Photographs
- Atari 800: Evan-Amos · public domain · file details and terms of use ↗
- Atari 800XL: MOS6502 / Multicherry · public domain · file details and terms of use ↗
- Atari 130XE: Multicherry · CC BY-SA 3.0 · file details and terms of use ↗
Documentation and publications
- Joe Decuir on designing the VCS and 400/800 — Stay Forever interview ↗
- 1980 Atari 400/800 catalogue — Computer History Museum ↗
- Robert DeWitt, APX: On top of the heap — Antic, June 1983 ↗
- COMPUTE!, March 1983 — December 1982 announcement and delivery plans ↗
- ANTIC, July 1983 — XL Line Debuts ↗
- John J. Anderson, Outpost: Atari — Creative Computing, October 1984 ↗
- Creative Computing, March 1985 — 65XE and 130XE announcement ↗
- COMPUTE!, October 1985 — Using the Atari 130XE and DOS 2.5 ↗
- Tadeusz Menert, How Atari breached Poland’s Electronic Curtain — Atari User, July 1986, pp. 20–21 ↗
- David Plotkin, Shootout of the Video Game Systems — Antic, March 1988 ↗
- Moje Atari 1990/01 — issue scan ↗
- Moje Atari 1991/03 — issue scan ↗
- Issue identification in the electronic archive ↗
- Atari Corporation — 1992 annual report, strategy and principal products ↗
- Atari800 — official project website and platforms ↗
- FujiNet — project overview ↗
- Atari 400 Computer Owner’s Guide — Atari manual ↗
- Atari 400/800 Field Service Manual — chapter 8, Game Controllers ↗
- COMPUTE!, autumn 1979 — the first Atari 400 and 800 ↗
- Atari 400 48K RAM Expansion Kit — original instructions, 1983 ↗
- Atari 800 Computer Owner’s Guide — RAM modules, left cartridge slot and operation ↗
- Atari Technical Reference Notes — configurations and hardware map ↗
- Atari 1200XL Home Computer Owner’s Guide — original manual ↗
- Atari 1200XL Field Service Manual Rev. 1 — RAM, keyboard and connectors ↗
- Atari 600XL Computer Field Service Manual Rev. 1 — RAM, BASIC and ports ↗
- Atari 600XL/800XL Connection Instructions for PAL TV Systems ↗
- Atari Parallel Bus Expansion Memory Specification Rev. 2A — 64 KB expansion design ↗
- Matthias Reichl — official Turbo Freezer 2011 manual ↗
- Atari 800XL Field Service Manual Rev. 02, June 1985 — architecture and ports ↗
- Atari 800XL Home Computer Owner’s Guide — OPTION and BASIC ↗
- COMPUTE!, August 1983 — new XL models and their differences ↗
- Atari 65XE Personal Computer Owner’s Manual — original Atari manual ↗
- ANTIC, July 1985 — 130XE: How Atari’s New 8-Bit Does It, Atari specifications ↗
- atari8.org archive — Atari 65XE Owner’s Manual (DJVU) ↗
- Atari 130XE Owner’s Manual — original manual and connectors ↗
- Atari 130XE Reference Manual, June 1985 — original parts list and documentation ↗
- atari8.org archive — Atari Computer 65XE 130XE Instrukcja Obslugi (DJVU) ↗
- Atari 800XE — original Atari leaflet, July 1987 ↗
- Computer Kontakt, October 1987 — Atari 800 XE im Handel ↗
- Atari 8-Bit FAQ — version and pinout details, supplementary source ↗
- Atari XE System Owner’s Manual — Using Game Controllers ↗
- Atari XE System Keyboard Owner’s Manual, 1987 — BASIC and keyboard use ↗
- ANTIC, August 1988 — First Look Inside the XE Game System ↗
- Atari 400/800 System Service Manual — architecture and controllers ↗
- Atari: ANTIC Technical Data (NTSC), C012296 ↗
- Atari: GTIA Chip Data, C014805 ↗
- Atari: POKEY Chip Data, serial I/O ↗
- Avery Lee: Altirra Hardware Reference Manual, memory and timing ↗
- De Re Atari — wersja polska — PDF ↗
- Atari800: sio.c — SD/ED geometry and sector sizes ↗
- Atari800: binload.c — binary loader implementation ↗
- a8cas-util.pl: documentation of the original CAS format ↗
- Atari800: cart.txt — CART format and cartridge types ↗
- Atari Home Computer System: Serial I/O Interface User's Handbook ↗
- Atari 1010 Program Recorder Owner’s Guide — connection and operation ↗
- a8cas-util.pl: conversion documentation and supported turbo systems ↗
- Atari 810 Disk Drive Operator’s Manual — operation and disk protection ↗
- Atari DOS 2.5 / XF551 Owner’s Manual — SD/ED format support ↗
- Atari DOS XE / XF551 Disk Drive Owner’s Manual — connection and appendix B ↗
