Help: Assembler (Advanced Tools)

Assembler Window

From here you can write your own Z80 assembly load, save, compile, and run it.
Assembly can be written in note pad or text editor before being loaded into the Assembler, semicolons are used to comment out lines.

There are many great books, tutorials and reference guides on the Internet for writing Z80 code on the ZX Spectrum far more in depth than what we would have time to write here.

Z80 Assembler

Z80 Aseembler
Additionally a list of Z80 OPs should help jog your memory!


Note: These tools were written to aid in the development of the emulator so can still contain bugs, However they have been provided for advanced users wanting to write machine code.

Using the navigation menu on the right please read the Help documentation before e-mailing questions on "HOW TO"

However if you are unable to find what you are looking for please use the contact page as there may be others with the same question and we can answer it here for future reference.

Thanks for reading, please if you can help out do so - Enjoy ZXSpectrum4.net Team.

Help Navigation

Question Introduction
  System Requirements

Question Getting Started
  Loading a tape
  Saving a game
  Using a joystick

Question FAQ
  Frequently Asked Questions

Question The Menu System
  Fast Loading

Question ZX Spectrum Keyboard
  Spectrum Keyboard Layout

Question TV Screen
  TV Screen Layout

Question Tape Deck
  Tape Deck Layout

Advanced User Tools

Question Sound Lab - SL ZX4 RS-1

Question Tape Preservation & Restoration

Question Printer

Question Network

Question Z80 Assembler

Question Debugger

Question Poke / Cheat / Trainer


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