usb shenanigans

main/mkbd65.kicad_pro

@@ -64,20 +64,26 @@
       "rule_severities": {
         "annular_width": "error",
         "clearance": "error",
+        "connection_width": "warning",
         "copper_edge_clearance": "error",
+        "copper_sliver": "warning",
         "courtyards_overlap": "error",
         "diff_pair_gap_out_of_range": "error",
         "diff_pair_uncoupled_length_too_long": "error",
         "drill_out_of_range": "error",
         "duplicate_footprints": "warning",
         "extra_footprint": "warning",
+        "footprint": "error",
         "footprint_type_mismatch": "error",
         "hole_clearance": "error",
         "hole_near_hole": "error",
         "invalid_outline": "error",
+        "isolated_copper": "warning",
         "item_on_disabled_layer": "error",
         "items_not_allowed": "error",
         "length_out_of_range": "error",
+        "lib_footprint_issues": "warning",
+        "lib_footprint_mismatch": "warning",
         "malformed_courtyard": "error",
         "microvia_drill_out_of_range": "error",
         "missing_courtyard": "ignore",
@@ -87,9 +93,14 @@
         "padstack": "error",
         "pth_inside_courtyard": "ignore",
         "shorting_items": "error",
+        "silk_edge_clearance": "warning",
         "silk_over_copper": "warning",
         "silk_overlap": "warning",
         "skew_out_of_range": "error",
+        "solder_mask_bridge": "error",
+        "starved_thermal": "error",
+        "text_height": "warning",
+        "text_thickness": "warning",
         "through_hole_pad_without_hole": "error",
         "too_many_vias": "error",
         "track_dangling": "warning",
@@ -98,7 +109,6 @@
         "unconnected_items": "error",
         "unresolved_variable": "error",
         "via_dangling": "warning",
-        "zone_has_empty_net": "error",
         "zones_intersect": "error"
       },
       "rule_severitieslegacy_courtyards_overlap": true,
@@ -108,18 +118,63 @@
         "allow_microvias": false,
         "max_error": 0.005,
         "min_clearance": 0.15239999999999998,
+        "min_connection": 0.0,
         "min_copper_edge_clearance": 0.0,
         "min_hole_clearance": 0.25,
         "min_hole_to_hole": 0.25,
         "min_microvia_diameter": 0.19999999999999998,
         "min_microvia_drill": 0.09999999999999999,
+        "min_resolved_spokes": 2,
         "min_silk_clearance": 0.0,
+        "min_text_height": 0.7999999999999999,
+        "min_text_thickness": 0.08,
         "min_through_hole_diameter": 0.254,
         "min_track_width": 0.15239999999999998,
         "min_via_annular_width": 0.127,
         "min_via_diameter": 0.508,
+        "solder_mask_to_copper_clearance": 0.0,
         "use_height_for_length_calcs": true
       },
+      "teardrop_options": [
+        {
+          "td_allow_use_two_tracks": true,
+          "td_curve_segcount": 5,
+          "td_on_pad_in_zone": false,
+          "td_onpadsmd": true,
+          "td_onroundshapesonly": false,
+          "td_ontrackend": false,
+          "td_onviapad": true
+        }
+      ],
+      "teardrop_parameters": [
+        {
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_target_name": "td_round_shape",
+          "td_width_to_size_filter_ratio": 0.9
+        },
+        {
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_target_name": "td_rect_shape",
+          "td_width_to_size_filter_ratio": 0.9
+        },
+        {
+          "td_curve_segcount": 0,
+          "td_height_ratio": 1.0,
+          "td_length_ratio": 0.5,
+          "td_maxheight": 2.0,
+          "td_maxlen": 1.0,
+          "td_target_name": "td_track_end",
+          "td_width_to_size_filter_ratio": 0.9
+        }
+      ],
       "track_widths": [
         0.0
       ],
@@ -476,20 +531,12 @@
       "MCU"
     ],
     [
-      "00000000-0000-0000-0000-00005da0a96c",
+      "ad2da778-2009-4410-8e22-9de9d91368e5",
-      "USB"
+      "USB Shenanigans"
-    ],
-    [
-      "00000000-0000-0000-0000-00005da0598f",
-      "frontlight"
     ],
     [
       "00000000-0000-0000-0000-00005d980490",
       "keys"
-    ],
-    [
-      "e196f6bf-92f9-4c4e-8398-967246776872",
-      "USB Hub"
     ]
   ],
   "text_variables": {}

