SIG CAN XL
Scope
The SIG develops and maintains the next generation of CAN data link and physical layer, providing an extra large payload, and supporting in the data-phase bit-rates exceeding 8 Mbit/s. Additionally, the SIG develops and maintains related conformance test plans.
Chairperson
Dr. Arthur Mutter, Robert Bosch
Meetings
| Date | Time* | Group | Location |
|---|---|---|---|
| 2023-03-27 | 13:00 - 15:00 | IG lower layers SIG CAN XL | e-meeting |
| 2023-03-29 | 14:00 - 17:00 | IG lower layers SIG CAN XL TF security | e-meeting |
| 2023-03-31 | 15:30 - 17:00 | IG lower layers SIG CAN XL TF higher layer | e-meeting |
| 2023-04-11 | 13:00 - 15:00 | Plugfest CAN XL preparation | e-meeting |
| 2023-04-17 | 14:00 - 16:00 | IG lower layers SIG CAN XL | e-meeting |
| 2023-04-18 | 14:00 - 16:00 | IG lower layers SIG CAN XL TF simulation | e-meeting |
| 2023-04-25 | 15:00 - 23:00 | Plugfest CAN XL | Troy (MI,USA) |
* Local time at CiA office, Nuremberg, Germany.
Minutes
| Title | Date | Status | Size | Published | Action |
|---|---|---|---|---|---|
| SIG CAN XL | 2019-02-01 | Minutes | 6.6 MiB | 2019-02-12 | Login |
| SIG CAN XL TF XL physical layer | 2019-02-22 | Minutes | 2.7 MiB | 2019-02-25 | Login |
| SIG CAN XL TF XL physical layer | 2019-03-12 | Minutes | 214 KiB | 2019-03-13 | Login |
| SIG CAN XL TF XL physical layer | 2019-03-15 | Minutes | 4.7 MiB | 2019-03-26 | Login |
| SIG CAN XL TF higher layer | 2019-04-12 | Minutes | 1.0 MiB | 2019-04-29 | Login |
| SIG CAN XL TF physical layer | 2019-04-12 | Minutes | 1.3 MiB | 2019-04-29 | Login |
| SIG CAN XL TF higher layer | 2019-04-30 | Minutes | 4.2 MiB | 2019-05-09 | Login |
| SIG CAN XL | 2019-06-06 | Minutes | 6.4 MiB | 2019-06-28 | Login |
| SIG CAN XL TF higher layer | 2019-06-04 | Minutes | 3.5 MiB | 2019-07-11 | Login |
| SIG CAN XL | 2019-03-27 | Minutes | 1.6 MiB | 2019-07-11 | Login |
| SIG CAN XL TF physical layer | 2019-06-05 | Minutes | 13.2 MiB | 2019-07-11 | Login |
| SIG CAN XL | 2018-12-18 | Minutes | 1.2 MiB | 2019-07-12 | Login |
| SIG CAN XL TF higher layer | 2019-07-24 | Minutes | 142 KiB | 2019-08-05 | Login |
| SIG CAN XL | 2019-10-01 | Minutes | 9.2 MiB | 2019-10-10 | Login |
| SIG CAN XL TF higher layer | 2019-10-02 | Minutes | 4.6 MiB | 2019-10-22 | Login |
| SIG CAN XL TF physical layer | 2019-10-18 | Minutes | 1.4 MiB | 2019-10-29 | Login |
| SIG CAN XL | 2019-11-08 | Minutes | 2.7 MiB | 2019-11-18 | Login |
| SIG CAN XL attachments | 2019-11-08 | Minutes | 3.8 MiB | 2019-11-18 | Login |
| SIG CAN XL TF higher layer | 2019-11-26 | Minutes | 2.5 MiB | 2019-12-19 | Login |
| SIG CAN XL TF physical layer | 2019-12-03 | Minutes | 8.3 MiB | 2020-01-09 | Login |
| SIG CAN XL TF higher layer | 2020-01-28 | Minutes | 2.2 MiB | 2020-02-13 | Login |
| SIG CAN XL TF higher layer | 2020-03-04 | Minutes | 122 KiB | 2020-04-16 | Login |
| SIG CAN XL TF physical layer | 2020-04-27 | Minutes | 4.8 MiB | 2020-04-29 | Login |
| SIG CAN XL | 2020-05-05 | Minutes | 392 KiB | 2020-05-15 | Login |
| SIG CAN XL | 2020-05-29 | Minutes | 112 KiB | 2020-06-03 | Login |
