Why does the QSF assignment get re-ordered after the IP upgrade in the Quartus® Prime Pro Edition Software version 24.1? - Why does the QSF assignment get re-ordered after the IP upgrade in the Quartus® Prime Pro Edition Software version 24.1? Description As FPGA Intellectual Property (IP) solutions have replaced Nios® V Processor for FPGA for Nios II Processor for FGPA from the Quartus® Prime Pro Edition Software version 24.1, you may encounter that the QSF assignments in your project could be re-ordered after an IP upgrade to the Quartus® Prime Pro Edition Software version 24.1 resulting in a timing violation after the upgrade. List of IPs affected: H-tile Hard IP Ethernet Intel FPGA IP (Example Design) E-tile Hard IP Ethernet Intel FPGA IP (Example Design) E-tile Hard IP Agilex™ 7 Design Example F-tile Dynamic Reconfiguration Suite FPGA IP Low Latency 100G Ethernet Stratix® 10 FPGA IP 25G Ethernet Stratix® 10 FPGA IP Low Latency E-tile 40G Ethernet FPGA IP Low Latency 50G Ethernet FPGA IP Design Example (Stratix® 10 Device) Stratix® 10 10GBASE-KR PHY IP E-tile Dynamic Reconfiguration FPGA IP Design Example Stratix® 10 10GBASE-KR PHY IP Ethernet Subsystem FPGA IP Arria® 10 Transceiver Native PHY SDI II FPGA IP (Applicable only to Design Example) HDMI FPGA IP (Applicable only to Design Example) DisplayPort FPGA IP (Applicable only to Design Example) F-tile included in the design Resolution A patch is available to fix this problem for the Quartus® Prime Pro Edition Software version 24.1. Download and install Patch 0.14 from the appropriate link below. Download patch 0.14 for Windows (quartus-24.1-0.14-windows.exe) Download patch 0.14 for Linux (quartus-24.1-0.14-linux.run) Download the Readme for patch 0.14 (quartus-24.1-0.14-readme.txt) This problem is fixed beginning with the Quartus Prime Pro Edition software version 24.2. Custom Fields values: ['novalue'] Troubleshooting 14021769475 False ['Nios V/g Processor IP'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 24.2 24.1 ['Agilex™ 7 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']