BS ISO 11898-1:2015
ISO 11898-1:2015(E)
Foreword ........................................................................................................................................................................................................................................vi
Introduction
..............................................................................................................................................................................................................................vii
1 Scope
................................................................................................................................................................................................................................. 1
2 Conformance
............................................................................................................................................................................................................. 1
3 Normative references
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..................................................................................................................................................................................... 2
5 Symbols and abbreviated terms
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6 Basic concepts of CAN
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6.1 CAN properties ........................................................................................................................................................................................ 7
6.2 Frames ............................................................................................................................................................................................................ 8
6.3 Bus access method ............................................................................................................................................................................... 8
6.4 Information routing ............................................................................................................................................................................ 8
............................................................................................................................................................................... 8
.................................................................................................................................................................................... 8
6.7 Remote data request .......................................................................................................................................................................... 8
6.8 Error detection ........................................................................................................................................................................................ 9
........................................................................................................................................ 9
6.10 ACK .................................................................................................................................................................................................................... 9
6.11 Automatic retransmission ............................................................................................................................................................. 9
................................................................................................................................................................................. 9
6.13 Error-active ................................................................................................................................................................................................ 9
6.14 Error-passive ............................................................................................................................................................................................ 9
6.15 Bus-off ......................................................................................................................................................................................................... 10
7 Layered architecture of CAN
..................................................................................................................................................................10
7.1 Reference to OSI model .................................................................................................................................................................10
..................................................................................................................................................................... 11
7.3 Format description of services ............................................................................................................................................... 11
7.3.1 Format description of service primitives ................................................................................................ 11
.................................................................................................................................. 12
7.4 LLC interface .......................................................................................................................................................................................... 12
8 Description of LLC sub-layer
.................................................................................................................................................................12
8.1 General ........................................................................................................................................................................................................ 12
............................................................................................................................................................ 13
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8.3.1 General................................................................................................................................................................................... 18
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8.4 Structure of LLC frames ................................................................................................................................................................ 19
8.4.1 General................................................................................................................................................................................... 19
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8.5 Limited LLC frames .......................................................................................................................................................................... 21
9 Interface between LLC and MAC
........................................................................................................................................................21
9.1 Services ....................................................................................................................................................................................................... 21
9.2 Time and time triggering ............................................................................................................................................................ 21
9.2.1 Description ......................................................................................................................................................................... 21
9.2.2 Time base ............................................................................................................................................................................ 21
9.2.3 Time reference point ................................................................................................................................................. 21
© ISO 2015 – All rights reserved iii
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木如木若2024-01-26感谢分享，一直在找这个！
