jetway 601cfr4a 사용자 설명서

INT A

INT B

INT C

INT D

PCI slot1

Not Shared



PCI slot2



 Shared

PCI slot3



 Not

Shared



Onboard LAN

 Shared 



Onboard VGA



AC97/MC97

 Shared 



Onboard USB



 Shared

IMPORTANT! If using PCI cards on shared slots, make sure that the drivers support

“Shared IRQ” or that the cards don’t need IRQ assignments. Conflicts will
arise between the two PCI groups that will make the system unstable or
cards inoperable.

2-6 Connectors, Headers

2-6-1 Connectors

(1) Power Connector (20-pin block) : ATX

ATX Power Supply connector. This is a new defined 20-pins connector that usually
comes with ATX case. The ATX Power Supply allows to use soft power on
momentary switch that connect from the front panel switch to 2-pins Power On
jumper pole on the motherboard. When the power switch on the back of the ATX
power supply turned on, the full power will not come into the system board until the
front panel switch is momentarily pressed. Press this switch again will turn off the
power to the system board.

PIN

ROW2 ROW1

1 3.3V

3.3V

2 -12V

3.3V

3 GND

GND

4 Soft Power On 5V

5 GND

GND

6 GND

7 GND

GND

8 -5V

Power OK

9 +5V

+5V (for Soft Logic)

10 +5V

+12V

Pin 1

(2) PS/2 Mouse & PS/2 Keyboard Connector: PS1

If you are using a PS/2 mouse, you must purchase an optional PS/2 mouse set which
connects to the 5-pins block and mounts to an open slot on your computer’s case.

(3) USB Port connector: USB1

The connectors are 4-pins connector that connect USB devices to the system board.

(4) Parallel Port Connector (25-pin female): PRINT