908 Sierpinski Fractal Starfield
908 : Sierpinski Fractal Starfield
- Author: Vasudev Krishna Kottra Chal
- Description: A deep-space nebula effect using Sierpinski logic with 4-voice PWM chiptune audio.
- GitHub repository
- Open in 3D viewer
- Open in VGA Playground
- Clock: 25175000 Hz
How it works
Some placeholder text
How to test
Some placeholder text
External hardware
List external hardware used in your project (e.g. PMOD, LED display, etc), if any
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | Speed bit 0 (LSB) | Red MSB | PWM Audio Out |
| 1 | Speed bit 1 | Green MSB | unused |
| 2 | Speed bit 2 | Blue MSB | unused |
| 3 | Speed bit 3 (MSB) | VSync (Active Low) | unused |
| 4 | Density bit 0 (LSB) | Red LSB | unused |
| 5 | Density bit 1 | Green LSB | unused |
| 6 | Density bit 2 | Blue LSB | unused |
| 7 | Density bit 3 (MSB) | HSync (Active Low) | unused |