Commander X16 Reference Manual

This is the official Commander X16 reference manual.

Being a reference manual it is light on some details with some expected fundamental knowledge. If you are brand new to the X16, consider consulting the User Guide first.

Chapters

• Chapter 1: Overview

• Chapter 2: Getting Started

• Chapter 3: Editor

• Chapter 4: BASIC

• Chapter 5: KERNAL

• Chapter 6: Math Library

• Chapter 7: Machine Language Monitor

• Chapter 8: Memory Map

• Chapter 9: VERA Programmer’s Reference

• Chapter 10: VERA FX Reference

• Chapter 11: Sound Programming

• Chapter 12: I/O Programming

• Chapter 13: Working with CMDR-DOS

• Chapter 14: Hardware Pinouts

• Chapter 15: Upgrade Guide

• Appendix A: Sound

• Appendix B: VERA Firmware Recovery

• Appendix C: The 65C02 Processor

• Appendix D: Official Expansion Cards

• Appendix E: Diagnostic Bank

• Appendix F: The 65C816 Processor

• Appendix G: ZSM File Format

• Appendix H: Onboard Upgrade Guide

• Appendix I: Character Sets

• Appendix J: ROM Recovery

External Links

• Official Website

• Documentation Source

• User Guide Source