AIMB-503 User Manual
4
1.4
Jumpers and Connectors
Connectors on the AIMB-503 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
Function
CMOS1
Clear CMOS (Default 1-2)
JLVDS1
LVDS panel power setting
PSON1
AT mode (1-2); ATX mode (2-3)
JIR1+JWDT1+JOBS1
CIR interface, Watchdog Timer Output and OBS Beep
JSETCOM3/
JSETCOM7
COM3 & COM7 RS-232/422/485 jumper setting
JSETCOM1_V1,
JSETCOM2_V1
RI#(1-2)/5V(3-4)/12V(5-6) Select
JCASE1
Case open sensor
Table 1.2: Connectors
Label
Function
VGA1
VGA1 connector
DVI1
DVI connector
INV1
Inverter power output
LVDS1
LVDS connector
LANLED1
LAN LED
LAN1_USB45;
LAN2_USB12
LAN & USB connector
FPAUD1
Front audio header
AMP1
Adjust audio volume
AUDIO1
Line out /Mic in connector
SATA1/2/3
SATA1/2/3/4 on board connector
USB3/67/89/1011
USB on board connector
SPI_CN1
SPI connector
LPC1
LPC connector for debug
LPT1
Print port
COM2
Serial port 2 on board connector
COM3456/COM78910
Serial port 3/4/5/6/7/8/9/10 on board connector
KBMS2
KB, MS header
CPU FAN1
CPU fan connector
SYS FAN1/SYS FAN2
FAN1/2 System fan connector
GPIO1
GPIO connector
VOLT1
VOLT connector
JFP3
Front panel connector
JIR1+JWDT1+JOBS1
CIR interface, Watchdog Timer Output and OBS Beep
SMBUS1
SMBUS header
Содержание AIMB-503
Страница 11: ...Chapter 1 1 General Information...
Страница 22: ...AIMB 503 User Manual 12...
Страница 23: ...Chapter 2 2 Connecting Peripherals...
Страница 39: ...29 AIMB 503 User Manual Chapter 2 Connecting Peripherals 2 21 LPC Connector for Debug LPC1 LPC1...
Страница 40: ...AIMB 503 User Manual 30...
Страница 41: ...Chapter 3 3 BIOS Operation...
Страница 65: ...55 AIMB 503 User Manual Chapter 3 BIOS Operation 3 4 1 2 PCI Express Root Port 1 4 5...
Страница 75: ...Chapter 4 4 Chipset Software Installation Utility...
Страница 78: ...AIMB 503 User Manual 68...
Страница 79: ...Chapter 5 5 VGA Setup...
Страница 81: ...Chapter 6 6 LAN Configuration...
Страница 83: ...Appendix A A Programming the Watchdog Timer...
Страница 91: ...Appendix B B I O Pin Assignments...