| AXI4-Stream (Basic) Transmit Interface Name | AXI4-Stream (Enhanced) Requester Request Interface Name | Differences |
|---|---|---|
| s_axis_tx_tlast | s_axis_rq_tlast | None |
|
s_axis_tx_tdata (64/128) |
s_axis_rq_tdata (64/128/256) |
None |
| s_axis_tx_tvalid | s_axis_rq_tvalid | None |
| s_axis_tx_tready | s_axis_rq_tready | None |
| s_axis_tx_tstrb | s_axis_rq_tkeep | See s_axis_tx_tuser |
| s_axis_tx_tuser | s_axis_rq_tuser | See s_axis_tx_tuser |
| tx_buf_av[5:0] |
pcie_tfc_nph_av / pcie_tfc_npd_av/ pcie_rq_tag_av |
See tx_buf_av |
| tx_terr_drop | ||
| tx_cfg_req | NA | The feature is not available. |
| tx_cfg_gnt | NA | The feature is not available. |