Files
rpicarrierboard/carrier/GPS_PPS.kicad_sch
noise fb19caa95d Add GPS + PPS distribution sheet (all rev-A blocks captured)
- New carrier/GPS_PPS.kicad_sch via tools/build_gps.py: J_GPS 5-pin
  (PPS + UART2 NMEA + 3V3_AUX + GND) per Pinout_BOM section 6
- PPS chain: GPS_PPS_RAW -> PESD3V3L1BA TVS -> 74LVC1G17 Schmitt
  (+3V3_AUX) -> PPS_CLEAN -> 33R series -> SYNC_OUT (CM5 pin 18 + J2.6),
  plus J_PPS1 (UWB) / J_PPS2 (scope) 2-pin taps; board is PPS sink only
- NMEA on UART2 (GPIO4/GPIO5) per correction C2; debug console keeps UART0
- Converted SYNC_OUT/GPIO4/GPIO5 local labels on CM5_GPIO to global
  (names unchanged) to reach the new sheet; root sheet-symbol needs no pins
- J_GPS pins 1/2 typed output (GPS drives PPS/TX) for driver-aware checks
- Verify: ERC 133->133 zero new; analyzer +73/-0 zero regressions; netlist
  confirms all cross-sheet nets; SPICE 24 pass / 2 benign warn / 0 fail

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-02 07:22:16 -04:00

1454 lines
32 KiB
Plaintext

(kicad_sch
(version 20231120)
(generator "eeschema")
(generator_version "8.0")
(uuid "271743c9-a477-5c0b-8588-e5a06137596b")
(paper "A4")
(title_block
(title "CM5 Carrier - GPS + PPS distribution")
(rev "A")
(comment 1 "GPS conn (PPS+UART2+3V3_AUX) -> TVS -> LVC1G17 -> CM5 SYNC + 2 taps; PPS sink only")
)
(lib_symbols
(symbol "Device:R"
(pin_numbers hide)
(pin_names
(offset 0)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "R"
(at 2.032 0 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "R"
(at 0 0 90)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at -1.778 0 90)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Resistor"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "R res resistor"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_fp_filters" "R_*"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "R_0_1"
(rectangle
(start -1.016 -2.54)
(end 1.016 2.54)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
)
(symbol "R_1_1"
(pin passive line
(at 0 3.81 270)
(length 1.27)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 0 -3.81 90)
(length 1.27)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
)
(symbol "Device:C"
(pin_numbers hide)
(pin_names
(offset 0.254)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "C"
(at 0.635 2.54 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "C"
(at 0.635 -2.54 0)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at 0.9652 -3.81 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" "~"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Unpolarized capacitor"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "cap capacitor"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_fp_filters" "C_*"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "C_0_1"
(polyline
(pts
(xy -2.032 -0.762) (xy 2.032 -0.762)
)
(stroke
(width 0.508)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy -2.032 0.762) (xy 2.032 0.762)
)
(stroke
(width 0.508)
(type default)
)
(fill
(type none)
)
)
)
(symbol "C_1_1"
(pin passive line
(at 0 3.81 270)
(length 2.794)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 0 -3.81 90)
(length 2.794)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
)
(symbol "power:GND"
(power)
(pin_numbers hide)
(pin_names
(offset 0) hide)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(property "Reference" "#PWR"
(at 0 -6.35 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Value" "GND"
(at 0 -3.81 0)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Datasheet" ""
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(property "ki_keywords" "global power"
(at 0 0 0)
(effects
(font
(size 1.27 1.27)
)
(hide yes)
)
)
(symbol "GND_0_1"
(polyline
(pts
(xy 0 0) (xy 0 -1.27) (xy 1.27 -1.27) (xy 0 -2.54) (xy -1.27 -1.27) (xy 0 -1.27)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
)
(symbol "GND_1_1"
(pin power_in line
(at 0 0 270)
(length 0)
(name "~"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
)
(symbol "Device:D_TVS"
(pin_numbers
(hide yes)
)
(pin_names
(offset 1.016)
(hide yes)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(in_pos_files yes)
(duplicate_pin_numbers_are_jumpers no)
(property "Reference" "D"
(at 0 2.54 0)
(show_name no)
(do_not_autoplace no)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "D_TVS"
(at 0 -2.54 0)
(show_name no)
(do_not_autoplace no)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Datasheet" ""
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Description" "Bidirectional transient-voltage-suppression diode"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "ki_keywords" "diode TVS thyrector"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "ki_fp_filters" "TO-???* *_Diode_* *SingleDiode* D_*"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(symbol "D_TVS_0_1"
