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  1. Thread: LVDS help

    by bbalazs
    Replies
    1
    Views
    781

    Lvds is just a method, a compressed form of data...

    Lvds is just a method, a compressed form of data streaming. Contains color bits, synchron signals and other control lines. It usually works by 4 pairs, 3 pairs for data and one for lvds clock. The...
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    918

    There IS always a space for a PCI card :), but...

    There IS always a space for a PCI card :), but not neccessarily at perpendicular position to the board. Use a flexible PCI riser and you can put it on its side anywhere.

    I made my own from a...
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    9
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    34,610

    Yes, but it is very simple: the www.lagunaclub.hu...

    Yes, but it is very simple: the www.lagunaclub.hu link shows you the way how the ODB side is connected (12V, GND and K-line), and on the other hand the RS232 is just Tx,Rx,GND, as the PCB shows you....
  4. Replies
    9
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    34,610

    Ah, a Laguna2 owner! And French! And speaks...

    Ah, a Laguna2 owner! And French! And speaks English!

    Have you heard about ddt2000? A computer program, that is similar to CLIP, but it does not need an expensive adapter. I made a serial...
  5. Replies
    4
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    2,037

    Automatic lights use a light sensor. What about...

    Automatic lights use a light sensor. What about to cheat that?
    A shutter with a simple lightbulb. It is enough to program the on/off state of it.
  6. Ok, so you have to open the cable on one end OR...

    Ok, so you have to open the cable on one end OR make a small interface (male and female vga plug and wires as short as possible) and this tool will serve as an object of experiments.

    First do what...
  7. May I got a high resolution pic about the panel...

    May I got a high resolution pic about the panel you declared wrong? (the original is not good enough)
    (try to search black parts with a rather small, unusual hump on its very smooth surface. (I...
  8. Before ordering anything, have you checked the...

    Before ordering anything, have you checked the fuse on that backlight unit?
    Usually marked as F1
  9. Replies
    3
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    507

    Is there any documentation about your unit? If...

    Is there any documentation about your unit?
    If the doc says, the input voltage is between 6-14V then you can connect it directly to the car electric system (black - ground/metal chassis and red to...
  10. Replies
    2
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    1,208

    Firstly you have to find it out, whether it is a...

    Firstly you have to find it out, whether it is a signal problem or a power problem.
    Concerning touchscreen: I suppose it is VGA, since HR mons are S-Video...

    Run HR monitors from another battery....
  11. Thread: Nl6448bc20-20

    by bbalazs
    Replies
    1
    Views
    690

    Try to search for similar types. The pinout...

    Try to search for similar types. The pinout usually the same or very similar. Check GNDs and if match, you won.

    I recommend pcix69000.
    The only problem with ttl rgb driving is the max. cable...
  12. Replies
    2
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    526

    Cut the ground wires and the shielding on one end...

    Cut the ground wires and the shielding on one end of the VGA cable. Your monitor is normally grounded via power connector, the ground of the computer is 'floating' (at least concerning the firm metal...
  13. Replies
    9
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    1,290

    I had the same problem in the last week. The...

    I had the same problem in the last week. The solution was a HARD ground (I mean directly to the car metal chassis and the ground of the ATX PS also must be connected into that point). The same on the...
  14. Replies
    22
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    4,259

    No, only two if the wire is short enough. For...

    No, only two if the wire is short enough. For longer cables you have to connect all of them to reduce crosstalk and noise.

    scl, sda are not neccessary neither...

    Does it have its own, separate...
  15. Replies
    22
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    4,259

    What about the resolution difference? I think, a...

    What about the resolution difference?
    I think, a vga with at least 640x480 won't fit the photo frame you have.
    Try it with Powerstrip in ARCADE mode. And just in the case of success try to increase...
  16. Hi search for 'LVDS receiver' ...

    Hi
    search for 'LVDS receiver'

    http://cache.national.com/ds/DS/DS90C363.pdf

    This link shows you a transmitter/converter pair xxxx63 vs. xxx64
    It costs approx. 3 dollars, so it could be...
  17. Replies
    4
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    4,260

    Very likely it is LVDS. The resolution of the new...

    Very likely it is LVDS. The resolution of the new motherboard (I mean the original lcd it used) must match. Be careful, because LVDS is not an entire interface. In normal case, it uses a 20-pin...
  18. It is often called as 'TTL RGB'. If you have...

    It is often called as 'TTL RGB'. If you have about 30-40 wires, that means ttl rgb (R0-R5,G0-G5,B0-B5 or so ).
    If you have more than 50, it means odd-even ttl rgb (AR0-AR5, BR0-BR5, AG0-AG5, BG0-BG5...
  19. Replies
    6
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    842

    OK, for what purpose? Do you want to display...

    OK, for what purpose? Do you want to display datas or pictures?
    B/W or color?

    At night, a simple LCD TV also reflects on the windscreen, but at daylight (even sunlight) it wont't be visible.

    I...
  20. Replies
    4
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    2,742

    I suggest to use a normal 15-19" LCD monitor that...

    I suggest to use a normal 15-19" LCD monitor that isn't has internal PS.
    To use LCD monitors with internal PS are also simple, but you need a double PS: +5V (approx. 2A) and +12V (approx. 4A)

    I...
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    3
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    790

    I think it depends on your budget. Because you...

    I think it depends on your budget. Because you will use it as a display, it is better do not take care about the TV features.
    You have to know, these are controlling the brightness by making the...
  22. Replies
    3
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    790

    By a 7" LCD TV that is designed to use in a car...

    By a 7" LCD TV that is designed to use in a car and so it is not too sensitive to the fluctuations in voltage. Most of them also has an AV-input. And, of course, there is a 'mount' in the package....
  23. Replies
    18
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    4,270

    17 LCD monitors and above are double-channel...

    17 LCD monitors and above are double-channel LVDS...
  24. Replies
    4
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    748

    Hot glue is perfect. The melting point is quite...

    Hot glue is perfect. The melting point is quite low. Keep away from electrolythic capacitors.
    I also suggest two-sided foamy self-adhesive tape.
  25. Replies
    18
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    4,270

    If the motherboard is unable to work in single...

    If the motherboard is unable to work in single channel mode, the connection is impossible. 24bits means 8-8-8 bits red,green, blue.
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