Has anyone tried to upgrade a Fuller Box to a Fuller Master Unit?

edited November 2012 in Hardware
I've had a look inside my Fuller Box and there is a 28-pin socket inside, just the right size for a SP0256-AL2 speech chip.

But there is another set of holes that looks like it could take a 14-pin socket or chip.

Has anyone tried it or ordered the original upgrade from Fuller in the old days?
Post edited by Jmk on


  • edited November 2012
    Tried it... didn't work. IIRC, I got some pops and clicks out of it but nothing more than that. I never confirmed that it was a working SP0256 though...
  • JmkJmk
    edited November 2012
    OK, thanks. It'd cost me ?10 + p&p to try it out myself...
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