(polyline
(pts
(xy -2.54 1.27) (xy -2.54 -1.27) (xy 2.54 1.27) (xy 2.54 -1.27) (xy -2.54 1.27)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 0.508 1.27) (xy 0 1.27) (xy 0 -1.27) (xy -0.508 -1.27)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type none)
)
)
(polyline
(pts
(xy 1.27 0) (xy -1.27 0)
)
(stroke
(width 0)
(type default)
)
(fill
(type none)
)
)
)
(symbol "D_TVS_1_1"
(pin passive line
(at -3.81 0 0)
(length 2.54)
(name "A1"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at 3.81 0 180)
(length 2.54)
(name "A2"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "Connector_Generic:Conn_01x05"
(pin_names
(offset 1.016)
(hide yes)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(in_pos_files yes)
(duplicate_pin_numbers_are_jumpers no)
(property "Reference" "J"
(at 0 7.62 0)
(show_name no)
(do_not_autoplace no)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "Conn_01x05"
(at 0 -7.62 0)
(show_name no)
(do_not_autoplace no)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Datasheet" ""
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Description" "Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/)"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "ki_keywords" "connector"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "ki_fp_filters" "Connector*:*_1x??_*"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(symbol "Conn_01x05_1_1"
(rectangle
(start -1.27 6.35)
(end 1.27 -6.35)
(stroke
(width 0.254)
(type default)
)
(fill
(type background)
)
)
(rectangle
(start -1.27 5.207)
(end 0 4.953)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(rectangle
(start -1.27 2.667)
(end 0 2.413)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(rectangle
(start -1.27 0.127)
(end 0 -0.127)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(rectangle
(start -1.27 -2.413)
(end 0 -2.667)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(rectangle
(start -1.27 -4.953)
(end 0 -5.207)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(pin output line
(at -5.08 5.08 0)
(length 3.81)
(name "Pin_1"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin output line
(at -5.08 2.54 0)
(length 3.81)
(name "Pin_2"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at -5.08 0 0)
(length 3.81)
(name "Pin_3"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "3"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at -5.08 -2.54 0)
(length 3.81)
(name "Pin_4"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "4"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at -5.08 -5.08 0)
(length 3.81)
(name "Pin_5"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "5"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "Connector_Generic:Conn_01x02"
(pin_names
(offset 1.016)
(hide yes)
)
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(in_pos_files yes)
(duplicate_pin_numbers_are_jumpers no)
(property "Reference" "J"
(at 0 2.54 0)
(show_name no)
(do_not_autoplace no)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Value" "Conn_01x02"
(at 0 -5.08 0)
(show_name no)
(do_not_autoplace no)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Footprint" ""
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Datasheet" ""
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Description" "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "ki_keywords" "connector"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "ki_fp_filters" "Connector*:*_1x??_*"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(symbol "Conn_01x02_1_1"
(rectangle
(start -1.27 1.27)
(end 1.27 -3.81)
(stroke
(width 0.254)
(type default)
)
(fill
(type background)
)
)
(rectangle
(start -1.27 0.127)
(end 0 -0.127)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(rectangle
(start -1.27 -2.413)
(end 0 -2.667)
(stroke
(width 0.1524)
(type default)
)
(fill
(type none)
)
)
(pin passive line
(at -5.08 0 0)
(length 3.81)
(name "Pin_1"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin passive line
(at -5.08 -2.54 0)
(length 3.81)
(name "Pin_2"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
(symbol "74xGxx:74LVC1G17"
(exclude_from_sim no)
(in_bom yes)
(on_board yes)
(in_pos_files yes)
(duplicate_pin_numbers_are_jumpers no)
(property "Reference" "U"
(at 0 3.81 0)
(show_name no)
(do_not_autoplace no)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Value" "74LVC1G17"
(at 0 -3.81 0)
(show_name no)
(do_not_autoplace no)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Footprint" ""
(at -2.54 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "Datasheet" "https://www.ti.com/lit/ds/symlink/sn74lvc1g17.pdf"
(at 0 -6.35 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
