Small correction to the schematic, started PCB routing and exported schematic in pdf format for quick viewing

design/Kicad/W800_Smart_Watch/ICs.pretty/Custom_4_Pads_SMD.kicad_mod

@@ -12,6 +12,22 @@
     (effects (font (size 1 1) (thickness 0.15)))
     (tstamp 53cf90ed-75fa-4692-8479-951cbed69bdd)
   )
+  (fp_text user "-" (at 2 3 unlocked) (layer "F.SilkS")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp 05b6e6b8-4ffa-4cfb-be82-c87d6ea34ae1)
+  )
+  (fp_text user "+" (at 2 -3 unlocked) (layer "F.SilkS")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp 2ba0384e-0b14-4d2c-a9fa-8a4c7313b13b)
+  )
+  (fp_text user "D-" (at 3 -1 unlocked) (layer "F.SilkS")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp d83ed1cf-18e9-48eb-85b0-7e681c902430)
+  )
+  (fp_text user "D+" (at 3 1 unlocked) (layer "F.SilkS")
+    (effects (font (size 1 1) (thickness 0.15)))
+    (tstamp ec816e92-34db-42c2-aa73-905eb31b2716)
+  )
   (fp_line (start -1 -4) (end 1 -4) (layer "F.SilkS") (width 0.12) (tstamp 2de97e2b-e959-48cb-aa49-7c757d7a4539))
   (fp_line (start 1 4) (end -1 4) (layer "F.SilkS") (width 0.12) (tstamp b46339cc-0ad1-4122-8cd5-5ea02867ec5b))
   (fp_line (start -1 4) (end -1 -4) (layer "F.SilkS") (width 0.12) (tstamp d14cd274-8381-4cc4-84c6-1c62c2ef5db4))

design/Kicad/W800_Smart_Watch/ICs.pretty/FPC-15S-0.5SH_1x15-1MP_P0.50mm_Horizontal.kicad_mod

@@ -24,6 +24,7 @@
   (fp_line (start 5.4 4.095) (end 5.4 2.355) (layer "F.SilkS") (width 0.12) (tstamp baf29ab7-1c2a-4630-95c9-bfc5a9c69e36))
   (fp_line (start -3.91 -1.3) (end -3.91 -2.5) (layer "F.SilkS") (width 0.12) (tstamp c72f4cef-5717-4ed7-ac29-574476807f2c))
   (fp_line (start -5.4 4.1) (end 5.4 4.1) (layer "F.SilkS") (width 0.12) (tstamp da04693d-1955-454a-a747-ec59ced6f776))
+  (fp_circle (center 4.655 -2) (end 4.78 -2) (layer "F.SilkS") (width 0.25) (fill none) (tstamp e3b1b827-0fe1-4329-ac8b-2f9ae1dd9632))
   (fp_line (start -6.8 4.9) (end 6.8 4.9) (layer "F.CrtYd") (width 0.05) (tstamp 0d473d5b-04ab-41c2-a2c6-0997d4da58e3))
   (fp_line (start 6.8 -3) (end -6.8 -3) (layer "F.CrtYd") (width 0.05) (tstamp 34f5c3dd-4c6a-4940-b82e-589d7643c815))
   (fp_line (start 6.8 4.9) (end 6.8 -3) (layer "F.CrtYd") (width 0.05) (tstamp a235d6c1-a18a-425e-9210-aa79faffd5c3))

design/Kicad/W800_Smart_Watch/W800_Smart_Watch.kicad_prl

@@ -1,6 +1,6 @@
 {
   "board": {
-    "active_layer": 44,
+    "active_layer": 0,
     "active_layer_preset": "All Layers",
     "auto_track_width": true,
     "hidden_nets": [],
@@ -36,7 +36,6 @@
       8,
       9,
       10,
-      11,
       12,
       13,
       14,

design/Kicad/W800_Smart_Watch/W800_Smart_Watch.kicad_pro

@@ -37,7 +37,7 @@
           "height": 1.524,
           "width": 1.524
         },
-        "silk_line_width": 0.15,
+        "silk_line_width": 0.153,
         "silk_text_italic": false,
         "silk_text_size_h": 1.0,
         "silk_text_size_v": 1.0,
@@ -48,7 +48,13 @@
           "min_clearance": 0.0
         }
       },
-      "diff_pair_dimensions": [],
+      "diff_pair_dimensions": [
+        {
+          "gap": 0.0,
+          "via_gap": 0.0,
+          "width": 0.0
+        }
+      ],
       "drc_exclusions": [],
       "meta": {
         "version": 2
@@ -97,23 +103,41 @@
         "allow_blind_buried_vias": false,
         "allow_microvias": false,
         "max_error": 0.005,
-        "min_clearance": 0.0,
+        "min_clearance": 0.127,
         "min_copper_edge_clearance": 0.0,
-        "min_hole_clearance": 0.25,
+        "min_hole_clearance": 0.254,
         "min_hole_to_hole": 0.25,
         "min_microvia_diameter": 0.19999999999999998,
         "min_microvia_drill": 0.09999999999999999,
         "min_silk_clearance": 0.0,
         "min_through_hole_diameter": 0.3,
-        "min_track_width": 0.19999999999999998,
+        "min_track_width": 0.127,
         "min_via_annular_width": 0.049999999999999996,
-        "min_via_diameter": 0.39999999999999997,
+        "min_via_diameter": 0.5,
         "solder_mask_clearance": 0.0,
         "solder_mask_min_width": 0.0,
         "use_height_for_length_calcs": true
       },
-      "track_widths": [],
-      "via_dimensions": [],
+      "track_widths": [
+        0.0,
+        0.127,
+        0.25,
+        0.76,
+        1.27,
+        2.03,
+        2.79,
+        3.81,
+        4.57,
+        5.59,
+        6.6,
+        7.62
+      ],
+      "via_dimensions": [
+        {
+          "diameter": 0.0,
+          "drill": 0.0
+        }
+      ],
       "zones_allow_external_fillets": false,
       "zones_use_no_outline": true
     },
@@ -404,7 +428,7 @@
       "workbook_filename": ""
     },
     "page_layout_descr_file": "",
-    "plot_directory": "",
+    "plot_directory": "./",
     "spice_adjust_passive_values": false,
     "spice_external_command": "spice \"%I\"",
     "subpart_first_id": 65,