Raspberry Pi HAT Template
This is a template for the Raspberry Pi HAT including EEPROM and backpowering protection components per the Raspberry Pi Foundation spec at https://github.com/raspberrypi/hats/blob/master/designguide.md This has everything needed to create a fully compliant HAT module design.
This commit is contained in:
jonbuford
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(fp_lib_table
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(lib (name project_footprints)(type KiCad)(uri "$(KIPRJMOD)\\project_footprints.pretty")(options "")(descr ""))
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)
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<html>
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<head>
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<title>Raspberry Pi - 40-Pin HAT</title>
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</head>
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<body>
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<h1>Raspberry Pi</h1>
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<h2>HAT</h2>
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<p>This project template is created to the spec from the Raspberry Pi Foundation
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<a href="https://github.com/raspberrypi/hats/blob/master/designguide.md" target="blank">B+ ADD-ON BOARD / HAT DESIGN GUIDE
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.</a></p>
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<p>This base project includes the PCB edge per the spec with the 40-pin header and mounting holes in the correct position.
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It also includes the components for powering the Pi from 5V using the HAT. You will need to configure this to suit your design.
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An EEPROM is in place as specified for a HAT. It will require some specific programming to give the Pi an ID for your HAT to
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automatically load the required drivers and configuration. Please see the official design guide for details.</p>
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<p>The board outline looks like the following:</p>
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<p><img src="brd.png"></p>
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See project files for licensing details. This project is open source.
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<p>(c)2017 Jon Buford<br></p>
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</body>
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</html>
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EESchema-DOCLIB Version 2.0
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#
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$CMP CAT24C32
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D I2C Serial EEPROM 32Kb
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K EEPROM Serial
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$ENDCMP
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#
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$CMP DMG2305UX
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D Transistor P-MOSFET
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K pmos p-mos p-mosfet transistor
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$ENDCMP
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#
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$CMP DMMT5401
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D PNP Matched Transistor Pair
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K PNP Matched Transistor
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$ENDCMP
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#
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$CMP Hole_3mm_PTH
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D 3mm PTH for Pi HAT
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K Pi HAT Mounting Holes
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$ENDCMP
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#
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$CMP PI40HAT
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D OX40 Raspberry Pi HAT Connector
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K RPI HAT
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$ENDCMP
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#
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#End Doc Library
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EESchema-LIBRARY Version 2.3
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#encoding utf-8
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#
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# CAT24C32
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#
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DEF CAT24C32 U 0 30 Y Y 1 F N
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F0 "U" -350 350 50 H V C CNN
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F1 "CAT24C32" 250 350 50 H V C CNN
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F2 "" 0 0 50 H V C CNN
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F3 "" 0 0 50 H V C CNN
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$FPLIST
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SOIC-8
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$ENDFPLIST
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DRAW
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X GND 4 0 -400 100 U 50 50 0 0 W
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X VCC 8 0 400 100 D 50 50 0 0 W
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S -400 -300 400 300 1 1 10 f
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X A0 1 -500 200 100 R 50 50 1 1 I
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X A1 2 -500 100 100 R 50 50 1 1 I
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X A2 3 -500 0 100 R 50 50 1 1 I
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X SDA 5 500 -200 100 L 50 50 1 1 B
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X SCL 6 500 -100 100 L 50 50 1 1 I
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X WP 7 -500 -200 100 R 50 50 1 1 I
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ENDDRAW
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ENDDEF
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#
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# DMG2305UX
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#
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DEF DMG2305UX Q 0 0 N Y 1 F N
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F0 "Q" -100 150 50 H V R CNN
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F1 "DMG2305UX" 500 150 50 H V R CNN
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F2 "" 200 195 50 H V C CNN
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F3 "" -100 0 50 H V C CNN
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$FPLIST
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SOT-23
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$ENDFPLIST
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DRAW
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C 0 0 128 0 1 10 f
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C 1 -80 6 0 1 0 F