main/mkbd65.kicad_sch

@@ -16,14 +16,6 @@
     (stroke (width 0) (type default))
     (uuid 0f54db53-a272-4955-88fb-d7ab00657bb0)
   )
-  (wire (pts (xy 87.63 83.82) (xy 88.9 83.82))
-    (stroke (width 0) (type default))
-    (uuid 1a6d2848-e78e-49fe-8978-e1890f07836f)
-  )
-  (wire (pts (xy 88.9 68.58) (xy 87.63 68.58))
-    (stroke (width 0) (type default))
-    (uuid 240e07e1-770b-4b27-894f-29fd601c924d)
-  )
   (wire (pts (xy 114.3 58.42) (xy 119.38 58.42))
     (stroke (width 0) (type default))
     (uuid 2d6db888-4e40-41c8-b701-07170fc894bc)
@@ -36,10 +28,6 @@
     (stroke (width 0) (type default))
     (uuid 45008225-f50f-4d6b-b508-6730a9408caf)
   )
-  (wire (pts (xy 83.82 55.88) (xy 88.9 55.88))
-    (stroke (width 0) (type default))
-    (uuid 4a4ec8d9-3d72-4952-83d4-808f65849a2b)
-  )
   (wire (pts (xy 114.3 63.5) (xy 119.38 63.5))
     (stroke (width 0) (type default))
     (uuid 5528bcad-2950-4673-90eb-c37e6952c475)
@@ -52,6 +40,10 @@
     (stroke (width 0) (type default))
     (uuid 66043bca-a260-4915-9fce-8a51d324c687)
   )
+  (wire (pts (xy 66.04 63.5) (xy 88.9 63.5))
+    (stroke (width 0) (type default))
+    (uuid 666da60b-84fe-4f33-9759-7d3ae537f849)
+  )
   (wire (pts (xy 114.3 60.96) (xy 119.38 60.96))
     (stroke (width 0) (type default))
     (uuid 7bbf981c-a063-4e30-8911-e4228e1c0743)
@@ -64,6 +56,10 @@
     (stroke (width 0) (type default))
     (uuid 80094b70-85ab-4ff6-934b-60d5ee65023a)
   )
+  (wire (pts (xy 66.04 60.96) (xy 88.9 60.96))
+    (stroke (width 0) (type default))
+    (uuid 807b33ce-5895-4d13-8f71-e87564c355c3)
+  )
   (wire (pts (xy 119.38 53.34) (xy 114.3 53.34))
     (stroke (width 0) (type default))
     (uuid 852dabbf-de45-4470-8176-59d37a754407)
@@ -76,10 +72,6 @@
     (stroke (width 0) (type default))
     (uuid 97fe9c60-586f-4895-8504-4d3729f5f81a)
   )
-  (wire (pts (xy 87.63 68.58) (xy 87.63 83.82))
-    (stroke (width 0) (type default))
-    (uuid a544eb0a-75db-4baf-bf54-9ca21744343b)
-  )
   (wire (pts (xy 114.3 50.8) (xy 119.38 50.8))
     (stroke (width 0) (type default))
     (uuid b5352a33-563a-4ffe-a231-2e68fb54afa3)
@@ -92,18 +84,10 @@
     (stroke (width 0) (type default))
     (uuid bfc0aadc-38cf-466e-a642-68fdc3138c78)
   )
-  (wire (pts (xy 83.82 60.96) (xy 88.9 60.96))
-    (stroke (width 0) (type default))
-    (uuid cbd8faed-e1f8-4406-87c8-58b2c504a5d4)
-  )
   (wire (pts (xy 114.3 40.64) (xy 119.38 40.64))
     (stroke (width 0) (type default))
     (uuid d4a1d3c4-b315-4bec-9220-d12a9eab51e0)
   )
-  (wire (pts (xy 83.82 63.5) (xy 88.9 63.5))
-    (stroke (width 0) (type default))
-    (uuid f2c93195-af12-4d3e-acdf-bdd0ff675c24)
-  )
 
