The following variants of Intel® Low Latency Ethernet 10G MAC example design may fail timing when number of channel more than or equal to 7.
1. 10M/100M/1G/10G Ethernet
2. 10M/100M/1G/10G Ethernet with 1588
3. 1G/10G Ethernet
4. 1G/10G Ethernet with 1588
Device Family: Intel® Arria® 10 GX, Arria® V, Intel® Stratix® 10, Stratix® V
Type: Answers
Area: Intellectual Property
Last Modified: July 24, 2017
Version Found: v16.1
Version Fixed: v17.0
Bug ID: FB: 414238;
Why Low Latency Ethernet 10G MAC 10M/100M/1G/10G Example Design may fail timing on multiple channels?
Description
Workaround/Fix
This issue has been fixed in Quartus® Prime software versions 17.0 and onwards.