Why am I seeing accuracy results greater than specified with the F-tile Ethernet Multirate IP with a 100GE-4 or 200GE-4 profile without FEC and with PTP enabled?

Description

Due to a problem starting in the Quartus® Prime Pro Edition Software version 22.2, the accuracy results represented by the RX and TX Timestamp Interface can be larger than specified when using either the 100GE-4 without RSFEC and with PTP enabled or the 200GE-4 Reconfig Group without RSFEC and with PTP enabled.

Resolution

There is no workaround for this problem.

This problem was fixed in version 25.1 of the Quartus® Prime Pro Edition Software.