Hello
I read from Internet that A1200 and A500 use
the same 31 pins/31 connections membrane keyboard.
Perhaps you can search for reference on the net.
Based on this information, perhaps it is possible
to create interface into a PC Keyboard IC.
From this IC it goes to PS/2 connector or
5 Pin DIN keyboard connector.
I do not know how to do this, or whether this
is possible.
Search google with:
+keyboard +membrane +amiga +"31 pins"
