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12748 Discussions

Divide Error

Altera_Forum
Honored Contributor II
‎03-22-2005 07:08 PM
1,122 Views

If you generate an SOPC builder system with a /s processor and the hardware divide enabled, and then subsequently regenerate with a /e processor (leaving the hardware divide box checked), then the divide emulation will not work correctly. Apparently the hardware divide checkbox disables divide emulation for all processors. To restore the divide operataor, you must regenerate with a /s processor and the hardware divide disabled, and then subsequently regenerate with a /e processor.

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