AXI4-Stream (Enhanced) Completer Completion Interface - 4.4 English

UltraScale Devices Gen3 Integrated Block for PCI Express LogiCORE IP Product Guide (PG156)

Document ID
PG156
Release Date
2023-11-24
Version
4.4 English
Table A-10: Signal Mapping of AXI-4 Stream (Basic) Transmit Interface to AXI4-Stream (Enhanced) Completer Completion Interface

AXI4-Stream (Basic) Transmit Interface Name

AXI4-Stream (Enhanced) Completer Completion Interface Name

Differences

s_axis_tx_tlast

s_axis_cc_tlast

None

s_axis_tx_tdata (64/128)

s_axis_cc_tdata (64/128/256)

None

s_axis_tx_tvalid

s_axis_cc_tvalid

None

s_axis_tx_tready

s_axis_cc_tready

None

s_axis_tx_tstrb

s_axis_cc_tkeep

s_axis_cc_tdata[28:16]

See s_axis_tx_tstrb

s_axis_tx_tuser

s_axis_cc_tuser

See s_axis_tx_tuser

tx_buf_av[5:0]

tx_terr_drop

tx_cfg_req

NA

None

tx_cfg_gnt

NA

None