Why does the Arria 10 device Transceiver PHY User Guide (PDF) describe the tx_datak signal as '1' for a data word and '0' as a control word? - Why does the Arria 10 device Transceiver PHY User Guide (PDF) describe the tx_datak signal as '1' for a data word and '0' as a control word? Description Due to a mistake in "Table 2-40: TX Standard PCS: Data, Control, and Clocks" of the Arria® 10 device Transceiver PHY User Guide (PDF) the tx_datak signal is described as being '1' for a data word and '0' as a control word. The tx_datak signal should be '0' for a data word and '1' for a control word. Resolution This problem will be fixed in a future version of the Arria 10 Transceiver PHY User Guide (PDF). Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 13.1 ['Arria® 10 GT FPGA', 'Arria® 10 GX FPGA', 'Arria® 10 SX FPGA'] ['novalue'] ['novalue'] ['novalue']