Relayout new design

- Update PCB from Schematics - Move SD-card to bottom side of the PCB - Place LEDs in front of CM4 - Add additional LEDs (Amber/Radio) - Move LP5569 to the left - Remove all holes - Lock through holes which should not be moved Fixes: #33 Signed-off-by: Stefan Agner <stefan@agner.ch>
2025-10-27 12:04:18 -07:00 · 2021-08-15 00:28:37 +02:00
parent b8f0c079b8
commit d9b75ad90b
9 changed files with 71497 additions and 80038 deletions
--- a/Amber.kicad_pcb
+++ b/Amber.kicad_pcb
--- a/Amber.kicad_prl
+++ b/Amber.kicad_prl
@@ -1,6 +1,6 @@
 {
  "board": {
-    "active_layer": 0,
+    "active_layer": 31,
    "active_layer_preset": "",
    "auto_track_width": false,
    "hidden_nets": [],
@@ -18,7 +18,7 @@
      "footprints": true,
      "graphics": true,
      "keepouts": true,
-      "lockedItems": true,
+      "lockedItems": false,
      "otherItems": true,
      "pads": true,
      "text": true,
--- a/Amber.kicad_pro
+++ b/Amber.kicad_pro
@@ -75,7 +75,31 @@
          "width": 0.238
        }
      ],
-      "drc_exclusions": [],
+      "drc_exclusions": [
+        "clearance|31400000|52020000|250a294e-035b-4058-980f-eee3453fc692|9107b7b3-0654-4a35-9cfc-8e51553a3295",
+        "clearance|35750000|54900000|62909aef-890b-4319-804d-15f430838b56|d41b6524-e9b4-428a-b595-2c6fa156bdda",
+        "clearance|35775000|51175000|078fc9ba-15b5-4a24-a89a-53f25bdd130b|9ca51802-935d-47e0-bc89-e3e4ca7804f9",
+        "clearance|35775000|51875000|62909aef-890b-4319-804d-15f430838b56|9ca51802-935d-47e0-bc89-e3e4ca7804f9",
+        "clearance|36000000|65400000|1bc16b4a-972f-4257-9948-56db064bca0e|d64961f5-517b-4490-b68f-140e594549f6",
+        "clearance|36425000|65400000|7a065aca-062b-4318-a346-8f378198772c|d64961f5-517b-4490-b68f-140e594549f6",
+        "clearance|36850000|65400000|8b785389-58b0-42c4-8e78-61072e33a088|d64961f5-517b-4490-b68f-140e594549f6",
+        "clearance|36900000|52020000|1e5277ff-2806-4c72-b9fc-f481d088362c|d64961f5-517b-4490-b68f-140e594549f6",
+        "clearance|37450000|52400000|62909aef-890b-4319-804d-15f430838b56|37a9dcee-cf03-4653-9ee1-05cf43670197",
+        "clearance|37525000|52400000|37a9dcee-cf03-4653-9ee1-05cf43670197|931c23fe-5f56-4f5a-bff5-77f1cb024eb6",
+        "clearance|38900000|52720000|37a9dcee-cf03-4653-9ee1-05cf43670197|931c23fe-5f56-4f5a-bff5-77f1cb024eb6",
+        "clearance|42750000|51900000|ff995202-2ab7-4018-96ca-c0ccb9427b2f|07fd0146-3d92-4406-b764-00cf12c2f9a9",
+        "clearance|44400000|52020000|ff995202-2ab7-4018-96ca-c0ccb9427b2f|07fd0146-3d92-4406-b764-00cf12c2f9a9",
+        "courtyards_overlap|110241401|60850402|6bc39afa-6164-41e8-b271-98b93a953e22|b3ef7ab8-c316-4700-9910-38dbd54503b6",
+        "courtyards_overlap|110241401|94850402|8b01e00f-e7e3-454a-a3aa-3958d36f3a1b|b3ef7ab8-c316-4700-9910-38dbd54503b6",
