by casper1942 » Thu Dec 08, 2016 6:34 pm
Hi all !!........I am a bit confused with these new HD Garmin map files. There are two files. My GPSMAP 550 will only read one gmapsupp file in a garmin folder. I have tried naming the second smaller file as gpmapsup2 and gmapsupp2 but it will not read the second file. I looked at the smaller file in Homeport and there is not much information in that map anyway. Am I missing something?....The main file is brilliant as usual and many thanks for that !!