Ports Removed - 16.2 English

1G/2.5G Ethernet PCS/PMA or SGMII LogiCORE IP Product Guide (PG047)

Document ID: PG047
Release Date: 2023-11-01
Version: 16.2 English

The ports in the following table were removed from the core (non-shared logic).

Table 1. Ports Removed
Port Name and Width	In/Out	Description	What to Do
link_timer_value[8:0]	Input	Used to configure the duration of the Auto-Negotiation function Link Timer. The duration of this timer is set to the binary number input into this port multiplied by 4096 clock periods of the 125 MHz reference clock (8 ns). This port is replaced when using the dynamic switching mode.	This is done to ease IP integration of IP. This can be pre-loaded with a lower value by modifying the EXAMPLE_SIMULATION parameter within the IP.
link_timer_basex[8:0]	Input	Used to configure the duration of the Auto-Negotiation Link Timer period when performing the 1000BASE-X standard. The duration of this timer is set to the binary number input into this port multiplied by 4096 clock periods of the 125 MHz reference clock (8 ns).	This is done to ease IP integration of IP. This can be pre-loaded with a lower value by modifying the EXAMPLE_SIMULATION parameter within the IP.
link_timer_sgmii[8:0]	Input	Used to configure the duration of the Auto-Negotiation Link Timer period when performing the SGMII standard. The duration of this timer is set to the binary number input into this port multiplied by 4096 clock periods of the 125 MHz reference clock (8 ns).	This is done to ease IP integration of IP. This can be pre-loaded with a lower value by modifying EXAMPLE_SIMULATION parameter within the IP.