+        "courtyards_overlap|136366001|62992000|002acccc-be8a-4e21-8de4-c1e92b9d1a43|b3ef7ab8-c316-4700-9910-38dbd54503b6",
+        "courtyards_overlap|136874001|96774000|9e4674ec-ef29-4b71-bc7f-598a5332477c|b3ef7ab8-c316-4700-9910-38dbd54503b6",
+        "courtyards_overlap|139466001|62992000|002acccc-be8a-4e21-8de4-c1e92b9d1a43|b3ef7ab8-c316-4700-9910-38dbd54503b6",
+        "courtyards_overlap|139974001|96774000|9e4674ec-ef29-4b71-bc7f-598a5332477c|b3ef7ab8-c316-4700-9910-38dbd54503b6",
+        "courtyards_overlap|53949999|111960171|655df952-1111-445c-b872-4617bb0e3209|e792127a-1fc6-43d1-88ff-568da10be8b2",
+        "courtyards_overlap|91650001|99008905|b3ef7ab8-c316-4700-9910-38dbd54503b6|ff529642-ffd3-4ead-8671-1e74f714598c",
+        "diff_pair_gap_out_of_range|112395511|94524154|d3ae5bb6-0115-40fe-98ce-7a4859e602ac|22785886-4987-47a8-8982-d7316e1662f9",
+        "diff_pair_gap_out_of_range|114917500|125575594|a9f28c6a-9ae7-47fd-9f4e-57214364999c|d22594ac-896f-4c53-8a94-4158e4a98bd1"
+      ],
      "meta": {
        "version": 2
      },
--- a/Amber.kicad_sch
+++ b/Amber.kicad_sch
@@ -1101,9 +1101,6 @@
    (path "/12f6ca59-5dee-4aea-b4bb-e4b9cab2885b/a55e3a9a-b971-4140-877a-16489c505efc"
      (reference "#PWR061") (unit 1) (value "GND") (footprint "")
    )
-    (path "/12f6ca59-5dee-4aea-b4bb-e4b9cab2885b/fb9f97a1-fcca-4b7c-bcf8-c03e826f303d"
-      (reference "#PWR062") (unit 1) (value "GND") (footprint "")
-    )
    (path "/a9e0a5b9-8f0f-46f3-b2b0-a429c678afed/f3b7aca5-8a56-4a51-97ff-4ecfe4bcb580"
      (reference "#PWR063") (unit 1) (value "+3.3V") (footprint "")
    )
@@ -2052,9 +2049,6 @@
    (path "/12f6ca59-5dee-4aea-b4bb-e4b9cab2885b/c09c8cca-c855-4542-a876-1781079d5d54"
      (reference "J9") (unit 1) (value "Conn_Coaxial") (footprint "Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical")
    )
-    (path "/12f6ca59-5dee-4aea-b4bb-e4b9cab2885b/7e85724a-4aa3-487a-9578-39b3371d9abd"
-      (reference "J10") (unit 1) (value "Conn_02x04_Odd_Even") (footprint "Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical")
-    )
    (path "/7c248bd3-8232-4777-a40c-eab53460cf85/2780d134-4b5f-45db-8d3c-ff5c1e9c4b1a"
      (reference "J11") (unit 1) (value "Conn_02x05_Odd_Even") (footprint "Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical")
    )
--- a/CM4.kicad_sch
+++ b/CM4.kicad_sch
@@ -2390,10 +2390,10 @@
    )
  )

-  (bus_alias "HDMI" (members "D0+" "D0-" "D1+" "D1-" "D2+" "D2-" "CLK+" "CLK-" "CEC" "HPD" "SDA" "SCL"))
-  (bus_alias "UART" (members "TXD" "RXD" "CTS" "RTS"))
-  (bus_alias "SD" (members "D[0..3]" "CMD" "CLK" "PWR" "DET"))
  (bus_alias "PCIe" (members "~{RST}" "~{CLKREQ}" "CLK+" "CLK-" "TX+" "TX-" "RX+" "RX-"))
+  (bus_alias "SD" (members "D[0..3]" "CMD" "CLK" "PWR" "DET"))
