8bits to 7segments bcd decoder

W

wandrade

Hi, i've search all over the internet but didnt found what in needed or the ways to do it, i need a 8bits bcd decoder:
VHDL code where i put a 8bit number on the input and on the output ill atatch a 3 digits 7segments display that shows this number
the dosplay has common segments (same input for each segment of every digit) and 1 input to turn on each digit

sorry for my bad english
 
N

Nicolas Matringe

Le 23/11/2012 00:26, wandrade a écrit :
Hi, i've search all over the internet but didnt found what in needed or the ways to do it, i need a 8bits bcd decoder:
VHDL code where i put a 8bit number on the input and on the output ill atatch a 3 digits 7segments display that shows this number
the dosplay has common segments (same input for each segment of every digit) and 1 input to turn on each digit

sorry for my bad english
Well basically what you need is a binary-to-BCD converter followed by
three BCD-to-7-segments decoders.
The most tricky part would be the converter

Nicolas
 

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