pcb: Add sub-schematics

6 files changed, 525 insertions, 6 deletions

diff --git a/pcb/contacts.kicad_sch b/pcb/contacts.kicad_sch
new file mode 100644
index 0000000..1b1054b
--- /dev/null
+++ b/pcb/contacts.kicad_sch
@@ -0,0 +1,8 @@
+(kicad_sch
+	(version 20231120)
+	(generator "eeschema")
+	(generator_version "8.0")
+	(uuid "70c5f940-ecf2-4145-90df-50c972c85245")
+	(paper "A4")
+	(lib_symbols)
+)
diff --git a/pcb/ethernet.kicad_sch b/pcb/ethernet.kicad_sch
new file mode 100644
index 0000000..ffa7679
--- /dev/null
+++ b/pcb/ethernet.kicad_sch
@@ -0,0 +1,8 @@
+(kicad_sch
+	(version 20231120)
+	(generator "eeschema")
+	(generator_version "8.0")
+	(uuid "6035e8f9-9265-4827-a399-c86b4c4dba71")
+	(paper "A4")
+	(lib_symbols)
+)
diff --git a/pcb/iot-contact.kicad_pro b/pcb/iot-contact.kicad_pro
index d2d4619..ce3e861 100644
--- a/pcb/iot-contact.kicad_pro
+++ b/pcb/iot-contact.kicad_pro
@@ -23,6 +23,217 @@
   "cvpcb": {
     "equivalence_files": []
   },
+  "erc": {
+    "erc_exclusions": [],
+    "meta": {
+      "version": 0
+    },
+    "pin_map": [
+      [
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        0,
+        0,
+        0,
+        0,
+        2
+      ],
+      [
+        0,
+        2,
+        0,
+        1,
+        0,
+        0,
+        1,
+        0,
+        2,
+        2,
+        2,
+        2
+      ],
+      [
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        0,
+        1,
+        0,
+        1,
+        2
+      ],
+      [
+        0,
+        1,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        2,
+        1,
+        1,
+        2
+      ],
+      [
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        0,
+        0,
+        0,
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+        2
+      ],
+      [
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+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        0,
+        2
+      ],
+      [
+        1,
+        1,
+        1,
+        1,
+        1,
+        0,
+        1,
+        1,
+        1,
+        1,
+        1,
+        2
+      ],
+      [
+        0,
+        0,
+        0,
+        1,
+        0,
+        0,
+        1,
+        0,
+        0,
+        0,
+        0,
+        2
+      ],
+      [
+        0,
+        2,
+        1,
+        2,
+        0,
+        0,
+        1,
+        0,
+        2,
+        2,
+        2,
+        2
+      ],
+      [
+        0,
+        2,
+        0,
+        1,
+        0,
+        0,
+        1,
+        0,
+        2,
+        0,
+        0,
+        2
+      ],
+      [
+        0,
+        2,
+        1,
+        1,
+        0,
+        0,
+        1,
+        0,
+        2,
+        0,
+        0,
+        2
+      ],
+      [
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2,
+        2
+      ]
+    ],
+    "rule_severities": {
+      "bus_definition_conflict": "error",
+      "bus_entry_needed": "error",
+      "bus_to_bus_conflict": "error",
+      "bus_to_net_conflict": "error",
+      "conflicting_netclasses": "error",
+      "different_unit_footprint": "error",
+      "different_unit_net": "error",
+      "duplicate_reference": "error",
+      "duplicate_sheet_names": "error",
+      "endpoint_off_grid": "warning",
+      "extra_units": "error",
+      "global_label_dangling": "warning",
+      "hier_label_mismatch": "error",
+      "label_dangling": "error",
+      "lib_symbol_issues": "warning",
+      "missing_bidi_pin": "warning",
+      "missing_input_pin": "warning",
+      "missing_power_pin": "error",
+      "missing_unit": "warning",
+      "multiple_net_names": "warning",
+      "net_not_bus_member": "warning",
+      "no_connect_connected": "warning",
