Data Sheet

USBProtocolSuiteUserManual 41
VoyagerM310Analyzer TeledyneLeCroyCorporation
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1MBto16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.
 Hashigh‐resolution,accuratetimestampingofbuspacketsandtimingmeasure‐
mentandanalysisfunctions.
 Allowssearchandpackethiding.
 Allowsdeviceclassdecodinganduser‐definedprotocoldecoding.
 HasaDataView(2.0and3.1).
 UsesLinkTrackertoviewsymbolsoftraffic(3.1).
 UsesaSpecViewtoshowpacketsinthesameformatastheUSB3.1specifica‐
tion(3.1).
 HasQuickTimingMarkerstoimmediatelyshowtimedeltasandbandwidthuse.