Error(22730): RAM Primitive "dut|dut|dcore|hptxs|hptxs_rx|tag_complete|wwr_ram|auto_generated|altera_syncram_impl1|ram_block2a0" parameter operation_mode value QUAD_PORT is no longer supported for the target device.

Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 23.1. the following error will occur when enabling HPTXS in the L-tile and H-tile Avalon® Memorymapped Intel® FPGA IP for PCI Express* Design Example.

• Error(22730): RAM Primitive "dut|dut|dcore|hptxs|hptxs_rx|tag_complete|wwr_ram|auto_generated|altera_syncram_impl1|ram_block2a0" parameter operation_mode value QUAD_PORT is no longer supported for the target device

To avoid the fitter error, add the following line to the quartus.ini present in the project directory:

skip_nd_sqp_power_temp_check=on

If you do not already have a quartus.ini file, use the text editor and create this file in your project directory, then add the above line. 

This will allow you to compile without errors.