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Altera_Forum
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14 years ago

How to display 4 numbers on 7 segmnet in verilog

Hi everybody! I'm write a program to display 4 number(6,7, 8,9) on 7seg of Cyclone III FPGA Development Board its image here (http://www.altera.com/products/devkits/altera/kit-cyc3.html) ...
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Altera_Forum
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14 years ago

You need a look-up table to determine which of the 7 segments to turn on or off depending on the number you want to display, and use the m1 to m4 signals to select which digit you want to control. By switching fast enough between those 4 digits you'll give the illusion that all 4 are on simultaneously.