A library and its example design that receives LCD controller commands (via SPI or I2C) and outputs the framebuffer as a DVI-D signal.

• Receives LCD controller commands and reconstructs images into the framebuffer
• Outputs framebuffer contents as DVI-D signal (using Pico-DVI)
• Programmable screen sizes (up to 480x320 supported on Pico2)
• Command Dump: Captures and displays LCD control commands
• OSD Menu: Configure settings at runtime via on-screen display
• Serial Interface: Remote configuration and framebuffer readout over USB CDC
• Supported Controllers: ST7789, ILI9341, ILI9488, SSD1306, SSD1309, SSD1331, and some variants
• Supported Interfaces: SPI (4-line, 3-line), I2C, Parallel
• Supported Pixel Formats: Monochrome, RGB111, RGB332, RGB444, RGB565, RGB666

Supports multiple LCD controllers and interfaces, selectable at runtime via an OSD menu.

See pico2_universal for build instructions, pin assignment, and configuration details.

See pico2_st7789 for build instructions, pin assignment, and configuration details.

See pico2_ssd1306 for build instructions, pin assignment, and configuration details.

• M5Stack CoreS3
• PicoSystem
• Arduboy
• TinyJoyPad
• Thumby

MIT License — see LICENSE.