Install the GBA/PS1 BIOS - FunKey Project Documentation

FunKey project - All your games on your keychain !

Architecture - FunKey Project Documentation

UART - FunKey Project Documentation

Playing Alundra for ps1 on a overclocked Leapster GS via RetroLeap. Very fun project : r/SBCGaming

Grab the ps1_rom.bin bios from the PS3 firmware

Buttons - FunKey Project Documentation

funkey

funkey

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DRAM Power - FunKey Project Documentation