18 Oct
2020
18 Oct
'20
7:14 a.m.
As far a I know, mkgmap is able to produce unlimited size gmapsupp files, but SD cards and internal device memories have a limit of 4 GB in a single file. To overcome that limit, recent versions of Garmin City Navigator maps are split into several gmapsupp that work as a single one in devices which include them. Would it be possible to add an option to mkgmap, so that it automatically splits gmapsupp when you process a map that is larger than 4 GB?