CAN诊断协议-ISO15765协议介绍了TP层功能，以及诊断服务时间参数，中文文档理解对新人来会容易理解一些，在看的过程中可以在结合英文文档进行补充，(The CAN diagnostic protocol -ISO15765 protocol introduces the TP layer function, and the diagnostic service time parameters. The Chinese document understanding is easy to un

在做can诊断过程中，自己对IOS15765协议总结以及代码详细解释，对can诊断服务实现有很大帮助过程(In the process of doing can diagnosis, it is very helpful for the implementation of can diagnostic service to summarize the IOS15765 protocol and explain the code in detail.)