High-Speed design with KiCad
Table of Contents
High-Speed design with KiCad, Design a professional high-speed computer carrier board using KiCad.
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What you'll learn
- Understand the architecture and capabilities of the LattePanda Mu compute module, including its power, data, and high-speed interface requirements
- Design a complete carrier board that transforms the LattePanda Mu into a functional, stand-alone computer.
- Use KiCad professionally to create multi-sheet hierarchical schematics and manage complex PCB projects.
- Apply proper component selection and footprint management for connectors, power circuits, and high-speed interfaces.
- Configure and optimize PCB stack-ups for signal integrity and controlled impedance.
- Design and route high-speed differential pairs for USB 3.0, HDMI, and gigabit Ethernet interfaces.
- Implement best practices for grounding, shielding, and power distribution to minimize noise and interference.
- Perform impedance and length-matching calculations for high-speed traces using KiCad and online tools.
- Integrate protection and filtering circuits, including ESD, transient suppression, and signal conditioning.
- Design and verify power delivery networks (PDN) for stable voltage regulation across multiple voltage rails.
- Apply design rules and constraints that meet manufacturing and assembly standards for professional PCB production.
- Prepare complete fabrication and assembly documentation, including Gerber, drill, pick-and-place, and BOM files.
- Use DRC and DFM tools to verify manufacturability and identify potential design issues before production.
- Collaborate effectively with PCB manufacturers by interpreting stack-up specifications and impedance reports.
- Evaluate and test the assembled board, verifying signal integrity, power performance, and interface functionality.