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Type: Posts; User: SwampFox56

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  1. For Sale: The composite jack is added for convenience. I...

    The composite jack is added for convenience. I disagree with adding a TRS jack instead of two RCA jacks for stereo. Most TV's do not use 3.5mm jacks for audio, especially on S-video input. I thought...
  2. For Sale: Wiring needs to be cleaner. got it.

    Wiring needs to be cleaner. got it.
  3. For Sale: This is the first S-video modded Genesis I've had...

    This is the first S-video modded Genesis I've had up on eBay for two years. So I don't know what you're talking about in regards to 'my other consoles' on eBay. And a travesty in terms in mod work?...
  4. For Sale: That's a far more sensible way to run a business...

    That's a far more sensible way to run a business that I should've gone with when I started this. But, I wanted to undercut any competition that I had, and therefore offered those services FAR too...
  5. For Sale: Yup, it's mah dads account. He was actually very...

    Yup, it's mah dads account. He was actually very closely involved with my quasi-business the entire time. I don't have full access to it at all. Like I said, it's not my account. The fuck ups I made...
  6. For Sale: This may not be a wise thing to post, but my...

    This may not be a wise thing to post, but my 'business' became an accidental ponzi scheme. I was using money that I got from new orders to fund parts for older orders. When I went through some shitty...
  7. For Sale: Didn't know attachments didn't work. Here's the...

    Didn't know attachments didn't work. Here's the picture again. Keep in mind that you're going to need a, if I remember right, a 4.032 MHz crystal, rather than a 3.579 Crystal.
    ...
  8. What have I been up to? i've been working on a...

    What have I been up to? i've been working on a drop-in version of Batari's S-Video mod for the 2600. I'm quite proud of it so far.

    14149
  9. For Sale: You can actually switch the system to 50Hz by...

    You can actually switch the system to 50Hz by jumping JP3 to ground. This enables PAL mode and slows down the system. However, you have to modify the clock signal, with an external crystal, on the...
  10. For Sale: Here's a picture of the work inside the system. ...

    Here's a picture of the work inside the system.

    https://i.imgur.com/H9rO9HZ.jpg
  11. For Sale: Yea that was an unfortunate mistake. I really...

    Yea that was an unfortunate mistake. I really need the money from a couple of system I have to sell, but I guess the point in now moot in this thread.
  12. For Sale: Sega Genesis S-Video, Stereo, Dual Overclock, Region Free Mods

    Hey guys, haven't sold anything on here for a while. I have this on eBay, but I thought I'd post it here as well. The board rev is a VA6

    This is a Sega Genesis thatís had many mods done to it. The...
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    Good to know that it is a Z80 issue. And my...

    Good to know that it is a Z80 issue.

    And my bad, I measured continuity on the wrong chip. On the 315-5309 I'm getting continuity between ground and ZD5. I'll check for shorts on the 315-5308 but...
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    PSG is the only sound I get out of the test cart....

    PSG is the only sound I get out of the test cart. No FM and no DAC.



    But, in theory, if the 315-5308 ASIC was the issue - I would be getting nothing out of the system... right?




    I did,...
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    Yes I swapped out the Z80 ram for one I got out...

    Yes I swapped out the Z80 ram for one I got out of a donor Genesis board. Still no luck. Which ASIC would be bad if it was an ASIC issue? I should also mention that FM and DAC aren't producing any...
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    Bump. I actually just found the VA2 board I was...

    Bump. I actually just found the VA2 board I was working on when I posted this thread 3 years ago now. So I Thought I'd just bump this thread rather than making a new one.

    Using ComradeOj's test...
  17. Any chance you'd crack that open so I can get a...

    Any chance you'd crack that open so I can get a look at the board design and try to determine the schematic?

    Btw guys. This isn't an upscaler. It simply takes the RGB and Sync signals outputted by...
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    Poll: I use RGB to Component converters that I've built...

    I use RGB to Component converters that I've built myself and soldered into a system... which wasn't an option really listed here.
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    The common RP2A03E is exactly the same as the...

    The common RP2A03E is exactly the same as the RP2A03G. To quote NesDev...



    If you ordered an RP2A03E and it was still having problems (before you fried it) - than it's not the CPU.
  20. Okay here's the schematic I drew up from my last...

    Okay here's the schematic I drew up from my last breadboard session with the BA7230LS. I recreated Ace's 5.0 designed, and was using a 5K pot to mix CSync directly from a Saturn I was testing it...
  21. Okay guys, I got awesome news. I've been able to...

    Okay guys, I got awesome news. I've been able to get the BA7230LS to integrate sync (without the need for any additional circuitry) using the actual sync pin! I did this by building the loop-back...
  22. Thanks, and by PCI I should have said PCI (And...

    Thanks, and by PCI I should have said PCI (And it's derivatives).
  23. Which PCI card do you have? Not that...

    Which PCI card do you have?


    Not that there's any room left on my mobo with both of my XFX Radeon's... and my Sound Blaster Z... And an ancient FireWire card that I need to grab footage off of...
  24. I'd actually love to showcase side by side...

    I'd actually love to showcase side by side comparisons, but I don't have a video capture card to really do the mod any justice... Don't suppose you have a spare capture device that you want to get...
  25. Genesis 2 Variable Overclock Mod - By Helder

    Genesis 2 Overclock Kit Review!


    First I want to give a big thanks to Helder for sending me a couple of his kits to test out. This is an impressive mod, and an overclock for the Model 2 (and...
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