Commit 48f27adb8069e90fa7de57794522d9613e2c85d8
receivedThu, 2. May 2024, 12:28:37 (by user sx)
Thu, 2 May 2024 10:28:37 +0000 (12:28 +0200)
authorManfred Steiner <sx@htl-kaindorf.at>
Thu, 2 May 2024 10:28:21 +0000 (12:28 +0200)
committerManfred Steiner <sx@htl-kaindorf.at>
Thu, 2 May 2024 10:28:21 +0000 (12:28 +0200)
4 files changed:
kicad/.gitignore
kicad/baseboard.kicad_pro
kicad/baseboard.kicad_sch
kicad/nano-baseboardV1-328-644.ods [new file with mode: 0644]

index 582a12dc7fadc904f9f4bc6cdd7b66609f0f5cf4..bc3992f1aaeaa89cd8276d6d64540bdfc680bf3f 100644 (file)
@@ -1,5 +1,7 @@
 # For PCBs designed using KiCad: http://www.kicad-pcb.org/
 
+*-backups
+
 # Temporary files
 *.000
 *.bak
index 8e8062579dc79dc12f21dc732161fbf679f29307..214cc7c37a0ebadf8563fecc09d28aae1500e5b4 100644 (file)
   "cvpcb": {
     "equivalence_files": []
   },
+  "erc": {
+    "erc_exclusions": [],
+    "meta": {
+      "version": 0
+    },
+    "pin_map": [
+      [
+        0,
+        0,
+        0,
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+        1,
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+      ],
+      [
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+        0,
+        0,
+        0,
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+        2
+      ],
+      [
+        1,
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+        0,
+        1,
+        1,
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+      ],
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+        0,
+        1,
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+      ],
+      [
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+        2,
+        0,
+        0,
+        1,
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+        0,
+        1,
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+      [
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+        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": []
     "page_layout_descr_file": ""
   },
   "schematic": {
+    "annotate_start_num": 0,
+    "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": "Referenz"
+    },
+    "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": [
+    [
+      "a0e27ba3-e2c4-4ef1-b63f-ecc19ccff68f",
+      "Stammblatt"
+    ]
+  ],
   "text_variables": {}
 }
index 6f607456eb0e7d066333f020fbb564f7040503a7..e6ee438092a7a6dbdca847c27231a451ac2ba5c5 100644 (file)
-(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 "a0e27ba3-e2c4-4ef1-b63f-ecc19ccff68f")
+       (paper "A4")
+       (lib_symbols
+               (symbol "MCU_Microchip_ATmega:ATmega644P-20M"
+                       (exclude_from_sim no)
+                       (in_bom yes)
+                       (on_board yes)
+                       (property "Reference" "U1"
+                               (at -1.778 49.784 0)
+                               (effects
+                                       (font
+                                               (size 1.27 1.27)
+                                       )
+                                       (justify left)
+                               )
+                       )
+                       (property "Value" "ATmega644P-20M"
+                               (at -7.874 -50.292 0)
+                               (effects
+                                       (font
+                                               (size 1.27 1.27)
+                                       )
+                                       (justify left)
+                               )
+                       )
+                       (property "Footprint" "Package_DFN_QFN:QFN-44-1EP_7x7mm_P0.5mm_EP5.2x5.2mm"
+                               (at 0.508 -66.548 0)
+                               (effects
+                                       (font
+                                               (size 1.27 1.27)
+                                               (italic yes)
+                                       )
+                                       (hide yes)
+                               )
+                       )
+                       (property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-42744-ATmega644P_Datasheet.pdf"
+                               (at 0.508 -75.692 0)
+                               (effects
+                                       (font
+                                               (size 1.27 1.27)
+                                       )
+                                       (hide yes)
+                               )
+                       )
+                       (property "Description" "20MHz, 64kB Flash, 4kB SRAM, 2kB EEPROM, JTAG, QFN-44"
+                               (at 0.508 -70.866 0)
+                               (effects
+                                       (font
+                                               (size 1.27 1.27)
+                                       )
+                                       (hide yes)
+                               )
+                       )
+                       (property "ki_keywords" "AVR 8bit Microcontroller MegaAVR PicoPower"
+                               (at 0 0 0)
+                               (effects
+                                       (font
+                                               (size 1.27 1.27)
+                                       )
+                                       (hide yes)
+                               )
+                       )
+                       (property "ki_fp_filters" "QFN*1EP*7x7mm*P0.5mm*"
+                               (at 0 0 0)
+                               (effects
+                                       (font
+                                               (size 1.27 1.27)
+                                       )
+                                       (hide yes)
+                               )
+                       )
+                       (symbol "ATmega644P-20M_0_1"
+                               (rectangle
+                                       (start -12.7 48.26)
+                                       (end 12.7 -48.26)
+                                       (stroke
+                                               (width 0.254)
+                                               (type default)
+                                       )
+                                       (fill
+                                               (type background)
+                                       )
+                               )
+                       )
+                       (symbol "ATmega644P-20M_1_1"
+                               (pin bidirectional line
+                                       (at 15.24 7.62 180)
+                                       (length 2.54)
+                                       (name "MOSI_PB5"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
+                                                       )
+                                               )
+                                       )
+                                       (number "1"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
+                                                       )
+                                               )
+                                       )
+                                       (alternate "PB5" bidirectional line)
+                                       (alternate "SPI-MOSI" output line)
+                               )
+                               (pin bidirectional line
+                                       (at 15.24 -27.94 180)
+                                       (length 2.54)
+                                       (name "TxD0_PD1"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
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+                                               )
