CANoe Tool Developer Mock Interview
Master 30 CANoe Tool Developer interview questions covering CAPL scripting, bus simulation, and diagnostics implementation.
Question 6 of 30
Can you explain the difference between Standard CAN and Extended CAN and if they coexist on a single network?
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William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
It is typical for interviewers to ask you to compare and contrast different technologies used in this profession. Your ability to do this provides them with confirmation of your qualifications and your ability to perform in this role. They are likely to ask you many questions of this type.
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
It is your responsibility to be familiar with all the technologies, processes, and procedures used in the job of a CAN developer. Even if you feel you are familiar with these, it is still a good idea to review them prior to the interview so they are fresh in your mind. You should also be prepared to compare and contrast different technologies and describe in what situations you would use one or the other technology.
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"While both Standard and Extended CAN are similar, they differ in their identifiers. Standard CAN is defined with an 11-bit identifier, while Extended CAN has a 29-bit identifier. While it is thought that they cannot coexist on the same network, there are some instances where they will. In these cases, Standard CAN will have the highest priority. This is because the IDE bit is Dominant in Standard CAN. Therefore, Standard CAN will take priority over Extended CAN."
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