Data Sheet

TeledyneLeCroyCorporation SwitchtoPTPSessions
354 USBProtocolSuiteUserManual
 Click onthetoolbar.
OR
 SelectView>PTPGroup>PTPObjectLevel.
OR
 SelectSetup>DisplayOptionstodisplaytheDisplayOptionswindow,checkPTP
Object,andthenclickOK.
6.20 Switch to PTP Sessions
Asessionisastateofpersistingcommunicationbetweenadeviceandahostduring
whichtheconnectioniscontinuousandtheloginandothercommunicationparameters
donotchange.AsessionbeginswithanOpenSessionoperation,whichestablishesthe
communicationsconnectionandparameters,andendswithaCloseSessionoperation.
Asessioncontainsallobjecttransfers(andtheirtransactions),plusalltransactionsthat
donotbelongtoobjecttransfers,betweenanOpenSessionoperationandaCloseSession
operation.ForPTP,allPTP Object TransfersandallPTP Transactionsthatoccurfromthe
OpenSessionoperationtotheCloseSessionoperationisasinglePTP Session.
ThePTP SessiontraceviewinglevelisthehighestPTPlevel.
ToviewPTPsessions,switchtothePTPSessiontraceviewinglevel:
 Click onthetoolbar.
OR
 SelectView>PTPGroup>PTPSessionLevel.
OR
 SelectSetup>DisplayOptionstodisplaytheDisplayOptionswindow,checkPTP
Session,andthenclickOK.