Asus P3-PH4C User Manual - Page 45

IDE Connector

Page 45 highlights

2 IDE connectors (40-1 pin PRI_IDE) The onboard IDE connectors are for Ultra DMA 100/66/33 signal cable(s). 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(s). PRI_IDE R PIN1 IDE Connector NOTE: Orient the red markings (usually zigzag) on the ID ribbon cable to PIN 1. Single device Two devices Drive jumper setting Cable-Select or Master Cable-Select Master Slave Mode Cable of device(s) - Master Slave Master Slave Cable connector Black Black Gray Black or gray • 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 133/100/66 IDE devices. If any device jumper is set as "Cable-Select", make sure all other device jumpers have the same setting. 4- Chapter 4: Motherboard info

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4-6
Chapter 4: Motherboard info
2
IDE
connectors (40-1 pin PRI_IDE)
The onboard IDE connectors are for Ultra DMA 100/66/33 signal
cable(s). 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(s).
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 133/100/66 IDE
devices.
If any device jumper is set as “Cable-Select”, make sure all other device
jumpers have the same setting.
Drive jumper
setting
Mode Cable of
device(s)
Cable connector
Single device
Cable-Select or
Master
-
Black
Two devices
Cable-Select
Master
Slave
Black
Gray
Master
Slave
Master
Slave
Black or gray
IDE Connector
NOTE:
Orient the red markings
(usually zigzag) on the ID
ribbon cable to PIN 1.
PRI_IDE
PIN1