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Original backup tapes owned by Dutchman2000, obtained by Atarimania.
Documentary research and PDF layout by Laurent Delsarte.
Latest additions log
2025-04-25 added BKUP-1983-03-18-MEMO-0006A-E;The Software Implementation of Parallel Device Handlers and Drivers, 1983-03-18 Version, Unknown Revision
2025-04-25 added BKUP-1983-03-30-MEMO-0007A-2;The Software Implementation of Parallel Device Handlers and Drivers, 1983-03-30 Version, Unknown Revision
2025-04-25 added BKUP-1984-02-15-MEMO-0008A-8;The Software Implementation of Parallel Device Handlers and Drivers, 1984-02-15 Version, Revision 2
2025-04-25 added BKUP-1984-02-22-MEMO-0009A-F;The Software Implementation of Parallel Device Handlers and Drivers, 1984-02-22 Version, Revision 3
2025-04-25 added BKUP-1984-05-10-MEMO-0010A-7;The Software Implementation of Parallel Device Handlers and Drivers, 1984-05-10 Version, Revision A
2025-04-25 added BKUP-1984-05-22-MEMO-0011A-2;The Software Implementation of Parallel Device Handlers and Drivers, 1984-05-22 Version, Revision B
2025-04-17 added BKUP-1983-06-03-MEMO-0005A-0; Atari 1080 Classnet, External Reference Specification
2025-04-06 added BKUP-1983-03-04-MEMO-0004A-2; Atari Central, Functional Requirements Specification, Revision B
2025-04-05 added BKUP-19XX-XX-XX-MANU-0002B-8; superseding BKUP-19XX-XX-XX-MANU-0002A-9; Atari DS800/LNBUG User's guide
2025-03-23 added BKUP-1983-08-29-MEMO-0003A-E; Future Strategy
2025-03-23 added BKUP-1983-08-01-MEMO-0002A-D; Atari Products Company Future
2025-03-22 added BKUP-19XX-XX-XX-MANU-0002A-9; Atari DS800/LNBUG User's guide
2025-03-05 added BKUP-1984-02-01-SOFT-0006A-3; Atari Translator, Version 3, Configured for PAL TV systems, Side B
2025-03-05 added BKUP-1984-02-01-SOFT-0005A-A; Atari Translator, Version 3, Configured for PAL TV systems, Side A
2025-03-05 added BKUP-1983-11-04-SOFT-0004A-2; Atari Translator, Version 2, Configured for the 1450XLD, Side B
2025-03-05 added BKUP-1983-11-04-SOFT-0003A-7; Atari Translator, Version 2, Configured for the 1450XLD, Side A
2025-03-05 added BKUP-1983-09-20-SOFT-0002A-9; Atari Translator, Version 1, Side B
2025-03-05 added BKUP-1983-09-20-SOFT-0001A-8; Atari Translator, Version 1, Side A
2025-02-26 added BKUP-19XX-XX-XX-MEMO-0001A-C; Initial note from Greg RIKER on a translator for the 1200XL
2025-02-25 added BKUP-19XX-XX-XX-MANU-0001A-B; Atari Home computer operating system usage guidelines
2025-04-25
The Software Implementation of Parallel Device Handlers and Drivers, 1983-03-18 Version, Unknown Revision
BKUP-1983-03-18-MEMO-0006A-E (PDF version)
BKUP-1983-03-18-MEMO-0006A-E (raw TXT version)
Keywords:
#Atari #8bit #6502
#600XL #800XL #1201XL #1250XLD #1400XL #1450XLD
#Parallel #PBI #Handler #Driver
The Software Implementation of Parallel Device Handlers and Drivers, 1983-03-30 Version, Unknown Revision
BKUP-1983-03-30-MEMO-0007A-2 (PDF version)
BKUP-1983-03-30-MEMO-0007A-2 (raw TXT version)
Keywords:
#Atari #8bit #6502
#600XL #800XL #1201XL #1250XLD #1400XL #1450XLD
#Parallel #PBI #Handler #Driver
The Software Implementation of Parallel Device Handlers and Drivers, 1984-02-15 Version, Revision 2
BKUP-1984-02-15-MEMO-0008A-8 (PDF version)
BKUP-1984-02-15-MEMO-0008A-8 (raw TXT version)
Keywords:
#Atari #8bit #6502
#600XL #800XL
#Parallel #PBI #Handler #Driver
The Software Implementation of Parallel Device Handlers and Drivers, 1984-02-22 Version, Revision 3
BKUP-1984-02-22-MEMO-0009A-F (PDF version)
BKUP-1984-02-22-MEMO-0009A-F (raw TXT version)
Keywords:
#Atari #8bit #6502
#600XL #800XL
#Parallel #PBI #Handler #Driver
The Software Implementation of Parallel Device Handlers and Drivers, 1984-05-10 Version, Revision A
BKUP-1984-05-10-MEMO-0010A-7 (PDF version)
BKUP-1984-05-10-MEMO-0010A-7 (raw TXT version)
Keywords:
#Atari #8bit #6502
#600XL #800XL
#Parallel #PBI #Handler #Driver
The Software Implementation of Parallel Device Handlers and Drivers, 1984-05-22 Version, Revision B
BKUP-1984-05-22-MEMO-0011A-2 (PDF version)
BKUP-1984-05-22-MEMO-0011A-2 (raw TXT version)
