Why is the nINIT_DONE signal always stuck in a HIGH state when using the Reset Release Intel® FPGA IP in all Intel Agilex® devices? - Why is the nINIT_DONE signal always stuck in a HIGH state when using the Reset Release Intel® FPGA IP in all Intel Agilex® devices? Description Due to a problem with the Reset Release Intel® FPGA IP in the Intel® Quartus® Prime Pro Edition Software version 20.3 and earlier, the nINIT_DONE signal is always stuck in a HIGH state when using all Intel Agilex® devices. Resolution To fix this problem, recompile the design in the Intel® Quartus® Prime Pro Edition Software starting from version 20.4. The Intel® Quartus® Prime Pro Edition Software version 20.4 allows the SOF generated from software version 20.3 and below to program into all Intel Agilex® FPGAs. However, the Intel® Quartus® Prime Pro Edition Software will report a critical warning message if you try to program the SOF generated from version 20.3 and below through a command line. The following critical warning message will not be reported if you use the Intel® Quartus® Prime Software Programmer. Critical Warning: The SOF provided is generated using Intel® Quartus® Prime Pro Edition software version 20.3 and below. Kindly recompile the design on Intel® Quartus® Prime Pro Edition software version 20.4 and above. Using SOF generated in Intel® Quartus® Prime Pro Edition software version 20.4 and above will cause the output of the Reset Release Intel® FPGA IP to behave abnormally. Custom Fields values: ['novalue'] Troubleshooting 22011712537 False ['User Reset and Clock Gate Stratix® 10 FPGA IP'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 20.4 20.1 ['Agilex™ 7 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue'] - 2023-03-16

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