   (sheet (at 119.38 25.4) (size 20.32 48.26) (fields_autoplaced)
     (stroke (width 0) (type solid))
@@ -236,10 +220,6 @@
       (effects (font (size 1.27 1.27)) (justify right))
       (uuid 4c8eb964-bdf4-44de-90e9-e2ab82dd5313)
     )
-    (pin "FRONTLIGHT" input (at 88.9 68.58 180)
-      (effects (font (size 1.27 1.27)) (justify left))
-      (uuid aa14c3bd-4acc-4908-9d28-228585a22a9d)
-    )
     (pin "COL7" input (at 114.3 40.64 0)
       (effects (font (size 1.27 1.27)) (justify right))
       (uuid 9bb20359-0f8b-45bc-9d38-6626ed3a939d)
@@ -284,10 +264,6 @@
       (effects (font (size 1.27 1.27)) (justify right))
       (uuid c0515cd2-cdaa-467e-8354-0f6eadfa35c9)
     )
-    (pin "VBUS" input (at 88.9 55.88 180)
-      (effects (font (size 1.27 1.27)) (justify left))
-      (uuid 1bf544e3-5940-4576-9291-2464e95c0ee2)
-    )
     (pin "COL12" input (at 114.3 27.94 0)
       (effects (font (size 1.27 1.27)) (justify right))
       (uuid 3aaee4c4-dbf7-49a5-a620-9465d8cc3ae7)
@@ -299,77 +275,30 @@
     )
   )
 
