CAN bus in electronic systems for vehicle

[John99407]

Hi

I have read that CAN protocols use in the automotive domain. For example Modern cars use dozens of sensor and ICs.

Are all input / output devices connected with the one CAN controller in CAR system?

 

[ZASto]

You've heard good.

 

[FlyingDutch]

Hello,

CAN Bus is also widely used in marine equipment. Yes there is in most cases only one CAN bus for whole system.More often is used CAN 2.0, but lately also CAN FD is used MORE.

Best Regards

 

[schmitt trigger]

For lower cost and lower priority devices, there are simpler busses like SENT or LIN for the automotive and transportation markets.