MiSTer FPGA Forum

For any others who stumble on this thread. I understand the issue (for me) is that I have a cab with consumer grade VGA input (Chewlix with 1080P monitor). I hadn't realised that the MiSTercade V1 outputs VGA with +3.2V as expected by a VGA CRT (such as in a Sega Blast City). The MiSTercade V1 doesn't have a switch to lower the VGA voltage down to ...

I am having exactly the same issue I can see this note written on the product page: https://misteraddons.com/collections/mistercade/products/mistercade Changelog V1.2 - Switch to toggle between 0.7V and 3.2V video levels for HD15 port on main JAMMA board which get's me thinking about this comment... It looks like a TTL signal fed into a 0.7V input ...