Hi, Having sent it already to the wrong mailing list (although thanks to everyone here for helping me on Mode-X when I made a similar error on a different occasion), I'd like to say:
in about 1993 I was due to receive the schematic to make myself a 256kb SAM upgrade, which the person who was going to send me claimed would cost me only £8. Clearly this was less than the £40 or so they charged then by quite a bit. However he never sent it. Where can I get the necessary wiring information, and would it be any cheaper than the £12 Persona would charge? -Thomas