AXI4-Stream Segment Modes - 2.1 English

Versal Devices Integrated 100G Multirate Ethernet MAC Subsystem Product Guide (PG314)

Document ID
PG314
Release Date
2023-07-11
Version
2.1 English

If the MRMAC is operating at 100GE data rate, the AXI4-Stream interface can be further configured in either Non-Segmented or Segmented mode. For all other data rates, the AXI4-Stream can only operate in non-segmented mode. Configuration of 100GE port to operate in segmented versus non-segmented AXI4-Stream mode is through the ctl_axi_cfg_N field of the MODE_REG register, as listed in the previous table.