Website: www.lin-subbus.org
LIN Specification Package
Revision 2.2A
December 31, 2010; Page 4
2.3.3.1 Unconditional frame......................................................................33
2.3.3.2 Event triggered frame ...................................................................34
2.3.3.3 Sporadic frame .............................................................................36
2.3.3.4 Diagnostic frames.........................................................................37
2.3.3.5 Reserved frames ..........................................................................38
2.4 Schedule tables ................................................................................39
2.4.1 Time definitions ............................................................................39
2.4.2 frame Slot .....................................................................................39
2.4.3 Schedule table handling ...............................................................40
2.5 Task Behavior Model ........................................................................41
2.5.1 Master task state machine............................................................41
2.5.2 Slave task state machine..............................................................41
2.5.2.1 Break/sync field sequence detector..............................................41
2.5.2.2 Frame processor ..........................................................................42
2.6 Network Management.......................................................................45
2.6.1 slave communication state diagram .............................................45
2.6.2 Wake up .......................................................................................46
2.6.3 Go to sleep ...................................................................................47
2.7 Status Management..........................................................................49
2.7.1 Concept ........................................................................................49
2.7.2 Event triggered frames .................................................................49
2.7.3 Reporting to the cluster ................................................................49
2.7.4 Reporting within own node ...........................................................50
2.8 Appendices .......................................................................................52
2.8.1 Table of numerical properties .......................................................52
2.8.2 Table of valid frame identifiers......................................................53
2.8.3 Example of checksum calculation ................................................55
2.8.4 Syntax and mathematical symbols used in this standard.............56
Transport Layer Specification
3.1 Introduction .......................................................................................58
3.2 Transport layer..................................................................................59
3.2.1 PDU structure ...............................................................................59
3.2.1.1 Overview.......................................................................................60
3.2.1.2 NAD ..............................................................................................60
3.2.1.3 PCI................................................................................................60
3.2.1.4 LEN...............................................................................................61
3.2.1.5 SID................................................................................................61
3.2.1.6 D1 to D6 .......................................................................................61
3.2.2 Communication.............................................................................61
3.2.2.1 Single Frame Transmission..........................................................62
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