AIMB-273 User Manual
4
1.4
Jumpers and Connectors
Connectors on the AIMB-273 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
JFP1
Power switch/HDD LED/SMBus/Speaker
JFP2
Power LED and Keyboard lock
CMOS1
CMOS clear (Default 1-2)
PSON1
AT(1-2) / ATX(2-3) (Default 2-3)
JWDT1+JOBS1
Watchdog Reset and OBS Alarm
JLVDS1
Voltage 3.3V/5V/12V selector for LVDS1 connector
(Default 4-6, 3.3V)
JLVDS_CLT1
Brightness control selector for Analog or Digital
(Default 1-2, Linear)
JCOM1
COM1 5V/12V selector (Default 1-2, RI)
Table 1.2: Connectors
Label
Function
LVDS1
LVDS1 connector
INV1
LVDS1 inverter connector
USB56
USB port 5, 6 (on board)
USB78
USB port 7, 8 (on board)
VGA1
VGA connector
COM12
Serial port connector (RS232)
KBMS1
PS/2 Keyboard and Mouse connector
CPUFAN1
CPU FAN connector (3-pin)
SYSFAN1
System FAN1 connector (3-pin)
SYSFAN2
System FAN2 connector (3-pin)
LAN1_USB12
LAN1 / USB port 1, 2
LAN2_USB34
LAN2 / USB port 3, 4
AUDIO1
Audio connector
SPDIF_OUT1
SPDIF Audio out pin header
FPAUD1
HD Audio Front Panel Pin Header
PCIEX16_1
PCIe x16 Slot
SATA1
Serial ATA data connector 1
SATA2
Serial ATA data connector 2
SATA3
Serial ATA data connector 3
SATA4
Serial ATA data connector 4
DIMMA1
Memory connector channel
DIMMB1
Memory connector channel
SPI_CN1
SPI flash update connector.
GPIO1
GPIO header
Содержание AIMB-273
Страница 8: ...AIMB 273 User Manual viii ...
Страница 12: ...AIMB 273 User Manual xii ...
Страница 13: ...Chapter 1 1 General Information ...
Страница 23: ...Chapter 2 2 Connecting Peripherals ...
Страница 40: ...AIMB 273 User Manual 28 ...
Страница 41: ...Chapter 3 3 BIOS Operation ...
Страница 59: ...47 AIMB 273 User Manual Chapter 3 BIOS Operation 3 2 2 15 Super IO configuration ...
Страница 74: ...AIMB 273 User Manual 62 ...
Страница 75: ...Chapter 4 4 Software Introduction Service ...
Страница 79: ...Chapter 5 5 Chipset Software Installation Utility ...
Страница 82: ...AIMB 273 User Manual 70 ...
Страница 83: ...Chapter 6 6 VGA Setup ...
Страница 85: ...73 AIMB 273 User Manual Chapter 6 VGA Setup ...
Страница 86: ...AIMB 273 User Manual 74 ...
Страница 87: ...Chapter 7 7 LAN Configuration ...
Страница 90: ...AIMB 273 User Manual 78 ...
Страница 91: ...Appendix A A I O Pin Assignments ...