Gigabit Ethernet Hardware Design - Phil's Lab #143

Basics of designing hardware with Gigabit Ethernet MACs, PHYs, and MagJack RJ45 connectors. Covering signalling (RGMII, MDIO), PHY selection, schematic walkthrough, and PCB design. PCBs by PCBWay www.pcbway.com/

[SUPPORT]
Hardware design courses: phils-lab-shop.fedevel.education/
Course content: www.phils-lab.net/courses
Patreon: www.patreon.com/phils94
Altium Designer Free Trial: www.altium365.com/yt/philslab ‪@AltiumOfficial‬ #AltiumStories

[GIT]
www.github.com/pms67

[SOCIAL]
www.instagram.com/philslabyt

[LINKS]
Zynq Ethernet Firmware Tutorial:    • Gigabit Ethernet + FPGA/SoC Bring-Up (Zynq...  
MII Wiki: en.wikipedia.org/wiki/Media-independent_interface
Rick Hartley Grounding:    • Ground in PCB Layout - Separate or Not Sep...  
Zach Peterson Ethernet Grounding:    • Grounding in Ethernet with and without Mag...  
Various Ethernet articles/guidelines/app notes/videos:
resources.altium.com/p/ethernet-layout-routing-sta…
www.ti.com/lit/an/snla387/snla387.pdf?ts=172410874…
www.pulseelectronics.com/wp-content/uploads/2020/1…
ww1.microchip.com/downloads/aemDocuments/documents…

[TIMESTAMPS]
00:00 Intro

01:54 PCBWay
02:31 Altium Designer Free Trial

03:02 Basics
06:07 Media-Independent Interface (MII)
07:12 PCB Overview

08:52 Choice of PHY
12:51 PHY Datasheet
15:18 Strapping Pins

16:42 Schematic - MAC
18:17 Schematic - PHY
20:46 Schematic - RGMII, Series Term., Strapping
25:18 Schematic - MDIO, Control, Clock
26:51 Schematic - MDI & MagJack

29:57 PCB - Resources
31:42 PCB - Stack-Up & Impedance Control
35:12 PCB - Layout
36:47 PCB - RGMII
42:15 PCB - MagJack
44:02 PCB - QFN Layout/Decoupling

45:34 Outro