| Signal | I/O | Description |
|---|---|---|
| M_AXIS_TX_tready | I | Ready from transceiver block |
| M_AXIS_TX_tvalid | O | Data valid |
| M_AXIS_TX_tdata[n-1:0] | O |
SDI data output to transceiver block n varies with SDI standard selection. n=40 for 6G-SDI and 12G-SDI n=20 for 3G-SDI |
| M_AXIS_TX_tuser[31:0] | O | TUSER information - not used. |