canalyzer | 易学教程

CANoe/CANalyzer诊断功能的深入理解以及CAPL诊断编程实现

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微信原文： https://mp.weixin.qq.com/s/r_4W-MpDrFoakwCo0_3oGA 之前和大家分享了CANoe的基础使用（分析、仿真、测试、诊断），这篇文章将继续深入探讨如何使用CANoe / CANalyzer中的诊断功能。诊断用于在将ECU安装到系统之前或之后配置，维护，支持，控制和扩展ECU，例如，一辆车。诊断通常在请求 - 响应方案中执行：测试仪（客户端）向ECU（或甚至多个ECU）发送请求，并且ECU（服务器）通过发送包含所请求信息的“肯定响应消息”来响应，或“否定响应”，表明否定回应的原因。本文通过诊断功能集（Diagnostic Feature Set，DFS）介绍了基本诊断的原理和可能性，以及CAPL诊断编程的实现，补充了CANoe/ CANalyzer的帮助（help）文档，可以作为教程使用。微信原文： https://mp.weixin.qq.com/s/r_4W-MpDrFoakwCo0_3oGA UDS相关文章链接： [1]深入理解统一诊断服务（UDS）ISO14229-1： https://mp.weixin.qq.com/s/ZjxInxoWX28qW_50fi6_xQ [2]深入理解CANoe/CANalyzer的诊断功能以及CAPL诊断编程实现： https://mp.weixin.qq.com/s/r_4W

Running a Blf file in constant Loop for Emulation using CAPL

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问题 I want to run a .blf file using the Replay Block in CANalyzer . I want to run this file in a constant loop for emulation purpose. Is it possible using CAPL or can some one instruct me how to do this even without CAPL. 回答1: You don't need CAPL to replay a log file in a loop. Right click the Replay block In the "General" tab, enable " Repetitive output sending mode " 来源： https://stackoverflow.com/questions/31925321/running-a-blf-file-in-constant-loop-for-emulation-using-capl

Sending Periodic CAN signals on button press using CAPL and CANalyzer

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问题 I am trying to send a set of CAN frames on to CAN bus. I am using CAPL to program and CANalyzer8.5 to simulate and Panel designer to create a button. My requirement is to first create a button using PANEL designer. Only on button press it should start sending periodic CAN frames on to the bus. I am a bit confused as to how to achieve it. So far I have managed to write two separate programs using CAPL. First program sends data at start periodically. Second code sends data only once when the

How do I play a blf file in CANalzyer

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问题 I'm somewhat new to using CANalyzer and have never used the logging feature in the product. I was sent a BLF file to analyze and am unsure how to use it. Can someone point me in the right direction? Thanks 回答1: To be a little more specific: Set the offline mode in the standard toolbar. Click on the configuration tab , usually at the bottom of the window. You will see the Measurement Setup window. Double click on the Configuration of the Log Files block - there you can add your recorded log