Converting fix point to BCD.

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Converting fix point to BCD.

Postby sycho » Sun Sep 05, 2010 7:19 am

Hi, I am looking for a method to convert fix point values to BCD so that I can display the numbers on Spartan 3E LCD.

for example I have a 8 bit x register with the fix point value of 1.111 0000, 1.111 0000 represents 1.875 decimal value. So I am wondering if there is any algorithm that I can convert this fix point value into BCD and display the character 1 8 7 5 respectively.

So far what I can find is just converting integer representation of binary into BCD which is not exactly what I am looking for. Thanks in advance for anyone who can provide me with some help.
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