Why Low Latency Ethernet 10G MAC 10M/100M/1G/10G Example Design may fail timing on multiple channels?

Description

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

Resolution

This issue has been fixed in Quartus® Prime software versions 17.0 and onwards.