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Icelvlan

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Everything posted by Icelvlan

  1. Icelvlan
    Not sure why I was thinking composite it wouldn’t come from sync.
  2. Icelvlan
    Hi @SainT, I did the bodge you recommended and it worked instantly! I ordered the smaller component, so it took an extra minute to solder in but worked. As per the other mods, you mentioned composite...wouldn't mind adding that. I'm assuming you connected the resistor back on the other side of the board an added a cap and resistor? what values are they? As per the audio mod, what improvements would I see? I ordered an extra level shifter incase.
  3. Icelvlan
    Which sku? My guess is the fixed and not unidirectional?
  4. Icelvlan
    What are you doing on the other side for comp sync? I see the THS is still in use
  5. Icelvlan
    Thanks for summary!
  6. Icelvlan
    Shouldn’t be a problem. Where do you recommend the trace be cut? Right before the connector? In this case I would remove the first resistor and use the pad. Can you recommend a part #for the shifter? Just curious are the level shifters that are on the PCB all filled up or can one be used?
  7. Icelvlan
    I might just keep a spare cable for now. Once you have the a proper fix tested is it possible to release a small schematic so I can put a fix in?
  8. Icelvlan
    Is there a reason why I can't lower the value of R82 and maybe R48 instead? Not sure what it is at the moment as I have to take off to measure. I thought I saw that the THS7374 can take a pretty wide range of voltage. I can also cut the trace going to pin 4/5.
  9. Icelvlan
    What’s the voltage coming off of the fpga? possible to sketch a small diagram for how to wire?
  10. Icelvlan
    The resistors are before the encoder
  11. Icelvlan
    Silly question but I see 1 resistor in path and and 1 going to ground. Couldn’t I just change one of those? I didn’t take measurements of these.
  12. Icelvlan
    Yes replacing a 470 resistor with 75. What would be the fix on the PCB though?
  13. Icelvlan
    Hi @SainT, Just did a quick test putting a 75ohm resistor on sync and it worked right away on my Framemeister.
  14. Icelvlan
    I'll give it a try sometime this week and let you know Thanks!
  15. Icelvlan
    Unfortunately this is my main genesis cable, so I don't really want to change the value. Is there not a resistor that can be changed on the PCB to bring up voltage on the output of the cart? I don't have an issue changing an smd resistor.
  16. Icelvlan
    What about the fix you mentioned above? Are we able to change the current resistors on this PCB? Would be easy to do.
  17. Icelvlan
    Hello, @SainT I tried a CSync cable from 2 well known companies(RA/RGC) on my Framemeister and neither worked. I tried them on a Retrotink scart2comp and they both work, but with a lot of jitter at the top of the screen looked like a sync issue. It also takes a very long time for anything to show up on screen so I'm not able to get to the update screen. Anything I can modify inside of the cart to resolve this? My main scaler is the Framemeister.
  18. Icelvlan
    Hello, Is the SNES project done? Is there a repository to create our own?
  19. Icelvlan
    Awesome, I’m just waiting for 1 more test
  20. Icelvlan
    Cool, has anyone tested with 5X yet?
  21. Icelvlan
    Hello, How are the other boards coming along?
  22. Icelvlan
    Cool hopefully someone can test 5X
  23. Icelvlan
    I wonder if anyone can send one over for testing. I think this is the last thing. Don’t HDRV cables use the same type of sync as well?
  24. Icelvlan
    Have you tried with the latest RT5x firmware?
  25. Icelvlan
    .
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