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C 1 100 7 0 1 0 F
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P 2 0 1 10 -100 0 -90 0 N
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P 2 0 1 0 -70 -60 0 -60 N
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P 2 0 1 0 -70 -40 -70 -80 N
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P 2 0 1 0 -70 0 0 0 N
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P 2 0 1 0 -70 20 -70 -20 N
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P 2 0 1 0 -70 55 0 55 N
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P 2 0 1 0 -70 75 -70 35 N
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P 2 0 1 0 0 -80 0 -115 N
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P 2 0 1 0 0 -70 0 0 N
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P 2 0 1 0 0 -50 0 -80 N
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P 2 0 1 0 0 60 0 110 N
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P 2 0 1 0 0 85 0 55 N
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P 2 0 1 0 35 -21 66 -20 N
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P 4 0 1 10 -90 70 -90 -75 -90 -55 -90 -65 N
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P 4 0 1 0 -15 0 -55 15 -55 -15 -15 0 F
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P 4 0 1 0 50 -18 39 6 60 6 49 -18 F
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P 5 0 1 0 0 100 50 100 50 20 50 -80 0 -80 N
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X G 1 -250 0 150 R 50 50 1 1 I
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X S 2 0 -250 150 U 50 50 1 1 P
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X D 3 0 250 150 D 50 50 1 1 P
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ENDDRAW
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ENDDEF
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#
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# DMMT5401
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#
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DEF DMMT5401 Q 0 0 Y Y 2 F N
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F0 "Q" 200 75 50 H V L CNN
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F1 "DMMT5401" 200 0 50 H V L CNN
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F2 "SOT-26" 200 -75 50 H V L CIN
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F3 "" 0 0 50 H V L CNN
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$FPLIST
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SOT-26
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$ENDFPLIST
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DRAW
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C 50 0 111 0 1 10 f
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P 2 0 1 0 0 0 25 0 N
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P 2 0 1 0 100 -100 25 -25 N
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P 2 0 1 0 100 100 25 25 N
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P 3 0 1 20 25 75 25 -75 25 -75 F
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P 5 0 1 0 55 -75 75 -55 35 -35 55 -75 55 -75 F
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X C 1 100 200 100 D 50 50 1 1 P
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X B 2 -200 0 200 R 50 50 1 1 I
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X E 6 100 -200 100 U 50 50 1 1 P
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X B 3 -200 0 200 R 50 50 2 1 I
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X C 4 100 200 100 D 50 50 2 1 P
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X E 5 100 -200 100 U 50 50 2 1 P
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ENDDRAW
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ENDDEF
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#
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# Hole_3mm_PTH
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#
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DEF Hole_3mm_PTH H 0 40 N N 1 F N
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F0 "H" -150 100 60 H V C CNN
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F1 "Hole_3mm_PTH" 0 -150 60 H V C CNN
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F2 "" -100 0 60 H I C CNN
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F3 "" -100 0 60 H I C CNN
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DRAW
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C 0 0 100 0 1 0 N
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ENDDRAW
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ENDDEF
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#
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# PI40HAT
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#
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DEF PI40HAT J 0 40 Y Y 1 F N
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F0 "J" 350 100 50 H V C CNN
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F1 "PI40HAT" -300 100 50 H V C CNN
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F2 "OX40_Module_Header" 0 200 50 H V C CNN
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F3 "" -700 0 50 H V C CNN
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DRAW
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S -400 50 400 -1950 0 1 0 N
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X P3V3 1 -600 0 200 R 50 50 1 1 P
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X P5V 2 600 0 200 L 50 50 1 1 P
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X BCM2 3 -600 -100 200 R 50 50 1 1 P
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X P5V 4 600 -100 200 L 50 50 1 1 P
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X BCM3 5 -600 -200 200 R 50 50 1 1 P
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X GND 6 600 -200 200 L 50 50 1 1 P
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X BCM4 7 -600 -300 200 R 50 50 1 1 P
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X BCM14 8 600 -300 200 L 50 50 1 1 P
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X GND 9 -600 -400 200 R 50 50 1 1 P
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X BCM15 10 600 -400 200 L 50 50 1 1 P
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X GND 20 600 -900 200 L 50 50 1 1 P
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X GND 30 600 -1400 200 L 50 50 1 1 P
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X BCM21 40 600 -1900 200 L 50 50 1 1 P
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X BCM17 11 -600 -500 200 R 50 50 1 1 P
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X BCM9 21 -600 -1000 200 R 50 50 1 1 P
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X BCM6 31 -600 -1500 200 R 50 50 1 1 P
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X BCM18 12 600 -500 200 L 50 50 1 1 P
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X BCM25 22 600 -1000 200 L 50 50 1 1 P
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X BCM12 32 600 -1500 200 L 50 50 1 1 P
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X BCM27 13 -600 -600 200 R 50 50 1 1 P
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X BCM11 23 -600 -1100 200 R 50 50 1 1 P
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X BCM13 33 -600 -1600 200 R 50 50 1 1 P
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X GND 14 600 -600 200 L 50 50 1 1 P
