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Matteo Vitturi edited this page Oct 3, 2020 · 29 revisions

Welcome to the Next Forth wiki!

HOW TO START

  1. Download the latest .zip file from Project Download directory /~https://github.com/mattsteeldue/vforth-next/tree/master/download
  2. Copy from .zip file to Next's SD card the whole "forth" directory
  3. Forth System is loaded and activated by the Basic program C:/forth/forth15_loader.bas

HOW TO CONTINUE

  1. The loader CLEARs RAMTOP to 25343, says it is loading the CODE part, then allows 5 seconds to be stopped (if you need to).
  2. Then it loads another Basic program that runs LINE 20 to perform a COLD start, but RUN performs a WARM start
  3. Before entering Forth, it OPEN# some text file to be used from within Forth environment.
  4. To quit to Basic, you can give BYE
  5. To re-enter Forth with a WARM start, you have to give interactively RUN.
  6. To re-enter Forth with a COLD start, you have to give interactively RUN 20 instead.

Wiki content

vForth-Next - a Sinclair ZX Spectrum Next Forth

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