2 PCE-3132 Startup Manual
Jumpers and Connectors
Connectors on the board link it to external devices, such as
hard disk drives, a keyboard, or expansion bus connectors.
In addition, the board has a number of jumpers that allow
configuration of the system to suit your application.
The table below lists the function of each of the jumpers and
connectors.
Jumpers
Label
Function
JCMOS1
Clear CMOS
JLVDS1
LVDS Panel Power Selection
JSETCOM1
Serial port: RS232/RS422/RS485
Connectors
Label
Function
CF1
CF Connector
COM12
COM Port 1 (RS232)
COM Port 2 (RS232/422/485)
COM34
COM Port 3.4 (RS232)
CPUFAN1
CPU FAN Connector
FP1
Front Panel
GPIO1
GPIO Pin header
HDAUD1
Audio Connector
JCASE1
Case Open Connector
JWDT1
Watchdog timer output selection
KBMS1
PS2 Keyboard/Mouse connector
KBMS2
Pin header keyboard/mouse con-
nector
LAN1
LAN1 Connector
LAN12
Dual LAN Connector (G2 Version)
LPC1
LPC Debug port
LVDS1
LVDS Connector
LPT1
Print port Connector
SATA1
Serial ATA0
SATA2
Serial ATA1
SYSFAN1
System FAN Connector
USB12
USB Port 1.2 Pin Header
USB34
USB Port 3.4 Pin Header
VGA1
CRT Connector
INV1
LVDS inverter
Jumper Setting
JLVDS1: LVDS panel power select
Pin
Function
1-2 (Default)
+3.3 V
2-3
+5 V
JCMOS1: Clear CMOS
Pin
Function
1-2 (Default)
Normal
2-3
Clear CMOS
JSETCOM1: COM2 RS232/422/485 Jumper setting
Pin
Function
(5-6)(7-9)
(8-10)(13-15)
(14-16)
RS232
(3-4)(9-11)
(10-12)(15-17)
(16-18)
RS422
(1-2)(9-11)
(10-12)(15-17)
(16-18)
RS485
1
Jumpers and Connectors
1
RS232
RS422
RS485
