jerdog53
Explorer
I have one of these units and am interested in maps or SD cards of Central America, I'm not finding anything for sure that looks to me like what we can get for the US besides FreedomMaps™ World Reference Map (F24). I am assuming there is not anything commercially out there for this so I will have to make my own, so then what mapping software works best with this unit? I'm heading toward the OzMap software where i can scan in maps I have and store to a SD card and plug in to the 540 but will the 540 read it, pitch it up on the screen??
If this has been talked about some where post up a link.......
If this has been talked about some where post up a link.......
Last edited: