XON Pause Frames are Sent when Receive FIFO Buffer is Congested - XON Pause Frames are Sent when Receive FIFO Buffer is Congested Description This errata affects the Triple-Speed Ethernet MegaCore function. The MAC function sends XON pause frame instead of XOFF pause frame when the receive FIFO buffer is almost full. This issue affects all designs with full-duplex flow control enabled. Resolution This issue has no workaround.This issue is fixed in version 11.1 SP2 of the Triple-Speed Ethernet MegaCore function. Custom Fields values: ['novalue'] Troubleshooting novalue True ['Ethernet'] ['FPGA Dev Tools Quartus II Software'] 11.1.2 11.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']