Hardware Design--DMA Board
I designed, built, and used this DMA board while completing the hardware
design requirements for the M.S. Computer Engineering degree. This
is the first of 3 pages diagramming the circuit.
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I exercised the DMA board with assembler code which also drove a graphics
board, producing abstract animated art. I did not design the graphics
board, but consolidated its circuit diagram onto the single page below.
In the process I discovered a way to double its speed with a minor design
change.
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