Nope. There is no support for NMEA 2000 bus interfaces in YAAC, and since the NMEA is so tight-lipped as to not make their specification freely public (as opposed to NDA after you pay US$2000 to see it), I don't expect to see direct support for it any time soon.
As for interfacing to a SignalK gateway to an NMEA2000 bus, never heard of it before. Looks interesting (as a source for both GPS and weather data), but I'd have to see how much interest there is in it before spending time coding up a plugin to add a YAAC port for it.
Andrew, KA2DDO
author of YAAC
________________________________________
From: yaac-users@groups.io <yaac-users@groups.io> on behalf of WHITE MANE <whitemanenishinomiya@...>
Sent: Friday, November 4, 2022 1:05 PM
To: yaac-users@groups.io
Subject: [yaac-users] i want to send weather data(nmea2000) from signalk to YAAC
i want to send weather data(nmea2000) from signalk to YAAC
do you have any idea?