Meowbit console - where can I find the schematic?


I ordered a Meowbit console and I wonder where I can find the schematic of this device.
I am low level STM32 programmer so I need such details.


Sorry, this is a non-open source product, there is no way to provide the corresponding schematic.

Is pin assignment also a secret?
Should I do reverse engineering to learn what pin is used by external peripherals like LCD, sensors, etc?

I regret buying this product. Completely undocumented piece of crap!

For thise who care:this repo is a great source for reverse engineering (pins, drivers, etc):