PICO9918 Configuration Generator

Generate custom configuration UF2 files for your PICO9918

GitHub Repository Firmware Releases AtariAge Forum

Display Settings

Enable CRT Scanlines

Scanline Sprite Limit

Clock Frequency

Customize the TMS9918A color palette. Color 0 (transparent) is always black.

Palette Preset

Warning: Diagnostic modes are for debugging purposes and may affect performance.

Show Registers

Show Performance

Show Palette Info

Show Address Info