- Atari DOS XE Owner’s Manual — PDF ↗
- Avery Lee — Altirra requirements, licence and change notes ↗
- Atari800: README — platforms and features ↗
- Atari800 — options and keyboard documentation ↗
- Atari: Home Computer Operating System Usage Guidelines (original working document) ↗
- Atari: Translator PAL, version 3, 1 February 1984 — commented source code ↗
- Atari BASIC Reference Manual, Rev. C ↗
- Ron Fetzer: Expanded Turbo BASIC Documentation ↗
- Expanded Turbo-BASIC XL Documentation — PDF ↗
- OSS: BASIC XL Reference Manual — reconstructed edition ↗
- A Reference Manual for BASIC XL — PDF ↗
- OSS: Action! Reference Manual, development environment chapter ↗
- OSS: Action! Reference Manual — basic types ↗
- MADS: author’s documentation ↗
- Atari 410 Program Recorder Operator’s Manual — including the 410P supplement ↗
- Atari 410 Program Cassette Recorder Field Service Manual — data circuitry and mechanism ↗
- Atari 1010 Cassette Recorder Field Service Manual — 1010S/1010C variants and interface ↗
- Atari Home Computers: The Next Generation — original catalogue, 1010 description ↗
- Atari XC12 Program Recorder Owner’s Manual — buttons, connection, CLOAD and CSAVE ↗
- Zenon, Dial: Usprawnienia magnetofonu XC12 — electronics and SIO ↗
- Atari 810 Disk Drive Field Service Manual Rev. 1 — format, RAM and connection ↗
- Atari 1050 Disk Drive Field Service Manual Rev. 03, October 1985 ↗
- ICD — original Atari 1050 US Doubler installation guide ↗
- Bill Wilkinson — US Doubler Percom DD support, COMPUTE! 1985 ↗
- Bill Wilkinson, COMPUTE!, November 1987: Atari’s Newest Drive — configuration and fast SIO ↗
- Rich Tietjens, ANTIC, June 1988: First Look Inside the XF551 ↗
- Matthew Ratcliff, A.N.A.L.O.G., February 1989: XF551 Disk Drive — DOS and media ↗
- A Reference Manual for the ACTION! Toolkit Diskette — PDF ↗
- Asembler 6502 — PDF ↗
- Atari BASIC. Język programowania i obsługa mikrokomputera Atari — PDF ↗
- Atari System Reference Manual — PDF ↗
- The Last Word 2.1 Reference Manual — PDF ↗
- Poznajemy FORTH — PDF ↗
- Turbo-BASIC XL 1.5. Nowe polecenia z przykładami — PDF ↗
- System ACTION! — PDF ↗
- Mapa pamięci Atari XL/XE: Procedury wejścia/wyjścia — PDF ↗
- BASIC XE. Co nowego w BASIC-u? — PDF ↗
- Atari Microsoft BASIC II. Podręcznik języka programowania — PDF ↗
- Języki Atari XL/XE, część 2 — PDF ↗
- Kyan PASCAL Version 1.0 — Tutorial Manual — PDF ↗
- Logo Atari, czyli Wprowadzenie do programowania — PDF ↗
- Poradnik użytkownika Atari XL/XE — PDF ↗
- Co można jeszcze zrobić z komputerem Atari XL/XE? — PDF ↗
- Contents in the issue scan, printed page 2 ↗
- Cover — issue number and publication date ↗
- Contents in the issue scan, printed page 2 ↗
- Cover — issue number and publication date ↗
- Contents in the issue scan, printed page 2 ↗
- Cover — issue number and publication date ↗
- Complete scan in the offline DjVu package ↗
- Issue cover in the complete scan package ↗
- Issue identification in the electronic archive ↗
- Issue cover in the complete scan package ↗
- Issue identification in the electronic archive ↗
- Contents in the issue scan, printed page 3 ↗
- Contents in the issue scan, printed page 3 ↗
- Contents in the issue scan, printed page 3 ↗
- Contents in the issue scan, printed page 3 ↗
- MADS and Mad Pascal — author’s website ↗
- MADS — author’s repository and releases ↗
- MADS — command-line options ↗
- MADS — directives and pseudo-instructions ↗
- MADS — .SB directive and screen codes ↗
- MADS — MIT licence ↗
- MADS — platform binaries ↗
- Mad Pascal — author’s repository ↗
- Mad Pascal — introduction and directory layout ↗
- Mad Pascal — usage instructions ↗
- Mad Pascal — core libraries, including CRT ↗
- Graph2Font — author’s website and packages ↗
- Graph2Font — author’s Polish manual ↗
- RMT — project repository ↗
- RMT 1.36 — editor manual ↗
- RMT — interface command reference ↗
- RMT — GPL v3 licence ↗
- RastaConverter — author’s repository and getting-started guide ↗
