Advantech AIMB-581 User Manual

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Advantech AIMB-581 User Manual Manual pdf 14 page image

AIMB-581 User Manual 41.4 Jumpers and ConnectorsConnectors on the AIMB-581 motherboard link it to devices such as hard disk drivesand a keyboard. In addition, the board has a number of jumpers used to configureyour system for your application.The tables below list the function of each of the board jumpers and connectors. Latersections in this chapter give instructions on setting jumpers. Chapter 2 gives instruc-tions for connecting external devices to your motherboard.Table 1.1: JumpersLabel FunctionJFP1 Power switch/HDD LED/SMBus/SpeakerJFP2 Power LED and Keyboard lockCMOS1 CMOS clear (Default 1-2)PSON1 AT(1-2) / ATX(2-3) (Default 2-3)JWDT1+JOBS1 Watchdog Reset and OBS AlarmJCASE1 Case Open pin headerJLVDS1 Voltage 3.3V/5V/12V selector for LVDS1 connector(Default 1-2, 3.3V)JLVDS_CLT1 Brightness control selector fo A alog or Digital(Default 1-2, Analog)JEME1 Intel AMT Disable JumpeJMECLR1 Clear AMT settingJUSBPWR1 USB port 1~4 power source switch between +5Vsb and +5VJUSBPWR2 USB port 5/6/7 8 power source switch between +5Vsb and +5VJUSB PWR3 USB port 9/ 0/11/12 power source switch between +5Vsb and +5VTable 1.2: ConnectorsLabel FunctionLPT1 Parallel port, supports SPP/EPP/ECP modeLVDS1 LVDS1 connectorINV1 LVDS1 inverter connectorCOM3456 Serials port connector (RS-232)USB56 USB port 5, 6 (on board)USB 8 USB port 7, 8 (on board)USB910 USB port 0, 10 (on board)USB1112 USB port 11, 12 (on board)VGA1+DVI1 VGA and DVI connectorCOM12 Serial port connector(RS232)KBMS1 PS/2 Keyboard and Mouse connectorCPUFAN1 CPU FAN connector(3-pin)SYSFAN1 System FAN1 connector(4-pin)SYSFAN2 System FAN2 connector(4-pin)SYSFAN3 System FAN3 connector(4-pin)SYSFAN4 System FAN4 connector(4-pin)LAN1_USB12 LAN1 / USB port 1, 2LAN2_USB34 LAN2 / USB port 3, 4www.carlosmendoza.com.mx