| SIG CAN XL | 2019-12-04 | Minutes | 1.9 MiB | 2020-06-08 | Login |
| SIG CAN XL TF physical layer | 2020-03-10 | Minutes | 3.8 MiB | 2020-06-08 | Login |
| SIG CAN XL | 2020-03-17 | Minutes | 1.9 MiB | 2020-06-08 | Login |
| SIG CAN XL TF physical layer | 2020-03-31 | Minutes | 2.1 MiB | 2020-06-08 | Login |
| SIG CAN XL | 2020-04-01 | Minutes | 170 KiB | 2020-06-08 | Login |
| SIG CAN XL TF higher layer | 2020-04-21 | Minutes | 109 KiB | 2020-06-08 | Login |
| SIG CAN XL | 2020-05-28 | Minutes | 1.8 MiB | 2020-06-08 | Login |
| SIG CAN XL TF physical layer | 2020-05-27 | Minutes | 4.5 MiB | 2020-06-08 | Login |
| SIG CAN XL TF security | 2020-04-22 | Minutes | 1.6 MiB | 2020-06-09 | Login |
| SIG CAN XL TF higher layer | 2020-05-25 | Minutes | 524 KiB | 2020-06-09 | Login |
| SIG CAN XL TF physical layer | 2020-06-15 | Minutes | 1.8 MiB | 2020-07-01 | Login |
| SIG CAN XL TF physical layer | 2020-07-08 | Minutes | 9.7 MiB | 2020-07-20 | Login |
| SIG CAN XL | 2020-06-30 | Minutes | 3.3 MiB | 2020-07-20 | Login |
| SIG CAN XL | 2020-07-10 | Minutes | 1.9 MiB | 2020-07-20 | Login |
| SIG CAN XL | 2020-07-17 | Minutes | 1.4 MiB | 2020-07-22 | Login |
| SIG CAN XL | 2020-08-06 | Minutes | 3.9 MiB | 2020-08-13 | Login |
| SIG CAN XL TF physical layer | 2020-08-12 | Minutes | 3.1 MiB | 2020-08-27 | Login |
| SIG CAN XL TF security | 2020-06-23 | Minutes | 1.2 MiB | 2020-09-01 | Login |
| SIG CAN XL TF higher layer | 2020-09-15 | Minutes | 3.5 MiB | 2020-09-28 | Login |
| SIG CAN XL TF security | 2020-09-23 | Minutes | 1.1 MiB | 2020-09-30 | Login |
| SIG CAN XL TF physical layer | 2020-09-24 | Minutes | 1.3 MiB | 2020-10-05 | Login |
| SIG CAN XL | 2020-10-02 | Minutes | 329 KiB | 2020-10-07 | Login |
| SIG CAN XL TF physical layer | 2020-10-16 | Minutes | 2.1 MiB | 2020-10-28 | Login |
| SIG CAN XL TF higher layer | 2020-10-22 | Minutes | 1.8 MiB | 2020-10-30 | Login |
| SIG CAN XL | 2020-10-14 | Minutes | 1.9 MiB | 2020-11-03 | Login |
| SIG CAN XL | 2020-10-16 | Minutes | 1.5 MiB | 2020-11-03 | Login |
| SIG CAN XL TF physical layer | 2020-11-18 | Minutes | 2.2 MiB | 2020-11-23 | Login |
| SIG CAN XL | 2020-11-27 | Minutes | 2.2 MiB | 2020-12-15 | Login |
| SIG CAN XL TF physical layer | 2020-12-07 | Minutes | 749 KiB | 2020-12-15 | Login |
| SIG CAN XL TF security | 2020-11-12 | Minutes | 104 KiB | 2021-01-12 | Login |
| SIG CAN XL TF higher layer | 2020-12-04 | Minutes | 102 KiB | 2021-01-28 | Login |
| SIG CAN XL TF physical layer | 2021-01-19 | Minutes | 1.5 MiB | 2021-02-01 | Login |
| SIG CAN XL | 2021-01-22 | Minutes | 3.7 MiB | 2021-02-03 | Login |
| SIG CAN XL TF security | 2021-01-14 | Minutes | 472 KiB | 2021-02-08 | Login |
| SIG CAN XL TF physical layer | 2021-02-25 | Minutes | 1.9 MiB | 2021-03-01 | Login |
| SIG CAN XL TF higher layer | 2021-01-29 | Minutes | 241 KiB | 2021-03-04 | Login |
| SIG CAN XL TF higher layer | 2021-02-10 | Minutes | 737 KiB | 2021-03-04 | Login |
| SIG CAN XL | 2021-02-26 | Minutes | 2.0 MiB | 2021-03-05 | Login |
| SIG CAN XL TF higher layer | 2021-03-05 | Minutes | 1.7 MiB | 2021-03-12 | Login |
