MiSTercade Rolling Screen on Some Cores

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agent4125
Posts: 6
Joined: Wed May 25, 2022 6:02 pm

MiSTercade Rolling Screen on Some Cores

Unread post by agent4125 »

I'm running a Mistercade, using the 15Khz/YOKO ini file (unedited) on my Astro City candy cab (Nanao MS8 CRT). The arcade cores are running absolutely fine, but some of the other cores (C64, MegaDrive) have vertically rolling screens. Any ideas what could be wrong?

I have tried to change from PAL to NTSC (blind!) and this doesn't fix it, but it does make the rolling speed change (rolling is quite a bit faster in NSTC). I just can't get a stable picture.

Edit: Tried the same on an Egret 2 and it works fine. So I'm guessing the vertical sync pot isn't quite spot on in the astro.... :/

Thanks

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