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Altera_Forum's avatar
Altera_Forum
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18 years ago

Carry Look-Ahead Counter

Where it is possible to take an *hdl - example of 24 bit Carry Look-Ahead Counter?
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Hello,

a synchronous counter inferred from an expression like CNT <= CNT + 1 can't but using carry look-ahead to my opinion. You specify the behaviour, the FPGA compiler has to know how-to.

Regards,

Frank