GBA-SP CleanAmp Install Guide Updated Mar 15, 2026 · 5 min read · 0 viewing Log in or register to read the full article. Previous USB-C Charging (GBA SP) The Game Boy Advance SP can support USB-C charging with nothing more than connecting the 5V USB powe... Next Diode Readings (GBA SP) Diode reading involves putting your multimeter into diode mode ―⯈⊢ , placing the red lead on ground...