ce78fb4111
Verified by live test: created a fresh schematic via MCP, result shows
format version 20250114, 0 _TEMPLATE_ hits, 0 (lib_id -100) hits, 24
real components placed cleanly.
--- Format version bump (20230121 KiCAD 7 -> 20250114 KiCAD 9) ---
Files: python/templates/*.kicad_sch, python/commands/project.py,
python/commands/schematic.py
Root cause: the MCP server targets KiCAD 9 exclusively - pcbnew.pyd is
compiled for KiCAD 9.0 / Python 3.11.5, and server.ts explicitly selects
the KiCAD 9 bundled Python on Windows. Generating new schematics with a
2-year-old format tag caused a spurious 'This file was created with an
older KiCAD version' warning on every newly created schematic.
--- Remove corrupt _TEMPLATE_* placed-symbol blocks ---
File: python/templates/template_with_symbols_expanded.kicad_sch
Root cause: the expanded template was generated by the old sexpdata
serializer (same corruption PR #40 fixed for DynamicSymbolLoader add-path).
The serializer converted the string 'Device:R' to integer -100, producing
(lib_id -100) instead of (lib_id Device:R). KiCAD cannot resolve an
integer as a library reference and crashes with a null-pointer when the
user attempts to select these symbols. They appeared as grey _TEMPLATE_R?,
_TEMPLATE_C?, _TEMPLATE_U_REG? etc. ~5000mm off-sheet - invisible during
normal work but triggering a crash on accidental box-select.
Discovered via live testing on a real JLCPCB/KiCAD 9 project.
138 lines
4.1 KiB
Plaintext
138 lines
4.1 KiB
Plaintext
(kicad_sch (version 20250114) (generator "KiCAD-MCP-Server")
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(uuid 00000000-0000-0000-0000-000000000000)
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(paper "A4")
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(lib_symbols
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(symbol "Device:R" (pin_numbers hide) (pin_names (offset 0)) (in_bom yes) (on_board yes)
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(property "Reference" "R" (at 2.032 0 90)
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(effects (font (size 1.27 1.27)))
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)
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(property "Value" "R" (at 0 0 90)
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(effects (font (size 1.27 1.27)))
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)
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(property "Footprint" "" (at -1.778 0 90)
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(effects (font (size 1.27 1.27)) hide)
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)
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(property "Datasheet" "~" (at 0 0 0)
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(effects (font (size 1.27 1.27)) hide)
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)
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(symbol "R_0_1"
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(rectangle (start -1.016 -2.54) (end 1.016 2.54)
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(stroke (width 0.254) (type default))
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(fill (type none))
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)
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)
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(symbol "R_1_1"
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(pin passive line (at 0 3.81 270) (length 1.27)
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(name "~" (effects (font (size 1.27 1.27))))
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(number "1" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -3.81 90) (length 1.27)
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(name "~" (effects (font (size 1.27 1.27))))
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(number "2" (effects (font (size 1.27 1.27))))
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)
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)
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)
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(symbol "Device:C" (pin_numbers hide) (pin_names (offset 0.254)) (in_bom yes) (on_board yes)
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(property "Reference" "C" (at 0.635 2.54 0)
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(effects (font (size 1.27 1.27)) (justify left))
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)
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(property "Value" "C" (at 0.635 -2.54 0)
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(effects (font (size 1.27 1.27)) (justify left))
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)
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(property "Footprint" "" (at 0.9652 -3.81 0)
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(effects (font (size 1.27 1.27)) hide)
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)
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(property "Datasheet" "~" (at 0 0 0)
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(effects (font (size 1.27 1.27)) hide)
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)
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(symbol "C_0_1"
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(polyline
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(pts
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(xy -2.032 -0.762)
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(xy 2.032 -0.762)
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)
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(stroke (width 0.508) (type default))
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(fill (type none))
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)
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(polyline
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(pts
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(xy -2.032 0.762)
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(xy 2.032 0.762)
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)
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(stroke (width 0.508) (type default))
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(fill (type none))
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)
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)
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(symbol "C_1_1"
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(pin passive line (at 0 3.81 270) (length 2.794)
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(name "~" (effects (font (size 1.27 1.27))))
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(number "1" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -3.81 90) (length 2.794)
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(name "~" (effects (font (size 1.27 1.27))))
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(number "2" (effects (font (size 1.27 1.27))))
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)
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)
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)
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(symbol "Device:LED" (pin_numbers hide) (pin_names (offset 1.016) hide) (in_bom yes) (on_board yes)
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(property "Reference" "D" (at 0 2.54 0)
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(effects (font (size 1.27 1.27)))
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)
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(property "Value" "LED" (at 0 -2.54 0)
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(effects (font (size 1.27 1.27)))
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)
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(property "Footprint" "" (at 0 0 0)
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(effects (font (size 1.27 1.27)) hide)
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)
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(property "Datasheet" "~" (at 0 0 0)
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(effects (font (size 1.27 1.27)) hide)
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)
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(symbol "LED_0_1"
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(polyline
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(pts
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(xy -1.27 -1.27)
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(xy -1.27 1.27)
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)
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(stroke (width 0.254) (type default))
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(fill (type none))
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)
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(polyline
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(pts
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(xy -1.27 0)
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(xy 1.27 0)
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)
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(stroke (width 0) (type default))
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(fill (type none))
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)
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(polyline
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(pts
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(xy 1.27 -1.27)
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(xy 1.27 1.27)
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(xy -1.27 0)
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(xy 1.27 -1.27)
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)
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(stroke (width 0.254) (type default))
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(fill (type none))
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)
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)
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(symbol "LED_1_1"
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(pin passive line (at -3.81 0 0) (length 2.54)
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(name "K" (effects (font (size 1.27 1.27))))
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(number "1" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 3.81 0 180) (length 2.54)
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(name "A" (effects (font (size 1.27 1.27))))
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(number "2" (effects (font (size 1.27 1.27))))
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)
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)
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)
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)
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(sheet_instances
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(path "/" (page "1"))
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)
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)
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