Hardware Installation

2.8.4. Parallel Port Connector

Connector: CN5 (LPT)

Type: 25 pin female.

This parallel port is used by printers which support the SPP, EPP and ECP modes IRQ7 or IRQ5 can be selected. The ECP mode will use either DMA 3 or DMA 1 (which can be selected by the BIOS setup program).

2.8.5. Universal Serial Bus (USB) Ports

Connector: CN6 (USB 1)/CN7 (USB 2)

Type: 4 pin female

Two USB ports are available for connecting USB devices. The mainboard is also equipped with an expansion connector that supports two additional USB external connectors. (The USB cable is not included in the package).

2.8.6. Audio/Game Connector

USB 2

USB 1

SPK-OUT/Front SPK-OUT MIC-INLINE-IN

Connector:

CN18

Type:

15 pin female

The Audio/Game port connector is a dual purpose connector. It can either be used to connect a joystick to the com- puter for game participation, or it can be used to attach an external MIDI de- vice. All these motherboards have 3D audio interfaces onboard.

2.8.7. RJ-45 (LAN Port) Connector

Connector: CN35 (LAN)

The mainboard comes with onboard 10/100 Mb Fast Ethernet Network. The RJ-45 connector allows you to easily connect to a Local Area Net- work (LAN) through a network hub.

Page 22

The P4X4-ALH Mainboard

Page 22
Image 22
Microsoft P4X4-ALH manual Parallel Port Connector Connector CN5 LPT, Universal Serial Bus USB Ports, Audio/Game Connector