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Thread: Rand McNally GPS Unit Not Working Right

  1. #1
    Low Bitrate
    Join Date
    Apr 2004

    Rand McNally GPS Unit Not Working Right

    I have a Rand McNally serial GPS unit connected to a Keyspan USB adapter running Pocke Nav

    It is behaving very wierd. It appears to be behind actual tracking of roads when I approach, and the speed is significantly delayed. What is really odd is sometimes the map will look like I am flying over off road areas, or it will say I am on a completely different road while driving.

    What could be causing this, and what settings should I double check?

  2. #2
    FLAC LESLIEx317537's Avatar
    Join Date
    Jan 2002
    Long Island, NY
    Which Keyspan serial to USB adapter are you using?
    SP13000|M2-ATX|512MB DDR400|2.5" 7200RPM S-ATA|Trans-7"|Slim SL DVD-CDRW|KEH 5.1 DSP|SB L!ve Ext|Gyration PowerMate|BT|WiFi|GPS|WinXP|VoomPC
    GPSing - Digital Speedo
    Relocating headunit and extending faceplate
    Button app to Alt-Tab between two programs

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