Why does the tx_datak signal refer to received data for the Arria® V, Cyclone® V, and Stratix® V devices in the Altera Transceiver PHY IP User Guide? - Why does the tx_datak signal refer to received data for the Arria® V, Cyclone® V, and Stratix® V devices in the Altera Transceiver PHY IP User Guide? Description Due to mistakes in "Table 9-12: Avalon-ST TX Interface Signals" and "Table 11-8: Avalon-ST TX Interface" of the Altera® Transceiver PHY IP Core User Guide (PDF), the tx_datak signal refers to received data for the Arria® V, Cyclone® V, and Stratix® V devices. The tx_datak signal should only refer to the transmit data. Resolution The problems are fixed starting with version 14.1 of Altera Transceiver PHY IP Core User Guide (PDF).he Custom Fields values: ['novalue'] Troubleshooting 2205756391 False ['novalue'] ['novalue'] novalue novalue ['Arria® V GT FPGA', 'Arria® V GX FPGA', 'Arria® V GZ FPGA', 'Arria® V ST FPGA', 'Arria® V SX FPGA', 'Cyclone® V GT FPGA', 'Cyclone® V GX FPGA', 'Cyclone® V ST FPGA', 'Cyclone® V SX FPGA', 'Stratix® V GS FPGA', 'Stratix® V GT FPGA', 'Stratix® V GX FPGA'] ['novalue'] ['novalue'] ['novalue']