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Thread: M2 ATX - EN15000 - USB - Problems!

  1. #11
    Newbie BulleDK's Avatar
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    Quote Originally Posted by proph View Post
    If you can't get it from the power supply I'd ditch the psu... I have the M2 ATX also w/ the Jetway C7 25w version in a VoomPC. I'm having issues w/ my USB DAC (crackling when powered by CarPC). I'll chime in later if its indeed low voltage on the USB.
    Could it be somthing with my cable i have from the computer to USB hub?

    Its 6m, and a normal usb cable (USB1.1) ???
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  2. #12
    Maximum Bitrate tn6478's Avatar
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    Quote Originally Posted by proph View Post
    If you can't get it from the power supply I'd ditch the psu... I have the M2 ATX also w/ the Jetway C7 25w version in a VoomPC. I'm having issues w/ my USB DAC (crackling when powered by CarPC). I'll chime in later if its indeed low voltage on the USB.
    Use a ground loop isolater. It will fix your noise problem

  3. #13
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    Similar issue

    I had a similar issue, but not due to power (I dont think) I just changed the video to always on, and the blanking to S3. Boots every time! Hope this helps

  4. #14
    Newbie BulleDK's Avatar
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    Quote Originally Posted by kdog_1914 View Post
    I had a similar issue, but not due to power (I dont think) I just changed the video to always on, and the blanking to S3. Boots every time! Hope this helps
    Where and what did you change?
    MB 300CE-24
    CarPuter Progress: [IIIIIIIIIIIII]99% I'll never finish it ;)
    Lilliput 7" Touchscreen
    Cubid 3688
    EPIA EN15000
    80GB 2.5" SATA
    1GB DDR2-4200 CL4
    M2-ATX
    GPS BU353
    Bluetooth 2.0 EDR
    MAYA EX5 QE V2
    DLink Radio


    Worklog

  5. #15
    Constant Bitrate ZtH01's Avatar
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    Quote Originally Posted by BulleDK View Post
    Hey i'am almost finish with my installation in my car... But as your guys knows, you will never finish

    My Problem is...
    When i start my car (cold start), the system is booting perfectly (some times windows change my display setting in bios to LCD, so i'cant see anything when booting into windows)

    When i shutdown, and start again, i get blank screen, when i pull my USB Hub (it's powered from M2 +5v Molex pin) and try again its working ok!

    In my USB HUB i have connected USB DVD (powered from M2 +5v Molex), Touchscreen, Ruwido Wireless Keybaord+Mouse, Bluetooth, the USB HUB is in front connected to the computer in trunk with 6m USB cable

    What can it be?
    Try unplugging the DVD once and see what happens. Those things cause problems all the time with booting. DVD on firewire seems to work much, much better.
    -ZtH01
    "It's my belief that my big balls should be held every night"

  6. #16
    Newbie BulleDK's Avatar
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    Quote Originally Posted by ZtH01 View Post
    Try unplugging the DVD once and see what happens. Those things cause problems all the time with booting. DVD on firewire seems to work much, much better.
    I've alraedy done that, but no help

    There is only one thing that helps out the problem, when i unplug the power to the usb hub! On the hub i got bluetooth, touchscreen and its a Sandberg
    MB 300CE-24
    CarPuter Progress: [IIIIIIIIIIIII]99% I'll never finish it ;)
    Lilliput 7" Touchscreen
    Cubid 3688
    EPIA EN15000
    80GB 2.5" SATA
    1GB DDR2-4200 CL4
    M2-ATX
    GPS BU353
    Bluetooth 2.0 EDR
    MAYA EX5 QE V2
    DLink Radio


    Worklog

  7. #17
    Newbie BulleDK's Avatar
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    Solved my problem! Yuhuuuuuu!

    I found a USB extension cable (0.2m) cutted the black and red wire then placed it between the computer USB and the cable from USB hub!

    Now its boot every time, without any problems
    MB 300CE-24
    CarPuter Progress: [IIIIIIIIIIIII]99% I'll never finish it ;)
    Lilliput 7" Touchscreen
    Cubid 3688
    EPIA EN15000
    80GB 2.5" SATA
    1GB DDR2-4200 CL4
    M2-ATX
    GPS BU353
    Bluetooth 2.0 EDR
    MAYA EX5 QE V2
    DLink Radio


    Worklog

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