Why does Intel® Stratix® 10 FPGA Remote System Upgrade reconfiguration sometimes fail when driving nCONFIG?

Description

Remote System Upgrade reconfigurations may sometimes fail and requires a power cycle of the Intel® Stratix 10 FPGA to recover the configuration.  This problem may be seen at a low probability while reconfiguration is repeated when driving nCONFIG.   

This problem applies to either the Active Serial Configuration modes or Avalon® streaming configuration modes.

Resolution

This problem is fixed starting with the Intel® Quartus® Prime Pro Edition Software v20.3.

To resolve this problem, download and install the latest device manager firmware for the Intel® Quartus® Prime Pro Edition Software  21.1/21.2/21.3/21.4/22.1/22.2/22.3. 

 

The latest device manager firmware is available from the following link: 

What is the latest device firmware for Intel® Agilex™ and Intel® Stratix® 10 devices?