GPSUNDERGROUND FORUM IS ON SALE
Results 1 to 2 of 2

Thread: GPSMAP 620

  1. #1
    fujitsu is offline Lance Corporal
    Join Date
    May 2010
    Posts
    10
    Thanks
    0
    Thanked 0 Times in 0 Posts

    GPSMAP 620

    Help wanted.
    How can i manage multiple maps on garmin gpsmap 620?

  2. #2
    Gaasen is offline Lance Corporal
    Join Date
    May 2010
    Posts
    11
    Thanks
    19
    Thanked 0 Times in 0 Posts

    GPSMAP 620

    I now that i have to switch to car navigation.

    But how do I install an land map on garmin 620 and at same time have my bluechart map also?
    I cant figure out how to put both land ans sea map on my sdhc card, the garmin dosent find the cards if they are renamed to any thing as GMAPSUPP.IMG.
    And i cant have 2 files with the same name in the same folder.

    I have an 4 Gb card with an bluechart map on, works nice.

    I have the bluechart map on the sd card like this x/GARMIN/GMAPSUPP.IMG
    It works fine.
    If i put the landmap on the sd card like this x/GARMIN/GMAPSUPP.IMG it works fine also, so both maps works fine seperatly.

    So how do i get both maps on the same sd card?


    Gaasen

    Now i have found out that i have to use GMap tool and join the 2 files into one.
    But it dosent work quite well
    Not all details of both maps will show up.
    Last edited by Gaasen; 13th March 2011 at 07:06.

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •