Table of Contents
1.0Introduction
1.1Purposeofthisdocument
1.2RelationshiptoARINCspecifications
419and429
1.3ARINCspecification629basicphilosophy
1.4Organizationofthisspecification
1.5Guidanceforusingthisspecification
1.6EffectsonLRUinterchangeability
1.7Environmentalfactors
1.8Relateddocuments
2.0BusDesignOverview
2.1Classesofservice
2.2Messagetransfermodes
2.3Classesofdatatransfer
2.4Datatypes
2.5Messagetiming
2.6Errormanagement
2.7Busintegrity
3.0PhysicalLayer
3.1Introduction
3.2Systemlevelrequirements
3.3Physicallayersignallingspecification
(terminalcontrollertoSIMinterface)
3.4Physicallayerentities
4.0MediaAccessControlSublayer
4.1Introduction
4.2Basicprotocol-protocolBP
4.3Combinedmodeprotocol-protocolCP
4.4Commonelements
4.5AdditionalMACrequirementsforOSI
communications
5.0Non-OSIDataTransfer
5.1Introduction
5.2Framedefinition
5.3Non-OSIbroadcastmessagestructure
5.4Non-OSIunacknowledgeddirectedtransfer
messagestructure
6.0LogicalLinkControl(LLC)Sublayer
6.1Introduction
6.2LLCtypesandclassofprocedure
6.3Framestructure
6.4Systemparameters
6.5Applicationofsystemparameters
Attachments
1ACouplergroundingandshieldingsystem
1B-1Terminalcontroller(TC)serialinterfacemodule
(SIM)interface
1B-2SpecificationofTXO/TXNandRXI/RXNtiming
1CSubsystem(LRU/LRM)-serialinterfacemodule(SIM)
interface
1DSerialinterfacebetweencurrentmodecouplerand
stubcable
1ESignalparameters
1E-1ARINC629waveformtemplatesforSIM-coupler
interface
1E-2Waveformtemplate:SIMoutputtotransmitstub
1E-3Waveformtemplate:SIMinputfromreceivestub
1E-4Waveformtemplate:Couplerinputfromtransmitstub
1E-5Waveformtemplate:Coupleroutputtoreceivestub
1E-6Waveformtemplate:Coupleroutputtobuscable
1E-7Waveformtemplate:Couplerinputfrombuscable
1E-8Couplerpowersupplyvoltagenormalmode
1E-9Couplerpowersupplyvoltagereceivedonlymode
1E-10Transmitsignalamplitudemeasurement
1E-11Passivecouplertestcircuit
1E-12Passivecouplertestwaveforms
1E-13Couplerreflectedimpedance
1FCurrentmodecouplerandbusmedium-waveshapes
andtiming
1GExamplecurrentmodecouplerpackaging
1HCurrentmodecouplerpackageoutline
1ICurrentmodecouplermountingfootprint
2Generalwordformatsandencodingexamples
3APeriodicmodetimingdiagram-protocolBP
3BAperiodicmodetimingdiagram-protocolBP
4Exampleofamessage
4AMessageexample
4BWordformats
4CModulationformats
5AReceivepersonalityPROM(RPP)cellstructure
5BTransmitmonitor
5CErrorflags
5DProtocolmonitoring
6Systemidentification/channelidentification(CID)
bitdefinition
7AProtocolCP-Accessprotocolsummary
7BProtocolCP-Overallterminalaccessstatediagram
7CProtocolCP-Level1(Periodic)accessstate
diagram
7DProtocolCP-Level2(Aperiodic)accessstate
diagram
7EProtocolCP-Level3(Aperiodic)accessstate
diagram
8AProtocolCPTiming-Overall
8BProtocolCPTiming-Level1
8CProtocolCPTiming-Level2
8DProtocolCPTiming-Level3
9AExampleofasystemstatuswordtransmissions
9BExampleofaparametervaliditywordtransmission
10Non-OSIunacknowledgeddirectedmessageformat
11OSImessageformat
12Non-OSIbroadcastmessageformat
13Syntaxofmessagesonbusforasingleterminal
14Glossary
15Timeroperation
16ATerminalcontrollererrors
16BSIM/couplererrors
Appendices
1Referencesdocuments
2Internationalstandardsorganizationcode#5
3Exampleofdatatransfer
4AExampleoftransmitpersonalityPROM(XPP)format
independentmodeschedule
4BExampleoftransmitpersonalityPROM(XPP)format
blockmodeschedule
4CTransmitpersonalityPROM(XPP)cellstructures
4DXPPlabelstructure
4EXPPaddressstructure
4FXPPtransmitwordmodeandtransmitwordcount
control
4GXPPtransmitinterruptstructure
4HXPPvariablewordstringstructure
4IXPPtransmitpersonalityprom(XPP)synchronization
5AReceivepersonalityPROM(RPP)cellstructures
5BRPPaddressstructure
5CAddressgenerationwithnooffset
5DAddressgenerationwithoutMPP
5EAddressgenerationusingMPP
5FRPPoffsettablediagram
5GRPPreceivemode,messagestringcountandreceive
wordcount-internalcontrol
5HRPP-SG,TI,andTGlocations
5IReceiveinterrupt
5JUseofRIVforlocaladdressdecoding
6ProtocolCP-Examplesubsystem-Transmitter
dedicatedhardwareforlevels2and3 Abstract
Defines the aviation industry standards for transfer of digital data between avionics system elements with the use of multiple access, bi-directional protocol. Applies to inter-system and intra-system communication and defines the characteristics that are necessary to interface with a general purpose data bus for universal communication. It is meant to be used in conjunction with ARINC Characteristics which define avionics equipment.
