Electronic charting without a serial port...
I agree. Sometimes I think that analog is better than digital because things seemed to be more compatible. Of course that is probably just because I am getting older and memory lapses have caused me to conveniently forget the hassles of the time.
I have a serial port on my laptop and actually managed to build my own data cable from an old serial mouse cord. Windows found all the data as detailed in the Captain''s testing instructions but alas The Capn never did recognise my GPS.
At least the old technology of my 1979 sailboat still seems to work!
Glad to hear it is working.