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−The board in this directory is a 5x5 keyswitch matrix meant to be connected to
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−the Calypso chip's keypad interface (KBR and KBC lines), or more specifically
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−to the corresponding group of pins on the expansion interface on iWOW DSK or
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−FC Caramel2 boards.
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−
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−The 5x5 keyswitch matrix itself is fully generic, but PCB silk screen labels
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−next to each button assign logical meanings that correspond to TI's original
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−D-Sample keypad layout.