HP Dc7100 HP Compaq Business Desktop dc7100 Series Service Reference Guide, 3r - Page 66
Example 1: Three-Device Installation Sample
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Serial and Parallel ATA Drive Guidelines and Features Example 1: Three-Device Installation Sample A system has three devices: Ultra ATA-100 hard drive, CD-ROM drive, and a DVD drive. Using the Device Class Table in Section 4.3.1, the devices may be identified as: ■ Ultra ATA-100 hard drive = Class 1 ■ DVD drive = Class 2 ■ CD-ROM drive = Class 3 Attach Sequence Worksheet-Three-Device Installation (Sample) Device Name Device Class Position Number Channel Name Device Number Ultra ATA-100 hard drive 1 1 Primary 0 DVD drive 2 2 Secondary 0 CD-ROM drive 3 3 Secondary 1 ✎ Cable lengths may restrict drive usage. 4 3 Primary Channel* Secondary Channel 1 2 4 1 3 2 Device 1 Device 0 4-8 361288-003 Service Reference Guide, dc7100
4–8
361288-003
Service Reference Guide, dc7100
Serial and Parallel ATA Drive Guidelines and Features
Example 1: Three-Device Installation Sample
A system has three devices: Ultra ATA-100 hard drive, CD-ROM drive, and a DVD drive. Using
the Device Class Table in Section
4.3.1
, the devices may be identified as:
Ultra ATA-100 hard drive = Class 1
DVD drive = Class 2
CD-ROM drive = Class 3
Cable lengths may restrict drive usage.
Attach Sequence Worksheet—Three-Device Installation (Sample)
Device Name
Device
Class
Position
Number
Channel
Name
Device
Number
Ultra ATA-100 hard drive
1
1
Primary
0
DVD drive
2
2
Secondary
0
CD-ROM drive
3
3
Secondary
1
1
2
4
3
Primary
Channel*
4
1
Secondary
Channel
3
2
Device 1
Device 0