Raspberry CM5 PCB layout Review
Publicada el 2026-07-28
Descripción de la oferta
My carrier board for the Raspberry Pi Compute Module 5 is already routed; what I need now is a thorough electric and SI pass before I release the Gerbers. I’m interested solely in the performance side of things, so please zero-in on crosstalk, impedance matching, and reflection on all USB nets should be benchmarked against recognised IPC guidelines. I will share the full design package (schematic + layout in the original CAD format, stack-up, and current impedance targets). After you study the file, I’d like clear, actionable recommendations that I can take straight back into Altium/KiCad—or whichever tool you use—to tighten the layout. Deliverables I expect: • An annotated PDF or equivalent call-outs on the layout highlighting problem traces, layer transitions, and routing geometries that violate best practice. • A concise report (can be a spreadsheet or doc) listing each issue, why it matters, and a suggested fix with calculated impedance numbers or simulation plots where relevant.
Fuente original: freelancer