phothar Posted September 13, 2014 Report Share Posted September 13, 2014 http://retrocade.gadgetfactory.net/index.php?n=Main.RetroCadeMegaWing hi i want to buy this FPGA board(from link) for my final year project. my project is digital alarm clock using VHDL is that board can do my project? i want to know VHDL code for this plz help me Link to comment Share on other sites More sharing options...
SteveD Posted September 17, 2014 Report Share Posted September 17, 2014 Hi,the short answer is yes, the retrocade wing could be used to build a digital alarm clock. The display would be very small. Have you considered using one of these? http://www.gadgetfactory.net/logicstart-megawing/It has a much larger LED display. Easier to see night and day. Functionally you will need:1) Oscillator pulsing at 1Hz. Research the Spartan DCM module.2) Some counters, e.g. hours, minutes3) Display control logic e.g. binary to 7 segment converter, display multiplexer. Most digital electronics texts will show you how. Wakerleys "Digital Design" (4th ed) is an excellent source. Link to comment Share on other sites More sharing options...
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