Asus P7Q57-M DO/CSM User Manual page 28

12. IDE connector (40-1 pin PRI_IDE)
The onboard IDE connector is for 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 devices:
Single device
Two devices
• Pin 20 on the IDE connector is removed to match the covered hole on the Ultra DMA
• Use the 80-conductor IDE cable for Ultra DMA 133/100 IDE devices.
If any device jumper is set as "Cable-Select", ensure that all other device jumpers have the
same setting.
P7Q57-M DO IDE connector
1-18
Drive jumper setting
Cable-Select or Master
Cable-Select
cable connector. This prevents incorrect insertion when you connect the IDE cable.
P7Q57-M DO
Mode of device(s)
Master
Slave
PRI_IDE
PIN1
NOTE:Orient the red markings
on the IDE ribbon cable to PIN 1.
Cable connector
- Black
Master Black
Slave Gray
Master
Black or gray
Slave
Chapter 1: Product introduction