8-bit acorn hardware • Re: RGB to HDMI using a Pi Zero and a small CPLD

Hi, thanks for all your effort on this project.

I have an IBM 5150 PC with an original (well v2) MDA card (I am resurrecting it), I get output, but the first three columns do not show. If I write a small loop it is working, but simply not showing the first three columns.

I am using an hdmi to vga to old vga monitor, but I have tried it with one of those AliExpress 7 inch monitors and hdmi - same issue.

The menus come up fine.

Any ideas?

Thanks, Gordon

Statistics: Posted by gfmoore — Mon Mar 18, 2024 6:22 pm

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