so more work over the festive period
got things running without the cart sd card
i found the issue with the cart sd card was the wiring
it needs to be around 3 inch mark, all of equal length, and seperated and after this it now works
so the whole thing was closed up
its now a functioning thing which ive been play but it still need things to be finished off
*i'm still waiting on the switches from china to be able to connect the battery
*i need a safe shutdown of some description
*screen protector
im sure theres more to add to the list but thatll do for now