When using a simplex RX or TX channel in the Stratix®10 L- or H-Tile device, do I need to assign the preserve unused channel QSF to the unused RX/TX of the simplex channel? - When using a simplex RX or TX channel in the Stratix®10 L- or H-Tile device, do I need to assign the preserve unused channel QSF to the unused RX/TX of the simplex channel? Description If you intend to use the simplex TX/RX channels as duplex channels in future, you need to assign the preserve unused channel QSF to the unused RX/TX channel. Resolution There is no resolution to this subject. Custom Fields values: ['novalue'] Troubleshooting 14010227986 True ['L-Tile H-Tile Transceiver Native PHY Stratix® 10 FPGA IP'] ['FPGA Dev Tools Quartus® Prime Software Pro'] No plan to fix 19.2 ['Stratix® 10 GX FPGA', 'Stratix® 10 MX FPGA', 'Stratix® 10 SX FPGA', 'Stratix® 10 TX FPGA'] ['novalue'] ['novalue'] ['novalue']