FPGA Division

[guilio_2008]

I am trying to take a FXP Num. and Dem. convert it to I32, and use the division loop I found in a previous thread for division in FPGA.  When trying to conduct this task, the answer I get does not match was I should get when I take those values and divide normally.  Attach is my VI.  The values are defaulted in as examples of what I could expect for inputs.  Can this be done using that method or will I have to look at doing this a different way?

Thanks,

guilio

[Jeremy_B]

Hi,

What version of LabVIEW FPGA do you have?  If you have 8.6, you can just use the divide function in the numeric palette.  There is also a fixed point library for 8.5 and 8.6 which includes a divide function: https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000019LnBSAU&l=en-US