A 6502 with a Custom Language
See the original posting on Hackaday
The 6502 has a long history with hackers. The Apple computer (the one with no keyboard or even case) had a 6502. So did the Kim-1. [Dolo’s] version is a bit more refined, though. He started it a few years ago in response to one of our contests, but he’s been making improvements to it ever since. In particular, the custom programming language, Dflat, has many improvements lately, including true functions and high-resolution drawing.
The hardware has a CPU running at over 2.5 MHz, 44K of RAM, 16K of PROM, and 16K of video RAM. There’s plenty of I/O, including …read more