R2：底板 / 刀片布局布线脚本、快照、截图与规划文档更新（含外壳、打印件、布线归档）

Co-Authored-By: Claude Opus 5.5 <[email protected]>

.claude/r2/_d16_scl.out.json

@@ -0,0 +1 @@
+{"net": "SCL", "segs": [[2, 27.75, 12.0, 27.75, 12.75, 0.2, "SCL"], [2, 27.75, 12.75, 29.0, 14.0, 0.2, "SCL"], [2, 29.0, 14.0, 29.0, 17.625, 0.2, "SCL"], [2, 29.0, 17.625, 29.125, 17.75, 0.2, "SCL"], [2, 29.125, 17.75, 29.125, 24.25, 0.2, "SCL"], [2, 29.125, 24.25, 27.5, 25.875, 0.2, "SCL"], [2, 27.5, 25.875, 27.5, 39.875, 0.2, "SCL"], [2, 27.5, 39.875, 25.125, 42.25, 0.2, "SCL"], [2, 26.7, 11.4, 27.700499999999998, 11.4, 0.2, "SCL"], [2, 27.700499999999998, 11.4, 27.75, 12.0, 0.2, "SCL"], [2, 24.912, 42.5, 25.125, 42.25, 0.2, "SCL"]], "vias": [], "tries": [[31.15, 2, 24.912, 42.5, true, 11, 0]], "logs": []}