Category Archives: Navigation map software

The blog collection for Navigation map app software

Why no satellite signal? How to setup related iGO navi software

Some customer installed our igo map software, but it is not any satellite signal,similar interface as below; It is because it can not autodetect the related parameters of gps device. Now you just change these parameters as below steps; 1.check port / baud in the original map software; 2.open sys.txt in your map software, change […]