+  (bus_alias "UART" (members "TXD" "RXD" "CTS" "RTS"))
+  (bus_alias "HDMI" (members "D0+" "D0-" "D1+" "D1-" "D2+" "D2-" "CLK+" "CLK-" "CEC" "HPD" "SDA" "SCL"))
  (junction (at 59.055 173.99) (diameter 0.9144) (color 0 0 0 0))
  (junction (at 121.92 171.45) (diameter 0.9144) (color 0 0 0 0))
  (junction (at 127.508 157.48) (diameter 0.9144) (color 0 0 0 0))
--- a/ControlRTC.kicad_sch
+++ b/ControlRTC.kicad_sch
@@ -3574,9 +3574,7 @@
    (property "PartNumber" "PCF85063AT/AY" (id 5) (at 198.12 137.16 0)
      (effects (font (size 1.27 1.27)) hide)
    )
-    (property "Config" "DNP" (id 6) (at 198.12 137.16 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
+    (property "Config" "DNP" (id 6) (at 204.47 147.955 0))
    (pin "1" (uuid dcb7b7ef-bb11-4e18-ac02-a1f202995bf0))
    (pin "2" (uuid 10827bd3-7a53-4db0-890f-6b5bf644db48))
    (pin "3" (uuid 1c3ec515-6927-49c3-97d8-42111960bd09))
--- a/Ethernet.kicad_sch
+++ b/Ethernet.kicad_sch
@@ -2507,8 +2507,8 @@
    )
  )

-  (bus_alias "PoE" (members "VC1" "VC2" "VC3" "VC4"))
  (bus_alias "ETH" (members "TD1+" "TD1-" "TD2+" "TD2-" "TD3+" "TD3-" "TD4+" "TD4-" "LED_YELLOW" "LED_GREEN"))
+  (bus_alias "PoE" (members "VC1" "VC2" "VC3" "VC4"))
  (junction (at 153.67 80.01) (diameter 0.9144) (color 0 0 0 0))
  (junction (at 177.8 130.81) (diameter 0.9144) (color 0 0 0 0))
  (junction (at 179.07 139.7) (diameter 0.9144) (color 0 0 0 0))
--- a/Radio.kicad_sch
+++ b/Radio.kicad_sch
@@ -597,6 +597,9 @@
  (junction (at 138.43 110.49) (diameter 0.9144) (color 0 0 0 0))
  (junction (at 140.97 110.49) (diameter 0.9144) (color 0 0 0 0))

+  (no_connect (at 119.38 67.31) (uuid cfdbdeca-ba9f-48fa-ad0c-1a8458bf246b))
+  (no_connect (at 119.38 77.47) (uuid 34c027d7-00a3-4ee0-9a30-bea6c3e4ba49))
+  (no_connect (at 154.94 67.31) (uuid b3ce7d91-7075-4e49-8241-5790d09a32fa))
  (no_connect (at 154.94 72.39) (uuid ec608192-aa90-4118-b457-312d46dbd6f9))
  (no_connect (at 154.94 74.93) (uuid ec608192-aa90-4118-b457-312d46dbd6f9))
  (no_connect (at 154.94 83.82) (uuid ec608192-aa90-4118-b457-312d46dbd6f9))
@@ -755,14 +758,6 @@
    (stroke (width 0) (type solid) (color 0 0 0 0))
    (uuid 4a25cc95-d09b-4518-884d-063667331ca7)
  )
-  (wire (pts (xy 119.38 67.31) (xy 107.95 67.31))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid a811d17e-30d3-4c4d-803c-e30be0b3d285)
-  )
-  (wire (pts (xy 119.38 77.47) (xy 107.95 77.47))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 29170eec-15fb-4312-a4e4-74528c9076d7)
-  )
  (wire (pts (xy 130.81 110.49) (xy 130.81 109.22))
    (stroke (width 0) (type solid) (color 0 0 0 0))
    (uuid b4236566-c219-445f-a204-74a3c00561eb)
@@ -835,10 +830,6 @@
    (stroke (width 0) (type solid) (color 0 0 0 0))
    (uuid 2c4a575c-7729-43b6-84e4-180f702bea67)
  )
