PEAK-System Forum

Hi All,

Thanks for your support.

I am working in a driverless car project.

When i checked Functional message method examples, those contain Functinal Req ID as 0x7DF and Functional response id as 0x7E8.

But OEM want to change Functinal Req ID as 0x5FF , my question is what will be Functional ...

What are the uses OR advantages of Normal, Extended and Mixed CAN addressed mechanism?
Where or why it is using?