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Help in deciding between RS485 or CAN [closed]
PROBLEM
I'm building a robot control board to attach to a Raspberry Pi as an hobby. I like to have specialized boards for various functions, and I'm exploring solutions for the communication bus. In ...
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RS-485 / CAN signal levels
From what I know, CAN at the physical layer in the "recessive" state just lets pull-up/pull-down do the work.
Does that mean the rise time is theoretical slower than a RS-485 transceiver?
And about ...
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