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2 internal connectors – Asus M2N-E SLI User Manual

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Chapter 2: Hardware information

2. IDE connector (40-1 pin PRI_IDE, SEC_IDE)

The onboard IDE connector is for the Ultra DMA 133/100/66 signal

cable. There are three connectors on each Ultra DMA 133/100/66

signal cable: blue, black, and gray. Connect the blue connector to the

motherboard’s IDE connector, then select one of the following modes

to configure your device.

• Pin 20 on the IDE connector is removed to match the covered hole

on the Ultra DMA cable connector. This prevents incorrect insertion

when you connect the IDE cable.

• Use the 80-conductor IDE cable for Ultra DMA 100/66 IDE devices.

Drive jumper setting

Mode of

device(s)

Cable connector

Single device

Cable-Select or Master

-

Black

Two devices

Cable-Select

Master

Black

Slave

Gray

Master

Master

Black or gray

Slave

Slave

If any device jumper is set as “Cable-Select,” make sure all other device

jumpers have the same setting.

2.7.2 Internal connectors

1. Floppy disk drive connector (34-1 pin FLOPPY)

This connector is for the provided floppy disk drive (FDD) signal cable.

Insert one end of the cable to this connector, then connect the other

end to the signal connector at the back of the floppy disk drive.

The Pin 5 on the connector is removed to prevent incorrect cable

connection when using an FDD cable with a covered Pin 5.

R

M2N-E SLI

M2N-E SLI Floppy Disk Drive Connector

PIN

1

NOTE: Orient the red markings on

the floppy ribbon cable to PIN 1.

FLOPPY