目录
目录
目录.................................................................................................................................................. 1
协议说明.......................................................................................................................................... 1
协议标准.......................................................................................................................................... 1
配置说明.......................................................................................................................................... 2
测试过程.......................................................................................................................................... 3
组网.......................................................................................................................................... 3
交互.......................................................................................................................................... 3
测试范围.......................................................................................................................................... 4
注意:................................................................................................................................................. 4
协议说明
控制器局域网总线(CAN,Controller Area Network)是一种用于实时应用的串行通讯协议总线,它可以使用双绞线来传输信号,是世界上应用***广泛的现场总线之一。CAN协议用于汽车中各种不同元件之间的通信,以此取代昂贵而笨重的配电线束。
本测试套测试Can UdsServer
协议标准
配置说明
名称 | 说明 | 例如 |
dstId |
| 123 |
srcId |
| 123 |
interface |
| vcan0 |
timeout | 接收报文的超时时间 | 3 |
测试过程
组网
交互
测试范围
|
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DiagnosticSessionControl |
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ECUReset |
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SecurityAccessRequestSeed |
|
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SecurityAccessSendKey |
|
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CommunicationControl |
|
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TesterPresent |
|
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|
ControlDTCSetting |
|
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LinkControl |
|
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ReadDataByIdentifier |
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ReadMemoryByAddress |
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ReadScalingDataByIdentifier |
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ReadDataByPeriodicIdentifier |
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DynamicallyDefineDataIdentifier |
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WriteDataByIdentifier |
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ReadDTCInformation |
|
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ClearDiagnosticInformation |
|
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InputOutputControlByIdentifier |
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RoutineControl |
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|
注意:
测试工具所在设备与被测设备须通过can控制器链接
控制器需要在ubuntu上被识别出can接口
工具通过socket can与被测设备互通
//id 如果是扩展id,要填写32位***终表示形式,包括扩展bit //1F334455 9F334455 -- 2670937173