User Parameters - 3.0 English

AXI Ethernet Lite MAC LogiCORE IP Product Guide (PG135)

Document ID: PG135
Release Date: 2021-11-02
Version: 3.0 English

Table: GUI Parameter to User Parameter Relationship shows the relationship between the GUI fields in the Vivado IDE and the User Parameters (which can be viewed in the Tcl Console).

Table 4-1: GUI Parameter to User Parameter Relationship
GUI Parameter/Value ⁽¹⁾	User Parameter/Value ⁽¹⁾	Default Value ⁽¹⁾
AXI Protocol	C_S_AXI_PROTOCOL	AXI4LITE
AXI Clock Frequency ⁽²⁾	AXI_ACLK_FREQ_MHZ	100
Communication Mode ⁽³⁾	C_DUPLEX	1
Number of Transmit Buffers	C_TX_PING_PONG	1
Number of Receive Buffers	C_RX_PING_PONG	1
Enable Internal Loopback ⁽⁴⁾	C_INCLUDE_INTERNAL_LOOPBACK	0
Enable Global Buffers for PHY Clocks	C_INCLUDE_GLOBAL_BUFFERS	1
Enable MII Management Module	C_INCLUDE_MDIO	1
ID Width ⁽⁵⁾	C_S_AXI_ID_WIDTH	0
Notes: 1. Parameter values are listed in the table where the GUI parameter value differs from the user parameter value. Such values are shown in this table as indented below the associated parameter. 2. Clock frequency should be minimum four times of TX/RX clocks. 3. Value “0” for Half Duplex and Value “1” for Full Duplex. 4. Not applicable when Communication Mode is “0”(Half Duplex), and value should be “0.” 5. Applicable only when AXI Protocol is AXI4 (Full).