| TF physical layer | 2021-03-25 | Minutes | 268 KiB | 2021-04-13 | Login |
| TF higher layer | 2021-04-16 | Minutes | 879 KiB | 2021-04-19 | Login |
| TF security | 2021-03-18 | Minutes | 678 KiB | 2021-04-26 | Login |
| SIG CAN XL plugfest preparation | 2021-05-21 | Minutes | 443 KiB | 2021-05-26 | Login |
| SIG CAN XL | 2021-05-05 | Minutes | 1.8 MiB | 2021-05-26 | Login |
| TF physical layer | 2021-05-06 | Minutes | 4.2 MiB | 2021-05-27 | Login |
| TF higher layer | 2021-05-20 | Minutes | 413 KiB | 2021-05-28 | Login |
| TF security | 2021-04-30 | Minutes | 768 KiB | 2021-06-25 | Login |
| SIG CAN XL | 2021-06-30 | Minutes | 3.1 MiB | 2021-07-16 | Login |
| SIG CAN XL | 2021-06-30 | Minutes | 3.1 MiB | 2021-07-19 | Login |
| TF higher layer | 2021-07-09 | Minutes | 1.4 MiB | 2021-08-19 | Login |
| TF physical layer | 2021-07-20 | Minutes | 7.4 MiB | 2021-08-24 | Login |
| SIG CAN XL | 2021-08-10 | Minutes | 1.3 MiB | 2021-08-25 | Login |
| TF security | 2021-07-08 | Minutes | 1.5 MiB | 2021-09-15 | Login |
| TF higher layer | 2021-09-17 | Minutes | 220 KiB | 2021-09-24 | Login |
| TF physical layer | 2021-10-15 | Minutes | 4.5 MiB | 2021-10-20 | Login |
| SIG CAN XL | 2021-10-13 | Minutes | 1.9 MiB | 2021-11-03 | Login |
| TF higher layer | 2021-10-22 | Minutes | 609 KiB | 2021-11-05 | Login |
| SIG CAN XL plugfest preparation meeting | 2021-11-09 | Minutes | 2.1 MiB | 2021-11-15 | Login |
| TF simulation | 2021-10-07 | Minutes | 3.5 MiB | 2021-11-18 | Login |
| SIG CAN XL | 2021-11-25 | Minutes | 1.9 MiB | 2021-12-13 | Login |
| TF physical layer | 2021-12-08 | Minutes | 1.3 MiB | 2021-12-13 | Login |
| TF simulation | 2022-11-23 | Minutes | 66 KiB | 2021-12-17 | Login |
| TF higher layer | 2021-12-10 | Minutes | 96 KiB | 2022-02-14 | Login |
| TF security | 2021-10-29 | Minutes | 1.8 MiB | 2022-02-28 | Login |
| TF higher layer | 2022-02-25 | Minutes | 385 KiB | 2022-03-10 | Login |
| TF security | 2022-04-01 | Minutes | 0.9 MiB | 2022-04-11 | Login |
| CAN XL plugfest preparation meeting | 2022-04-06 | Minutes | 2.0 MiB | 2022-04-12 | Login |
| TF higher layer | 2022-04-08 | Minutes | 856 KiB | 2022-04-21 | Login |
| SIG CAN XL | 2022-04-13 | Minutes | 1.2 MiB | 2022-04-25 | Login |
| SIG CAN XL | 2022-05-24 | Minutes | 2.7 MiB | 2022-06-09 | Login |
| TF security | 2022-06-09 | Minutes | 1.6 MiB | 2022-06-13 | Login |
| SIG CAN XL | 2022-06-02 | Minutes | 1.9 MiB | 2022-06-21 | Login |
| TF higher layer | 2022-07-01 | Minutes | 394 KiB | 2022-07-06 | Login |
| TF security | 2022-06-30 | Minutes | 101 KiB | 2022-07-08 | Login |
| TF physical layer | 2022-07-07 | Minutes | 0.9 MiB | 2022-07-14 | Login |
| TF security | 2022-07-14 | Minutes | 103 KiB | 2022-07-26 | Login |
| TF security | 2022-07-27 | Minutes | 1.6 MiB | 2022-07-29 | Login |
| SIG CAN XL | 2022-07-26 | Minutes | 3.7 MiB | 2022-08-04 | Login |
| TF simulation | 2022-08-09 | Minutes | 1.8 MiB | 2022-08-23 | Login |
| TF security | 2022-09-22 | Minutes | 7.5 MiB | 2022-09-28 | Login |
