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Thread: Lilliput Touchscreen problem

  1. #1
    Newbie
    Join Date
    Jan 2004
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    14

    Lilliput Touchscreen problem

    My touchscreen works only when I start my carputer first time. After a while stops working. I do not think is a driver issue. Anyone?

  2. #2
    Variable Bitrate
    Join Date
    Oct 2003
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    322
    How is it connected? Directly to the computer... through a USB hub, or through a USB extension cable.

    If you hook it directly to the USB port w/ out hubs or extension cables does it work fine?

    Have you uninstalled and reinstalled the driver and touchscreen software?

    Has it ever worked properly? If so when, have you tried running xp's system restore to that point? (Start--> All programs --> Accessories --> System tools -->System restore) in XP and ME only

    Have you installed any new hardware or software recently and if so what? if so remove it.

    Also is it heat related?

    I can go on forever but I think that this will keep you busy for a little while!!!
    New CarPC on the way again I think. I miss my old one!!!

  3. #3
    Newbie
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    Jan 2004
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    14
    Thanks for your help.
    It seems that when the car is cold the touchscreen works just fine. Then after 15 minuts of driving the touchscreen won't work anymore. Connections are fine and drivers should be ok (because it works!) I hooked it up to the mainboard and thru an hub (not powered) with same result. I am using media engine + delorme (is there any way to make delorme work on the gps button?)
    I'll try the restore point trick...

    Quote Originally Posted by R3l0ad
    How is it connected? Directly to the computer... through a USB hub, or through a USB extension cable.

    If you hook it directly to the USB port w/ out hubs or extension cables does it work fine?

    Have you uninstalled and reinstalled the driver and touchscreen software?

    Has it ever worked properly? If so when, have you tried running xp's system restore to that point? (Start--> All programs --> Accessories --> System tools -->System restore) in XP and ME only

    Have you installed any new hardware or software recently and if so what? if so remove it.

    Also is it heat related?

    I can go on forever but I think that this will keep you busy for a little while!!!

  4. #4
    Newbie
    Join Date
    Jan 2004
    Posts
    14
    Update:
    The temperature cannot be because today I was running my car with the heater off and it did the same
    I still have to try the restore point trick and see if there is enough power to support the usb ports....


    Quote Originally Posted by BUGNESS
    Thanks for your help.
    It seems that when the car is cold the touchscreen works just fine. Then after 15 minuts of driving the touchscreen won't work anymore. Connections are fine and drivers should be ok (because it works!) I hooked it up to the mainboard and thru an hub (not powered) with same result. I am using media engine + delorme (is there any way to make delorme work on the gps button?)
    I'll try the restore point trick...

  5. #5
    Newbie funt4stic's Avatar
    Join Date
    Oct 2003
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    19
    I've got the same problem. Touchscreen works fine for about 10 Minutes, then it stops working. Any solution found for this problem ?

  6. #6
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    Jan 2004
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    14
    Check the touchscreen flat cable. It may be a little loose.

  7. #7
    Newbie funt4stic's Avatar
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    Oct 2003
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    I checked the cable but i still have the same problem ! Any suggestions ?

    thx
    Jan

  8. #8
    Low Bitrate
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    Oct 2003
    Location
    DC/VA
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    83
    Examine your ribbon cable carefully. I had one of my friends who is studying engineering check mine out and he found a small break in mine. I ordered a replacement cable from www.digitalww.com and all is well now. Just my .02!

  9. #9
    FLAC samc's Avatar
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    Feb 2003
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    Brooklyn, NY
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    Did you convert your lilliput to indash?..if so get back to me otherwise I don't know.
    Mine needs to be updated.

  10. #10
    Newbie funt4stic's Avatar
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    Oct 2003
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    19

    Talking

    Hi. I checked all cables again today and found out that the left one on the picture (i don't know the name in english) was defect. I tried the cable of a friend and touchscreen works fine now. Thanks for your help, Car-PC Project is near completion now .

    Greetings from Germany,
    funt4stic


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