User`s manual

User’s Manual 5
Chapter 2. Setting up the Motherboard
2-1. Jumpers And Connectors
Jumpers/Connectors Overview:
Function Jumpers/Connectors
Cooling Fan Connector FAN1, FAN2
P4 Power Supply Connector 2*2 CN2
P4 Power Supply Connector 2*10 ATXPWR
LCD Panel Connector LVDS1
LCD Voltage Selector JP6
Clear CMOS JBAT1
Pin Header for external device JP1
PS/2 Mouse/KB Pin Header J1
PS/2 Mouse/KB CN1
USB Port CN3, J3, J4
IDE 1, IDE 2 IDE1, IDE2
SATA 1 SATA1
IDE active LED J9: Pin 1(-), Pin 2(+)
External Speaker J9: Pin 3, Pin 6
Buzzer On/Off J9: Pin 4, Pin 5
Hardware Reset Switch J9: Pin 7, Pin 8
Power LED J9: Pin 9(+), Pin 10(-)
ATX Power Supply On/Off Switch J9: Pin 11, Pin 12
WDT Function Enable/Disable J9: Pin 13, Pin 14
SATA LED J9: Pin 15(+), Pin 16(-)
DDR SDRAM socket DIMM1
LAN Connector CN3
CRT Output CN6
Power Good Selector JP2
COM1 & COM2 Voltage Selector JP4
COM1 CN4
COM2 CN8D1
LPT1 CN5
MIC In, Line In, Line Out CN7
COM2 Pin Header J2
RS232 / 485 Selector for COM2 JP3 & JP5
6 The ENDAT-4066i System Board
Function Jumpers/Connectors
DIGITAL I/O Pin Header J5
CD In & Line Out Pin Header J6
Microphone IN & LINE IN Pin Header J7
LPC Super I/O Connector J8
Please double-check the insertion and orientation of the LCD cable
before applying power. Improper installation will result in permanent
damage LCD panel.
Part 1: Onboard Jumpers
JP1: Pin Header for external device (2.0mm)
Pin No. Signal (MS) Pin No. Signal (KB)
1
MS Data Out
2
KB Data Out
3
MS Data In
4
KB Data In
5
MS Data Out
6
KB CK Out
7
MS CK In
8
KB CK In
9
KEY
10
KEY
11
+5V(DC)
12
+5V(DC)
13
GND
14
GND
Default setting is: 1-3, 5-7, 2-4 and 6-8 closes
JP2: Power Good Selector (2.0mm)
JP3, JP5: RS232 / 422 / 485 Selector for COM2 (2.0mm)
TYPE JP5 (3x4/2mm) JP3 (2x3/2mm)
RS-232 *
1-2, 4-5, 7-8, 10-11 1-2
RS-422
2-3, 5-6, 8-9, 11-12 3-4
RS-485
2-3, 5-6, 8-9, 11-12 5-6
JP4: COM1, 2 Voltage Selector (2.0mm)
Voltage +12V(DC) R.I. * +5V(DC)
COM1 (JP4) 1-2 3-4 5-6
COM2 (JP4) 7-8 9-10 11-12
Pin 1-2 * External Power Good (Default)
Pin 2-3 Internal Power Good