Data Sheet

USBProtocolSuiteUserManual 355
SwitchtoSCSIOperations TeledyneLeCroyCorporation
6.21 Switch to SCSI Operations
ToviewSCSIoperations,switchtoSCSIOperationsviewinglevel:
 Click onthetoolbar.
OR
 SelectView>SCSIOperationLevel.
OR
 SelectSetup>DisplayOptionstodisplaytheDisplayOptionswindow,check
SCSIOperation,andthenclickOK.
6.21.1 SCSI Metrics
TheSCSIMetricsare:
 Address
 NumberOfTransfers:TotalnumberoftransfersthatcomposetheSCSIopera‐
tion
 ResponseTime:TimetotransmitontheUSBlink,fromthebeginningofthefirst
transferintheSCSIoperationtotheendofthelasttransferintheSCSIoperation
 Latency:TimefromthetransmissionoftheSCSIcommandtothefirstdatatrans‐
mittedfortheSCSIIOoperation
 DataToStatusTime:TimebetweentheendofdatatransmissionfortheSCSI
operationandthestatustransfer
 Payload:NumberofpayloadbytestransferredbytheSCSIoperation
6.22 Compressed CATC Trace View
TheCompressedCATCTraceviewshowsfieldsintheformat“Attribute:Value”,whereas
thenormalCATCViewshowstheattributenameontopandthevaluebelow.
TheCompressedCATCTraceviewhasalmostalltheinformationofthenormalCATCView
andbehavesmostlythesameway,whiledisplayingmoreinformationoneachwindow
(seeFigure 6.53onpage 356).
TocompresstheCATCTrace:
 Click onthetoolbar.
OR
 SelectView>TraceViews>CompressedCATCTrace.