>> I seem to recall a listing of which ports are assigned/used by which boards,
>> but can't seem to find it in the Wiki?
Many (most?) are switch selectable. Maybe a better approach would be to get your hands on a little
piece of code called "SURVEY" that, when you run it, will show you what ports are being used on
your system? I can e-mail a copy to you, if you can't find it.