I have installed the Mapfactor 16 on my PC and setup map to micro SD card. When I put the SD card in DP DBG803 receiver, it does not load the GPS. Does anyone have any suggestion on how to install it?
According to the developer's information, only the maps are installed on your SD card, not the program. I recommend downloading the manuals of the application through the link posted below.
The manuals give you an overview about the ways you can store the maps on your SD card for the software to load them.