Steven

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  • in reply to: Black Screen with Axunworks Supergun via OSSC Pro #59380
    Steven
    Participant

      Most other PCBs besides Gunnail do show an image but Battle Bakraid did also have this issue before adjusting the sync Vth. Gunnail doesn’t seem to work for any settings though.

      in reply to: Black Screen with Axunworks Supergun via OSSC Pro #59370
      Steven
      Participant

        I’ve just tried Gunnail and Ibara so far, and Ibara is the one that works (though I need to turn off framelock to get a stable picture). I tried adjusting the sync Vth and TTL Hsync Vth but with no luck. I haven’t actually managed to get a picture from the VGA port for either of them. I’ll pull some other PCBs out tomorrow to test with to see if adjusting the sync signal helps with any of them.

        in reply to: Black Screen with Axunworks Supergun via OSSC Pro #59364
        Steven
        Participant

          Update: after further testing I can confirm that the issue is PCB-dependent

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