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Altera_Forum
Honored Contributor
12 years agolpm_divide use for division with more than 64 bit
Hello everyone, I am want to divide two 96 bit unsigned integer signals (std_logic_vector). For this I use the MagaWizard Plug-In Manager and the lpm_divide IP in quartus10.1. When compiling ...
Altera_Forum
Honored Contributor
12 years agoIf my calculator isn't broken, 2^80 nanoseconds is about 38 million years. Are you sure you need so big numbers? Especially if you are working with relative time intervals, you can safely assume that your values will be much lower than 96 bits, and use a smaller divider.