LeCroy WaveRunner Xi-A User Manual

WAVERUNNER Xi-A AND MXi-A SERIES
44 WRXi-A-GSM-E Rev A
SERIALTRIGGERANDDECODE 
AvarietyofSerialDatastandards,suchasInter‐IC(I
2
C),SerialPeripheralInterface
(SPI),ControllerAreaNetwork(CAN),LocalInterconnectNetwork(LIN),andUART‐
RS‐232governcommunicationbetweenmicroprocessorsandperipherals.Theserial
triggersareintegratedintotheoscilloscope‐noexternalhardwareisused‐andis
selectedthroughthenormaloscilloscopetriggermenus.I
2
C,SPI,CAN,LIN,UART‐
RS‐232signalsareinputtotheoscilloscopethroughnormalpassiveoractive
probes,suchasLeCroy’sZSSeriesofhighimpedanceactiveprobes.Decodingis
accessedfromtheAnalysispull‐downmenuinthemenubar.Thedecodingis
overlaidontopoftheappropriatech
annel,andisintuitivelypresentedandcolor‐
codedforquickunderstanding.IncludedisaSearchcapabilityforspecificmessages
andatabletodisplayprotocoldatainsummaryformunderneaththeoscilloscope
grid.
AccessingSerialDecodeTriggers
Serialtriggerscanbeaccessedintwoways:
• TouchtheTriggerDescriptorBoxinthelowerrighthandcornerofthe
oscilloscopedisplay.

OR
• TouchTrigger→TriggerSetupfromtheMenu Bar.OntheTriggerdialog,
touchSerialontheTypesection.
Selecttheappropriateserialtrigger.Themenuautomaticallychangestoa
differenttabintheTriggerdialogreflectingtheselectedstandard.


LeCroy WaveRunner Xi-A Specifications

General

Brand	LeCroy
Model	WaveRunner Xi-A
Category	Test Equipment
Language	English