(justify left)
)
)
(property "Description" "Single Schmitt Buffer Gate, Low-Voltage CMOS"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "ki_keywords" "Single Gate Buff Schmitt LVC CMOS"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(property "ki_fp_filters" "SOT?23* SOT?553* Texas?R-PDSO-G5?DCK* Texas?R-PDSO-N5?DRL* Texas?X2SON*0.8x0.8mm*P0.48mm*"
(at 0 0 0)
(show_name no)
(do_not_autoplace no)
(hide yes)
(effects
(font
(size 1.27 1.27)
)
)
)
(symbol "74LVC1G17_0_1"
(polyline
(pts
(xy -7.62 6.35) (xy -7.62 -6.35) (xy 5.08 0) (xy -7.62 6.35)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type background)
)
)
(polyline
(pts
(xy -3.81 -1.27) (xy -2.54 -1.27) (xy -2.54 1.27) (xy -1.27 1.27)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type background)
)
)
(polyline
(pts
(xy -2.54 -1.27) (xy -1.27 -1.27) (xy -1.27 1.27) (xy 0 1.27)
)
(stroke
(width 0.254)
(type default)
)
(fill
(type background)
)
)
)
(symbol "74LVC1G17_1_1"
(pin no_connect line
(at -7.62 5.08 180)
(length 5.08)
(hide yes)
(name "NC"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "1"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin input line
(at -12.7 0 0)
(length 5.08)
(name ""
(effects
(font
(size 1.27 1.27)
)
)
)
(number "2"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin power_in line
(at -5.08 -10.16 90)
(length 5.08)
(name "GND"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "3"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin output line
(at 10.16 0 180)
(length 5.08)
(name ""
(effects
(font
(size 1.27 1.27)
)
)
)
(number "4"
(effects
(font
(size 1.27 1.27)
)
)
)
)
(pin power_in line
(at -5.08 10.16 270)
(length 5.08)
(name "VCC"
(effects
(font
(size 1.27 1.27)
)
)
)
(number "5"
(effects
(font
(size 1.27 1.27)
)
)
)
)
)
(embedded_fonts no)
)
)
(symbol
(lib_id "Connector_Generic:Conn_01x05")
(at 59.69 80.01 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "7a076bd1-3589-5316-897d-6ab0d06183ba")
(property "Reference" "J_GPS" (at 62.23 79.01 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "GPS_5pin_PPS_UART" (at 62.23 81.01 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical" (at 59.69 80.01 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 59.69 80.01 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 59.69 80.01 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "2800b758-4e63-5406-9dc3-186319d34c26"))
(pin "2" (uuid "8629d0b8-e972-5f9e-a4bf-9c4d77598d49"))
(pin "3" (uuid "eb14636c-36ea-5f12-9638-ab5dbf1e88dc"))
(pin "4" (uuid "adc66aba-f702-5a90-ba64-00edf9d37c0f"))
(pin "5" (uuid "de9497d8-1db5-5818-ad9f-17088ecfc768"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "J_GPS") (unit 1))))
)
(label "GPS_PPS_RAW"
(at 54.61 74.93 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "e7aa6a9d-eb6b-5208-acec-1bc4c0bf2a95")
)
(global_label "GPIO5"
(shape input)
(at 54.61 77.47 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "63716f7d-d0db-50c3-84f3-59b876fc736e")
)
(global_label "GPIO4"
(shape input)
(at 54.61 80.01 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "85f684d3-5dba-5452-a4d3-a7794b2c2dea")
)
(global_label "+3V3_AUX"
(shape input)
(at 54.61 82.55 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "edf7cfab-9055-5cbe-9eee-6e835d2fcfc1")
)
(symbol
(lib_id "power:GND")
(at 54.61 85.09 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "01e18e05-a999-5bec-930e-f710b0678f9c")
(property "Reference" "#PWRJ_GPS5" (at 54.61 88.09 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 54.61 87.09 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 54.61 85.09 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 54.61 85.09 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "6f24e473-b057-5455-a8f6-b9f8c95bd2e0"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "#PWRJ_GPS5") (unit 1))))
)
(symbol
(lib_id "Device:D_TVS")
(at 85.09 95.25 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "9e9aee7c-1576-5761-afbb-0e9ea077ab86")
(property "Reference" "TVS_PPS" (at 87.63000000000001 94.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "PESD3V3L1BA" (at 87.63000000000001 96.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Diode_SMD:D_SOD-323" (at 85.09 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 85.09 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 85.09 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "0bbe2ed0-ed29-5580-a5aa-d33761afc0a3"))
(pin "2" (uuid "d76dcdde-6b02-55f1-bd71-0bcaf3d2b329"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "TVS_PPS") (unit 1))))
)
(label "GPS_PPS_RAW"
(at 81.28 95.25 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "6720173f-2657-5cea-b19a-b08f5c85e428")
)
(symbol
(lib_id "power:GND")
