retrocomputing

x868k.com / retro /

6502
- Opcode Matrix2018-11-05
- Quick Reference2024-08-28
Apple II
- File Format
  - DOS 3 Disk Format2017-06-17
Apple II GS
- Pinout
  - Monitor2015-12-01
Apple Macintosh
- MacPaint Viewer2024-10-07
Atari 400 800 XL XE
- File Format
- Peripheral
  - 1020 Plotter
    - Commands2017-12-16
    - Mastering the Atari 1020 Plotter2017-12-16
- Pinout
- Programming
  - ACTION!2023-06-01
  - RAM/ROM Control On An XL/XE Computer2024-03-05
- Table
  - ATASCII Character Set2024-04-18
- Technical
  - The Boot Process2015-07-30
  - Disk File Structure (Atari DOS)2015-07-22
Atari Jaguar
- Pinout
  - AV (Audio Video)2018-10-21
Atari ST
- App
- Pinout
  - Monitor2017-12-07
  - SC1435 Monitor: RGB Input2015-12-24
- Programming
  - TOS API2024-04-30
Commodore 64
- Pinout
  - Video2015-07-22
  - Serial2015-07-22
Commodore Amiga
- Pinout
  - 1080 Monitor: RGB Input2015-12-01
CP/M
- Library Viewer2024-09-05