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328 lines
13 KiB
328 lines
13 KiB
(kicad_sch (version 20210621) (generator eeschema)
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(uuid 8b38e713-2ae3-4571-a0a2-528b1d1f5431)
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(paper "A4")
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(lib_symbols
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(symbol "RF_GPS:NEO-8Q" (in_bom yes) (on_board yes)
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(property "Reference" "U" (id 0) (at -13.97 21.59 0)
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(effects (font (size 1.27 1.27)))
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)
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(property "Value" "NEO-8Q" (id 1) (at 11.43 21.59 0)
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(effects (font (size 1.27 1.27)))
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)
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(property "Footprint" "RF_GPS:ublox_NEO" (id 2) (at 10.16 -21.59 0)
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(effects (font (size 1.27 1.27)) hide)
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)
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(property "Datasheet" "https://www.u-blox.com/sites/default/files/NEO-8Q_DataSheet_%28UBX-15031913%29.pdf" (id 3) (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 "ki_keywords" "ublox GPS GNSS module" (id 4) (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 "ki_description" "GNSS Module NEO 8, VCC 1.65V to 3.6V" (id 5) (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 "ki_fp_filters" "ublox*NEO*" (id 6) (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 "NEO-8Q_0_1"
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(rectangle (start -15.24 20.32) (end 15.24 -20.32)
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(stroke (width 0.254)) (fill (type background))
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)
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)
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(symbol "NEO-8Q_1_1"
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(name "~{SAFEBOOT}" (effects (font (size 1.27 1.27))))
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)
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(name "GND" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -22.86 90) (length 2.54) hide
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(name "GND" (effects (font (size 1.27 1.27))))
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(number "12" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -22.86 90) (length 2.54) hide
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)
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(pin output line (at 17.78 5.08 180) (length 2.54)
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(pin no_connect line (at 15.24 -12.7 180) (length 2.54) hide
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(name "RESERVED" (effects (font (size 1.27 1.27))))
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(name "RESERVED" (effects (font (size 1.27 1.27))))
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)
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(pin bidirectional line (at -17.78 0 0) (length 2.54)
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)
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(pin input line (at -17.78 -2.54 0) (length 2.54)
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(name "SCL/SPI_CLK" (effects (font (size 1.27 1.27))))
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(number "2" (effects (font (size 1.27 1.27))))
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(number "20" (effects (font (size 1.27 1.27))))
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)
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(name "VCC" (effects (font (size 1.27 1.27))))
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(number "23" (effects (font (size 1.27 1.27))))
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)
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(pin passive line (at 0 -22.86 90) (length 2.54) hide
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(name "GND" (effects (font (size 1.27 1.27))))
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(number "24" (effects (font (size 1.27 1.27))))
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)
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(pin output line (at 17.78 -7.62 180) (length 2.54)
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(name "TIMEPULSE" (effects (font (size 1.27 1.27))))
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(number "3" (effects (font (size 1.27 1.27))))
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(pin input line (at -17.78 -7.62 0) (length 2.54)
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(name "EXTINT" (effects (font (size 1.27 1.27))))
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(number "4" (effects (font (size 1.27 1.27))))
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)
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(pin bidirectional line (at -17.78 15.24 0) (length 2.54)
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(name "USB_DM" (effects (font (size 1.27 1.27))))
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(number "5" (effects (font (size 1.27 1.27))))
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)
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(pin bidirectional line (at -17.78 12.7 0) (length 2.54)
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(name "USB_DP" (effects (font (size 1.27 1.27))))
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(number "6" (effects (font (size 1.27 1.27))))
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(pin power_in line (at 0 22.86 270) (length 2.54)
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(name "VDD_USB" (effects (font (size 1.27 1.27))))
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(number "7" (effects (font (size 1.27 1.27))))
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(pin input line (at -17.78 -15.24 0) (length 2.54)
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(name "~{RESET}" (effects (font (size 1.27 1.27))))
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(number "8" (effects (font (size 1.27 1.27))))
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(pin power_out line (at 5.08 22.86 270) (length 2.54)
