Flexcan_T4 : Can pins be reconfigured?

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jimmie

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I am using the Flexcan_T4 library with a Teensy 4.1. The Teensy is in a custom board that is hard-wired for can1 and can3. I could not use can2 because it is used in my application as a Serial1 port.

I would appreciate help in answering the following questions:

1) May can3 be used in CAN2.0 mode (rather than CanFD)?

2) If the answer to the above is No, can the signals to can3 pins (30, 31) be sent via software to the can2 pins (0, 1), i.e. reassign the pins via software?

3) How does one select an appropriate value for setClock?

Thanks in advance.
 
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