[INTEL (ALTERA)] Error: altera_axi4lite_slave: Missing required signals: awprot, arprot what to do

Project scenario:

Due to an issue with Intel® Quartus® Prime Standard Edition software 22.1.2 and earlier, you may see this error in the "Signals and Interfaces" section of the Platform Designer Component Editor. This error occurs if both awprot and arprot signals are not added under the AXI4Lite slave interface. This error occurs even though these signals are optional according to the AMBA AXI protocol specification.


solution:

Add awprot and arprot signals under the AXI4Lite interface.

This issue is fixed starting with Intel® Quartus® Prime Standard Edition software version 23.1.

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Origin blog.csdn.net/sqqwm/article/details/135254463