https://ridderbusch.name/tags/pio/ Recent content in pio on Frank Ridderbusch Hugo -- gohugo.io en-gb This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Fri, 15 Jul 2016 00:00:00 +0000 https://ridderbusch.name/post/2016-06-21-nascom-continued-1/ Fri, 15 Jul 2016 00:00:00 +0000 https://ridderbusch.name/post/2016-06-21-nascom-continued-1/ <p>Here is a link to the <a href="https://ridderbusch.name/post/2014-10-31-nascom-circuits/">Nascom schematics</a> again as a reference.</p> <p>At this point, when I build the boards below, my Nascom still existed as the original board. The board was roughly the size of a DIN A4 sheet of paper. With the help of the Z80 buffer and the parallel bus cards shown <a href="https://ridderbusch.name/post/2014-08-26-30-years-ago/">here</a>, I was able to move the Nascom piece by piece to a card system consisting of a couple of 100x160mm cards.</p>