To get it working you should have an Murmulator (development) board with VGA output. Schematics available here at https://github.com/AlexEkb4ever/MURMULATOR_classical ...
This repository includes board definitions and build tooling for the Pimoroni, batteries-included flavour of MicroPython for RP2350 / Pico2 boards. ⚠️ Updating ...