Data Sheet

TeledyneLeCroyCorporation RecordingRules‐USB3.1SS+(VoyagerM310/M310Conly),USB3.1SS(Voyager/AdvisorT3only)
302 USBProtocolSuiteUserManual
However,inthecaseofcombinedeventsand/oractions,theseparatecountersprovide
flexibilityindesigningtestcases.Forexample,considerthecasewhereEvent_1OR
Event_2leadstoAction.IfEvent_1hasacounterof5,thentheActiontriggerseither
whenEvent_1hasrepeatedfivetimesorwhenEvent_2happensthefirsttime,
whicheveroccursfirst.
Butiftheeventcountersaresetto1andtheActioncounterissetto5,thentheAction
happensafterfiveoccurrencesofEITHEREvent_1orEvent_2.
Number of Analyzer Counters, Timers, and Timeouts
TheAnalyzerincludesoneeventcounterperevent.Ifyoutrytoassignmore,yougeta
warning.ThereisoneTimeoutandoneTimerallowedperstate,anditcanberesetalong
withanyotheractions.Counters,Timeouts,andTimersareallresetwheneverastate
transitions.
Packets
Youmustassignapacket,event,orlogicalexpressiontoacounterand/ortimer.
Using a Counter
Touseacounter:
1. Clickaneventtodisplayanarrow.
2. Clickacounter.Thiscausesthecountertoattachitselftothebottomoftheevent.
AnarrowautomaticallyconnectsthecountertotheTriggerbutton.
Note:ForTimers,doNOTuseatimerasthefirsteventinasequence,sincethisfirst“event”willbethe
startofrecording,andthisisnotapreciseorpredictablepointintimefromwhichtostart
timing.UsetimersonlyAFTERthefirstevent.
Setting a Counter
Tosetacounter:
1. OpentheRecordingRulespage,selectanevent,anddragittotheGlobalStateor
Sequencecell.
2. Countscanonlybesetonaperchannelbasis,sopresstheUporDownchannel
buttonstoselectthechannelonwhichthecountisperformed.
3. Right‐clicktheselectedeventandselectAddCounterfromthemenutoopenthe
Propertiesdialog.
4. InthetextboxtotherightofthelabelCount,enteravalue.Makesurethecheckbox
totheleftofthewordCountischecked.
5. ClicktheXinthetoprightcornerofthedialogboxtoclosethedialog.Acounter
buttonshouldappearjustbelowyourselectedevent.
Changing a Counter Value
Tochangethecountervalue: