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