2022-12

車両診断通信

[DoCAN] Vehicle Diagnostic Communication Part 47 [UDS 8]

There are five services to be realized by UDS simulation DiagnosticSessionControl. SecurityAccess. TesterPresent. ReadDataByIdentifier. WriteDataByIdentifier. When explaining the request and response messages, the CAN frame is not explained. I will only explain the ISO 14229-1 layer and not the ISO 15765-2 layer.
2022.12.31
車両診断通信
車両診断通信

[DoCAN] Vehicle Diagnostic Communication Part 46 [UDS 7]

Presentation of the overall structure of the USD simulation. A-COMSTACK is AUTOSAR r3.x series and OpenSAR is AUTOSAR r4.x series. Therefore, illegal construction.
2022.12.30
車両診断通信
車両診断通信

[DoCAN] Vehicle Diagnostic Communication Part 45 [UDS 6]

Click here for back issues. Introduction. Explanation of ISO 14229, or UDS.This time, the open source AUTOSAR, which is ...
2022.12.29
車両診断通信
車両診断通信

[DoCAN] Vehicle Diagnostic Communication Part 44 [UDS 5]

Routine explanation. Mainly used for functions such as those used during development. Explanation of Upload/Download. A group of services for data transfer that can also compress and encrypt data.
2022.12.28
車両診断通信
車両診断通信

[DoCAN] Vehicle Diagnostic Communication Part 43 [UDS 4]

Stored Data Transmission Description. Getting and clearing DTC and freeze data. Description of Input/Output Control. I/O control of ECU. While convenient, this service can be dangerous depending on the condition of the vehicle,so it is necessary to consider safety functions.
2022.12.27
車両診断通信
Uncategorized

Windows10でフォトが消えた。というかストアも消えてた。ってところからの復旧

PowerShellを管理者権限で起動し、ストアを削除＆再インストール。 ストアからフォトをインストール。 なぜ消えたかは不明。
2022.12.26
Uncategorized
車両診断通信

[DoCAN] Vehicle Diagnostic Communication Part 42 [UDS 3]

Diagnostic services fall into six categories of functional units. Diagnostic and Communications Management explained. Session, Security, and Communications Control. Data Transmission Description. Read/write data by memory address and DID.
2022.12.25
車両診断通信
車両診断通信

[DoCAN] Vehicle Diagnostic Communication Part 41 [UDS 2]

P2 time is explained with figures. P2* timeout will be explained later. S3 time is explained with figures. S3 time is explained in detail. It is difficult if you don't know the various services.
2022.12.24
車両診断通信
車両診断通信

[DoCAN] Vehicle Diagnostic Communication Part 40 [UDS 1]

Review of the Diagnostic Troubleshooting Communication Layer. The response message timeout parameter is P2 time. Session timeout parameter is S3 time
2022.12.23
車両診断通信
車両診断通信

[CanTp] Vehicle Diagnostic Communication Part 39 [Simulation 27]

Click here for back issues. Introduction. Let's simulate ISO-TP. Series of.Continuation of the times to simulate.This ti...
2022.12.22
車両診断通信
次のページ