545 Flame demo
545 : Flame demo
- Author: Konrad Beckmann & Linus Mårtensson
- Description: Flame demo
- GitHub repository
- Open in 3D viewer
- Clock: 25000000 Hz
Flame - Konrad & Linus tinytapeout08 demo compo entry
How it works
It shows a flame and plays audio. The VGA output is standard 640x480@60Hz, audio is simple 1 bit PWM.
How to test
Run clock at 25MHz, connect VGA and sound Pmods, and give it a reset pulse.
External hardware
Follows the democompo hardware rules:
TinyVGA Pmod for video on o[7:0].
1-bit sound on io[7], compatible with Tiny Tapeout Audio Pmod, or any basic ~20kHz RC filter on io7 to an amplifier will work.
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | R1 | ||
| 1 | G1 | ||
| 2 | B1 | ||
| 3 | VSync | ||
| 4 | R0 | ||
| 5 | G0 | ||
| 6 | B0 | ||
| 7 | HSync | AudioPWM |