Nascom 2 keyboard connector

Witchy witchy at binarydinosaurs.co.uk
Thu Jun 9 17:18:03 CDT 2005


> same as a 16 pin IC). Meanwhile the CPU board keyboard connector (and
> corresponding schematic) is numbered in a more conventional pattern with
> odd pins on one side and even on the other.

I thought IC connections were always numbered down one side then back up
the other one? I've not seen any that are numbered across the chip?

> Well the Nascom 2 keyboard seems to be very similar to the Nascom 1,
> except that (as others have noted) it has an extra scan row so uses 7
> data bits rather than 6.

I can scan the relevant pages in the hardware manual; I've got the full
monty at home so I can bring it back down here with me.

-- 
adrian/witchy
Binary Dinosaurs creator/curator
www.binarydinosaurs.co.uk - the UKs biggest home computer collection?


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