His code allowed the Raspberry Pi Pico to stand in for a Game Boy cartridge, complete with a ... and there’s a spot for adding a SPI flash chip. The RP2040 supports a maximum of 16 MB of ...

[Dhole] has come up with a cartridge emulator which uses an STMicroelectronics STM32F4 discovery board to do all the work. Until now, most flash cartridges used programmable logic devices ...

The cartridge is $39, and limited to just 25. It is compatible with Game Boy, Game Boy Color, and Game Boy Advance. The purchase will not include the console, so players will need to pick up one ...