special thanks to citrus3000psi and extrems for the original design as well as emu_kidid. This is my version of the sd2sp2 adapter for gamecube with a few changes and upgrades of my own. One is i made the shape slightly different. Two i removed the solder resist from the pins for better conectivity, like a cartridge would have. Lastly, I use a spring loaded connector for the card which i feel holds the card in place better, I dont like the standard holder that is on all the other ones. It’s kind of hard to solder the pins but pin one and 8 dont need solder, just 2-7. The cap is a 22pf 0805 package, the or gate is a sn74ahc1g32dck3 and the connector is a mem2061-01-188-00-a