12-14-2018 08:03 AM
One more question about implementing the AN/LT feature. How would I initiate AN/LT without the AXI interface, just with 100G cmac IO pins? For example, if I use BD and instantiate a 100G Ethernet subsystem (v2.4) and want to control AN/LT with my own RTL module connected to the Ethernet subsystem.
12-20-2018 03:22 AM
Information is documented at Appendix-D Auto-Negotiation and Link Training, please refer to it link provided below.
When the ctl_autoneg_enable input signal is set to 1, auto negotiation begins automatically at power-up.
12-20-2018 04:25 AM