VHDL codes for 8-bits convert to 2 bcd

[aviro25]

helloo....could someone please help me to create and 8 bits number convert to bcd so i could display it onto 2 7-segment display

 

[jrz126]

You should make it so that the 4 bits control 1 7-seg. display. Then seperate your 8 bit number into 2 digits. (2 numbers ranging from 0 to 9).

Your VHDL truth table will only have 16 rows. compared to 256 rows if you combine the 2 digits.

There's plenty of info on the web about this

 

[srimannarayanakarthik]

the above idea is good to reduce the leght.u can use 'generic' command to reduce the length of program

 

[aviro25]

thanks so much