+      "no_connect_dangling": "warning",
+      "pin_not_connected": "error",
+      "pin_not_driven": "error",
+      "pin_to_pin": "warning",
+      "power_pin_not_driven": "error",
+      "similar_labels": "warning",
+      "simulation_model_issue": "ignore",
+      "unannotated": "error",
+      "unit_value_mismatch": "error",
+      "unresolved_variable": "error",
+      "wire_dangling": "error"
+    }
+  },
   "libraries": {
     "pinned_footprint_libs": [],
     "pinned_symbol_libs": []
@@ -73,9 +284,125 @@
     "page_layout_descr_file": ""
   },
   "schematic": {
+    "annotate_start_num": 0,
+    "bom_export_filename": "",
+    "bom_fmt_presets": [],
+    "bom_fmt_settings": {
+      "field_delimiter": ",",
+      "keep_line_breaks": false,
+      "keep_tabs": false,
+      "name": "CSV",
+      "ref_delimiter": ",",
+      "ref_range_delimiter": "",
+      "string_delimiter": "\""
+    },
+    "bom_presets": [],
+    "bom_settings": {
+      "exclude_dnp": false,
+      "fields_ordered": [
+        {
+          "group_by": false,
+          "label": "Reference",
+          "name": "Reference",
+          "show": true
+        },
+        {
+          "group_by": true,
+          "label": "Value",
+          "name": "Value",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Datasheet",
+          "name": "Datasheet",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Footprint",
+          "name": "Footprint",
+          "show": true
+        },
+        {
+          "group_by": false,
+          "label": "Qty",
+          "name": "${QUANTITY}",
+          "show": true
+        },
+        {
+          "group_by": true,
+          "label": "DNP",
+          "name": "${DNP}",
+          "show": true
+        }
+      ],
+      "filter_string": "",
+      "group_symbols": true,
+      "name": "Grouped By Value",
+      "sort_asc": true,
+      "sort_field": "Reference"
+    },
+    "connection_grid_size": 50.0,
+    "drawing": {
+      "dashed_lines_dash_length_ratio": 12.0,
+      "dashed_lines_gap_length_ratio": 3.0,
+      "default_line_thickness": 6.0,
+      "default_text_size": 50.0,
+      "field_names": [],
+      "intersheets_ref_own_page": false,
+      "intersheets_ref_prefix": "",
+      "intersheets_ref_short": false,
+      "intersheets_ref_show": false,
+      "intersheets_ref_suffix": "",
+      "junction_size_choice": 3,
+      "label_size_ratio": 0.375,
+      "operating_point_overlay_i_precision": 3,
+      "operating_point_overlay_i_range": "~A",
+      "operating_point_overlay_v_precision": 3,
+      "operating_point_overlay_v_range": "~V",
+      "overbar_offset_ratio": 1.23,
+      "pin_symbol_size": 25.0,
+      "text_offset_ratio": 0.15
+    },
     "legacy_lib_dir": "",
-    "legacy_lib_list": []
+    "legacy_lib_list": [],
+    "meta": {
+      "version": 1
+    },
+    "net_format_name": "",
+    "page_layout_descr_file": "",
+    "plot_directory": "",
+    "spice_current_sheet_as_root": false,
+    "spice_external_command": "spice \"%I\"",
+    "spice_model_current_sheet_as_root": true,
+    "spice_save_all_currents": false,
+    "spice_save_all_dissipations": false,
+    "spice_save_all_voltages": false,
+    "subpart_first_id": 65,
+    "subpart_id_separator": 0
   },
-  "sheets": [],
+  "sheets": [
+    [
+      "5defd195-0277-4d04-9f5f-69e505c9845c",
+      "Root"
+    ],
+    [
+      "3f49bcfb-bae6-46ff-af40-a6657170aa94",
+      "ethernet"
+    ],
+    [
+      "9e600826-010a-409d-9a37-ea8e6fbe6058",
+      "processor"
+    ],
+    [
+      "beb75790-f0de-47e4-906f-fee3b6a2625b",
+      "power"
+    ],
+    [
+      "9aa5c9cc-82a4-470f-a11c-0206d75bb9c8",
+      "contacts"
+    ]
