So I am trying to get Dreampi working on my raspberry pi 3 B+ and I am only getting the rainbow screen. I have formatted my 16 GB SanDisk micro SD card to FAT32 using the SDcard formatter. I used Win32 to write the Dreampi image to the card. Did I miss anything?
Just got a Japan Dreamcast, put it into a new shell and put in a DreamPSU, pluged it all back together, and I am getting these static type artifacts...