+                                       )
+                                       (number "10"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
+                                                       )
+                                               )
+                                       )
+                                       (alternate "PD1" bidirectional line)
+                                       (alternate "UART0-TxD" output line)
+                               )
+                               (pin bidirectional line
+                                       (at 15.24 -30.48 180)
+                                       (length 2.54)
+                                       (name "RxD1_PD2"
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+                                                       (font
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+                                                       (font
+                                                               (size 1.27 1.27)
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+                                               )
+                                       )
+                                       (alternate "PD2" bidirectional line)
+                                       (alternate "UART1-RxD" input line)
+                               )
+                               (pin bidirectional line
+                                       (at 15.24 -33.02 180)
+                                       (length 2.54)
+                                       (name "TxD1_PD3"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
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+                                                       (font
+                                                               (size 1.27 1.27)
+                                                       )
+                                               )
+                                       )
+                                       (alternate "PD3" bidirectional line)
+                                       (alternate "UART1-TxD" output line)
+                               )
+                               (pin bidirectional line
+                                       (at 15.24 -35.56 180)
+                                       (length 2.54)
+                                       (name "PD4"
+                                               (effects
+                                                       (font
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+                                       )
+                                       (number "13"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
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+                                               )
+                                       )
+                               )
+                               (pin bidirectional line
+                                       (at 15.24 -38.1 180)
+                                       (length 2.54)
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+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
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+                                               )
+                                       )
+                               )
+                               (pin bidirectional line
+                                       (at 15.24 -40.64 180)
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+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
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+                                       (number "15"
+                                               (effects
+                                                       (font
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+                                               )
+                                       )
+                               )
+                               (pin bidirectional line
+                                       (at 15.24 -43.18 180)
+                                       (length 2.54)
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+                                                       (font
+                                                               (size 1.27 1.27)
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+                                       (number "16"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
+                                                       )
+                                               )
+                                       )
+                               )
+                               (pin power_in line
+                                       (at -15.24 -12.7 0)
+                                       (length 2.54)
+                                       (name "VCC"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
+                                                       )
+                                               )
+                                       )
+                                       (number "17"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
+                                                       )
+                                               )
+                                       )
+                               )
+                               (pin power_in line
+                                       (at -15.24 -17.78 0)
+                                       (length 2.54)
+                                       (name "GND"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
+                                                       )
+                                               )
+                                       )
+                                       (number "18"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
+                                                       )
+                                               )
+                                       )
+                               )
+                               (pin bidirectional line
+                                       (at 15.24 -2.54 180)
+                                       (length 2.54)
+                                       (name "SCL_PC0"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
+                                                       )
+                                               )
+                                       )
+                                       (number "19"
+                                               (effects
+                                                       (font
+                                                               (size 1.27 1.27)
+                                                       )
+                                               )
+                                       )
+                                       (alternate "I Â²C-SCL" bidirectional line)
+                                       (alternate "PC0" bidirectional line)
+                               )
+                               (pin bidirectional line
+                                       (at 15.24 5.08 180)
+                                       (length 2.54)
+                                       (name "MISO_PB6"
+                                               (effects
+                                                       (font
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diff --git a/kicad/nano-baseboardV1-328-644.ods b/kicad/nano-baseboardV1-328-644.ods
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index 0000000..8b4e54b
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