Core ECU Ethernet Protocol and Use

I've read that the Core ECU supports both CAN and Ethernet communications, but I haven't been able to find much detailed information on either. Is the CAN data and its associated PIDs openly available for use on the CAN bus and over Ethernet? If so, does anyone know what Ethernet protocol is being used?

Some ECU manufacturers, like Holley, provide open access to their CAN data, while others, such as ACES EFI, use proprietary formats that require reverse engineering. Ideally, I'd like to access all available data via Ethernet to avoid interfering with the CAN bus.

Hello, the CAN output on CORE is fully configurable, and users can set up which PIDs are broadcast via CAN. The Ethernet protocol is not open at the moment though.