Due to a problem in the Intel® Quartus® Prime Software version 18.1 and earlier, the mac_eccstatus signal of the the Triple-Speed Ethernet Intel® FPGA IP core incorrectly flags both correctable and uncorrectable errors when the ECC protection feature is enabled.
Device Family: Intel® Arria® 10, Arria® V GZ, Stratix® V
Intel Software: Quartus Prime Pro, Quartus Prime Standard
Type: Errata
Area: Intellectual Property
Last Modified: January 23, 2020
Version Found: v17.1
Version Fixed: v19.1
Bug ID: 1506968625
IP: Triple-Speed Ethernet
Why the ECC error flag incorrectly asserted in the Triple-Speed Ethernet Intel® FPGA IP?
Description
Workaround/Fix
No work around to this problem exists.
This problem has been fixed in the Intel® Quartus® Prime Software version 19.1 or later.