Question: Referring to the Dot Matrix experiment, write a code that shows first 2 lines column from left are on from the given image in

Referring to the Dot Matrix experiment, write a code that shows first 2 lines column from left are on from the given image in the left 88 parts of the LED Matrix. The LED Matrix is connected to 8255 ports A (columns) and port B (rows), common kathod 000 B

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