File Correction Results
Deliverables
Completed
External files only; live Flux schematic/layout untouched. KiCad10.0.6 CLI ERC/DRC and pcbnew readback used. Preserved local prior package used because provided download returned403; its21-entry manifest verified against22 ZIP members. Corrected package133 manifest entries/134 ZIP members, all verified. Original payload preserved under originals/.
191 pin types corrected at root in embedded symbols and portable Flux.kicad_sym, with per-pin evidence audit. No pin-number changes in schematic, no net changes, NC changes, flags or exclusions. Source comparison:80 references,69 connected nets,311 terminals,287 memberships,24 actual NCs,canonical mismatch0. Regenerated netlist/PDF/SVG and reviewed schematic/board rendering.
78 footprints linked by reference to existing schematic symbolUUID paths, unique named pads converted to source schematic numbers and Footprint fields assigned Local:. Portable Local.pretty preserves exported geometry rather than guessing standard library shapes. Readback confirms78 exact UUID paths and numeric pad sets. Board pad positions,size,drill,shape,layers,nets; footprint position/orientation;track endpoints/width/layer/net;layer count and thickness compare equal. Other geometry remains unchanged by targeted text edits. Two additional ROOT.top/ROOT.bottom drawing modules have blank references and zero pads: retained, not silently deleted.
Failed or blocked items
- Full80-component linkage: J1 combined USB physical pad numbering unresolved; D2 duplicate I/O1/I/O2 pad names need source orientation/physical-number audit. Their original pad identifiers/paths and blank schematic Footprint fields remain.
- Complete physical footprint qualification: numerical name matches do not establish physical pin location correctness. J2–J7 manufacturer pin1/view direction remains unverified; source correspondence preserved only.
- ERC clearance: before2 power-source errors plus142 type warnings; after2 errors,zero warnings. Remaining U1 VSSA/GND and U4 VIN/CORE_5V lack declared power drivers. CORE_5V is after diode/fuse: review external supply modelling rather than blanket flags.
PCB checks
Before/after identical:626 DRC violations plus153 unconnected items. Buckets:58 starved_thermal,3 drill_out_of_range,345 clearance,4 hole_clearance,4 shorting_items,2 annular_width,59 silk_overlap,145 silk_over_copper,2 padstack,4 silk_edge_clearance;153 unconnected_items separately. Full locations and before/after counts in ZIP.
Board retains4 copper layers and configured1.555mm thickness. Legacy defaults include0.2mm trace clearance/minimum trace,0.508mm zone clearance,0.4/0.3mm minimum via diameter/drill; not manufacturer approval and not reconciled to handoff. KiCad warns legacy filled zones are converted best-effort on read, so legacy file format and filled geometry retained instead of saving/refilling globally.
Unattempted and next scope
Routing, modern board save, global Update PCB, blanket power flags, NC additions and error exclusions unattempted. Existing KiCad ignored checks remain single-global-label,four-way-junction,SPICE-model,footprint-filter checks; none newly hidden.
Next bounded brief: obtain J1 official drawing and D2 pad orientation evidence; finish those2 pad/UUID maps; physically audit land patterns; review supply declarations; reconcile outline,mounting,stackup and rules; repair geometry/thermal/short/clearance defects before routing. Upstream routing gate not cleared. Physical fit,manufacturer-approved stackup,ESC firmware/55A validation and hardware testing remain blocked/out of this assigned batch. Detailed per-pin evidence and limitations are in ZIP/report; completion of this correction batch is not completion of all file or design problems.