35 Chapter 1 Product Information3. IDE connector (40-1 pin PRI_EIDE)The onboard IDE connector is for the Ultra DMA 133/100/66 signalcable. There are three connectors on each Ultra DMA 133/100/66 signalcable: blue, black, and gray. Connect the blue connector to the mother-boardís IDE connector, then select one of the following modes to config-ure your device.Figure 1.11: AIMB-564 IDE connectorDrive jumper setting Mode of device(s) Cable connec-torSingledeviceCable-Select or Master - BlackTwodevicesCable-Select Master BlackSlave GrayMaster Master Black or graySlave SlaveNote: Pin 20 on the IDE connector is removed to match the coveredhole on the Ultra DMA cable connector. This prevents incor-rect insertion when you connect the IDE cable.Use the 80-conductor IDE cable for Ultra DMA 133/100/66IDE devices.Note: If any device jumper is set as ìCable-Select,î make sure allother device jumpers have the same setting.RNOTE: Orient the red markings(usually zigzag) on the IDribbon cable to PIN 1.PRI_EIDEPIN1P5B-VM DOP5B-VM DO IDE connector
