Knowledge Base Article

Why does the CORDIC Intel® FPGA IP report different latency numbers when compiled in different versions of the Intel® Quartus® Prime Software?

Description

Due to the improvements in the Intel® Quartus® Prime Pro Edition Software version 23.1 and later, the CORDIC Intel® FPGA IP may report different latency numbers for the same configuration of the CORDIC Intel® FPGA IP.

Resolution

To workaround this problem, use the combined goal option in the performance tab and enter the required frequency and latency to obtain compatibility with previous versions of the IP.

Updated 3 months ago
Version 2.0
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