-  (wire (pts (xy 154.94 67.31) (xy 166.37 67.31))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 2c9a2683-f95e-4731-b768-43c6e15765f2)
-  )
  (wire (pts (xy 154.94 69.85) (xy 166.37 69.85))
    (stroke (width 0) (type solid) (color 0 0 0 0))
    (uuid d016abb5-c3a4-4cfd-9258-885332a3eda7)
@@ -883,26 +874,6 @@
    (stroke (width 0) (type solid) (color 0 0 0 0))
    (uuid ff232a6c-d296-409d-8828-776d0fd341d5)
  )
-  (wire (pts (xy 192.278 95.25) (xy 201.93 95.25))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 107aebfd-ca42-40fc-b0fb-98d9110fdee0)
-  )
-  (wire (pts (xy 192.278 97.79) (xy 201.93 97.79))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 775f58f0-73ae-4314-8af6-f853292bf61e)
-  )
-  (wire (pts (xy 196.85 90.17) (xy 201.93 90.17))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid d8c5cead-c075-44ca-b97e-4eddd53135aa)
-  )
-  (wire (pts (xy 196.85 92.71) (xy 201.93 92.71))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 356c0fbe-8360-4c0d-8f91-c155e9e7cdd9)
-  )
-  (wire (pts (xy 196.85 100.33) (xy 201.93 100.33))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 67023eac-c63d-4a45-bbb3-e2b35a6961c4)
-  )
  (wire (pts (xy 200.66 125.73) (xy 200.66 127))
    (stroke (width 0) (type solid) (color 0 0 0 0))
    (uuid 17201e40-5e84-4d9b-923f-a8105d273dcc)
@@ -915,34 +886,10 @@
    (stroke (width 0) (type solid) (color 0 0 0 0))
    (uuid cd275bd6-d5ad-48fa-bbcd-41558f6179b5)
  )
-  (wire (pts (xy 214.63 92.71) (xy 224.282 92.71))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid bd8c0eff-db23-42cb-b9c9-d5cc6bcf437d)
-  )
-  (wire (pts (xy 214.63 95.25) (xy 224.282 95.25))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 085d2ec1-895a-489a-a640-77dfdcc69b82)
-  )
-  (wire (pts (xy 214.63 97.79) (xy 226.568 97.79))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid ac78d03a-88fb-4130-b9a8-f79c4ba2f6ea)
-  )
  (wire (pts (xy 214.63 127) (xy 217.17 127))
    (stroke (width 0) (type solid) (color 0 0 0 0))
    (uuid cd715fef-c8b1-4fba-b35a-174a7bc4d172)
  )
-  (wire (pts (xy 220.98 90.17) (xy 214.63 90.17))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 34475241-bacc-488a-99f8-c3fa37d62704)
-  )
-  (wire (pts (xy 222.25 100.33) (xy 214.63 100.33))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid 1c45ed4c-ab39-41a9-94ec-bf7ec6939c09)
-  )
-  (wire (pts (xy 222.25 101.6) (xy 222.25 100.33))
-    (stroke (width 0) (type solid) (color 0 0 0 0))
-    (uuid eb4ddd43-f910-45cd-941b-f81b6ac40dbc)
-  )
  (wire (pts (xy 228.6 132.08) (xy 214.63 132.08))
    (stroke (width 0) (type solid) (color 0 0 0 0))
    (uuid dd4bef61-bd0e-4471-b235-224230f23f5c)
@@ -1025,14 +972,6 @@
    (effects (font (size 1.27 1.27)) (justify left bottom))
    (uuid 0852432d-482c-4af8-8617-161c5781ab67)
  )
-  (label "PA00" (at 107.95 67.31 0)