Keywords:
#Atari #8bit #6502
#600XL #800XL #1450XLD
#Parallel #PBI #Handler #Driver
2025-04-17
Atari 1080 Classnet, External Reference Specification
BKUP-1983-06-03-MEMO-0005A-0 (PDF version)
BKUP-1983-06-03-MEMO-0005A-0 (raw TXT version)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL #600XL #800XL #1400XL #1450XLD #1600
#MECC #Network #Client #Server
#OS #NOS #Education #ClassRoom
2025-04-06
Atari Central, Functional Requirements Specification, Revision B
BKUP-1983-03-04-MEMO-0004A-2 (PDF version)
BKUP-1983-03-04-MEMO-0004A-2 (raw TXT version)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL
#835 #1030 #810 #1050
#Online #CompuServe #PreInternet
2025-04-05
Atari DS800/LNBUG User's guide
BKUP-19XX-XX-XX-MANU-0002B-8 (PDF version)
BKUP-19XX-XX-XX-MANU-0002B-8 (raw TXT version)
Keywords:
#Atari #8bit #6502
#400 #800 #DS800 #VCS #2600
#VAX #PDP11
#Develop #Debug #Cartridge #LNBUG
2025-03-23
Atari Products Company Future
BKUP-1983-08-01-MEMO-0002A-D (PDF version)
BKUP-1983-08-01-MEMO-0002A-D (raw TXT version)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL
Future Strategy
BKUP-1983-08-29-MEMO-0003A-E (PDF version)
BKUP-1983-08-29-MEMO-0003A-E (raw TXT version)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL
2025-03-22
Atari DS800/LNBUG User's guide
BKUP-19XX-XX-XX-MANU-0002A-9 (PDF version)
BKUP-19XX-XX-XX-MANU-0002A-9 (raw TXT version)
Keywords:
#Atari #8bit #6502
#400 #800 #DS800 #VCS #2600
#VAX #PDP11
#Develop #Debug #Cartridge #LNBUG
2025-03-05
Atari Translator, Version 1, Side A
BKUP-1983-09-20-SOFT-0001A-8 (PDF version)
BKUP-1983-09-20-SOFT-0001A-8 (raw TXT version)
BKUP-1983-09-20-SOFT-0001A-8 (other files)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL #800XL
#OS #REV.A #REV.B #REV.10 #REV.11 #REV.1 #REV.2
#NTSC #Translator
Atari Translator, Version 1, Side B
BKUP-1983-09-20-SOFT-0002A-9 (PDF version)
BKUP-1983-09-20-SOFT-0002A-9 (raw TXT version)
see BKUP-1983-09-20-SOFT-0001A-8 (other files)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL #800XL
#OS #REV.A #REV.B #REV.10 #REV.11 #REV.1 #REV.2
#NTSC #Translator
Atari Translator, Version 2, Configured for the 1450XLD, Side A
BKUP-1983-11-04-SOFT-0003A-7 (PDF version)
BKUP-1983-11-04-SOFT-0003A-7 (raw TXT version)
BKUP-1983-11-04-SOFT-0003A-7 (other files)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL #800XL #1400XL #1450XLD
#OS #REV.A #REV.B #REV.10 #REV.11 #REV.1 #REV.2
#NTSC #Translator
Atari Translator, Version 2, Configured for the 1450XLD, Side B
BKUP-1983-11-04-SOFT-0004A-2 (PDF version)
BKUP-1983-11-04-SOFT-0004A-2 (raw TXT version)
see BKUP-1983-11-04-SOFT-0003A-7 (other files)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL #800XL #1400XL #1450XLD
#OS #REV.A #REV.B #REV.10 #REV.11 #REV.1 #REV.2
#NTSC #Translator
Atari Translator, Version 3, Configured for PAL TV systems, Side A
BKUP-1984-02-01-SOFT-0005A-A (PDF version)
BKUP-1984-02-01-SOFT-0005A-A (raw TXT version)
BKUP-1984-02-01-SOFT-0005A-A (other files)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL #800XL #1400XL #1450XLD
#OS #REV.A #REV.10 #REV.11 #REV.1 #REV.2
#PAL #Translator
Atari Translator, Version 3, Configured for PAL TV systems, Side B
BKUP-1984-02-01-SOFT-0006A-3 (PDF version)
BKUP-1984-02-01-SOFT-0006A-3 (raw TXT version)
see BKUP-1984-02-01-SOFT-0005A-A (other files)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL #800XL #1400XL #1450XLD
#OS #REV.A #REV.10 #REV.11 #REV.1 #REV.2
#PAL #Translator
2025-02-26
Initial note from Greg RIKER on a translator for the 1200XL
BKUP-19XX-XX-XX-MEMO-0001A-C (PDF version)
BKUP-19XX-XX-XX-MEMO-0001A-C (raw TXT version)
BKUP-19XX-XX-XX-MEMO-0001A-C (other files)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL
#OS #REV.B #REV.10 #REV.11
#NTSC #Translator
2025-02-25
Atari Home computer operating system usage guidelines
BKUP-19XX-XX-XX-MANU-0001A-B (PDF version)
BKUP-19XX-XX-XX-MANU-0001A-B (raw TXT version)
Keywords:
#Atari #8bit #6502
#400 #800 #1200XL #600XL #800XL #1400XL #1450XLD
#OS #Bug #REV.A #REV.B #REV.10 #REV.11 #REV.1 #REV.2
#NTSC #PAL #BASIC #DOS2 #DOS3