Ultimate 1MB – Atari Projects

Explore SpartaDOS X on an Atari 8-bit Computer (15-30 mins)

January 5, 2021 moorejh Software

Task: Explore SpartaDOS X on an Atari 8-bit Computer Needed: Altirra or Atari 8-bit computer with 64k of memory Time: 15-30 mins Introduction I have previously posted about the different Disk Operating Systems (DOS) which were available back in the 1980. These are fun to

Purchase and Install an Ultimate 1MB Board for Your Atari 800XL (1-3 hours)

December 30, 2020 moorejh Hardware, Modifications

Task: Purchase and Install an Ultimate 1MB Board for Your Atari 800XL Needed: Web browser, soldering iron, drill, U1MB board Time: 1-3 hours Introduction Modifications or mods are a great way to expand what your Atari 8-bit computer can do. The Ultimate 1MB (U1MB) mod