My hardware design is most similar to nitrogen6_max development board and I have included CAN BUS port to my custom design which is similar to Sabre Lite board (CAN BUS).
In my memory layout I controlled impedance as 100 Ohms for differential pair and 50 Ohms for single ended signals.
I can see in Sabre lite schematic design CAN BUS is not differential pair. Is that correct ? Don't we need to control impedance of the CAN BUS traces ? If yes what is the impedance value ?