Credit goes to the following individuals in chronological order ; If i have forgotten anyone please let me know so that i can add you to the list.1)  protocol posted somewhere on the net by Knut Radloff <knut@krhh.hanse.de>    (and a lot of other detailed useful pieces of info) 2)  L. Muhlenberg  for the original implementation on DOS  3)  Victor Wiewirowski (wwiewior@undergrad.math.uwaterloo.ca)     for setting up the casio info on his web page    [http://csclub.uwaterloo.ca/u/wwiewior/CASIO/]    (including schematics etc)     Without this web page my attempt to write the linux version    would have been much difficult.4)  Denis Rouleau (ca904@freenet.carleton.ca) for helping me build my     cable.      5)  J. Pelan (J. Pelan@Queens-Belfast.AC.uk) for advice and not     re-inventing the wheel6)  Numerous users who responded to my questions on the *.linux.*    newsgrps. 7)  W. Richard Stevens for _Advanced Programming in the Unix Environment_8)  Birko Bergt (Birko.Bergt@cdc.com) for:	- little/big endian support and the tty-naming for Solaris	- config file + command line modification9)  Ian Laverty (ianl@techw.wimsey.com)  -- the Windows shareware    version author for sharing his knowledge and collected information   about the casio.I am much indebted.CheersJamal (hadi@cyberus.ca)