-  (sheet (at 88.9 81.28) (size 15.24 5.08) (fields_autoplaced)
+  (sheet (at 53.34 58.42) (size 12.7 7.62) (fields_autoplaced)
-    (stroke (width 0) (type solid))
-    (fill (color 0 0 0 0.0000))
-    (uuid 00000000-0000-0000-0000-00005da0598f)
-    (property "Sheetname" "frontlight" (at 88.9 80.5684 0)
-      (effects (font (size 1.27 1.27)) (justify left bottom))
-    )
-    (property "Sheetfile" "frontlight.kicad_sch" (at 88.9 86.9446 0)
-      (effects (font (size 1.27 1.27)) (justify left top))
-    )
-    (pin "FRONTLIGHT" input (at 88.9 83.82 180)
-      (effects (font (size 1.27 1.27)) (justify left))
-      (uuid 8174b4de-74b1-48db-ab8e-c8432251095b)
-    )
-    (instances
-      (project "mkbd65"
-        (path "/efeac2a2-7682-4dc7-83ee-f6f1b23da506" (page "4"))
-      )
-    )
-  )
-
-  (sheet (at 69.85 53.34) (size 13.97 12.7) (fields_autoplaced)
-    (stroke (width 0) (type solid))
-    (fill (color 0 0 0 0.0000))
-    (uuid 00000000-0000-0000-0000-00005da0a96c)
-    (property "Sheetname" "USB" (at 69.85 52.6284 0)
-      (effects (font (size 1.27 1.27)) (justify left bottom))
-    )
-    (property "Sheetfile" "usb.kicad_sch" (at 69.85 66.6246 0)
-      (effects (font (size 1.27 1.27)) (justify left top))
-    )
-    (pin "VBUS" input (at 83.82 55.88 0)
-      (effects (font (size 1.27 1.27)) (justify right))
-      (uuid ce83728b-bebd-48c2-8734-b6a50d837931)
-    )
-    (pin "USB_D-" input (at 83.82 63.5 0)
-      (effects (font (size 1.27 1.27)) (justify right))
-      (uuid c41b3c8b-634e-435a-b582-96b83bbd4032)
-    )
-    (pin "USB_D+" input (at 83.82 60.96 0)
-      (effects (font (size 1.27 1.27)) (justify right))
-      (uuid 9340c285-5767-42d5-8b6d-63fe2a40ddf3)
-    )
-    (instances
-      (project "mkbd65"
-        (path "/efeac2a2-7682-4dc7-83ee-f6f1b23da506" (page "3"))
-      )
-    )
-  )
-
-  (sheet (at 40.64 41.91) (size 19.05 16.51) (fields_autoplaced)
     (stroke (width 0.1524) (type solid))
     (fill (color 0 0 0 0.0000))
-    (uuid e196f6bf-92f9-4c4e-8398-967246776872)
+    (uuid ad2da778-2009-4410-8e22-9de9d91368e5)
-    (property "Sheetname" "USB Hub" (at 40.64 41.1984 0)
+    (property "Sheetname" "USB Shenanigans" (at 53.34 57.7084 0)
       (effects (font (size 1.27 1.27)) (justify left bottom))
     )
-    (property "Sheetfile" "usb_hub.kicad_sch" (at 40.64 59.0046 0)
+    (property "Sheetfile" "usbshenanigans.kicad_sch" (at 53.34 66.6246 0)
       (effects (font (size 1.27 1.27)) (justify left top))
     )
-    (pin "KBD_D+" input (at 59.69 44.45 0)
+    (property "Field2" "" (at 53.34 58.42 0)
-      (effects (font (size 1.27 1.27)) (justify right))
+      (effects (font (size 1.27 1.27)) hide)
-      (uuid f4ff772a-b24d-4bac-a7b1-9ce6d41b2cee)
     )
-    (pin "KBD_D-" input (at 59.69 46.99 0)
+    (pin "USB_D+" input (at 66.04 60.96 0)
       (effects (font (size 1.27 1.27)) (justify right))
-      (uuid 43bb4b37-8d4f-4a31-869a-d9341319aca2)
+      (uuid 394880ff-d2ac-41a7-86fc-fb3c000d7752)
+    )
+    (pin "USB_D-" input (at 66.04 63.5 0)
+      (effects (font (size 1.27 1.27)) (justify right))
+      (uuid 884e424b-efce-4d77-93d8-ab6ccf4f8423)
     )
     (instances
       (project "mkbd65"
-        (path "/efeac2a2-7682-4dc7-83ee-f6f1b23da506" (page "6"))
+        (path "/efeac2a2-7682-4dc7-83ee-f6f1b23da506" (page "5"))
       )
     )
   )

