Auto-Negotiation Could Not Complete in 1000BASE-X PCS Function - Auto-Negotiation Could Not Complete in 1000BASE-X PCS Function Description When you enable auto-negotiation on the 1000BASE-X PCS function and link synchronization is acquired, the auto-negotiation process could not complete. This issue affects 1000BASE-X PCS function designs with the auto-negotiation option enabled. Resolution To avoid this issue, set the HD bit in the dev_ability register to 1. This issue will be fixed in a future version of the Triple Speed Ethernet MegaCore function. Custom Fields values: ['novalue'] Troubleshooting novalue True ['Ethernet'] ['FPGA Dev Tools Quartus II Software'] novalue 10.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']