40 lines
1.6 KiB
Plaintext
40 lines
1.6 KiB
Plaintext
firstpcb — PCBWay fabrication package
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Board specifications
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Size: 81.0 mm x 60.0 mm (rectangular)
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Layers: 2 (F.Cu, B.Cu)
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Thickness: 1.6 mm (default; confirm in checkout)
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Min trace/space: 0.20 mm
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Min hole: 0.30 mm (PTH); 2.20 mm NPTH for M2 mounting holes
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Finish: HASL (default; ENIG OK)
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Solder mask: Green (default; any color)
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Silkscreen: White
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Units: mm, absolute origin
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File manifest
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firstpcb-F_Cu.gtl Top copper
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firstpcb-B_Cu.gbl Bottom copper
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firstpcb-F_Mask.gts Top solder mask
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firstpcb-B_Mask.gbs Bottom solder mask
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firstpcb-F_Silkscreen.gto Top silkscreen
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firstpcb-B_Silkscreen.gbo Bottom silkscreen
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firstpcb-F_Paste.gtp Top paste (for stencil; optional)
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firstpcb-B_Paste.gbp Bottom paste (no SMD on bottom; effectively empty)
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firstpcb-Edge_Cuts.gm1 Board outline
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firstpcb-PTH.drl Plated through holes (78 hits)
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firstpcb-NPTH.drl Non-plated holes (4 hits, 2.20 mm M2 mounting)
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firstpcb-PTH-drl_map.pdf PTH drill map (reference only)
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firstpcb-NPTH-drl_map.pdf NPTH drill map (reference only)
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firstpcb-job.gbrjob KiCad gerber job file (reference)
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Notes
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-----
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- Gerber format: RS-274X (Protel extensions), 4.6 precision, mm.
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- Drill format: Excellon, absolute coords, mm, decimal zeros, separate PTH/NPTH.
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- DRC: passes with 0 errors. Only "library hygiene" warnings remain
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(inline footprint copies of U2 and the 4 mounting holes differ from
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their source libraries — no manufacturing impact).
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