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  1. #81
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    lolypop000's Avatar
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    In my country it's snowing all day, when i look through window i have only 50m visibility.
    Turn nuvi on to see what accuracy will i have on this weather.

    QUESTION: What is the accuracy of the satellite today
    ANSWER: When nuvi reached main page, satellites bars were immediatly green and i have 3m accuracy in my room beside window.

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  3. #82
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    catymag's Avatar
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    9ISteRl

    and at once.... so much snow here too lol
    [Only registered and activated users can see links. ]
    [Only registered and activated users can see links. ]

    [Only registered and activated users can see links. ]
    You have to navigate to get to the good.
    Nuvi1250/Nuvi 34xx/Nuvi 2200/Nuvi 66/Oregon 600/Galaxy S5 MM 6.0.1/TomTom GO/iGO Nextgen Avic,Basar,Isr.Gift/Navigon
    Please don't flood my pm box with questions you can post on forum!! You won't hear back from me.

  4. #83
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    About all this, do you have this folder in GPS directory in .System ?
    rxn. Inside eph,poly and seed folders.
    I posted about it here:
    [Only registered and activated users can see links. ]
    post n68
    [Only registered and activated users can see links. ]
    [Only registered and activated users can see links. ]

    [Only registered and activated users can see links. ]
    You have to navigate to get to the good.
    Nuvi1250/Nuvi 34xx/Nuvi 2200/Nuvi 66/Oregon 600/Galaxy S5 MM 6.0.1/TomTom GO/iGO Nextgen Avic,Basar,Isr.Gift/Navigon
    Please don't flood my pm box with questions you can post on forum!! You won't hear back from me.

  5. #84
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    I have in GPS/rxn folder this:

    In eph i have 32 eph files and in folder pred also 32 pred files, but i have this also in backup of 3490 before i convert it to 37xx and before i create above procedure.
    I found out that rxn_config_data change date and time when you connect nuvi to Pc, but eph and pred files in eph and pred folders have date and time when you have last time satellite signal.

    p.s.
    In GPS folder i only have this:

    rxn and inside: eph folder, pred folder and MSL_Log.txt and rxn_config_data change date.
    I don't have poly and seed folders in GPS/rxn or in eph or pred folders.
    Last edited by lolypop000; 12th February 2013 at 17:43.

  6. #85
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    isg's Avatar
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    Because I have the same accuracy problem like some of other forum users, I have marked this Thread for reading. Unfortunately I was quite busy these days traveling with GPS /3790->3490/ so have no chance to read the whole thread. But believe me, during weekend I become mad because of poor satellite reception.
    I have tried many things to improve accuracy like hard reset, clear nonvol, changing software version and so on. Accidentally did also just what Caty did and described in [Only registered and activated users can see links. ]. The result was brilliant and I thought that I have solved the problem, but the miracle with good and immediate GPS accuracy disappears in my case within 20 min. And after 20 min the same old bad accuracy appears again and again.
    I want also to mention that I have no directory named rxn.
    Can someone share it in order to try what will happen? Copy/paste might work for me.... or most probably not ....
    Last edited by isg; 12th February 2013 at 19:51.

  7. #86
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    Quote Originally Posted by lolypop000 View Post
    I have in GPS/rxn folder this:


    I found out that rxn_config_data change date and time when you connect nuvi to Pc, but eph and pred files in eph and pred folders have date and time when you have last time satellite signal.
    read Device-Based GNSS Extended Ephemeris Solution
    here:
    Code:
    Please Login or Register to see the links
    [Only registered and activated users can see links. ]
    [Only registered and activated users can see links. ]

    [Only registered and activated users can see links. ]
    You have to navigate to get to the good.
    Nuvi1250/Nuvi 34xx/Nuvi 2200/Nuvi 66/Oregon 600/Galaxy S5 MM 6.0.1/TomTom GO/iGO Nextgen Avic,Basar,Isr.Gift/Navigon
    Please don't flood my pm box with questions you can post on forum!! You won't hear back from me.

  8. #87
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    lolypop000's Avatar
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    @isg

    Try this:

    In folder .System create new folder with name GPS and in this folder create new folder with name rnx and then in this folder create one folder with name eph and one folder with name pred.
    Turn off your nuvi, go outside and whait for satellite lock and then go back to Pc and look if you have some files in eph and pred folder.

  9. #88
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    BQ0uL21

    lTFm4A7
    I dont have pred folder
    [Only registered and activated users can see links. ]
    [Only registered and activated users can see links. ]

    [Only registered and activated users can see links. ]
    You have to navigate to get to the good.
    Nuvi1250/Nuvi 34xx/Nuvi 2200/Nuvi 66/Oregon 600/Galaxy S5 MM 6.0.1/TomTom GO/iGO Nextgen Avic,Basar,Isr.Gift/Navigon
    Please don't flood my pm box with questions you can post on forum!! You won't hear back from me.

  10. #89
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    isg's Avatar
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    @lolypop000
    @Caty
    Do exacly what you have instructed me.
    I have made all directories from Caty's picture and also subdirectory pred to be on safe side. But nothing happen. All new directories are still empty after the several fixes.
    Any ideas?
    [Only registered and activated users can see links. ]
    Forgot to mention that I have in GPS directory 3 other files:
    [Only registered and activated users can see links. ]
    Last edited by isg; 12th February 2013 at 20:26.

  11. #90
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    Giomen's Avatar
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    Quote Originally Posted by lolypop000 View Post
    I have in GPS/rxn folder this.
    This service is depend of regions seems to be. As I wrote about my first occurrence RXN I did not met this data nor 2xx5, nor 34xx. As soon as I go outside my loved Northern countries I immediately picked up this "infection" in Benelux or France
    Love your wife? Buy yourself a GPS for answering to her favorite question: "Dear, where are you?".

 

 
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