Critical Issue
Users may encounter the Intel® Stratix® 10 devices not functioning as expected when reconfiguring the FPGA by toggling the nCONFIG low OR, via JTAG
OR, when using Partial Reconfiguration (PR).
This issue may only occur if the design enables SEU detection on all configuration modes: i.e. ASx4, AVSTx8/x16/x32, JTAG
Once the issue is observed:
In the case of reconfiguration, you must power cycle the FPGA to recover.
In the case of PR, you can reconfigure the base design or power cycle the FPGA to recover.
If SEU detection is not required, disable SEU detection
If SEU detection is required, download and install the patch from the corresponding link below.
Then, regenerate the bitstream (RBF/JIC/RPD/POF) with the existing SOF.
Recompilation is NOT required.
Patch for Intel® Quartus® Pro version 20.1:
Download the version 20.1 patch 0.46 for Windows (.exe)
Download the version 20.1 patch 0.46 for Linux (.run)
Patch for Intel® Quartus® Pro version 20.2:
Download the version 20.2 patch 0.47 for Windows (.exe)
Download the version 20.2 patch 0.47 for Linux (.run)
Patch for Intel® Quartus® Pro version 20.3:
Download the version 20.3 patch 0.08 for Windows (.exe)
Download the version 20.3 patch 0.08 for Linux (.run)
This problem is fixed starting with the Intel® Quartus® Prime Pro Edition software version 20.4.