ralphw
New Member
I have a box full of microprocessors (RC6512/6502, Z80, 6809, RCA 1802/1804) that I'd like to showcase in some way. Building a working system with them seems like the best option, since I'd like to share other peripherals across the CPUs - these include sound chips (AY-3-8910 and ymz284), video chips (TMS9918 and 1861/pixie) and other circuitry.
So I'm considering building an STEbus system. The STEbus (IEEE 1000-1987) uses 64 pins on an EuroCard (DIN 41612) connector, and allows up to 3 processors to serve as bus masters.
So I'm looking for STEbus interface examples and examples of cards. Keith Howell's site apparently had some examples, but it's no longer available.
So I'm considering building an STEbus system. The STEbus (IEEE 1000-1987) uses 64 pins on an EuroCard (DIN 41612) connector, and allows up to 3 processors to serve as bus masters.
So I'm looking for STEbus interface examples and examples of cards. Keith Howell's site apparently had some examples, but it's no longer available.