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(name "VCC_RF" (effects (font (size 1.27 1.27))))
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(number "9" (effects (font (size 1.27 1.27))))
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)
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)
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)
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(symbol "power:GND" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
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(property "Reference" "#PWR" (id 0) (at 0 -6.35 0)
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(effects (font (size 1.27 1.27)) hide)
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)
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(property "Value" "GND" (id 1) (at 0 -3.81 0)
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(effects (font (size 1.27 1.27)))
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)
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(property "Footprint" "" (id 2) (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" "" (id 3) (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 "ki_keywords" "power-flag" (id 4) (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 "ki_description" "Power symbol creates a global label with name \"GND\" , ground" (id 5) (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 "GND_0_1"
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(polyline
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(pts
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(xy 0 0)
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(stroke (width 0)) (fill (type none))
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(symbol "GND_1_1"
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(pin power_in line (at 0 0 270) (length 0) hide
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(number "1" (effects (font (size 1.27 1.27))))
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(junction (at 162.56 57.15) (diameter 1.016) (color 0 0 0 0))
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(no_connect (at 147.32 67.945) (uuid 85201180-d2ed-4b0d-81b0-9e79da370ca6))
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(uuid 109800b1-b5e0-4743-8d22-e246de803e33)
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)
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(text "Connected to GND for \nset up SPI communication\n" (at 117.475 108.585 0)
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(effects (font (size 1.27 1.27)) (justify left bottom))
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(uuid cdf36631-0b51-4d27-94ca-d6a112c60208)
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)
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(hierarchical_label "SPI_CS" (shape input) (at 137.795 83.185 180)
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(effects (font (size 1.27 1.27)) (justify right))
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(uuid 28288a5a-c749-4593-bff9-9b21e95e73dd)
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)
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(hierarchical_label "SPI_CLK" (shape input) (at 137.795 85.725 180)
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(effects (font (size 1.27 1.27)) (justify right))
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(uuid 0038fc9c-adb7-480f-a3b0-d335966c7de8)
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)
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(hierarchical_label "SPI_MISO" (shape input) (at 138.43 75.565 180)
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(effects (font (size 1.27 1.27)) (justify right))
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(uuid 77325409-927e-4816-8b14-d0d27926febb)
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(uuid f59b0ec7-475f-495d-84b5-c74c61d7d053)
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(uuid 96585917-cdbb-41e4-b8e2-e09d4e47135f)
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)
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(symbol (lib_id "power:GND") (at 143.51 107.95 0) (unit 1)
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(in_bom yes) (on_board yes) (fields_autoplaced)
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(uuid 114255df-34bf-4fa3-9eaa-592e8624c80d)
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(property "Reference" "#PWR?" (id 0) (at 143.51 114.3 0)
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(effects (font (size 1.27 1.27)) hide)
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)
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(property "Value" "" (id 1) (at 143.51 111.76 0))
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)
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(pin "1" (uuid 09df3aae-6856-4efe-a10f-0de5627e8e0b))
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)
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(symbol (lib_id "power:GND") (at 165.1 110.49 0) (unit 1)
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(in_bom yes) (on_board yes) (fields_autoplaced)
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(uuid b42e3e51-4895-4f50-b2c8-586f6f566925)
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(property "Reference" "#PWR?" (id 0) (at 165.1 116.84 0)
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(effects (font (size 1.27 1.27)) hide)
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(property "Value" "GND" (id 1) (at 165.1 114.3 0))
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(effects (font (size 1.27 1.27)) hide)
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)
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(property "Datasheet" "" (id 3) (at 165.1 110.49 0)
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(pin "1" (uuid c39d28e4-aa9d-4523-9e2e-c0bedf3a7ae4))
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)
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(symbol (lib_id "RF_GPS:NEO-8Q") (at 165.1 83.185 0) (unit 1)
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(in_bom yes) (on_board yes)
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(uuid a9077745-053e-4b42-8a30-760f9487663f)
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(property "Datasheet" "https://www.u-blox.com/sites/default/files/NEO-8Q_DataSheet_%28UBX-15031913%29.pdf" (id 3) (at 165.1 83.185 0)
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