Can I use my nuvi connected to my laptop to show my location in real time in basecamp?
On other programs I can connect my GPS and it will show my current location.
BaseCamp can show real-time location for devices that support Basestation mode. It's mostly dog tracking devices (new Astros, Alpha) and the Rino GPS radio that support this feature.
There are no plans to enable real-time location for Nuvis.
Even in MapSource that feature has long been removed.