910 Tiniest GPU
910 : Tiniest GPU
- Author: Matt Pongsagon
- Description: A GPU that can render only a triangle
- GitHub repository
- Clock: 50000000 Hz
How it works
A tiniest GPU that can render only 1 triangle
How to test
Plugin a TinyVGA PMOD, connect at the port uio. Send UART command to control the GPU via serial console
External hardware
- TinyVGA PMOD, connect at the port uio
- serial console UART to USB at the port ui_in[3] - RX
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | R1 | ||
| 1 | G1 | ||
| 2 | B1 | ||
| 3 | RX | vsync | |
| 4 | R0 | ||
| 5 | G0 | ||
| 6 | B0 | ||
| 7 | hsync |