973 VGA Scroller
973 : VGA Scroller
- Author: FavoritoHJS
- Description: Scrolls across a very pixelated cityscape
- GitHub repository
- Open in 3D viewer
- Clock: 25000000 Hz
How it works
The terrain is based on an LFSR, using the deterministic randomness of one to generate each layer of the city.
How to test
Set Clock to 25.18MHz, and use a Tiny VGA carrier board for video.
External hardware
This project requires a Tiny VGA carrier board to display video.
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | Rh | ||
| 1 | Gh | ||
| 2 | Bh | ||
| 3 | vsync | ||
| 4 | Rl | ||
| 5 | Gl | ||
| 6 | Bl | ||
| 7 | hsync |