标签: sct

13_LPC82x状态可配置定时器SCT

LPC18xx用户手册UM10430LPC18xxARMCortex-M3microcontrollerRev.1.2―29March2012UsermanualDocumentinformationInfoContentKeywordsLPC1857FET256,LPC1857FET180,LPC1857FBD208,LPC1853FET256,LPC1853FET180,LPC1853FBD208,LPC1850FET256,LPC1850FET180,LPC1850FBD208,LPC1830FET256,LPC1830FET180,LPC1830FET100,LPC1830FBD144,LPC1820FET100,LPC1820FBD144,LPC1820FBD100,LPC1810FET100,LPC1810FBD144,LPC18xx,LPC1850,LPC1830,LPC1820,LPC1810,LPC1857,LPC1853,ARMCortex-M3,SPIFI,SCT,USB,EthernetAbstractLPC18xxUsermanualdescrib……

LPC4300初步用户手册UM10503LPC43xxARMCortex-M4/M0dual-coremicrocontrollerRev.1―12December2011PreliminaryusermanualDocumentinformationInfoContentKeywordsLPC43xx,LPC4350,LPC4330,LPC4320,LPC4310,LPC4357,LPC4353,LPC4337,LPC4333,LPC4327,LPC4325,LPC4323,LPC4322,LPC4317,LPC4315,LPC4313,LPC4312,LPC4310,ARMCortex-M4,ARMCortex-M0,SPIFI,SCT,USB,EthernetAbstractLPC4300preliminaryusermanualNXPSemiconductorsUM10503……

摘要：本应用笔记介绍了如何设计一个8.192MHz背板，同时连接到任何以下四个成帧器：DS21Q41四T1成帧器，DS21Q43E1成帧器，T1控制器DS2141，DS2151T1单芯片收发器（SCT）和DS2153的E1SCT。Maxim>AppNotes>COMMUNICATIONSCIRCUITSKeywords:multiplex,backplane,framers,clockoperation,T1controller,singlechiptransceiver,SCT,E1May01,2001framer,T1framerAPPLICATIONNOTE302DS2141,DS21Q41,DS21Q438-MHzSystemClockOperationAbstract:Theapplicationnotedescribeshowtodesignabackplaneof8.192MHzthatsimultaneouslyconnectstoanyfourframersofthefollowing:DS21Q41quadT1framer,DS21Q43E1framer,DS2141T1controller,DS2151T1singlechiptransceiver(SCT),andDS2153E1SCT.TheDS2141,DS21Q41,DS21Q43,DS2151andDS2153PCMsignalscaninterfacetoan8MHzsystembackplane.Typicallythisapplicationisusedtomultiplexfour2.048MHzPCMstreamsontoasingle8MHzPCMstream.Toaccomplishthistheelasticstoresareenabledandpl……

摘要：本应用笔记提供了PMC-Sierra公司7345达拉斯半导体/Maxim的DS2151和DS2153的接口逻辑图。Maxim>AppNotes>COMMUNICATIONSCIRCUITSTELECOMKeywords:PMC-Sierra,PM7345,Utopia,T1,E1,T1/E1,singlechiptransceiver,SCTMay08,2001APPLICATIONNOTE316DS2151,DS2153InterfacingtothePMC-SierraPM7345Abstract:ThisapplicationnoteprovidesalogicaldiagramoftheinterfaceoftheDallasSemiconductor/MaximDS2151andDS2153tothePMC-Sierra7345.Notes:1.PMCdeviceisprogrammedtoclockdataintotheRDATpinonthefallingedgeofRCLK.2.PMCdeviceisprogrammedtoupdatetheTDATpinontherisingedgeofTICLK.3.RSYNCisprogrammedtooutputaframesync;TSYNCisprogrammedtoinputaframesync.4.Receiveandtransmitelasticstoresaredisabled.5.A"looped-timed"applicationisshown.6……

摘要：应用笔记321接口达拉斯半导体/Maxim的DS2152或DS2154单芯片收发（SCT的）IGT共1条特区（WAC-021-C），提供了一个范例电路。Maxim>AppNotes>COMMUNICATIONSCIRCUITSTELECOMKeywords:IGT,integratedtelecomtechnology,SAR,segmentationandreassembly,DS1,T1,E1,SCT,singleMay08,2001chiptransceiverAPPLICATIONNOTE321DS2152,DS2154InterfacingtotheIGTALL1SAR(WAC-021-C)Abstract:ApplicationNote321providesanexamplecircuitforinterfacingtheDallasSemiconductor/MaximDS2152orDS2154singlechiptranceivers(SCTs)totheIGTALL1SAR(WAC-021-C).InterconnectionsbetweentheDS2152orDS2154andtheIGTWAC-021-CareshowninFigure1.Figure1.TransceivertoWAC-021-CPCMinterface.Inthecircuitshownabovetheframeroutputsamulti-framesynchronizationpulseonTSYNC.ThesignaldriversbothTL_FSYNCandTL_MSYNCoftheWAC-021-C.TL_FSYNCdoesnotneedtobed……

摘要：本应用笔记是为建设软件来控制所有Dallas半导体公司的E1成帧器和单芯片收发器（SCT的）远程报警代的指南。远程报警发电的基础是欧洲电信标准协会（ETSI）标准易通300-011。易通300-011旨在系统，其中包括综合业务数字网（ISDN）基本速率用户-网络接口。该规范描述第1层的操作和测试原则，其中包括但不仅限于远程报警一代。远程报警的产生是很重要的，因为它是由一个线路故障的通知系统。为了确保许多不同的E1系统之间的互操作性，它是重要的，每个系统遵循相同的规范。本应用笔记中包含ETS300-011和一个完整的软件流程图，说明如何正确地生成一个按照规范的远程报警的背景资料。Maxim>AppNotes>COMMUNICATIONSCIRCUITSTELECOMKeywords:framers,SCTs,singlechiptransceiver,ETSI,ETS300-011,remotealarm,framer,tranceiver,SCT,May15,2001E1framersAPPLICATIONNOTE340DS2153Programming,ETS300-011RemoteAlarmGenerationAbstract:ThisapplicationnoteisaguideforbuildingsoftwaretocontrolRemoteAlarmgenerationinallDallasSemiconductorE1FramersandSingleChipTransceivers(SCTs).ThebasisforRemoteAlarmgenerationistheEuropeanTelecommunicationsStandardsInstitute(ETSI)standardETS300-011.ETS300-011isintendedforsystemswhichincorporateanIntegratedServicesDigitalNetwork(ISDN),Primaryrateuser-networkinterface.ThespecificationdescribesLayer1operationandtestprinciples,whichincludesbutis……

ThisapplicationnotedescribestheJTAGhardwareboundaryscanchainfortheDS26522dual-port,single-chiptransceiver.TheDS26522iscomposedoftwodice,andtheJTAGfunctionalityisthesameastwoseparatedevicesdaisychainedtogether.ThisapplicationnotecontainsacompletebreakdownoftheJTAGscanchainandexplainshowtoaccessallofthescancellsintheboundary.……

DS2155andDS26521SoftwareComparison……

ThisapplicationnotediscussesthedifferencesbetweentheDS2155T1/E1/J1SingleChipTransceiverandtheDS26502T1/E1/J1/64KCCBitsElementregistermaps.……