They have finally arrived: 4-inch wafers from the 1980s (the one in the middle is from rockwell).
So my boring computer chatter becomes a more tangible experience 😄

#retrocomputing

@comonda84 So which chips are on the wafers?
@rhialto It should be random picks of CPUs, Logic, Test pattern, and Memory.
I lack a suitable magnifying glass or macro lens for my camera, so currently I can't tell... hopefully that will change soon 🔬