expansion

  1. C

    Expansion Memory Cards and Speed Limitations above 5MB on the Macintosh Portable

    I'm currently in the process of developing RAM cards for my Portable. I have successfully created a 4MB and 8MB card and both work and boot. However, I am trying to understand the issues with slow access speeds when more than 5MB are in play (1MB on the board, 4 MB on the card). Initially I...
  2. PotatoFi

    BlueSCSI 1.1a Expansion Slot Bracket for SE and SE/30

    Hey TinkerDifferent! I'm very excited to finally release my latest printed bracket design, which mounts the BlueSCSI 1.1a in the Expansion Slot on a Macintosh SE or SE/30! The main goal of this bracket is to make the microSD card as easily accessible as possible, while keeping your Mac fully...