Yanmar 4JH80 Engine Data to E-Series Classic MFDs

I'm trying to figure out if it is possible to display engine data from a new Yanmar 4JH80 engine on the E80/E120 MFDs.

From all the research done here, it appears I need an ECI-100 to connect the engine NEMA 2000 connection to the SeatalkNG bus.

However, when I look at the ECI-100 information online I am not clear if it will be compatible with the E80/E120 software to display the engine data.

I should also mention that the E80 & E120 are directly connected via Seatalk HS port.

I've read that the latest software upgrade (5.69, which I have installed) makes the SeaTalk2 port a SeaTalkng port and that the MFDs should be connected via SeaTalkng backbone.

Will the SeaTalk HS connection between the two MFDs make a difference in what I am trying to do as long as I have a SeaTalkng backbone and the correct SeaTalk to SeaTalkng converters in place as well?

Thanks!

Wil