
Chapter 2. Setting up the Motherboard
This chapter describes how to set up the motherboard and get ready for operation.
•
Installing the CPU upgrade
•
Installing DIMM memory. Make sure the correct CPU operating
voltage, jumper settings and frequency.
•
Double-check the insertion and orientation of the CPU before applying
power. Improper installation will result in permanent damage to the
CPU.
2-1.
Jumpers and Connectors (ENDAT-5701)
Jumpers/Connectors Overview:
Function Jumpers/Connectors
CPU: CPU Clock Frequency
Switch 1 (S1: SW1-SW4)
CPU Vcore Voltage
Switch 2 (S2: SW1-SW5)
CPU Ratio
Switch 2 (S2: SW6-SW8)
Connector for Cooling Fan
FAN1,FAN2
Power Supply: Type (ATX or PS/2)
CN2(ATX);CN1(PS/2)
Power Good
JP15
ATX or PS/2 Power Selector
J3 Pin 19, 20, 21
ATX Power On/Off Switch
J3 Pin 15, 16
Audio /TV-Out Output Port Connector
CN7
LAN Adapter Disable/Enable
JP4
PCI INT selector for Expansion Slot
JP16
COM3 Port
J5
COM4 Port
J6
COM3/COM4 IRQ Setting
BIOS Defined
COM Ports Power Selector (COM1, 3,4)
JP6, JP12, JP13
8
ENDAT-5701 and ENDAT-5901 All-In-One motherboard uses
Function Jumpers/Connectors
RS232/RS422/RS485 Selector (COM2)
JP7, JP8, JP9, JP10
TTL Output Pin Header (For COM2)
TTLOut1
Touch Panel Pin Header
Touch1
DiskOnChip Memory Address
JP2
LCD Connector
LCD_CON1
Clear CMOS
JP1
PS/2 Keyboard Jack
CN6
PS/2 Mouse Jack
CN2
PS/2 Mouse/KB Pin Header
CN4
IR IR1
USB Header
CN11
FDD Connector
CN5
IDE 1
J1
IDE 2
J2
Header for Case Panel
J3
IDE 1 LED
J3
Pin 1, Pin 2
IDE 2 LED
J3
Pin 3, Pin 4
External Speaker
J3
Pin 5, Pin 8
Buzzer On/Off
J3
Pin 6, Pin 7
Hardware Reset Switch
J3
Pin 9, Pin 10
Power LED
J3
Pin 13, Pin 14
ATX Power Supply On/Off Switch
J3
Pin 15, Pin 16
Turbo LED for Case (for case only, no function)
J3
Pin 17, Pin 18
ATX or PS/2 Power Selector
J3
Pin 19, Pin 20, Pin 21
Ring-Detected
J3
Pin 22, Pin 23
Note:
The cooling fan and heat sink are required for Pentium processors. Please pay
close attention to the direction of the CPU and cooling fan when install. Position
the cooling ventilator directly facing the regulator heat sink, which is located
beside the CPU socket. This will reduce the overheating of the regulator and
increase the reliability of the system.