| Signal | I/O | Description |
|---|---|---|
| M_AXIS_CTRL_SB_TX__tready | I | Ready from transceiver block |
| M_AXIS_CTRL_SB_TX_tvalid | O | Data valid |
| M_AXIS_CTRL_SB_TX_tdata | O |
Sideband signal information to transceiver block bit 2-0: tx_mode bit 3: tx_m bit 31-4: 0 |