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Seagate CHEETAH ST373207LW/LC User Manual

Page 81

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Cheetah 10K.7 SCSI Product Manual, Rev. D

71

[1]

Closed end type 68-pin connector used. Terminators enabled.

[2]

Open end type (in-line application) connector used.

[3]

Host need not be on the end of the bus. Another device can be on the end with the terminator, the host
having no terminator.

[4]

Total interface cable length must not exceed that specified in ANSI document T10/1302D (including host
adapter/initiator). The cable length restriction limits the total number of devices allowed.

[5]

SCSI ID7 has highest arbitration priority, then ID15 to ID8 (ID 8 has the very lowest priority).

[6]

Last drive on the bus.

[7]

Open-end type 68-pin connector used. If end device, use external terminator and closed-end type 68-pin
connector.

Figure 24. SCSI daisy chain interface cabling for LW drives

LW/LWV

Model

Host

Adapter

PCB

Pin 1

(check your

adapter for Pin 1 location)

[6]

SCSI ID 1

SCSI ID 0

SCSI ID 7 [5]

[1]

[3]

[2]

[2]

2 through X

SCSI devices [4]

Terminator

[7]

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