The PCB finish is ENIG.
(Video of a quick prototype below)
A 64KB flash cart for the Supervision which has a GB edge connector on the other side so it’s flashable using GBxCart. Designed and made in Australia.
You will need to put something on the back while in the GB cart slot to hold it in place or 3D print out our cart adapter. You need to use our Supervision Flasher program, simply drag and drop the rom file to it.
No cart shell is provided. Each unit is assembled in house and is tested on a Supervision.
2 ready to build (5-10 days build time)