Aunc.1956 net.micro utcsrgv!utzoo!decvax!duke!mcnc!unc!dce Tue Mar 9 15:36:21 1982 ZX81 Extras Well, my ZX81 now works! I would like to know if anyone knows how the tape save routine and the sync pulse generation works on the ZX81. A friend and I are trying to build some extra stuff to our computers but can't afford to buy the ROM disassembly book. David C. Elliott ----------------------------------------------------------------- gopher://quux.org/ conversion by John Goerzen of http://communication.ucsd.edu/A-News/ This Usenet Oldnews Archive article may be copied and distributed freely, provided: 1. There is no money collected for the text(s) of the articles. 2. The following notice remains appended to each copy: The Usenet Oldnews Archive: Compilation Copyright (C) 1981, 1996 Bruce Jones, Henry Spencer, David Wiseman.