Pure Silicon Demo Coding: No CPU, No Memory, Just 4k Gates

In addition to the VGA donut , I submitted two other entries in the Tiny Tapeout 8 demo competition , where you submit a 'tiny' ASIC design (room for about 4000 logic gates) that outputs 2-bit RGB to a VGA port and 1-bit audio to a speaker. One was a an old school C64/Amiga intro type of thing, and the other was a nyan cat. 'TT08' intro video unavailable Click to play -- video loops imperfectly…