Are there any issues when a host CPU triggers full chip reconfiguration via PCIe or when using CvP for Intel® Stratix® 10 devices in Intel® Quartus® Prime Pro Edition software version 20.3?

Due to a problem in the Avalon® -MM Intel® Stratix® 10 Hard IP for PCI Express® IP core in Intel® Quartus® Prime Pro Edition software version 20.3, you may see following issues:

1. PCIe BARs are not accessible after core configuration in Configuration via Protocol (CvP) design;

2. Host system hangs and auto restarts when host CPU triggers full-chip reconfiguration via PCIe, such as Remote System Update (RSU) over PCIe.

This issue has been fixed in Intel® Quartus® Prime Pro Edition software version 20.4 and later.

You can also install the following patch for Intel® Quartus® Prime Pro Edition software version 20.3, :

quartus-20.3-0.28-readme.txt

quartus-20.3-0.28-linux.run

quartus-20.3-0.28-windows.exe