BrainPad Arcade schematics?

Is the schematic available anywhere?

Hello kaeb, the BrainPad Arcade is not a maker board and is designed for one thing making arcade games using MakeCode so we don’t have the schematic online. Is there something specific you’re trying to do?

I have a game that’s easier to do in C than to get it efficient enough not to lag badly in TypeScript, so I’d like to use the BrainPad as a bare-metal C/C++ handheld.

i don’t think that’s the kind of thing GHI would want to assist with, sorry. In fact, you may not be able to overwrite the firmware anyway.