- RastaConverter — build instructions for Windows, macOS and Linux ↗
- RastaConverter — options and operating modes ↗
- The Last Word — author’s website, versions 3.21b and 3.3 Test 7 ↗
- The Last Word 3.21b — author’s package with the 3.21 manual ↗
- SpartaDOS X — DLT project website ↗
- SpartaDOS X — supported devices and SDX storage size ↗
- SpartaDOS X — releases ↗
- SpartaDOS X 4.50 — user manual ↗
- SpartaDOS X 4.51 — change notes ↗
- Atari800 — emulator features ↗
- Atari800 — release news ↗
- Atari800 — source code licence header ↗
- MadTeam — Atari Graphics Studio and G2F integration ↗
- MadTeam — AGS 3.5.8 release announcement ↗
- AGS — author’s package with ags.txt instructions and change notes ↗
- Jonathan Halliday — Ultimate 1MB firmware and documentation ↗
- Lotharek — Ultimate 1MB installation and requirements ↗
- Firmware author — Sophia 2 settings, Sophia 2 Plugin chapter ↗
- Jonathan Halliday — Incognito BIOS and SIDE Loader ↗
- Lotharek — Incognito installation in the Atari 800 ↗
- Matthias Reichl — Turbo Freezer XL/XE project ↗
- Lotharek — Rapidus instructions for XE and XEGS ↗
- Lotharek — Rapidus and ADAPTUS instructions for 800XL ↗
- System author — 65C816 XL/XE OS documentation ↗
- Lotharek — VBXE manual with project overview and model-specific instructions ↗
- The Brewing Academy — UAV manufacturer, overview and manual link ↗
- The Brewing Academy / Bryan Edewaard — UAV manual ↗
- Simius — Sophia 2 project description and author’s documentation ↗
- Project discussion — 1200XL installation and author’s answers ↗
- Project discussion — board orientation and 130XE installation ↗
- Technical discussion — Sophia 2 in the Atari 800XL ↗
- Pasiu — stereo description, schematics and installation ↗
- PokeyMAX author — chip overview and variants ↗
- PokeyMAX author — v4.5 installation guide ↗
- PokeyMAX — documentation and author’s notes ↗
- Lotharek — P-COVOX v2 overview and installation ↗
- FujiNet — official repository, Atari D:, P:, R: and N: devices ↗
- FujiNet — Atari connection and use with other SIO devices ↗
- FujiNet — supported Atari models ↗
- FujiNet — authors’ answers on 400/800 power and the N: driver ↗
- SIO2SD — project by Jakub Kruszona-Zawadzki and contributors ↗
- SIO2SD — supported formats, cards and virtual drives ↗
- SIO2SD — Polish user manual ↗
- KBr — SDrive-MAX repository and project instructions ↗
- KBr — SDrive-MAX connection, touchscreen and power ↗
- Jonathan Halliday — SIDE3 Loader features and limitations ↗
- Jonathan Halliday — SIDE3 Loader manual ↗
- Candle — SIDE3.3 project on PCBWay ↗
- MiscRetro — SUBCART memory, clock and sound emulation ↗
- MiscRetro — PBI cable for AVGCART/SUBCART ↗
- MiscRetro — ECI cable and compatible Atari models ↗
- tmp — AVGCART, the project on which SUBCART is based ↗
- Compy Shop — original Speedy 1050 and Mini-Speedy manual, scan at AtariOnline ↗
- Peter Bee and Compy Shop — original Speedy construction guide ↗
- Happy Computers — original Warp Speed manual, copy at AtariOnline ↗
- Atarimax — Happy 1050 installation guide, copy in the AtariOnline archive ↗
- Joy2B+ — project repository and button input handling ↗
- Joy2B+ — controller modification guide ↗
- Atari8Bit — MultiJoy8 board, schematic and components ↗
- Atari XC11 — manufacturer’s manual ↗
- Atari 820 — manufacturer’s manual ↗
- Atari 822 — manufacturer’s manual ↗
- Atari 825 — manufacturer’s manual ↗
- Atari 1020 — manufacturer’s manual ↗
- Atari 1025 — manufacturer’s manual ↗
- Atari 1027 — manufacturer’s manual ↗
- Atari Programmable Printer 1029 — Owner’s Manual, C025907-001 Rev. A ↗
- Atari XMM801 — manufacturer’s manual ↗
- Atari XDM121 — manufacturer’s manual ↗
- Atari CX22 Trak-Ball — manufacturer’s manual ↗
- Atari CX77 Touch Tablet — manufacturer’s manual ↗
- Atari CX85 Numeric Keypad — Field Service Manual ↗
- Atari 850 — manufacturer’s manual ↗
- Atari XEP80 — manufacturer’s manual ↗
- Atari 1030 — manufacturer’s manual ↗
- Atari XM301 — manufacturer’s manual ↗
- Atari SX212 — manufacturer’s manual ↗