Requirements on LIN, No.42, 2021-11
AUTOSAR R21-11記事一覧はこちら。
AUTOSAR 21-11, 140文書読んだ。2022年5月末に半分到達予定。
AUTOSAR R21-11(0) 仕様ダウンロード一覧。単語帳。参考文献資料作成
用語(terms)
| Term | Description |
|---|---|
| LIN-PDU | LIN Protocol Data Unit is the LIN header and the LIN response, i.e. Break, synch, PID, Data (1-8) and checksum In the ISO 17987 specifications, this is called just frame. LIN_PDU is more precise and omits confusion. |
| LIN-SDU | LIN Service Data Unit. The data-part of the LIN response. |
| Schedule Table | A Schedule Table determines the traffic on a LIN bus (one channel). One LIN bus could have more than one Schedule Table. |
| Schedule Table Handler | The Schedule Table Handler is placed at the LIN Interface of a LIN master node. It will initiate LIN-PDU’s and confirm/indicate LIN-PDU’s. It will be called by upper layers. |
| Schedule Table Manager | Keeps track of all available schedule and processes the active schedule table in a LIN master node. |
| LIN Driver | Module name Lin. Describes the Software Driver. |
| LIN Interface | Module name LinIf. LIN Interface, describes the ISO 17987 protocol communication stack. |
| Sleep-mode | In the ISO 17987 specifications the term stand-by and sleep-mode is used in similar manner. To be consequent here only sleep-mode is used. |
| LIN | Local Interconnect Network |
| FF | First Frame |
| CF | Consecutive Frames |
| SF | Single Frames |
| N_PDU | Network Protocol Data Unit |
| PDUR | Protocol Data Unit Router |
| N_SDU | Network Service Data Unit |
| N_TA | Extended Addressing Mode Connection |
| UART | Universal Asynchronous Receiver Transmitter. Dear children have many names, it is also known as SCI and ESCI. |
| MRF | Master Request Frame |
| SRF | Slave Response Frame |
英日
日本語は仮訳
T.B.D.
参考(reference)
[1] Layered Software Architecture, AUTOSAR_EXP_LayeredSoftwareArchitecture.pdf
[2] General Requirements on Basic Software Modules, AUTOSAR_SRS_BSWGeneral.pdf
[3] General Requirements on SPAL, AUTOSAR_SRS_SPALGeneral.pdf
[4] Software Standardization Template, AUTOSAR_TPS_StandardizationTemplate.pdf
4.3.2 Related standards and norms
[5] ISO 17987-1:2016 Road vehicles – Local Interconnect Network (LIN) – Part 1: General information and use case definition
[6] ISO 17987-2:2016 Road vehicles – Local Interconnect Network (LIN) – Part 2: Transport protocol and network layer services
[7] ISO 17987-3:2016 Road vehicles – Local Interconnect Network (LIN) – Part 3: Protocol specification
[8] ISO 14229-7:2015 Road vehicles – Unified diagnostic services (UDS) – Part 7: UDS on local interconnect network (UDSonLIN)
[9] ISO/TR 17987-5:2016 Road vehicles – Local Interconnect Network (LIN) – Part 5: Application programmers interface (API)
[10] ISO 17987-6:2016 Road vehicles – Local Interconnect Network (LIN) – Part 6: Protocol conformance test specification
Note: Non-ISO LIN specifications (LIN 2.2A and LIN 2.1 by LIN Consortium) are available at https://www.lin-cia.org/standards/, even after closure of the LIN Consortium.