Why does my Dynamic Reconfiguration project generate a critical warning when the F-Tile Ethernet Multirate FPGA IP has both auto-negotiation and link training enabled? - Why does my Dynamic Reconfiguration project generate a critical warning when the F-Tile Ethernet Multirate FPGA IP has both auto-negotiation and link training enabled? Description Due to a problem in the Quartus® Prime Pro Edition Software version 23.4, dynamic reconfiguration projects containing the F-Tile Ethernet Multirate FPGA IP with ANLT enabled will generate critical warnings. These warnings will be of the form shown below: Critical Warning (22976): Dynamic Reconfiguration controller IP specification is missing for IP or IPs {loop_dut[0].u0|eth_f_dr_0|U_base_profile|eth_f_0, loop_dut[0].u0|eth_f_dr_0|U_sec_profile1|sec_profile_1}. Use IP_COLOCATE assignment to specify a Dynamic Reconfiguration controller IP. Resolution To work around this problem, add IP_COLOCATE assignments to your project’s QSF file for the base and each secondary profile of your F-Tile Ethernet Multirate FPGA IP instance. An example of these assignments is shown below: set_instance_assignment -name IP_COLOCATE F_TILE -from dr_dut|dr_f_0 -to IP_INST[0].hw_ip_top|dut|eth_f_dr_0|U_base_profile|eth_f_0 -entity eth_f_hw set_instance_assignment -name IP_COLOCATE F_TILE -from dr_dut|dr_f_0 -to IP_INST[0].hw_ip_top|dut|eth_f_dr_0|U_sec_profile*|sec_profile_* -entity eth_f_hw Where * indicates the number of the secondary profile. This problem has been fixed in version 24.1 of the Quartus® Prime Pro Edition Software. Custom Fields values: ['novalue'] Troubleshooting 14020830465 False ['F-Tile Ethernet Multirate IP'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 24.1 23.4 ['Agilex™ 7 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']