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X BCM8 24 600 -1100 200 L 50 50 1 1 P
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X GND 34 600 -1600 200 L 50 50 1 1 P
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X BCM22 15 -600 -700 200 R 50 50 1 1 P
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X GND 25 -600 -1200 200 R 50 50 1 1 P
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X BCM19 35 -600 -1700 200 R 50 50 1 1 P
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X BCM23 16 600 -700 200 L 50 50 1 1 P
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X BCM7 26 600 -1200 200 L 50 50 1 1 P
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X BCM16 36 600 -1700 200 L 50 50 1 1 P
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X P3V3 17 -600 -800 200 R 50 50 1 1 P
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X BCM0 27 -600 -1300 200 R 50 50 1 1 P
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X BCM26 37 -600 -1800 200 R 50 50 1 1 P
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X BCM24 18 600 -800 200 L 50 50 1 1 P
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X BCM1 28 600 -1300 200 L 50 50 1 1 P
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X BCM20 38 600 -1800 200 L 50 50 1 1 P
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X BCM10 19 -600 -900 200 R 50 50 1 1 P
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X BCM5 29 -600 -1400 200 R 50 50 1 1 P
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X GND 39 -600 -1900 200 R 50 50 1 1 P
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ENDDRAW
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ENDDEF
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#
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#End Library
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(module proj_footprints:NPTH_3mm_ID (layer F.Cu) (tedit 58E34364)
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(fp_text reference H1 (at 0.06 0.09) (layer F.SilkS)
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(effects (font (size 1 1) (thickness 0.15)))
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)
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(fp_text value 3mm_Mounting_Hole (at 0 -2.7) (layer F.Fab)
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(effects (font (size 1 1) (thickness 0.15)))
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)
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(pad "" np_thru_hole circle (at 0 0) (size 3 3) (drill 2.75) (layers *.Cu *.Mask)
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(clearance 1.6))
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)
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EESchema-LIBRARY Version 2.3
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#encoding utf-8
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#
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# 3mm_Mounting_Hole
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#
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DEF 3mm_Mounting_Hole H 0 40 N N 1 F N
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F0 "H" -150 100 60 H V C CNN
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F1 "3mm_Mounting_Hole" 0 -150 60 H V C CNN
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F2 "" -100 0 60 H I C CNN
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F3 "" -100 0 60 H I C CNN
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DRAW
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C 0 0 100 0 1 0 N
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ENDDRAW
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ENDDEF
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#
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# CAT24C32
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#
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DEF CAT24C32 U 0 30 Y Y 1 F N
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F0 "U" -350 350 50 H V C CNN
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F1 "CAT24C32" 250 350 50 H V C CNN
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F2 "" 0 0 50 H V C CNN
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F3 "" 0 0 50 H V C CNN
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$FPLIST
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SOIC-8
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$ENDFPLIST
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DRAW
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X GND 4 0 -400 100 U 50 50 0 0 W
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X VCC 8 0 400 100 D 50 50 0 0 W
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S -400 -300 400 300 1 1 10 f
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X A0 1 -500 200 100 R 50 50 1 1 I
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X A1 2 -500 100 100 R 50 50 1 1 I
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X A2 3 -500 0 100 R 50 50 1 1 I
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X SDA 5 500 -200 100 L 50 50 1 1 B
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X SCL 6 500 -100 100 L 50 50 1 1 I
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X WP 7 -500 -200 100 R 50 50 1 1 I
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ENDDRAW
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ENDDEF
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#
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# CONN_01X02
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#
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DEF CONN_01X02 P 0 40 Y N 1 F N
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F0 "P" 0 150 50 H V C CNN
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F1 "CONN_01X02" 100 0 50 V V C CNN
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F2 "" 0 0 50 H V C CNN
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F3 "" 0 0 50 H V C CNN
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$FPLIST
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Pin_Header_Straight_1X02
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Pin_Header_Angled_1X02
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Socket_Strip_Straight_1X02
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Socket_Strip_Angled_1X02
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$ENDFPLIST
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DRAW
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S -50 -45 10 -55 0 1 0 N
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S -50 55 10 45 0 1 0 N
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S -50 100 50 -100 0 1 0 N
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X P1 1 -200 50 150 R 50 50 1 1 P
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X P2 2 -200 -50 150 R 50 50 1 1 P
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ENDDRAW
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ENDDEF
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#
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# CONN_02X02
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#
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DEF CONN_02X02 P 0 1 Y N 1 F N
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F0 "P" 0 150 50 H V C CNN
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F1 "CONN_02X02" 0 -150 50 H V C CNN
