MiSTer FPGA Forum

That indicates it does not lock to Hsync but then usually you should get a wavy diagonal image. Donkey Kong does have a 60.60Hz refresh rate which is higher than normal. Can you try below settings in MiSTer.ini? It will normalize Hsync and Vsync and you can force it to 60Hz by setting vsync_adjust=0. [dkong] video_mode=320,4,29,31,224,10,3,27,6082...

Horizontally I think. It looks like a smattering of random pixels moving from left to right across the screen (in a normal tv orientation).

It basically looks like abstract art haha. It's an OEV203 btw, but I had a chance to try it on another CRT and Donkey Kong looks fine. So it appears there is something about the sync that the PVM doesn't like. Do I have any options to normalize the sync?

Hi! Hoping someone here can help me out. I have a Sony PVM I play NeoGeo and other cores on, but decided to try a tate setup for some vertical arcade cores. Unfortunately only Galaga works, all the others I have sync problems (Donkey Kong, Dig Dug, Ms Pac-man). I've tried nuking everything and starting fresh, only composite_sync=1 set in the config...