3.IDE connectors (40-1 pin PRI_IDE, SEC_IDE)

The PRI_IDE connector is for the UltraATA100 IDE hard disk ribbon cable. Connect the cable’s blue connector to the IDE connector, then connect the gray connector to a slave device (optical drive) and the black connector to the UltraATA100 master device (hard disk drive). Refer to the hard disk documentation for the jumper settings.

Pin 20 on the IDE connector is removed to match the covered hole on the UltraATA cable connector. This prevents incorrect orientation when you connect the cables.

For UltraATA133 IDE devices, use an 80-conductor IDE cable.

P4P8T ®

P4P8T IDE Connectors

NOTE: Orient the red markings (usually zigzag) on the IDE ribbon cable to PIN 1.

SEC IDE

 

 

 

 

 

 

PRI IDE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PIN 1

4.USB connector (10-1 pin USB78)

On Deluxe models, the USB78 header is connected to the J1 connector of the storage card reader daughterboard. On Basic models, you may use the USB78 header to connect a USB module for additional USB ports.

P4P8T ®

P4P8T USB Port

USB78

NC

GND

USBP2+

USBP2–

USB Power

1 5

6 10

GND

USBP3+

USBP3–

USB Power

ASUS Terminator 2 barebone system

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