Why does the Uncorrectable Error Count (ue_count) increase when a correctable error is injected in EMAC ECC and USB3.1 ECC?

Description

Due to an EMAC and USB3.1 Tx and Rx ECC problem, when the user injects a correctable error into the EDAC Driver, it is observed that both the correctable error count (ce_count) and the uncorrectable counter (ue_count) are increased. The correct behavior should be that only the ce_count is increased and the ue_count remains unchanged.

Resolution

Currently there is no workaround.

Additional Information

This issue is scheduled to be fixed in a future release of the Quartus® Prime Pro Edition Software.