D1271/D1291 CUV-LSV/CUV-LV User’s Manual 33
3. HARDWARE SETUP
Connectors
3. H/W SETUP
CUV-LSV
CUV-LSV IDE Connectors
NOTE: Orient the red markings
(usually zigzag) on the IDE
ribbon cable to PIN 1.
Secondary IDE Connector
Primary IDE Connector
PIN 1
3) Primary (Blue) / Secondary IDE Connectors (40-1 pin IDE1/IDE2)
These connectors support the provided UltraDMA/66 IDE hard disk ribbon
cable. Connect the cable’s blue connector to the primary (recommended) or
secondary IDE connector, then connect the gray connector to the UltraDMA/66
slave device (hard disk drive) and the black connector to the UltraDMA/66 master
device. It is recommended that non-UltraDMA/66 devices be connected to the
secondary IDE connector. If you install two hard disks, you must configure the
second drive as a slave device by setting its jumper accordingly. Refer to the
hard disk documentation for the jumper settings. BIOS supports specific device
bootup (see 4.6. Boot Menu). If you have more than two UltraDMA/66 devices,
purchase another UltraDMA/66 cable.
NOTES:
1. Pin 20 on each IDE connector is removed to match the covered hole on the
UltraDMA cable connector. This prevents incorrect orientation when you
connect the cables.
2. The hole near the blue connector on the UltraDMA/66 cable is intentional.
TIP: You may configure two hard disks to be both Masters with two ribbon
cables – one for the primary IDE connector and another for the secondary
IDE connector.
IMPORTANT:
For UltraDMA/66 IDE devices, use a 40-pin 80-conductor IDE cable.
Summary of Contents for D1271
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