Mapping The Atari cover Mapping The Atari - Revised Edition
By Ian Chadwick
The comprehensive sourcebook and memory guide
For beginning and veteran programmers of the Atari 400, 800, XL, and XE personal computers.

Front Matter
Author's Preface to the Revised Edition
Author's Preface
Introduction / Bill Wilkinson
Memory Map
Appendix  1. VBLANK Processes
Appendix  2. A Graphics Memory Map
Appendix  3. Atari Timing Values
Appendix  4. Old (A) and New (B) ROMs
Appendix  5. Color
Appendix  6. Sound and Music
Appendix  7. Player/Missile Graphics Memory Map
Appendix  8. Display Lists
Appendix  9. Numerical Conversions
Appendix 10. ATASCII and Internal Character Code Values
Appendix 11. Addenda and Errata to the First Edition
Appendix 12. The XL/XE Memory Map
Appendix 13. XL/XE Enhancements and Bugs
Appendix 14. The XL/XE Parallel Bus
Appendix 15. XL/XE Graphics Modes
Appendix 16. Memory Management on the 13OXE
Appendix 17. DOS 2.5 and the 1050 Drive
Appendix 18. Changing the 400/800 OS on the XL/XE Computers
Appendix 19. XL/XE Programs
XL/XE Index
Index by Label
Index by Subject
Back Cover
Software Archive

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This site maintained by Kevin Savetz. Mapping The Atari is copyright © 1985 by Ian Chadwick, and is posted on with the permission of the author. Do not redistribute, mirror, or copy this online book.