Website: www.lin-subbus.org Contact: Technical-Contact@lin-subbus.org
LIN Specification Package
Revision 2.1
November 24, 2006; Page 4
2.3.3.3 Sporadic frame .............................................................................35
2.3.3.4 Diagnostic frames.........................................................................36
2.3.3.5 Reserved frames ..........................................................................37
2.4 Schedule tables ................................................................................38
2.4.1 Time definitions ............................................................................38
2.4.2 frame Slot .....................................................................................38
2.4.3 Schedule table handling ...............................................................39
2.5 Task Behavior Model ........................................................................40
2.5.1 Master task state machine............................................................40
2.5.2 Slave task state machine..............................................................40
2.5.2.1 Break/sync field sequence detector..............................................40
2.5.2.2 Frame processor ..........................................................................41
2.6 Network Management.......................................................................44
2.6.1 slave communication state diagram .............................................44
2.6.2 Wake up .......................................................................................45
2.6.3 Go to sleep ...................................................................................46
2.7 Status Management..........................................................................47
2.7.1 Concept ........................................................................................47
2.7.2 Event triggered frames .................................................................47
2.7.3 Reporting to the cluster ................................................................47
2.7.4 Reporting within own node ...........................................................48
2.8 Appendices .......................................................................................49
2.8.1 Table of numerical properties .......................................................49
2.8.2 Table of valid frame identifiers......................................................50
2.8.3 Example of checksum calculation ................................................52
2.8.4 Syntax and mathematical symbols used in this standard.............53
Transport Layer Specification
3.1 Introduction .......................................................................................55
3.2 Transport layer..................................................................................56
3.2.1 PDU structure ...............................................................................56
3.2.1.1 Overview.......................................................................................57
3.2.1.2 NAD ..............................................................................................57
3.2.1.3 PCI................................................................................................57
3.2.1.4 LEN...............................................................................................58
3.2.1.5 SID................................................................................................58
3.2.1.6 D1 to D6 .......................................................................................58
3.2.2 Communication.............................................................................58
3.2.2.1 Single Frame Transmission..........................................................59
3.2.2.2 Multiple Frame Transmission .......................................................59
3.2.3 Error Handling ..............................................................................59
Registered copy for lxj_831027@163.com
评论3