Internal Connectors - Asus P7H55 DVI User Manual

2.7.3

Internal connectors

1. IDE connector (40-1 pin PRI_IDE)
The onboard IDE connector is for the Ultra DMA 133/100 signal cable. There are three
connectors on each Ultra DMA 133/100 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.
Single device
Two devices
•
•
If any device jumper is set as "Cable-Select", ensure that all other device jumpers have the
same setting.
2-28
Drive jumper setting
Cable-Select or Master
Cable-Select
Master
Slave
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 IDE devices.
Mode of Cable connector
device(s)
- Black
Master Black
Slave Gray
Master Black or gray
Slave
Chapter 2: Hardware information