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R23-11 Releaes overviews はこちら。

Classic Platform Release Overview, AUTOSAR No.0 ,R23-11, CP
https://qiita.com/kaizen_nagoya/items/9d22c8722cbc0f42b137

Foundation Release Overview, AUTOSAR 781, R23-11, FO
https://qiita.com/kaizen_nagoya/items/f249bdb8c313d8bff883

Adaptive Platform Release Overview, AUTOSAR 782, R23-11, AP
https://qiita.com/kaizen_nagoya/items/13a104606a34fe24fcf7

<この項は書きかけです。順次追記します。>
This article is not completed. I will add some words in order.

Qiita 記事一覧

Autosar Foundation R23-11 一覧
https://qiita.com/kaizen_nagoya/items/c30674cb2dac2fcbbd04

AUTOSAR Adaptive Platform R23-11一覧
https://qiita.com/kaizen_nagoya/items/1dece8799a730367b0dc

Autosar Classic Platform R23-11 一覧
https://qiita.com/kaizen_nagoya/items/f770f6c2906e1dcbf180

Term

Short Name（Abbreviation / Acronym)	Description
I-PDU	Interaction Layer Protocol Data Unit (assembled and disassembled in AUTOSAR COM), consists of one or more signals (see below and [DOC_LAYER]).
I-PDU group	An I-PDU Group is an arbitrary collection of I-PDUs of the same direction (i.e. send or receive) in COM
LOM	Listen Only Mode
L-PDU	Data Link Layer Protocol Data Unit (assembled and disassembled in AUTOSAR Hardware Abstraction layer, see [DOC_LAYER]).
signal	A signal in the AUTOSAR COM context is equal to a message in [DOC_ISO_COM]. An AUTOSAR signal is carried by one or more signals in COM. The transformation from an AUTOSAR signal to a signal in COM is carried out by the RTE. Typically the transformation preserves the syntax of the data. However, in the case of complex data types the transformation may change the syntax of the signal. Therefore a signal in AUTOSAR COM is not always the same as an AUTOSAR signal.
signal group	A signal group refers to a set of signals that must always be kept together in a common I-PDU. A Signal group is used to guarantee the consistent transfer of AUTOSAR composite data types. A signal group has the following properties: - A signal can belong to at most one signal group - A signal group can not belong to more than exactly one I-PDU - Signal groups do not overlap each other within an I-PDU - Signal groups are a contiguous set of signals which belong to this group, however it is possible to have unused bits (“holes”) within a group. - Signal groups may contain no signals (“may be empty”). The grouping of signals to signal groups is assumed to be provided as an input for the COM generation process.

Reference

[1] ISO 17356-4:Road vehicles – Open interface for embedded automotive applica- tions – Part 4:OSEK/VDX Communication (COM)
[2] Layered Software Architecture AUTOSAR_CP_EXP_LayeredSoftwareArchitecture
[3] Specification of Communication AUTOSAR_CP_SWS_COM
[4] Specification of Large Data COM AUTOSAR_CP_SWS_LargeDataCOM
[5] Standardization Template AUTOSAR_FO_TPS_StandardizationTemplate
[6] Glossary AUTOSAR_FO_TR_Glossary
https://www.autosar.org/fileadmin/standards/R23-11/FO/AUTOSAR_FO_TR_Glossary.pdf
[7] Specification of RTE Software AUTOSAR_CP_SWS_RTE
[8] Specification of Software Cluster Connection module AUTOSAR_CP_SWS_SoftwareClusterConnection
[9] Specification of ECU Configuration AUTOSAR_CP_TPS_ECUConfiguration
[10] Specification of Communication Stack Types AUTOSAR_CP_SWS_CommunicationStackTypes
[11] ISO 17356-1:Road vehicles – Open interface for embedded automotive applica- tions – Part 1:General structure and terms, definitions and abbreviated terms
[12] Software Component Template AUTOSAR_CP_TPS_SoftwareComponentTemplate
[13] Requirements on AUTOSAR Features AUTOSAR_CP_RS_Features

補足資料（Additions）

2023 Countdown Calendar 主催・参加一覧
https://qiita.com/kaizen_nagoya/items/c4c2f08ac97f38d08543

CountDownCalendar月間　いいねをいただいた記事群　views　順
https://qiita.com/kaizen_nagoya/items/583c5cbc225dac23398a

＜この記事は個人の過去の経験に基づく個人の感想です。現在所属する組織、業務とは関係がありません。＞
This article is an individual impression based on the individual's experience. It has nothing to do with the organization or business to which I currently belong.

文書履歴(document history)

ver. 0.01 初稿　20231231

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Requirements on Communication