Data Sheet

USBProtocolSuiteUserManual 47
VoyagerM3/M3iAnalyzer TeledyneLeCroyCorporation
64)hostmachinewithUSBorEthernetcapability
 Plug‐and‐PlayUSBinstallation
 1GBor4GBofphysicaldata‐recordingmemory
 USB2.0Hi‐Speedconnectiontodesktoporportablehostmachine
 Internalwide‐rangeACpowersupply
 E10ansionportforfutureenhancements
 SMAconnectorsandUSB3.1connectorsforSuperSpeedcaptureandgeneration
 Externalclockinputsandoutputs
Recording Options
 Versatiletriggering:bit‐wisevalueandmaskdatapatternsuptosixteenbytes
wideforSetuptransactionsanddatapackets
 TriggeringonnewHigh‐SpeedPIDsandsplittransactionspecialtokens(ERR,
SPLIT,PING,NYET,DATA2,andMDATA)(2.0)
 CATCTracedisplayandenumerationofHigh‐SpeedMicroFrames(2.0)
 Threeformsoftriggering:Snapshot,Manual,andEvent
 Transactionsequencer:Allowstriggeringonatokenqualifiedbyadatapattern
and/orspecifichandshake,orcanfiltertransactions(forexample,NAK’dtransac‐
tions)(2.0)
 Advancedtriggeringwitheventcountingandsequencing
 Dedicatedtriggerforrecordinginputandoutputusedtointerfacetoexternal
testequipment
 Triggeringonmultipleerrorconditions:PIDbad,bitstuffingbad,CRCbad,end‐
of‐packetbad,babble,activityloss,framelengthviolation,time‐outorturn‐
aroundviolation,datatoggleviolation,Token,BusConditions,DataLength,and
excessiveemptyframes(2.0)
 Real‐timetrafficcapturefilteringanddatapackettruncationvariableupto
256 bytes(2.0)
 Adjustablebuffersizefrom0.4MBto1GBor4GB
 Idlefiltering(3.1)
Display Options
 UtilizestheCATCTracegraphicaldisplayofbuspackets,transactions,
split transactions,andtransfers.
 Groupsnumerouspacketsandtransactionsunderasingletransferwhilequickly
decodingallessentialinformation.
 Decodessplittransactionsupstreamanddownstreamofatransactiontranslator
withaspecialhierarchicalview.
 Hasreportssummarizingkeystatisticsandconditionsofinterest,withtheability
tojumptotheselectediteminthetracedisplay.
 Indicatestriggerpositionbydifferentpre‐triggerandpost‐triggerpacketcolors.
 Setsmarkerstoassistwithnavigationandtimecalculations.Eachmarkercan
containuniquecomments.
 Hidesstart‐of‐frame(SOF)packets,aswellasanypacketortransactionfroma
deviceaddressandendpoint.
 SearchesforaspecificPID.
 Detectsandalertsyoutoeverypotentialbuserrorandprotocolviolation,and
theircombinations.