D3048070B is detailed JCV, but some device like nuvi30,40,50 dont support this JCV (show only white screen), you must use lower detailed.
The problem with the Nuvi 30, 40 is not the detail file. What matters is the file format. Nuvi30 not work with vector format, but only works with raster format JCV file.
The problem with the Nuvi 30, 40 is not the detail file. What matters is the file format. Nuvi30 not work with vector format, but only works with raster format JCV file.
vector or bitmap, full jcv has combination raster and vector, generally nuvi 30, 40 has less details, better is, we has all combination JCV
Last edited by igor.simko; 18th August 2012 at 09:36 PM.
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