AR# 43057: LogiCORE IP 10-Gigabit Ethernet MAC v10.2 - Errors inserted when transmitting frames of almost max length
LogiCORE IP 10-Gigabit Ethernet MAC v10.2 - Errors inserted when transmitting frames of almost max length
In the 10-Gigabit Ethernet MAC v10.2 and earlier versions of the core, errors are sometimes inserted on the frame transmitted after an almost max (jumbo) sized frame is transmitted. This behavior is seen when transmitting back-to-back frames with jumbo frames disabled.
In v10.2 rev1 update and later versions of the LogiCORE IP 10-Gigabit Ethernet MAC, this issue has been resolved. This issue is not seen in the v11.1 and later cores that use the AXI user interface. To download the rev1 update, see (Xilinx Answer 40627).