finished project

  1. Kai Robinson

    4MB Macintosh II & IIx 30-pin SIMM's

    Project spearheaded by Phil Cranmer - I just did the Sprint Layout - the following is Phil's writeup While the Macintosh II and IIx were designed with sufficient address lines to handle up to 128MB of RAM in two banks of 4 SIMMs (giving a total of 8 slots), standards for DRAM chip design...
  2. Kai Robinson

    Logic Board - Macintosh SE Reloaded

    ** Due to eBay sellers such as 'svintag' and 'vintagix' taking the github files from the repo, strip all attributions and violate the CC-NC license, the github repo has been marked as private, permanently. No files or sprint layouts will be made avaliable publically. Anyone wishing to purchase a...