On Tue, Oct 26, 2021 at 01:28:15PM -0400, Sean Anderson wrote:
Actually, according to the Zynq UltraScale+ Devices Register Reference
[1], the PCS does not support 10/100. So should SGMII even fall through
here?
[1] https://www.xilinx.com/html_docs/registers/ug1087/gem___pcs_control.html
Hmm. That brings with it fundamental question: if the PCS supports 1G
only, does it _actually_ support Cisco SGMII, or does it only support
1000base-X?
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