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.
Chapters:
- 00:00Intro
- 03:02Basics
- 06:07Media-Independent Interface (MII)
- 07:12PCB Overview
- 08:52Choice of PHY
- 12:51PHY Datasheet
- 15:18Strapping Pins
- 16:42Schematic - MAC
- 18:17Schematic - PHY
- 20:46Schematic - RGMII, Series Term., Strapping
- 25:18Schematic - MDIO, Control, Clock
- 26:51Schematic - MDI & MagJack
- 29:57PCB - Resources
- 31:42PCB - Stack-Up & Impedance Control
- 35:12PCB - Layout
- 36:47PCB - RGMII
- 42:15PCB - MagJack
- 44:02PCB - QFN Layout/Decoupling
- 45:34Outro
Links:
- Zynq Ethernet Firmware Tutorial
- MII Wiki
- Rick Hartley Grounding
- Zach Peterson Ethernet Grounding
- Ethernet Layout Routing Guidelines: MAC, PHY, and RJ-45 Connectors
- Ethernet PHY PCB Design Layout Checklist
- Layout Considerations for Pulse Ethernet Magnetics and Ethernet Connector Modules
- Gigabit Ethernet Design Guide
- Advanced Digital Hardware Design course
- Mixed-signal Hardware Design course
- FEDEVEL courses
