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 Robotics / Handy Board / 268
    more address lines on expansion board —Randy Sargent
   Hi Brian, When Fred and I designed the Rev 2.0 6.270 controller, we consciously made the expansion bus small and simple. For most expansion devices, the pre-decoded chip selects make more sense than sending all the address lines, since the latter (...) (28 years ago, 8-Apr-96, to lugnet.robotics.handyboard)
 

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