
LAN2USB34
Audio1
Table 1.3: Internal Connector
Label
CPU_FAN
SYS_FAN1
COM3~6
JDIO
F_PANEL1
EATXPWR
FPAUD1
JLVDS
JBKL
SATA1 ~ 3
ATX12V
USB78
AIMB-281 User Manual
Function
Clear CMOS
AT/ATX Mode Select
BL Selec
SelectCOM
Function
PS/2 KB/Mouse/2 USB 2.0
DVI Port
VGA Port
RJ-45 Ethernet Connector x 1
USB 2.0 Connector x 2
RJ-45 Ethernet Connector x 1
USB 2.0 Connector x 2
Audio , Line-Out , Mic.-In
Function
CPU Fan Connector
System Fan Connector
Pin Header Connector * 2
GPIO Connector
Intel Front Panel Connector
EATX power Connectors
Audio Mic.-In & Line-Out Connector
24-bit LVDS Connector
LCD Inverter Connector
SATA Data Connector * 3
ATX Power Connector
USB Connector * 1
4
Note
3 x 1 header, pitch 2.0mm
3 x 1 header, pitch 2.0mm
3 x 1 header, pitch 2.0mm
9 x 2 header, pitch 2.0mm
4 x 2 header, pitch 2.54mm
6 x 2 header, pitch 2.0mm
13 x 2 header, pitch 2.54mm
Note
6-pin Mini-Din
29-pin DVI-D port
D-sub 15-pin, female
Note
4 x 1 wafer, pitch 2.54mm
3 x 1 wafer, pitch 2.54mm
10X2 header, pitch 2.0mm
5 x 2 header, pitch 2.0mm
5 x 2 header, pitch 2.54mm
12 x 2 header
5 x 2 header, pitch 2.54mm
2 x 20 connector
1 x 5 connector
7P Male connector
2x2 pin power connector
5 x 2 header, pitch 2.0mm