Half-Duplex Mode Post Collision Issues - Half-Duplex Mode Post Collision Issues Description When the MAC function operates in half-duplex mode, these issues are observed after collisions: The MAC function continuously sends data out through the MII even when you do not send any data to the MAC function.No retransmit frame is available on the MAC transmit datapath when collision happens on half-duplex 10-Mbps MAC variant.The MAC function fails to copy the start-of-packet (SOP) of the subsequent frame after the retransmit frame into the retransmit buffer. This issue affects variants of MAC function operating in half-duplex mode. Resolution No workaround.This issue is fixed in version 11.0 of the Triple-Speed Ethernet MegaCore function. Custom Fields values: ['novalue'] Troubleshooting novalue True ['Ethernet'] ['FPGA Dev Tools Quartus II Software'] 11.0 10.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']