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Altera_Forum's avatar
Altera_Forum
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16 years ago

fixed point multiplication

Hi. I have a signed multiplication to perform in the following format: a(32.0) * b(2.30) Limitation of b(2.30):range from -1 to 1 FYI, i will only get the correct result whenever my out...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

can you give an example and how u declare the a, b and result? thanks

Besides, my result is very weird. e.g. 3 * 1 = 4.

code and vwf is attached. Pls comment on it.

However, when i perform 4.0 * 2.2, I get the correct result using the same code.

May i know why?