On Feb 2, 2008, at 5:47 PM, Roy J. Tellason wrote:
  Other code that often needed to be modified for
specific hardware
 or machines
 were comm stuff,  which more often seemed to have a bunch of
 "overlays"
 available for each machine,  so that things could address the
 serial port (or
 the PMMI S-100 bus modem) properly.
 I probably have piles of this stuff in my old bbs files area,  if
 there's much
 interest in it. 
   I'm always interested in CP/M stuff...is it available online?
         -Dave
--
Dave McGuire
Port Charlotte, FL