Why can't I connect the transceiver reconfig_to/from_xcvr ports between the Reconfiguration Controller and the 1G/10GbE and 10GBASE-KR PHY IP in the Platform Designer on Stratix® V GX devices using the Quartus® II software v2.1 and earlier? - Why can't I connect the transceiver reconfig_to/from_xcvr ports between the Reconfiguration Controller and the 1G/10GbE and 10GBASE-KR PHY IP in the Platform Designer on Stratix® V GX devices using the Quartus® II software v2.1 and earlier? Description It is not possible to connect the transceiver reconfig_to /from _xcv r ports between the reconfiguration controller and the 1G/10GbE and 10GBASE-KR PHY IP in the Platform Designer on Stratix® V GX devices due to a bug in the Quartus® II software v12.1 and earlier. Resolution To work around this problem, export the reconfig_t o/from _xcvr ports of the transceiver Reconfiguration Controller and the 1G/10GbE and 10GBASE-KR PHY IP and connect in your RTL. This problem is fixed in the Quartus II software v13.0. Custom Fields values: ['novalue'] Troubleshooting 2205798165 False ['novalue'] ['FPGA Dev Tools Quartus II Software'] 13.0 12.1 ['Stratix® V GX FPGA'] ['novalue'] ['novalue'] ['novalue']