Little round up of my ongoing quest for hardware OPL2/3 chip support on :atari: Atari ST and up: https://nokturnal.pl/2023/07/atari-st-opl3-cartridge-design-opl3-duo-interfacing-opl3-express-support . I'm getting there, slowly... Respect to all computer hardware designers (past and present) wrangling designs, parts, prototyping, testing and everything ... #atarist #opl2 #opl3 #opl3duo #opl3express #opl3lpt #opl2lpt