-    (effects (font (size 1.27 1.27)) (justify left bottom))
-    (uuid 2f8b0796-f757-41f5-9ecb-22acdbd7b0df)
-  )
-  (label "PA04" (at 107.95 77.47 0)
-    (effects (font (size 1.27 1.27)) (justify left bottom))
-    (uuid 207fa4ff-29c0-4bae-b8c8-55599abc5738)
-  )
  (label "Radio.RXD" (at 107.95 80.01 0)
    (effects (font (size 1.27 1.27)) (justify left bottom))
    (uuid 7a94cfbf-3099-4243-9a94-cb2f4cc320e8)
@@ -1053,10 +992,6 @@
    (effects (font (size 1.27 1.27)) (justify left bottom))
    (uuid 6ec833d2-d385-4d82-a787-741d236ad8d0)
  )
-  (label "PC00" (at 166.37 67.31 180)
-    (effects (font (size 1.27 1.27)) (justify right bottom))
-    (uuid 0da329d4-6da5-4124-824d-327f02e20c8a)
-  )
  (label "Radio.CTS" (at 166.37 69.85 180)
    (effects (font (size 1.27 1.27)) (justify right bottom))
    (uuid 1aa2a09a-33bb-49a5-8fab-15fa089628a2)
@@ -1093,42 +1028,6 @@
    (effects (font (size 1.27 1.27)) (justify left bottom))
    (uuid 5ed2c731-3c24-4ef3-baaa-6ba1f2af1f6e)
  )
-  (label "Radio.TXD" (at 192.278 95.25 0)
-    (effects (font (size 1.27 1.27)) (justify left bottom))
-    (uuid b2cf9bdf-812c-46ab-99e0-e1d905a2c445)
-  )
-  (label "Radio.RTS" (at 192.278 97.79 0)
-    (effects (font (size 1.27 1.27)) (justify left bottom))
-    (uuid 921366d6-f76e-4060-9b71-88311a92918a)
-  )
-  (label "PA00" (at 196.85 90.17 0)
-    (effects (font (size 1.27 1.27)) (justify left bottom))
-    (uuid d36d24c0-4e5e-463a-9946-e8becc22402f)
-  )
-  (label "PC00" (at 196.85 92.71 0)
-    (effects (font (size 1.27 1.27)) (justify left bottom))
-    (uuid b20eee9e-5832-40e7-8115-a1ac3a84773e)
-  )
-  (label "PB00" (at 196.85 100.33 0)
-    (effects (font (size 1.27 1.27)) (justify left bottom))
-    (uuid 915d24c8-c010-4858-8a07-b57005b76687)
-  )
-  (label "PA04" (at 220.98 90.17 180)
-    (effects (font (size 1.27 1.27)) (justify right bottom))
-    (uuid d25c8af1-257f-44b5-a9f6-0fb47bc9c547)
-  )
-  (label "Radio.RXD" (at 224.282 92.71 180)
-    (effects (font (size 1.27 1.27)) (justify right bottom))
-    (uuid 482a76f7-e719-41c8-9001-45695cb4f1f7)
-  )
-  (label "Radio.CTS" (at 224.282 95.25 180)
-    (effects (font (size 1.27 1.27)) (justify right bottom))
-    (uuid c2ad731c-6059-484e-bd8d-f0cc94de691c)
-  )
-  (label "Radio.~{RESET}" (at 226.568 97.79 180)
-    (effects (font (size 1.27 1.27)) (justify right bottom))
-    (uuid a272e554-6309-484a-91be-f745b63afb08)
-  )
  (label "Radio.SWO" (at 228.6 132.08 180)
    (effects (font (size 1.27 1.27)) (justify right bottom))
    (uuid 7292622c-53ca-4f35-b1ca-8535836a35a7)
@@ -1313,22 +1212,6 @@
    (pin "1" (uuid 90a516c6-a05a-479f-bd19-e5ad921cd27d))
  )

-  (symbol (lib_id "power:GND") (at 222.25 101.6 0) (unit 1)
-    (in_bom yes) (on_board yes)
-    (uuid fb9f97a1-fcca-4b7c-bcf8-c03e826f303d)
