Device Family: Intel® Stratix® 10

Type: Answers

Area: Component


Last Modified: October 11, 2018
Version Found: v18.1
Bug ID: FB: 596795;

Is there any known issue with Intel® Stratix® 10 Single Event Upset (SEU) in Intel® Quartus® Prime Pro software version 18.1?

Description

You may encounter the following failure when using Single Event Upset (SEU) feature in Intel® Quartus® Prime Pro software version 18.1:

1. After performing Partial Reconfiguration (PR), the SEU error detection on the PR region will not function as expected.

2. If SEU error detection happened in both priority and non-priority region (when you enable Priority Scrubbing), the first SEU error message read out from the queue is the error from non-priority region.

Workaround/Fix

1. The SEU error detection operation for non-PR region is not impacted, however there is no workaround for the PR region.  This issue is schedued to be fixed in a future version of the Intel Quartus Prime Pro software. 

2. When using Intel Quartus Prime Pro software version 18.1, always monitor the last SEU error message read out from the queue if you are concerned about the error detected in a priority region. This issue is scheduled to be fixed in a future version of the Intel Quartus Prime Pro software. After the fix, the first SEU error message read out from the queue will be the error detected in priority region.