Article ID: 000084640 Content Type: Error Messages Last Reviewed: 08/07/2023

Error: System.DUT.config_tl/APPS.config_tl: Signal tl_cfg_sts has width 73 on DUT.config_tl, but has width 123 on APPS.config_tl

Environment

    Quartus® II Subscription Edition
    Arria® V Hard IP for PCI Express Intel® FPGA IP
BUILT IN - ARTICLE INTRO SECOND COMPONENT
Description

In Arria® V and Cyclone® V Hard IP for PCI Express reference designs, if you set the parameter 'Number of functions' to a value greater than one in the APPS (Altera's DMA) component, Qsys will report the following error messages.

Error: System.DUT.config_tl/APPS.config_tl: Signal tl_cfg_sts has width 73 on DUT.config_tl, but has width 123 on APPS.config_tl.
Error: System.DUT.config_tl/APPS.config_tl: Signal cpl_pending has width 3 on DUT.config_tl, but has width 8 on APPS.config_tl.

Resolution

While Arria® V and Cyclone® V Hard IP for PCI Express cores support multi-function, the APPS component has a DMA engine that does not support multi-function.

This issue will not be fixed.

Related Products

This article applies to 8 products

Arria® V GT FPGA
Cyclone® V GX FPGA
Arria® V GX FPGA
Arria® V SX SoC FPGA
Arria® V ST SoC FPGA
Cyclone® V GT FPGA
Cyclone® V ST SoC FPGA
Cyclone® V SX SoC 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.