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		(uuid "cf3637fa-010d-4e77-a31f-9141e2bdcc9c")
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			(effects
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		(property "Footprint" "ShieldSigner:CK_PTS636_SK25_G"
			(at 132.08000 81.28000 0)
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		(property "Datasheet" "https://www.littelfuse.com/assetdocs/littelfuse-ck-tactile-pts636-series-datasheet?assetguid=8a16fd39-1f87-4545-ab06-9e057a0fe304"
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		(pin "1"
			(uuid "828208ac-d8e9-48af-a226-dead672809d2")
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		(pin "2"
			(uuid "3755f032-deab-4298-98cd-42c08efbf496")
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			(project "SeedSigner-Plus-smartcard-pico"
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(property "MPN" "PTS636SK25SMTRLFS" (at -20.32000 -10.16000 0) (effects (font (size 1 1)) (hide yes)))

(property "Manufacturer" "XKB Connection" (at -20.32000 -10.16000 0) (effects (font (size 1 1)) (hide yes)))
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	(symbol
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		(uuid "e9e70ce2-651d-4165-9357-53ecd75d538a")
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		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
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			(project "SeedSigner-Plus-smartcard-pico"
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	(symbol
		(lib_id "Switch:SW_Push")
		(at 182.88000 99.06000 0)
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		(body_style 1)
		(exclude_from_sim no)
		(in_bom yes)
		(on_board yes)
		(in_pos_files yes)
		(dnp no)
		(fields_autoplaced yes)
		(uuid "ec61e024-fece-4c2e-9ae5-ee551ebb675b")
		(property "Reference" "SW508"
			(at 182.88000 95.25000 0)
			(show_name no)
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			(effects
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		(property "Value" "PTS636SK25SMTRLFS"
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		(property "Footprint" "ShieldSigner:CK_PTS636_SK25_G"
			(at 182.88000 93.98000 0)
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		(property "Datasheet" "https://www.littelfuse.com/assetdocs/littelfuse-ck-tactile-pts636-series-datasheet?assetguid=8a16fd39-1f87-4545-ab06-9e057a0fe304"
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		(property "Description" "Push button switch, generic, two pins"
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			(at 182.88000 91.44000 0)
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		(pin "1"
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		(pin "2"
			(uuid "869fa5ad-9a5c-4069-96ce-ea2363daabaa")
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					(reference "SW508")
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(property "MPN" "PTS636SK25SMTRLFS" (at -20.32000 -10.16000 0) (effects (font (size 1 1)) (hide yes)))

(property "Manufacturer" "XKB Connection" (at -20.32000 -10.16000 0) (effects (font (size 1 1)) (hide yes)))
)
	(symbol
		(lib_id "power:GND")
		(at 187.96000 87.63000 0)
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		(in_bom yes)
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		(uuid "fa1fbee1-bd43-44eb-89bf-777c702da191")
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(title_block (title "Navigation and action keys") (date "2026-11-08") (rev "0.0.11-dev") (company "ShieldSigner / LightningSpore") (comment 1 "Derived from 3rdIteration/SeedSigner; original design: Stephen Rothy") (comment 2 "Prototype: physical fit, powered operation and assembly not qualified"))
(text "User controls: five navigation contacts + three keys" (at 25.4 25.4 0) (effects (font (size 2 2) (bold yes)) (justify left)) (uuid "035d18d6-357c-54f9-b65e-6cf2dc107b1b"))
(text "Every switch pulls its named host signal to GND when pressed. Configure host pull-ups and software debounce." (at 25.4 33.02 0) (effects (font (size 1.27 1.27) ) (justify left)) (uuid "71ee6ca4-8296-5d26-8878-8fdbf1fd6531"))
(text "NAVIGATION" (at 38.1 48.26 0) (effects (font (size 1.5 1.5) (bold yes)) (justify left)) (uuid "844531a2-caa6-54f3-96be-782b06ea5412"))
(text "ACTION KEYS" (at 203.2 48.26 0) (effects (font (size 1.5 1.5) (bold yes)) (justify left)) (uuid "868c37d7-91e5-58f7-9c44-49ffde98bb58"))
(text "SW501-SW508: C&K PTS636SK25SMTRLFS momentary switches.\nThe placement below follows the physical control arrangement. Net names match the host sheet." (at 25.4 152.4 0) (effects (font (size 1.27 1.27) ) (justify left)) (uuid "7ee98d72-e325-5710-b406-b4a952ce6743"))
)