Data Sheet

USBProtocolSuiteUserManual 43
VoyagerM310Analyzer TeledyneLeCroyCorporation
TestscriptscancustomizeReadyLinkEmulationModetoincludeerrorscenarios,suchas:
 HeaderLBADs
 Invalidlinkcommands
 8B10B/CRCError
 RunningDisparityError
 CorruptLinkCommands
 CorruptFlowControl(WrongL_CRD_x,WrongL_GOOD_n,DropL_Good_n)
 CorruptHeaderPacketacknowledgment(SendLBAD,LRTY)
 CorruptPacketFraming(SHP,SDP,END)
Atthepacketlevel,youcansendcustomizeddatapayloadsanywherewithinthestream
toinsertlogicerrors,performcorner‐case,ordostresstesting.Commands,suchasthe
SetErrWrongLCRDcommand,allowlink‐layererrorinjectionanywherewithinthescript.
1.4.5 Notes on LFPS Signals
VoyagerExerciserrequiresreceived“Ping”LFPSsignalstobeaminimumof
70 nanosecondstobereliablyrecognized.
VoyagerAnalyzercanrecognize“Ping”LFPSsignalsabove60nanosecondsandreport
theirdurationsto±70nanosecondsofaccuracy,typically±15nanoseconds.