Spyke

6502/65816/Z80 on the same bus

I like the hacked breadboards so far. I made a sloppy super-breadboard. I should have glued it before soldering but was worried the glue might make it into the slots with the metal contacts. I also broke up the internal rails and labeled so that 8b data and 16b address all exist on the same set of 4 power rails.

I think I am having an issue with either some crossed wires or how Bus Request works with the Z80 versus how the Bus Enable of the 65x chips work. I think one or all may have some type of routine that does not high-z the buses immediately... a problem for tomorrow.

View original on lemmy.world
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retrocomputers·Retro ComputersbyBlisscast

Turn your dumb terminal into a workstation today, with X Window System! – GUI Wonderland

What if you used a late 80s Unix system for your job or university, but still wanted a nice and pretty GUI to use? Well then, let’s discover a nice selection of window managers and graphical user interfaces that will make your boring installation look awesome!

Turn your dumb terminal into a workstation today, with X Window System! – GUI Wonderlandhttps://blisscast.wordpress.com/2025/11/11/x-window-system-twm-unix-gui-wonderland-11Open linkView original on lemmy.world
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retrocomputers | Spyke