I’m connecting the Jetson Orin Nano 8GB (900-13767-0030-000) native GbE MDI interface to a Microchip KSZ9477STXI Ethernet switch.
Microchip supports a transformerless PHY-to-PHY connection using series AC-coupling capacitors. Does the Jetson Orin Nano GbE PHY support this as well?
Does the recommendation change depending on how the two devices are connected, such as:
-Same PCB with short traces
-Separate PCBs connected through board-to-board cables/connectors
-Separate PCBs connected with a very short Ethernet cable
Thanks!