main/sym-lib-table

@@ -1,6 +1,6 @@
 (sym_lib_table
+  (version 7)
   (lib (name "mkbd65-rescue")(type "KiCad")(uri "${KIPRJMOD}/mkbd65-rescue.kicad_sym")(options "")(descr ""))
-  (lib (name "USB7051")(type "KiCad")(uri "${KIPRJMOD}/symbols/USB7051.kicad_sym")(options "")(descr ""))
   (lib (name "ATMEGA32U4-MU")(type "KiCad")(uri "${KIPRJMOD}/symbols/ATMEGA32U4-MU.kicad_sym")(options "")(descr ""))
   (lib (name "ATMEGA32U4-MUR")(type "KiCad")(uri "${KIPRJMOD}/symbols/ATMEGA32U4-MUR.kicad_sym")(options "")(descr ""))
   (lib (name "ATMEGA32U4RC-MU")(type "KiCad")(uri "${KIPRJMOD}/symbols/ATMEGA32U4RC-MU.kicad_sym")(options "")(descr ""))
@@ -9,6 +9,5 @@
   (lib (name "UPD350A-Q8X")(type "KiCad")(uri "${KIPRJMOD}/symbols/UPD350A-Q8X.kicad_sym")(options "")(descr ""))
   (lib (name "UPD350B-I-Q8X")(type "KiCad")(uri "${KIPRJMOD}/symbols/UPD350B-I-Q8X.kicad_sym")(options "")(descr ""))
   (lib (name "TL3315NF100Q")(type "KiCad")(uri "${KIPRJMOD}/symbols/TL3315NF100Q.kicad_sym")(options "")(descr ""))
-  (lib (name "USB7050-I_KDX")(type "KiCad")(uri "${KIPRJMOD}/symbols/USB7050-I_KDX.kicad_sym")(options "")(descr ""))
+  (lib (name "LTC3642")(type "KiCad")(uri "${KIPRJMOD}/symbols/LTC3642.kicad_sym")(options "")(descr ""))
-  (lib (name "USB7050_KDX")(type "KiCad")(uri "${KIPRJMOD}/symbols/USB7050_KDX.kicad_sym")(options "")(descr ""))
 )

main/symbols/LTC3642.kicad_sym

@@ -0,0 +1,63 @@
+(kicad_symbol_lib (version 20220914) (generator kicad_symbol_editor)
+  (symbol "LTC3642" (in_bom yes) (on_board yes)
+    (property "Reference" "U" (at 0 7.62 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Value" "" (at 0 -2.54 0)
+      (effects (font (size 1.27 1.27)))
+    )
+    (property "Footprint" "" (at 0 -2.54 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "" (at 0 -2.54 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (symbol "LTC3642_0_1"
+      (rectangle (start -8.89 6.35) (end 8.89 -6.35)
+        (stroke (width 0) (type default))
+        (fill (type none))
+      )
+    )
+    (symbol "LTC3642_1_1"
+      (text "LTC3642" (at 0 5.08 0)
+        (effects (font (size 1.27 1.27)))
+      )
+      (pin input line (at 11.43 3.81 180) (length 2.54)
+        (name "SW" (effects (font (size 1.27 1.27))))
+        (number "1" (effects (font (size 1.27 1.27))))
+      )
+      (pin power_in line (at -11.43 3.81 0) (length 2.54)
+        (name "Vin" (effects (font (size 1.27 1.27))))
+        (number "2" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -11.43 -3.81 0) (length 2.54)
+        (name "Iset" (effects (font (size 1.27 1.27))))
+        (number "3" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at 11.43 -3.81 180) (length 2.54)
+        (name "SS" (effects (font (size 1.27 1.27))))
+        (number "4" (effects (font (size 1.27 1.27))))
+      )
+      (pin input line (at -11.43 1.27 0) (length 2.54)
+        (name "RUN" (effects (font (size 1.27 1.27))))
+        (number "5" (effects (font (size 1.27 1.27))))
+      )
+      (pin power_out line (at 11.43 1.27 180) (length 2.54)
+        (name "Vout/Vfb" (effects (font (size 1.27 1.27))))
+        (number "6" (effects (font (size 1.27 1.27))))
+      )
+      (pin output line (at -11.43 -1.27 0) (length 2.54)
+        (name "HYST" (effects (font (size 1.27 1.27))))
+        (number "7" (effects (font (size 1.27 1.27))))
+      )
+      (pin power_in line (at -1.27 -8.89 90) (length 2.54)
+        (name "GND" (effects (font (size 1.27 1.27))))
+        (number "8" (effects (font (size 1.27 1.27))))
+      )
+      (pin power_in line (at 1.27 -8.89 90) (length 2.54)
+        (name "GND" (effects (font (size 1.27 1.27))))
+        (number "9" (effects (font (size 1.27 1.27))))
+      )
+    )
+  )
+)