Why the RTL simulation is failing with PHY Lite for Parallel Interfaces Intel Agilex® 7 FPGA IP?

Description

Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 22.4, you might see the errors below when simulating the PHY Lite for Parallel Interfaces Intel Agilex® 7 FPGA IP with Input direction of the data pins in the group.

[6625000000] Group0 -- READ, Repeat #0, Transfer #0: Expected: e0f0e3203e0f0e32 vs Actual: xxxxxxxx0000xxxx
[6630000000] Group0 -- READ, Repeat #0, Transfer #1: Expected: e07871901e078719 vs Actual: xxxxxxxxxxxxxxxx

Resolution

To work around this problem, change the Pin type setting to Bidirectional mode to perform PHYlite simulation correctly.

This problem has been fixed starting with the Intel® Quartus® Prime Pro Edition Software version 23.1.