Schematics Unofficially Finished!!!

I am sleep deprived

Hi y’all, it’s finally happened! After hours of work, I have 9 pages of electrical schematics for my handheld gaming console, and after depriving my sleep a bit more checking for errors it’ll be ready to move on to the PCB stage!

Here’s an overview of all my features and things:

• 4GB DDR4
• Quad Core 2ghz RK3566
• 7” MIPI-DSI touchscreen
• Onboard RP2040 for gamepad
• 2x USB-A ports, 1x USB-C port for charging and debug
• HDMI port
• Fan port
• SD Card slot
• Overengineered battery and power system
• Basically full functionality as a desktop computer as well
• UART debug header and lots of test pads

Btw I can’t upload more than 4 pictures 😭

I’m really excited for this since this should be able to actually play some games like modded Minecraft, Balatro, PSP/PS1/N64 games, and various others!

What’s next:

• Checking for errors
• Assigning footprints
• Working on the PCB
• (And eventually designing a case for it)