-    (property "Reference" "#PWR062" (id 0) (at 222.25 107.95 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Value" "GND" (id 1) (at 223.52 106.045 0))
-    (property "Footprint" "" (id 2) (at 222.25 101.6 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "" (id 3) (at 222.25 101.6 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid b17284ec-52a8-4ce2-bbec-b3a5ce0a262f))
-  )
-
  (symbol (lib_id "Device:R_Small") (at 85.09 135.89 0) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid d868e6fa-1479-4781-ab61-15416c5c2718)
@@ -1477,36 +1360,6 @@
    (pin "5" (uuid becb220f-1340-45a0-a0e1-758594ff738c))
  )

-  (symbol (lib_id "Connector_Generic:Conn_02x05_Odd_Even") (at 207.01 95.25 0) (unit 1)
-    (in_bom yes) (on_board yes)
-    (uuid 7e85724a-4aa3-487a-9578-39b3371d9abd)
-    (property "Reference" "J10" (id 0) (at 208.28 87.63 0))
-    (property "Value" "Conn_02x04_Odd_Even" (id 1) (at 208.915 102.87 0))
-    (property "Footprint" "Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical" (id 2) (at 207.01 95.25 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Datasheet" "~" (id 3) (at 207.01 95.25 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "Config" "DNP" (id 4) (at 207.01 105.41 0))
-    (property "Manufacturer" "Adam Tech" (id 5) (at 207.01 95.25 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (property "PartNumber" "PH2-08-UA" (id 6) (at 207.01 95.25 0)
-      (effects (font (size 1.27 1.27)) hide)
-    )
-    (pin "1" (uuid 6c17995b-148b-44cb-8dd9-ad2316ffa9b7))
-    (pin "10" (uuid ab4c9eb1-5e02-4028-b91d-bc6ef71ffede))
-    (pin "2" (uuid 0ebca372-d515-4188-a195-88618095baaf))
-    (pin "3" (uuid 9b5a5cf7-c85f-4121-a800-9a5920c9627e))
-    (pin "4" (uuid 8a0e4b37-970e-4835-b24c-63838c172269))
-    (pin "5" (uuid 1a499236-bbd9-434f-aca4-2d21119df99f))
-    (pin "6" (uuid 46a9ce3f-55e7-447e-8d9f-f38b02bfc30e))
-    (pin "7" (uuid 7e800c60-302c-4e19-9558-06cb5851c29b))
-    (pin "8" (uuid a67825ab-c102-441b-aa07-e60cb012c8f7))
-    (pin "9" (uuid ca86c3d3-ab65-407d-b4cf-52b68c2ba170))
-  )
-
  (symbol (lib_id "Connector_Generic:Conn_02x05_Odd_Even") (at 207.01 132.08 0) (unit 1)
    (in_bom yes) (on_board yes)
    (uuid a8d1211e-7b5c-4b01-9ec5-0582ffc71f9e)
--- a/USB.kicad_sch
+++ b/USB.kicad_sch
@@ -2065,9 +2065,9 @@
    )
  )

-  (bus_alias "USB" (members "D+" "D-"))
-  (bus_alias "CM4_USB" (members "CM4_USB_D+" "CM4_USB_D-" "CM4_USB_OTG_ID"))
  (bus_alias "I2C" (members "SDA" "SCL"))
+  (bus_alias "CM4_USB" (members "CM4_USB_D+" "CM4_USB_D-" "CM4_USB_OTG_ID"))
+  (bus_alias "USB" (members "D+" "D-"))
  (junction (at 22.86 80.01) (diameter 0.9144) (color 0 0 0 0))
  (junction (at 22.86 88.9) (diameter 0.9144) (color 0 0 0 0))
  (junction (at 24.892 187.452) (diameter 0.9144) (color 0 0 0 0))