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start [2016/10/03 11:57] – [The CAN wiki pages] heinz | start [2021/09/18 10:40] (current) – [The CAN wiki pages] introduced CAN XL and CAN HG heinz |
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CAN was developed by [[http://www.bosch.com|BOSCH]]. The BOSCH CAN 2.0 B Specification can be downloaded at [[http://www.bosch-semiconductors.de/media/ubk_semiconductors/pdf_1/canliteratur/can2spec.pdf | Bosch]] or [[http://www.can-cia.org/standardization/specifications/|CiA]]. But now the CAN protocol is standardized by the ISO. The [[http://www.iso.org/iso/home/search.htm?qt=+11898&published=on |ISO 11898]] document is the reference for all CAN implementations. | CAN was developed by [[http://www.bosch.com|BOSCH]]. The BOSCH CAN 2.0 B Specification can be downloaded at [[http://www.bosch-semiconductors.de/media/ubk_semiconductors/pdf_1/canliteratur/can2spec.pdf | Bosch]] or [[http://www.can-cia.org/standardization/specifications/|CiA]]. But now the CAN protocol is standardized by the ISO. The [[http://www.iso.org/iso/home/search.htm?qt=+11898&published=on |ISO 11898]] document is the reference for all CAN implementations. |
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* [[http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=33422|Part 1]] specifies the data link layer (DLL) and physical signalling of the controller area network (CAN) protocol | * [[http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=33422|Part 1]] specifies the data link layer (DLL) and physical signalling of the controller area network (CAN) protocol. The latest is ISO11898-1:2015 including CAN FD |
* [[http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=33423|Part 2]] specifies the high-speed (non fault-tolerant) physical layer (transmission rates of up to 1 Mbit/s) | * [[http://www.iso.org/iso/home/store/catalogue_ics/catalogue_detail_ics.htm?csnumber=67244 |Part 2]] specifies the high-speed (non fault-tolerant) physical layer (transmission rates of up to 1 Mbit/s and more for CAN FD, ISO11898-2:2016) |
* [[http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=36055|Part 3]] describes the low-speed fault-tolerant physical layer at transmission rates above 40 kBit/s up to 125 kBit/s. | * [[http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=36055|Part 3]] describes the low-speed fault-tolerant physical layer at transmission rates above 40 kBit/s up to 125 kBit/s. |
* [[http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=36306|Part 4]] specifies the time-triggered communication (TTCAN) protocol which supports distributed real-time control and multiplexing for use within road vehicles | * [[http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=36306|Part 4]] specifies the time-triggered communication (TTCAN) protocol which supports distributed real-time control and multiplexing for use within road vehicles |
[[can_faq:can_fd|ISO CAN FD]] protocol extension will be part of [[http://www.iso.org/iso/home/search.htm?qt=11898-1&sort=rel&type=simple&published=on|11898-1]], published with the next release, 11898-1:2015. There is also rumor that the | [[can_faq:can_fd|ISO CAN FD]] protocol extension will be part of [[http://www.iso.org/iso/home/search.htm?qt=11898-1&sort=rel&type=simple&published=on|11898-1]], published with the next release, 11898-1:2015. There is also rumor that the |
ISO TF CAN is going to merge the ISO 11898-2, -5, -6 high-speed transceiver standards. | ISO TF CAN is going to merge the ISO 11898-2, -5, -6 high-speed transceiver standards. |
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| [[can_faq:can_xl | CAN XL]] another new implementation, developed for automotive applications with frame length up to 2 kbyte. |
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| [[can_faq:can_hg | CAN HG]] What about this one? |
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