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Jf5: reím/nafííf sefiffjff, Ternii nation, Enabled – Asus PVI-486AP4 User Manual

Page 18: Detaultl, Temtioation, Disabled, Technical summary / 1

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Technical Summary

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r

Termiff^ior Settings

5CST devices £Ln? ciijuitit’ted lopethtif iii n 'chain'' by cables. In*

temai devices connect lo U\e PCl'i)C200 with a tifty-pin flat nhbor

cable. External device.^ connect tcj tl№ exlemai port ivilb a SCSI-’

cable, If there is more than one iiitemcd or extertitil dev ice, additionnl

devices are connectiiid with cables to form a "daisy chain' The SCSI

chain must be "terniiiiaied" at both ends, or Uie devices in the chain

will not work properly.

JF5: reím/nafííf sefiffjff

r

Ternii nation %
Enabled
(detaultl

ir*t

CL

Temtioation

Disabled

Many SCSI devuces use a set of terminating resistors ti;» terminate

the device. The rCI-SC200 has "active ' termination that you set us-

irigjuittper JP5, If you Tieed to terminat*' the PO-SC2CX}, you ilo it by

setting the jumper. The are two settings, ferinmated and

untenninaiecl, as shown below.

Decide whether or not you need to terminate the PC1-5C2UÜ

based on its position in the SCSI chain. Only the devices at each end

of the chain need to be terminaied. If }'ou h a v e eiiiu internal or

onlif

external devices cminerted to the PCT-3C200, then you nfitsi termi­

nate the PCI-SC200, If you have

both

internal ajtd external devices

connected, you wiicil

ítíií

terminate the card. The figures on the reM

page illustrate these requirements.