VGA input -> Averaging -> Character LUT -> Font ROM -> DVI output.
Use ~500 LUTs on my Virtex 5 device. Source code available on GitHub

https://hackaday.io/project/66319-realtime-vga-ascii-art-converter

LEAVE A REPLY

Please enter your comment!
Please enter your name here

This site uses Akismet to reduce spam. Learn how your comment data is processed.