Thanks All, Rich & Neil in particular. I have just finished the write-up of the page describing the board. At the bottom of the page is a link to the V2 board with its schematic. See here:- http://s100computers.com/My%20System%20Pages/6502%20Board/6502%20CPU%20Board.htm Enjoy John John Monahan Ph.D mon...@vitasoft.org From: n8vem...@googlegroups.com [mailto:n8vem...@googlegroups.com] On Behalf Of Andrew Lynch Hi John! Thanks! Rich Leary gets the credit for the original S-100 6502 CPU board design. About a year ago, Rich and I worked together to make a PCB version of his wire wrapped original. The S-100 6502 CPU board V1 is a slightly modified version of Rich’s design. Neil helped debug the prototype during his build and test. A big “Thanks” to Rich and Neil who helped make this dream a reality! Thanks and have a nice day! From: n8vem...@googlegroups.com [mailto:n8vem...@googlegroups.com] On Behalf Of j...@cimmeri.com [snip] [As to schematics, I personally find the best board schematics are those on large sheets of paper where - John S. |