+  ],
   "text_variables": {}
 }
diff --git a/pcb/iot-contact.kicad_sch b/pcb/iot-contact.kicad_sch
index 6f60745..8aeee71 100644
--- a/pcb/iot-contact.kicad_sch
+++ b/pcb/iot-contact.kicad_sch
@@ -1,5 +1,165 @@
-(kicad_sch (version 20231120) (generator "eeschema") (generator_version "8.0")
-  (paper "A4")
-  (lib_symbols)
-  (symbol_instances)
+(kicad_sch
+	(version 20231120)
+	(generator "eeschema")
+	(generator_version "8.0")
+	(uuid "5defd195-0277-4d04-9f5f-69e505c9845c")
+	(paper "A4")
+	(lib_symbols)
+	(sheet
+		(at 38.1 76.2)
+		(size 25.4 50.8)
+		(fields_autoplaced yes)
+		(stroke
+			(width 0.1524)
+			(type solid)
+		)
+		(fill
+			(color 0 0 0 0.0000)
+		)
+		(uuid "3f49bcfb-bae6-46ff-af40-a6657170aa94")
+		(property "Sheetname" "ethernet"
+			(at 38.1 75.4884 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left bottom)
+			)
+		)
+		(property "Sheetfile" "ethernet.kicad_sch"
+			(at 38.1 127.5846 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left top)
+			)
+		)
+		(instances
+			(project "iot-contact"
+				(path "/5defd195-0277-4d04-9f5f-69e505c9845c"
+					(page "2")
+				)
+			)
+		)
+	)
+	(sheet
+		(at 215.9 76.2)
+		(size 25.4 50.8)
+		(fields_autoplaced yes)
+		(stroke
+			(width 0.1524)
+			(type solid)
+		)
+		(fill
+			(color 0 0 0 0.0000)
+		)
+		(uuid "9aa5c9cc-82a4-470f-a11c-0206d75bb9c8")
+		(property "Sheetname" "contacts"
+			(at 215.9 75.4884 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left bottom)
+			)
+		)
+		(property "Sheetfile" "contacts.kicad_sch"
+			(at 215.9 127.5846 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left top)
+			)
+		)
+		(instances
+			(project "iot-contact"
+				(path "/5defd195-0277-4d04-9f5f-69e505c9845c"
+					(page "5")
+				)
+			)
+		)
+	)
+	(sheet
+		(at 114.3 76.2)
+		(size 50.8 50.8)
+		(fields_autoplaced yes)
+		(stroke
+			(width 0.1524)
+			(type solid)
+		)
+		(fill
+			(color 0 0 0 0.0000)
+		)
+		(uuid "9e600826-010a-409d-9a37-ea8e6fbe6058")
+		(property "Sheetname" "processor"
+			(at 114.3 75.4884 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left bottom)
+			)
+		)
+		(property "Sheetfile" "processor.kicad_sch"
+			(at 114.3 127.5846 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left top)
+			)
+		)
+		(instances
+			(project "iot-contact"
+				(path "/5defd195-0277-4d04-9f5f-69e505c9845c"
+					(page "3")
+				)
+			)
+		)
+	)
+	(sheet
+		(at 127 152.4)
+		(size 25.4 25.4)
+		(fields_autoplaced yes)
+		(stroke
+			(width 0.1524)
+			(type solid)
+		)
+		(fill
+			(color 0 0 0 0.0000)
+		)
+		(uuid "beb75790-f0de-47e4-906f-fee3b6a2625b")
+		(property "Sheetname" "power"
+			(at 127 151.6884 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left bottom)
+			)
+		)
+		(property "Sheetfile" "power.kicad_sch"
+			(at 127 178.3846 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left top)
+			)
+		)
+		(instances
+			(project "iot-contact"
+				(path "/5defd195-0277-4d04-9f5f-69e505c9845c"
+					(page "4")
+				)
+			)
+		)
+	)
+	(sheet_instances
+		(path "/"
+			(page "1")
+		)
+	)
 )
diff --git a/pcb/power.kicad_sch b/pcb/power.kicad_sch
new file mode 100644
index 0000000..d4c47db
--- /dev/null
+++ b/pcb/power.kicad_sch
@@ -0,0 +1,8 @@
+(kicad_sch
+	(version 20231120)
+	(generator "eeschema")
+	(generator_version "8.0")
+	(uuid "04efbab4-4b09-41dd-b889-e48452d150e7")
+	(paper "A4")
+	(lib_symbols)
+)
diff --git a/pcb/processor.kicad_sch b/pcb/processor.kicad_sch
new file mode 100644
index 0000000..cb87fcd
--- /dev/null
+++ b/pcb/processor.kicad_sch
@@ -0,0 +1,8 @@
+(kicad_sch
+	(version 20231120)
+	(generator "eeschema")
+	(generator_version "8.0")
+	(uuid "393d1ad1-4f47-4813-80db-2ff0bccd8599")
+	(paper "A4")
+	(lib_symbols)
+)