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Thread: NeoVGA FAQ and Order Thread

  1. #151
    SouthTown StreetSweeper
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    I saw that the other day. I cleared a page of PMs, so it should be good now.

  2. #152
    Paris-Dakar Rally Driver
    Dakar 2003
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    Hi Mike,

    My two Neovga cards have been received yesterday.
    Thanks a lot !

    Now is time for consolizing projects

  3. #153
    King's Dry Cleaner
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    No cigar here, but German customs can take ages 😀

  4. #154
    King's Dry Cleaner
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    Mike, please check your PM. Thanks.

  5. #155
    Crossed Swords Squire
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    Hi Mike, I sent you a PM 2 days ago. Not sure if you are selling neo VGA at the moment.
    Thanks

  6. #156
    N00b of Syougi
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    Hi Mike, been trying to contact you for two boards, not sure if you are reading PMs...

  7. #157
    SouthTown StreetSweeper
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    Sorry, I've been checking them periodically, but I'm pretty swamped with other things. I need to figure out what happened to 420p's board, as it looks like the postal service may have lost it - I might need to replace it for him. After that I can see about spare boards (I still owe undamned one CPS2VGA).

  8. #158
    Hardened Shock Trooper

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    I finally finished it! I believe it took me almost a year, but I finally hooked the thing up. I really did not enjoy soldering to all those tiny points, my skillz aren't that great.:P
    I think the csync line is currently held together by a prayer.

    So here it is:
    IMG_1960r.jpg


    And here's the lil board I whipped up with an upside down socket to make it easier to solder the clk/gnd lines. It doesn't seem to be the most snug fit a times though.
    IMG_1950r.jpg

    It looks sooo much better than composite video.

    One question I have is....what do the different LED's on the board mean?

  9. #159
    King's Dry Cleaner
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    Quote Originally Posted by mikejmoffitt View Post
    Sorry, I've been checking them periodically, but I'm pretty swamped with other things. I need to figure out what happened to 420p's board, as it looks like the postal service may have lost it - I might need to replace it for him. After that I can see about spare boards (I still owe undamned one CPS2VGA).
    That's a total bummer Any news from USPS on that?

  10. #160
    King's Dry Cleaner
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    OH YES! Today it arrived. Seems to have taken a nice detour via a spanish speaking country ... So no need for a replacement.

  11. #161
    SouthTown StreetSweeper
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    What a relief! So glad it got there safely.

    Buaku: That's a nice mounting setup, that's how I used to tap the clock when I had an MV1C and the NeoBiosMasta.

    One LED near the power regulators just shows that it's powered on, while the other one will show a 60Hz pulse (vsync), as that's a good indicator that it's alive and working properly.

    For the more fragile points, like MV1C C-sync, I'd tack the wire down with some glue or kapton tape ~10mm from the solder point itself, so if it gets tugged on the tape will bear the load and not the tiny PCB trace.

  12. #162
    Hardened Shock Trooper

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    Thanks! I really wanted a good way to secure the board.
    Thanks for the tip, I was wondering the best way to keep the wire down. It's pretty close to the cart slot. I can totally see a cart knocking into it.
    I had a green light on and the red light...just wanted to make sure something wasn't wrong

    Thanks again!

  13. #163
    N00b of Syougi
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    Hi Mike, would you be selling neovga boards again? I'm in for 2

  14. #164
    Neo Bubble Buster

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    Does someone have the link to the instructions? I'm fiddling with the jumper settings to get the best scanlines.

  15. #165
    Hardened Shock Trooper

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    Try here:
    http://mikejmoffitt.com/neovga/docs/QuickReference.pdf

    In summary:
    YPbPr Mode (Component)
    Scanline 0 and 1 (4 different levels from none to full)
    240p mode (15KHz RGB or YPbPr)

  16. #166
    Lazy SNK Employee
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    Hey Mike. I sent an email about getting one of these. Whenever you have a chance let me know if you have any boards for sale.

  17. #167
    Paris-Dakar Rally Driver
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    One more here for me

  18. #168
    SouthTown StreetSweeper
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    I might have a couple more left from the last order. I'll take count of what I've got to see about maybe getting a few more out.

  19. #169
    N00b of Syougi
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    Quote Originally Posted by mikejmoffitt View Post
    I might have a couple more left from the last order. I'll take count of what I've got to see about maybe getting a few more out.
    Will take two, waiting for your reply.

  20. #170
    N00b of Syougi
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    Hello Mike, payment sent for two. Please confirm.

  21. #171
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    Any chance these are still available?

  22. #172
    Cheng's Errand Boy
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    FINALLY got round to installing the NeoVGA on my MV-1FZ board:

    IMG_3849.JPG

    Managed to slide the CLK and Gnd wires through the gap between PCB and CPU socket on the VMC.
    Please note, the /CSYNC line should be connected to U1, (not U2 as per the wiring diagram).

    Thanks to Mike for the troubleshooting assistance!
    Last edited by nam9; 11-13-2017 at 10:22 AM.

  23. #173
    Neo Bubble Buster

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    Nicely done, I like the ribbon cable. I think I will steel that idea when I get around to installing mine.
    MVS-4-25 (ver. 1)
    MVS-4-25 (ver. 3) x2
    looking for a MVS-4-25 (ver. 2)

  24. #174
    Belnar Institute Student
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    That looks very clean nam9. I still haven't gotten around to doing mines but this will help out a lot when i get to it.
    Insert funny sig here.

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