What are the black blocks near Ethernet sockets that you generally will see on boards, and why do they look like nothing else you see on circuit boards ever? Why do some boards, like the Raspberry ...

so you will have to add a compatible PHY to your circuit before you can start wiring up the transformer. So, Ethernet support for your favorite piece of silicon might mean straightforward wireup ...

The Ethernet Physical Layer has been and will always be the corner stone of system design, being the point of communication among different chips and/or boards within and across different systems. In ...

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