Add KiCad module carrier PCB draft

Introduce an editable KiCad 10 schematic and routed two-layer 82 × 80 mm layout with local provisional footprints, validation tooling, and component research. Keep the RS-232 male-module mapping and mechanical clearances explicitly provisional pending hardware verification.
2026-09-20 23:14:01 +02:00
parent 8902b25d78
commit 60c1e279d6
58 changed files with 123932 additions and 0 deletions
@@ -0,0 +1,85 @@
+{
+  "immutable_geometry_nets_pads_linkage_preserved": true,
+  "board_sha256": "03b69c4084dba328b11e2373c219e8fe462bcb3add934cf9f527214b21bd9cb6",
+  "independent_min_different_net_or_npth_clearance_mm": 0.2749999999999886,
+  "closest_items": [
+    "R2.2:c118f27f-8ad4-4abe-b9c0-a30a22fe60c9",
+    "99fb402a-445b-4eba-aedf-76b7f0cad042"
+  ],
+  "min_copper_or_npth_edge_gap_mm": 0.5250000000000057,
+  "min_rf_gap_mm": 0.025000000000005684,
+  "min_via_to_other_drilled_hole_gap_mm": 0.8401754250991242,
+  "track_width_counts": {
+    "0.25": 425,
+    "0.5": 144
+  },
+  "routed_length_mm_by_net": {
+    "/BTN_SELECT": 95.16152954766495,
+    "/GND": 152.2615364335217,
+    "/+3V3": 106.94219089103528,
+    "/RS_DCD": 47.76152984055992,
+    "/RS_DSR": 56.835284377834164,
+    "/RS_RI": 66.02000635033798,
+    "/RS_DTR": 52.162796381301995,
+    "/RS_RTS": 56.23655121147421,
+    "/RS_CTS": 58.073809511675655,
+    "/RS_TX": 47.51030692030297,
+    "/RS_RX": 43.90406233625865,
+    "/RS_VALID": 64.36573922778403,
+    "/RS_OFF_N": 67.05000417516253,
+    "/BTN_PREVIOUS": 86.95076506672746,
+    "/OLED_SDA": 54.781626385188304,
+    "/OLED_SCL": 53.30787155502609,
+    "/BTN_NEXT": 106.4266552277327
+  },
+  "tracks": 569,
+  "vias": 20,
+  "copper_zones": 0,
+  "drc_freshly_run": true,
+  "drc_violations": 0,
+  "unconnected_items": 0,
+  "drc_ignored_checks": [
+    {
+      "description": "Footprint has no courtyard defined",
+      "key": "missing_courtyard"
+    },
+    {
+      "description": "Track endpoint not centered on via",
+      "key": "track_not_centered_on_via"
+    },
+    {
+      "description": "Tuning profile track geometries",
+      "key": "tuning_profile_track_geometries"
+    },
+    {
+      "description": "Footprint doesn't match symbol's footprint filters",
+      "key": "footprint_filters_mismatch"
+    },
+    {
+      "description": "Footprint component type doesn't match footprint pads",
+      "key": "footprint_type_mismatch"
+    }
+  ],
+  "overwrite_guard_tests": [
+    {
+      "args": [
+        "--route"
+      ],
+      "exit_code": 2,
+      "reason": "route_pcb_draft.py: error: --route requires --overwrite; back up manual routing first"
+    },
+    {
+      "args": [
+        "--route",
+        "--overwrite"
+      ],
+      "exit_code": 2,
+      "reason": "route_pcb_draft.py: error: existing routing protected; --replace-routes required even for preview"
+    },
+    {
+      "args": [],
+      "exit_code": 2,
+      "reason": "route_pcb_draft.py: error: existing routing protected; --replace-routes required even for preview"
+    }
+  ]
+}