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Altera_Forum
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8 years ago

How to use EAB in Flex10K devices

Hi there How to use EAB blocks in Flex10K devices for multiplication to save on resources..... Thanks very much. I would appreciate a quick response. Many thanks
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

I found that in the Synthesis option if I Ignore Carry Chain Buffers and select implementation to be in ROM/RAM then EAB gets used irrespective of if EAB is ON or OFF for multipliers. I want to minimise the resourse usage. Can any one explain why is this happening and I think if my some of multipliers can be implemented in EAB; it would help. Many thanks