Owner's manual

ManualsBrandsTeledyne LeCroy ManualsSoftwareFlexRay Trigger, Decode and Physical Layer Test

OPERATOR’S MANUAL

FlexRay-TDP=OM-E Rev A iii

TABLE OF CONTENTS

INTRODUCTION........................................................................................................................................4

Overview....................................................................................................................................................................4

TheTDPSeriesSoftware............................................................................................................................................5

TheTDSeriesSoftware..............................................................................................................................................6

TheDSeriesSoftware................................................................................................................................................7

TECHNICALOVERVIEWOFD,TD,ANDTDPOPTIONS............................................................................8

FlexRayTrigger...........................................................................................................................................................8

FlexRayDecode..........................................................................................................................................................8

FlexRayPhysicalLayer................................................................................................................................................8

USINGTHETRIGGER,DECODEANDPHYSICALLAYERTOOLSETS...........................................................................9

FlexRayTriggering......................................................................................................................................................9

AccessingtheFlexRayTrigger....................................................................................................................................9

CreatingaFlexRayTriggerCondition.........................................................................................................................9

TriggerSetupDetail.................................................................................................................................................10

SourceSetup......................................................................................................................................................................10

FlexRayBitRateSetup.......................................................................................................................................................10

TriggerTypeSelection........................................................................................................................................................10

SetupFormat.....................................................................................................................................................................10

FrameTriggerSetup..........................................................................................................................................................10

SymbolTriggerSetup.........................................................................................................................................................11

ErrorTriggerSetup.............................................................................................................................................................12

FlexRayDecoding.....................................................................................................................................................12

DecodeandDecodeSetup.......................................................................................................................................12

SerialDecode(Summary)DialogBox.................................................................................................................................13

DecodeSetupDialogBox...................................................................................................................................................14

DecodeSetupDetail................................................................................................................................................16

ProtocolResultsTable.............................................................................................................................................17

SearchingforMessages...........................................................................................................................................18

EyeDiagramandMaskTestSetupDetail................................................................................................................19

InputSignalSetup..............................................................................................................................................................19

MaskTestSetup.................................................................................................................................................................19

MaskTestDisplay..............................................................................................................................................................20

PhysicalLayerMeasurementParameters...............................................................................................................20

PhysicalLayerMeasurementSetupDetail..............................................................................................................21

MeasurementParameterSetup........................................................................................................................................21

ViewingthePhysicalLayerMeasurements.............................................................................................................21

USINGTHEFLEXRAYPACKAGES:CHARACTERIZINGEMBEDDEDCONTROLLERPERFORMANCE....................................22

Overview..................................................................................................................................................................22

UsingCursors...........................................................................................................................................................23

UsingMeasurementParameters.............................................................................................................................23

MeasurementGating...............................................................................................................................................24

UsingStatisticsandGraphing..................................................................................................................................24

Pass/FailAnalysiswithMeasurementParameters..................................................................................................25

ISOLATEANDANALYZESERIALBUSACTIVITY.................................................................................................25

CaptureLongPre‐TriggerTime................................................................................................................................25

TriggerRepeatedly,SaveDatatoaHardDrive........................................................................................................26

TriggerRepeatedly,StoreallTriggers(SequenceMode)........................................................................................26

APPENDIXA–FLEXRAYBUSTDPANDTDSPECIFICATIONS............................................................................30