(at 88.9 95.25 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "0c7c62b4-f16d-5844-82d2-fb1373bab471")
(property "Reference" "#PWRTVS_PPS2" (at 88.9 98.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 88.9 97.25 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 88.9 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 88.9 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "70ebf9ed-18f8-5f65-9320-3ca48ac752fb"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "#PWRTVS_PPS2") (unit 1))))
)
(symbol
(lib_id "74xGxx:74LVC1G17")
(at 110.49 80.01 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "b9a5c7d5-1d79-5486-9853-8569ecb1c277")
(property "Reference" "U_PPS" (at 113.03 79.01 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "74LVC1G17" (at 113.03 81.01 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Package_TO_SOT_SMD:SOT-23-5" (at 110.49 80.01 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 110.49 80.01 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 110.49 80.01 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "1a1a2182-9411-5c6b-8833-bf2529edb275"))
(pin "2" (uuid "242d5819-8cf5-58ce-bd6d-0c2a2de6979b"))
(pin "3" (uuid "2cb9ef1c-5101-5f27-a2df-081cff8ac0a6"))
(pin "4" (uuid "6b04d93d-0dda-5fc4-b7f9-7cc4a4e96f59"))
(pin "5" (uuid "8a47cd9f-b4a4-5e36-ac7f-11c086d08151"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "U_PPS") (unit 1))))
)
(label "GPS_PPS_RAW"
(at 97.79 80.01 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "36c0628b-43d1-5424-8e10-f7e48394af28")
)
(label "PPS_CLEAN"
(at 120.65 80.01 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "2998a9b6-fc67-563b-ac4c-3491ba9b5088")
)
(global_label "+3V3_AUX"
(shape input)
(at 105.41 69.85 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "d403546c-9b63-5bf6-a5b4-92207c007f5d")
)
(symbol
(lib_id "power:GND")
(at 105.41 90.17 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "150b7c14-ad6b-5275-86ea-8a7681618fe1")
(property "Reference" "#PWRU_PPS3" (at 105.41 93.17 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 105.41 92.17 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 105.41 90.17 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 105.41 90.17 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "9e7034db-c1af-5d71-b106-8f708c4fd18e"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "#PWRU_PPS3") (unit 1))))
)
(no_connect (at 102.87 74.93) (uuid "f7cb859a-b2a2-52fc-8bf4-fbb0ad6f5c33"))
(symbol
(lib_id "Device:C")
(at 100.33 95.25 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "0ee7ad07-7dd3-527f-b230-1f11a45b867e")
(property "Reference" "C_PPS" (at 102.87 94.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "100n" (at 102.87 96.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Capacitor_SMD:C_0402_1005Metric" (at 100.33 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 100.33 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 100.33 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "32b3a373-61a6-563b-a411-19c849e1ae47"))
(pin "2" (uuid "f9561ed0-6227-5d01-8a2e-9ce824637de9"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "C_PPS") (unit 1))))
)
(global_label "+3V3_AUX"
(shape input)
(at 100.33 91.44 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "5cd3079f-333c-5051-8f83-852b7bf5d85b")
)
(symbol
(lib_id "power:GND")
(at 100.33 99.06 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "422ec18f-9697-5423-a10f-0e04a697658e")
(property "Reference" "#PWRC_PPS2" (at 100.33 102.06 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 100.33 101.06 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 100.33 99.06 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 100.33 99.06 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "2a23c7de-328c-5fc7-8008-4f91a4374ca6"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "#PWRC_PPS2") (unit 1))))
)
(symbol
(lib_id "Device:C")
(at 69.85 95.25 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "f69070b4-27bb-5123-995b-1bcd40a2ac1f")
(property "Reference" "C_GPS" (at 72.39 94.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "10u" (at 72.39 96.25 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Capacitor_SMD:C_0603_1608Metric" (at 69.85 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 69.85 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 69.85 95.25 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "bd0e3c17-a76b-5372-badd-1b2f9e849915"))
(pin "2" (uuid "a8c446db-7686-5485-b6bd-ceb0a29e779c"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "C_GPS") (unit 1))))
)
(global_label "+3V3_AUX"
(shape input)
(at 69.85 91.44 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "ab58bfa2-a9d9-5414-993a-6fd5aaf6218a")
