Article ID: 000073974 Content Type: Troubleshooting Last Reviewed: 11/30/2016

Why does the ALTFP_SINCOS IP not meet the target frequency in my design?

Environment

    Intel® Quartus® Prime Pro Edition
    Floating Point
    Floating Point Hardware 2 Combinatorial Intel® FPGA IP
    Floating Point Hardware 2 Multi-cycle Intel® FPGA IP
BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

Due to timing issues in the ALTFP_SINCOS IP, the ALTERA_FP_FUNCTIONS IP is the recommended megafunction to use for sine and cos functions. 

Related Products

This article applies to 3 products

Intel® Arria®
Intel® Cyclone®
Intel® Stratix®

1