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