AIMB-501 User Manual
4
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
Function
CMOS1
Clear CMOS (Default 1-2)
JLVDS1
LVDS panel power setting
JLVDS_VBR1
Panel brightness control (Linear or PWM)
PSON1
AT mode (1-2); ATX mode (2-3)
JWDT1+JOBS1
Watchdog reset + OBS alarm
JSETCOM3/
JSETCOM7
COM3 & COM7 RS-232/422/485 jumper setting
CN1/CN2
5V (3-4); 12V (5-6)
JCASE1
Case open sensor
Table 1.2: Connectors
Label
Function
VGA1/VGA2
VGA1/VGA2 connector
DVI1
DVI connector
INV1
Inverter power output
LVDS1
LVDS connector
LANLED1
LAN LED
LAN1_USB12;
LAN2_USB34
LAN & USB & external connector
FPAUD1
Front audio header
VOL_ADJ1
Adjust audio volume
AUDIO1
Line out /Mic in connector
SATA1/2/3/4
SATA1/2/3/4 on board connector
USB01/23/45
USB on board connector
SPI_CN1
SPI connector
LPC1
LPC connector for debug
LPT1
Print port
COM1/COM2
Serial port 1/2 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
FAN2System fan connector
GPIO1
GPIO connector
VOLT1
VOLT connector
JFP3
Front panel connector
JWDT1+JOBS1
Watchdog reset + OBS alarm
SMBUS1
SMBUS header
Содержание AIMB-501
Страница 11: ...Chapter 1 1 General Information...
Страница 22: ...AIMB 501 User Manual 12...
Страница 23: ...Chapter 2 2 Connecting Peripherals...
Страница 31: ...21 AIMB 501 User Manual Chapter 2 Connecting Peripherals 2 10 Line Out Mic In Connector AUDIO1 AUDIO1...
Страница 41: ...Chapter 3 3 BIOS Operation...
Страница 64: ...AIMB 501 User Manual 54 3 4 1 2 PCI Express Root Port 1 2 3...
Страница 75: ...Chapter 4 4 Chipset Software Installation Utility...
Страница 78: ...AIMB 501 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...