Hello everybody,
I'm reading this forum now for 10 days and have learned a lot. Now I've a question.

I've a Bluechart map Adriatic Sea North XEU452S. It is a not locked img file called "gmapsupp.img".
Stored on my USB-stick in a map "Garmin" I can view the map in Homeport on my PC.
Now I want to use this map in my GPSMAP 278, so I want to copy the map to a Garmin Data Card (not a SD-card).

How can I do this? With Homeport or Mapsource or a other program?

I've a Garmin Data Card Programmer that is visible in Mapsource and Homeport, but I believe my Bluechart Map is not visible in Mapsource.

Is there a way to view the Bluechart Map in Mapsource so I can copy it to the Garmin Data Card using Mapsource?