CAN Loopback test in Arduino Due

I have a Arduino Due board. Is it possible to perform CAN Loopback test without adding additional hardware like CAN Transceiver.

If yes, please suggest the steps to perform it.

Thanks.

See this thread reply #1:

https://forum.arduino.cc/index.php?topic=584935.0

The transceiver replacement looks like that:

Find e.g. CAN_PING_PONG example sketch amongst example sketches that come with the library.