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STM32 F103RB CAN bus controller

Question asked by Nicolas Cmb on May 9, 2017
Latest reply on May 11, 2017 by Tamas Novak

 

Hi,

I'm not really an expert in CAN protocol communication but I know minimum about it. I read some forums which talk about transceiver and controller, which are necessary to communicate into CAN protocol. 
So I take a MCP 2551 transceiver made by Microchip; but for the controller part, I don't even know if the microcontroller STM32 has an internal controller or not.

My question is the following one: 
If the microcontroller STM32 has an internal controller how does it work. 
And if it's not, what can I buy for it?

Thanks answer to my questions.

Nicolas.

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