| TF application | 2022-09-21 | Minutes | 2.1 MiB | 2022-10-13 | Login |
| SIG CAN XL | 2022-10-06 | Minutes | 1.8 MiB | 2022-10-24 | Login |
| TF physical layer | 2022-09-28 | Minutes | 541 KiB | 2022-10-25 | Login |
| TF security | 2022-10-13 | Minutes | 3.6 MiB | 2022-11-02 | Login |
| TF security | 2022-11-07 | Minutes | 75 KiB | 2022-11-09 | Login |
| TF higher layer | 2022-10-10 | Minutes | 2.2 MiB | 2022-11-15 | Login |
| TF simulation | 2022-11-29 | Minutes | 312 KiB | 2022-12-06 | Login |
| TF security | 2022-12-09 | Minutes | 5.8 MiB | 2022-12-16 | Login |
| TF higher layer | 2022-12-07 | Minutes | 325 KiB | 2022-12-16 | Login |
| TF physical layer | 2022-12-07 | Minutes | 1.1 MiB | 2023-01-10 | Login |
| TF application | 2022-12-02 | Minutes | 1.5 MiB | 2023-01-11 | Login |
| SIG CAN XL | 2022-12-06 | Minutes | 660 KiB | 2023-01-11 | Login |
| TF security | 2023-01-26 | Minutes | 2.8 MiB | 2023-02-08 | Login |
| TF physical layer | 2023-02-08 | Minutes | 1.0 MiB | 2023-02-22 | Login |
| TF higher layer | 2023-02-14 | Minutes | 1.3 MiB | 2023-03-08 | Login |
| SIG CAN XL | 2023-02-16 | Minutes | 1.6 MiB | 2023-03-10 | Login |
| TF simulation | 2023-02-28 | Minutes | 587 KiB | 2023-03-22 | Login |
Specifications
| Title | Details | Status Size |
Published Action |
|---|---|---|---|
| CiA 610-3 version 1.0.0CAN XL specifications and test plans - Part 3: Physical medium attachment sub-layer requirements | DescriptionThis document specifies the CAN XL SIC physical medium attachment (PMA) sub-layer with the pulse-width modulation (PWM) at the attachment unit interface (AUI). This document also specifies the optional low-power mode functionality. The physical medium dependent (PMD) sub-layer is not in the scope of this document. Keywordsn/a | DS0.9 MiB | 2022-03-08Login |
| CiA 610-1 version 1.0.0CAN XL specifications and test plans - Part 1: Data link layer and physical coding sub-layer requirements | DescriptionThis document specifies the CAN XL data link layer (DLL) and the physical coding sub-layer (PCS). The CAN XL DLL features Data Fields of up to 2 KiB (2048 byte). It is backwards compatible with CAN FD and implicitly with Classical CAN. Therefore, this document provides references to ISO 11898-1:2015, where appropriate. This includes references to the attachment unit interface (AUI). The optional PWM encoding is specified in this document, too. This document divides the CAN XL data link layer (DLL) into the logical link control (LLC) and the medium access control (MAC) sub-layers. The DLL’s service data unit (SDU), which interfaces the LLC and the MAC, is implemented by means of the LLC frame. The LLC frame features also the service data unit type (SDT) and the virtual CAN identifier (VCID), which provide higher-layer protocol configuration and identification information. Keywordsn/a | DS837 KiB | 2022-03-08Login |
| CiA 611-2 version 0.0.5CAN higher layer functions - Part 2: Multi-PDU | Descriptionn/a Keywordsn/a | WD305 KiB | 2022-08-10Login |
