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Observer kianoosh5
Observer
3,206 Views
Registered: ‎06-15-2010

Proper way of using floating point core?

Hello everyone,

 

I am trying to add two 32 bit IEEE 754 standard floating point numbers. The thing is i am using the floating point core for virtex 5 and it works fine in simulation, but simulation does not match what happens on the FPGA chip?

 

 

What am i doing wrong? I wait for the core to signal Ready , but it seems it never does come high and at times it gives different results!

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Teacher eteam00
Teacher
3,204 Views
Registered: ‎07-21-2009

Re: Proper way of using floating point core?

What am i doing wrong?

 

If you don't know any techniques for debugging, this is a really good time to learn.

Got anyone close by who can teach you some of the basics?

 

-- Bob Elkind

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