Computer Chess Club Archives


Search

Terms

Messages

Subject: Collector's Corner..The Exotic Mephisto Tournament Machine

Author: Steve B

Date: 17:24:38 05/13/05


Perhaps one of the most desired Mephisto computers ever released but also the
most inconvenient to use

it was made especially to incorporate the use of the 68030 processor
beautiful wood,auto-sensory and tournament sized it was able to accept only 5
programs
the 1989 Portorose 030(2238 Elo)
the 1990 Lyon 030(2251 Elo)
the 1991 Vancouver 030(2227 Elo)..yes actually weaker then the Porto and Lyon
030
the 1993 Genius 030(2298 Elo)
the 1994 Genius London 030(2316 Elo)

a common misconception about the computer is that it had piece recognition like
the Bavaria board,which it did not

it had two cooling fans built onto the mother board to accommodate the 33-36 Mhz
clock speed,much like the Tasc R40 (40 MHz)

Why then inconvenient?

well unlike other Mephisto computers where the programs were encased in separate
modules and easily interchangeable,the Tournament Machine has a removable name
plate,under which could be found the program Eprom

this Eprom had to be physically removed to change programs

not a simple task as the Eproms are very delicate with many metal leads
one small  break in a lead and the Eprom and of course the program read into it
would be ruined

most Collectors fortunate enough to have a Tournament Machine (there were less
then 50 released)generally stay with one program (Eprom) and avoid changing them
too often

the Genius and Genius London programs were released in separate modules and
could be used in the other Mephisto boards,however the other 68030 programs
mentioned above were not released in separate modules so in order to play these
programs you need the Tournament Machine

the manuals for the 68030 programs mention that these programs were released in
modules as well as for the TM but i know of no collector who has a 68030 module
set for the Porto,Lyon or Vancouver or even one who has ever seen them


the removable Name plate:

http://pg.photos.yahoo.com/ph/cpaa2@sbcglobal.net/detail?.dir=f650&.dnm=89e9.jpg&.src=ph

the cooling fans:
http://pg.photos.yahoo.com/ph/cpaa2@sbcglobal.net/detail?.dir=f650&.dnm=a01f.jpg&.src=ph


the Tournament Machine:
http://pg.photos.yahoo.com/ph/cpaa2@sbcglobal.net/detail?.dir=f650&.dnm=37c9.jpg&.src=ph



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.