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/_drc_conn2.py

@@ -0,0 +1,9 @@
+import sys, json, re
+sys.argv.append('--pcb2'); sys.path.insert(0,'.')
+import drc_read as D
+for name, n in [('KEY_SRCLK',2),('KEY_RCLK',2),('VBUS2',2),('+3V3_HUB',2),('+5V',2)]:
+    d = D.call(D.JS_DETAIL % json.dumps(u'%s (%s)' % (name, n), ensure_ascii=False))
+    txt = d.get('detail','').split(u'input::-webkit')[0]
+    rows = re.findall(r'(\d+)(间距错误|物理错误|制造错误|连接性错误)(.+?)(?=\d+(?:间距错误|物理错误|制造错误|连接性错误)|$)', txt)
+    print(u'── %s ──' % name)
+    for idx, kind, body in rows: print(u'   %s. %s' % (idx, body.strip()[:200]))