Article ID: 000084238 Content Type: Error Messages Last Reviewed: 06/16/2015

Error: "933.333" is not a valid memory speed grade

Environment

    Quartus® II Subscription Edition
BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

You may see the error message when you generate a UniPHY-based DDR3L IP with a memory device speed grade equal to or higher than 933.333Mhz.

Error: "933.333" is not a valid memory speed grade
Error: argument to math function didn't have numeric value    while executing "expr {double() (( - ) * ( - ) / ( - ))}"    invoked from within "return [expr {double() (( - ) * ( - ) / ( - ))}]" 

Resolution This issue is fixed in the Quartus® II software version 15.0.

Related Products

This article applies to 14 products

Stratix® V GX FPGA
Cyclone® V GT FPGA
Cyclone® V GX FPGA
Cyclone® V E FPGA
Cyclone® V SE SoC FPGA
Cyclone® V ST SoC FPGA
Cyclone® V SX SoC FPGA
Arria® V GT FPGA
Arria® V GX FPGA
Arria® V GZ FPGA
Arria® V ST SoC FPGA
Arria® V SX SoC FPGA
Stratix® V GT FPGA
Stratix® V GS FPGA

1

Need more help?

Contact support

Disclaimer

1

All postings and use of the content on this site are subject to Intel.com Terms of Use.