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Jan 8, 2016 at 9:06 comment added DIYser Yeah--that will be slower. Did you look through the detail at this url: instructables.com/id/How-to-Build-an-8-Bit-Computer/?ALLSTEPS It's actually quite good & allows for some unique customization for your system.
Jan 8, 2016 at 4:36 comment added Tony Robinson Thanks, I come from 6502 days (BBC micro but also I worked on the ZX80). I agree that there's a lot to learn at that level, indeed I was just rereading the BBC Microcomputer Advanced User Guide. I really want to be a level below that, you see a 5-bit instruction come in, it jumps through a small set of microcode that set a few bit registers and bus lines and calls a bit serial ALU so that you can see all logic happening bit by bit. That's why it'll be the slowest ever.
Jan 7, 2016 at 23:37 review Suggested edits
Jan 7, 2016 at 23:42
S Jan 7, 2016 at 21:58 history suggested zeffur CC BY-SA 3.0
Just a url that I found that might be of use to you.
Jan 7, 2016 at 21:41 review Suggested edits
S Jan 7, 2016 at 21:58
Jan 7, 2016 at 20:56 comment added Ignacio Vazquez-Abrams Although nowadays we call it the "W65C02S"
Jan 7, 2016 at 20:19 history answered DIYser CC BY-SA 3.0