| CiA 611-1 version 1.0.0CAN XL higher-layer functions - Part 1: Definition of service data unit types (SDT) | DescriptionThis document specifies the usage of the service data unit type (SDT) field of the CAN XL data link layer. The SDT defines the type of service data mapped to the data field of the CAN XL logical link control (LLC) sub-layer. The service data are provided by the layer using the CAN XL LLC sub-layer. The SDT also defines how management information such as addressing, virtualization, or data size are mapped on dedicated LLC frame fields or how they are mapped into the CAN XL LLC data. Keywordsn/a | DSP269 KiB | 2022-10-12Login |
| CiA 612-1 version 0.0.4 (without change tracking)CAN XL guidelines and application notes Part 1: System design recommendations | Descriptionn/a Keywordsn/a | WD647 KiB | 2022-08-16Login |
| CiA 612-1 version 0.0.4 (with change tracking)CAN XL guidelines and application notes Part 1: System design recommendations | Descriptionn/a Keywordsn/a | WD655 KiB | 2022-08-16Login |
| CiA 612-2 version 0.0.1CAN XL guidelines and application notes - Part 2: CAN XL PWM coding guideline | Descriptionn/a Keywordsn/a | WD2.2 MiB | 2022-09-06Login |
| CiA 613-2 version 0.0.5CAN XL add-on services Part 2: Security | Descriptionn/a Keywordsn/a | WD541 KiB | 2022-03-09Login |
| CiA 613-3 version 0.0.5CAN XL add-on services Part 3: LLC Frame Fragmentation | Descriptionn/a Keywordsn/a | WD390 KiB | 2022-09-16Login |
| CiA 613-1 version 0.0.3CAN XL add-on services - Part 1: Simple/extended content (SEC) indication | Descriptionn/a Keywordsn/a | WD309 KiB | 2022-09-22Login |
| CiA 610-4 version 0.0.8CAN XL specification and test plans Part 4: Physical medium attachment sub-layer test plan | Descriptionn/a Keywordsn/a | WD1.1 MiB | 2023-03-17Login |
| CiA 610-2 version 0.0.0.33CAN XL - Part 2: Data link layer and physical signaling conformance test plan | Descriptionn/a Keywordsn/a | WDP2.2 MiB | 2023-10-10Login |
IG lower layers groups
| Name | Description |
|---|---|
| SIG CAN FD Light | ScopeDevelopment of a CAN FD based protocol for price-sensitive sensor and actuator networks including a conformance test plan. Application notes and network design recommendations are also in the scope of this SIG.
ChairmanFred Rennig, STMicroelectronics |
| SIG CAN XL | ScopeThe SIG develops and maintains the next generation of CAN data link and physical layer, providing an extra large payload, and supporting in the data-phase bit-rates exceeding 8 Mbit/s. Additionally, the SIG develops and maintains related conformance test plans. ChairmanDr. Arthur Mutter, Robert Bosch |
| SIG EMC | ScopeDevelopment of the EMC requirements for CAN transceivers used in CAN XL networks. ChairmanMagnus Hell, Infineon Technologies |
| SIG long CAN FD/XL networks | ScopeRecommendation of a CAN FD and CAN XL physical layer that works for the given boundary conditions such as e.g. bit rate, topology, cable parameters, transceiver and controller characteristics, etc. This allows system designers to use CAN FD or CAN XL, even if they are not in the position to qualify their networks comprehensively. Chairmanvacant |