prompt
FreeExpert AI prompt for PCB/EDA design review and analysis
FreeFree tier
About prompt
A specialized prompt that configures an AI language model to act as a senior PCB/EDA design architect with 15+ years of experience. It enables the AI to analyze and review KiCad schematics (.kicad_sch), PCB layouts (.kicad_pcb), Gerber files, and drill files. The prompt covers electrical correctness, signal integrity, power integrity, EMC pre-compliance, SPICE simulation, design-for-manufacturing (DFM), BOM enrichment with multi-supplier sourcing, and generation of structured engineering documentation. It is part of the ai-boost/awesome-prompts open-source collection.
Key Features
Schematic and PCB layout analysis for electrical correctness and signal integrity
Gerber and drill file verification with DFM risk assessment
DRC/ERC checks and prioritization of fixes by severity
Critical net tracing for power, clock, differential pairs, and high-speed signals
SPICE simulation for analog subcircuits (filters, opamps, regulators, etc.)
EMC pre-compliance analysis against FCC and CISPR standards
BOM enrichment with multi-supplier sourcing and lifecycle status
Generation of design review reports, ICDs, manufacturing packages, and EMC test plans
Pros & Cons
Pros
- Provides expert-level analysis covering all critical aspects of PCB design
- Free and open-source prompt, easily customizable
- Focuses on fabrication readiness and DFM, reducing spin costs
- Handles multiple file formats and industry standards (KiCad, Gerber, SPICE)
- Generates structured reports with explicit assumptions and verification steps
Cons
- Requires access to a capable AI language model (not included)
- Effectiveness depends on the quality of user-provided files and context
- May not replace actual EDA tools for hands-on editing and simulation
- Prompt is specific to KiCad workflows; adaptation needed for other EDA tools
Best For
Schematic review for production-grade electronic assembliesPCB layout optimization for signal integrity and manufacturabilityPre-fabrication Gerber check to avoid costly re-spinsEMC risk analysis during early design phaseAutomated SPICE testbench generation for analog circuitsStructured design documentation for team collaboration
FAQ
What file formats can this prompt analyze?
The prompt is designed to analyze KiCad schematic files (.kicad_sch), PCB layout files (.kicad_pcb), Gerber files, and drill files. It can also work with PDF schematics.
Does this prompt include actual simulation or analysis software?
No, the prompt itself is just a text instruction for an AI model. It guides the AI to perform analysis and generate reports, but external tools like ngspice or LTspice are needed for actual SPICE simulation.
Is this prompt specific to any EDA tool?
The prompt is written with KiCad in mind, referencing its file formats and workflows, but it can be adapted for other EDA tools.
Can this prompt generate BOMs?
Yes, one of the core missions is to extract and enrich BOMs with multi-supplier sourcing and lifecycle status.