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Application Note: CoolRunner-II CPLD
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Implementing Keypad Scanners with CoolRunner-II
XAPP512 (v1.0) April 4, 2005
Summary
This application note provides a functional description of Verilog source code for a keypad scanner. The code is used to target the lowest density, 32-macrocell CoolRunnerTM-II XC2C32A CPLD device in a CP56 pack...
