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OSH Park
Profile for Gracana
Shared projects
Apple II Prototyping Card
by
2
layer board of
7.01x3.06
inches
(177.95x77.60
mm).
Shared on
June 10th, 2017 19:59.
2 input and 2 output ports, plus memory mapped in slot-specific io space and expansion memory space. All signals broken out, data buffered, chip selects and /r and /w signals available.