This is something I recorded with Stephen Kraig (Co-host of the MacroFab Engineering Podcast) back in September 2016. We never made it public till now! Drunken Gaming Night! It is silly and I have no idea where Stephen and I will take the channel but it is fun to do.
Things to finish on the Gameboy VGA Design
- Pick a VGA connector
- Leaning towards L717HDEH15POL2
- 3.3V TTL -> Analog VGA signal
- Resistor ladder seems to be the best way to do this
- Current development board uses 4bit VGA with 500Ω, 1kΩ, 2kΩ, and 4kΩ resistors
- Serial Terminal
- FT230X -> USB
- Designing a flat flex cable
- Solder one end to the FPGA PCB
- One end fits into the FCC connector on the Gameboy