Neo Geo MVS not syncing

Viewing 3 posts - 1 through 3 (of 3 total)
  • Author
    Posts
  • #24548
    Joneth
    Participant

    Hi

    I’m getting crazy input values when trying to sync my arcade Neo Geo MVS to OSSC. The LCD flickers between many numbers, but the photo I took says 2318i, 750.00kHz 647.10. Not very close to 15kHz…

    At first I had forgot to put 150 ohm on rgb and sync, but the result is the same after adding those. Have tried the h-sync option (8.30) but that does nothing. Otherwise it’s a pretty straightforward setup. Jamma to Neo Geo, video to Scart, +5V measuring 5.06 on PSU.

    Suggestions?

    #24549
    BlueStinger
    Participant

    yes, I do have a suggestion, this happened to me two days ago with my dreamcast ! Check every single cable if it’s correctly plugged in. I had the exact same thing (OSSC was displaying weird resolutions like crazy) and turns out it was my Toro box that wasn’t correctly plugged in.

    #24554
    Joneth
    Participant

    Ha! It seems I had forgot to route som power to pin 16 on the Scart. I get a ~15kHz signal now. Thanks!

Viewing 3 posts - 1 through 3 (of 3 total)
  • You must be logged in to reply to this topic.