)
(symbol
(lib_id "power:GND")
(at 69.85 99.06 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "4f1bc8a1-6fed-5585-99e9-762c65b4838f")
(property "Reference" "#PWRC_GPS2" (at 69.85 102.06 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 69.85 101.06 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 69.85 99.06 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 69.85 99.06 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "a71f135c-ae41-5218-aa40-00fcf83a461f"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "#PWRC_GPS2") (unit 1))))
)
(symbol
(lib_id "Device:R")
(at 139.7 80.01 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "249ff202-abac-547f-bce5-9b1af41e5ce6")
(property "Reference" "R_PPS" (at 142.23999999999998 79.01 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "33" (at 142.23999999999998 81.01 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Resistor_SMD:R_0402_1005Metric" (at 139.7 80.01 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 139.7 80.01 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 139.7 80.01 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "7bb99321-fcc6-5c6a-980b-49f4c1a8b53c"))
(pin "2" (uuid "1be0babc-6c15-5a07-bfb9-01f0fc283e8b"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "R_PPS") (unit 1))))
)
(label "PPS_CLEAN"
(at 139.7 76.2 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "786de885-8592-5bc4-b433-18e1f446c835")
)
(global_label "SYNC_OUT"
(shape input)
(at 139.7 83.82 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "4a24c9e0-9fb6-5321-8787-6d8effa2b992")
)
(symbol
(lib_id "Connector_Generic:Conn_01x02")
(at 170.18 74.93 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "33a1c6f2-b3c6-5ea1-bd56-e80289fa59d9")
(property "Reference" "J_PPS1" (at 172.72 73.93 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "PPS_tap_UWB" (at 172.72 75.93 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" (at 170.18 74.93 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 170.18 74.93 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 170.18 74.93 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "3768e981-1d1d-5ded-ab23-1679745916db"))
(pin "2" (uuid "684982a3-7873-5e6a-b695-a6935354ff2b"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "J_PPS1") (unit 1))))
)
(label "PPS_CLEAN"
(at 165.1 74.93 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "fe60af27-5505-5d53-8d8a-70ac6e710fa5")
)
(symbol
(lib_id "power:GND")
(at 165.1 77.47 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "132d501c-0959-591c-8fde-5c570e4eed1b")
(property "Reference" "#PWRJ_PPS12" (at 165.1 80.47 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 165.1 79.47 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 165.1 77.47 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 165.1 77.47 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "13197402-e8f1-5350-ac79-c6df42a63630"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "#PWRJ_PPS12") (unit 1))))
)
(symbol
(lib_id "Connector_Generic:Conn_01x02")
(at 170.18 90.17 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "3139dfd8-45cc-5d23-9267-1690860aef1d")
(property "Reference" "J_PPS2" (at 172.72 89.17 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Value" "PPS_tap_scope" (at 172.72 91.17 0) (effects (font (size 1.27 1.27)) (justify left)))
(property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" (at 170.18 90.17 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 170.18 90.17 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Description" "" (at 170.18 90.17 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "4b9fd1a1-742a-5e6c-a940-8247ed9843ad"))
(pin "2" (uuid "2fa66511-bd79-5dc8-9721-c11cc9e610c4"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "J_PPS2") (unit 1))))
)
(label "PPS_CLEAN"
(at 165.1 90.17 0)
(effects (font (size 1.27 1.27)) (justify left))
(uuid "883f9a6b-fc3b-5042-8915-45a5b2b27c9e")
)
(symbol
(lib_id "power:GND")
(at 165.1 92.71 0)
(unit 1)
(exclude_from_sim no) (in_bom yes) (on_board yes) (dnp no)
(uuid "fcf251ff-d387-5fca-9725-9d4ba93544a2")
(property "Reference" "#PWRJ_PPS22" (at 165.1 95.71 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Value" "GND" (at 165.1 94.71 0) (effects (font (size 1.27 1.27))))
(property "Footprint" "" (at 165.1 92.71 0) (effects (font (size 1.27 1.27)) (hide yes)))
(property "Datasheet" "" (at 165.1 92.71 0) (effects (font (size 1.27 1.27)) (hide yes)))
(pin "1" (uuid "0a7181d0-5843-5e80-a044-bc6126797b29"))
(instances (project "CM5IO" (path "/e63e39d7-6ac0-4ffd-8aa3-1841a4541b55/5efffb63-edbb-5986-86d3-84ead412bc65" (reference "#PWRJ_PPS22") (unit 1))))
)
(sheet_instances
(path "/"
(page "6")
)
)
)