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F2 "" 0 -1200 50 H V C CNN
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F3 "" 0 -1200 50 H V C CNN
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$FPLIST
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Pin_Header_Straight_2X02
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Pin_Header_Angled_2X02
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Socket_Strip_Straight_2X02
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Socket_Strip_Angled_2X02
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$ENDFPLIST
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DRAW
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S -100 -45 -50 -55 0 1 0 N
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S -100 55 -50 45 0 1 0 N
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S -100 100 100 -100 0 1 0 N
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S 50 -45 100 -55 0 1 0 N
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S 50 55 100 45 0 1 0 N
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X P1 1 -250 50 150 R 50 50 1 1 P
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X P2 2 250 50 150 L 50 50 1 1 P
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X P3 3 -250 -50 150 R 50 50 1 1 P
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X P4 4 250 -50 150 L 50 50 1 1 P
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ENDDRAW
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ENDDEF
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#
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# DMG2305UX
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#
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DEF DMG2305UX Q 0 0 N Y 1 F N
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F0 "Q" -100 150 50 H V R CNN
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F1 "DMG2305UX" 500 150 50 H V R CNN
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F2 "" 200 195 50 H V C CNN
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F3 "" -100 0 50 H V C CNN
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$FPLIST
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SOT-23
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$ENDFPLIST
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DRAW
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C 0 0 128 0 1 10 f
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C 1 -80 6 0 1 0 F
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C 1 100 7 0 1 0 F
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P 2 0 1 10 -100 0 -90 0 N
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P 2 0 1 0 -70 -60 0 -60 N
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P 2 0 1 0 -70 -40 -70 -80 N
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P 2 0 1 0 -70 0 0 0 N
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P 2 0 1 0 -70 20 -70 -20 N
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P 2 0 1 0 -70 55 0 55 N
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P 2 0 1 0 -70 75 -70 35 N
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P 2 0 1 0 0 -80 0 -115 N
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P 2 0 1 0 0 -70 0 0 N
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P 2 0 1 0 0 -50 0 -80 N
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P 2 0 1 0 0 60 0 110 N
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P 2 0 1 0 0 85 0 55 N
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P 2 0 1 0 35 -21 66 -20 N
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P 4 0 1 10 -90 70 -90 -75 -90 -55 -90 -65 N
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P 4 0 1 0 -15 0 -55 15 -55 -15 -15 0 F
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P 4 0 1 0 50 -18 39 6 60 6 49 -18 F
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P 5 0 1 0 0 100 50 100 50 20 50 -80 0 -80 N
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X G 1 -250 0 150 R 50 50 1 1 I
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X S 2 0 -250 150 U 50 50 1 1 P
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X D 3 0 250 150 D 50 50 1 1 P
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ENDDRAW
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ENDDEF
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#
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# DMMT5401
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#
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DEF DMMT5401 Q 0 0 Y Y 2 F N
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F0 "Q" 200 75 50 H V L CNN
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F1 "DMMT5401" 200 0 50 H V L CNN
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F2 "SOT-26" 200 -75 50 H V L CIN
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F3 "" 0 0 50 H V L CNN
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$FPLIST
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SOT-26
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$ENDFPLIST
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DRAW
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C 50 0 111 0 1 10 f
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P 2 0 1 0 0 0 25 0 N
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P 2 0 1 0 100 -100 25 -25 N
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P 2 0 1 0 100 100 25 25 N
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P 3 0 1 20 25 75 25 -75 25 -75 F
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P 5 0 1 0 55 -75 75 -55 35 -35 55 -75 55 -75 F
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X C 1 100 200 100 D 50 50 1 1 P
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X B 2 -200 0 200 R 50 50 1 1 I
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X E 6 100 -200 100 U 50 50 1 1 P
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X B 3 -200 0 200 R 50 50 2 1 I
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X C 4 100 200 100 D 50 50 2 1 P
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X E 5 100 -200 100 U 50 50 2 1 P
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ENDDRAW
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ENDDEF
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#
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# GND
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#
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DEF GND #PWR 0 0 Y Y 1 F P
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F0 "#PWR" 0 -250 50 H I C CNN
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F1 "GND" 0 -150 50 H V C CNN
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F2 "" 0 0 50 H V C CNN
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F3 "" 0 0 50 H V C CNN
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DRAW
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P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
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X GND 1 0 0 0 D 50 50 1 1 W N
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ENDDRAW
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ENDDEF
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#
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# OX40HAT
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#
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DEF OX40HAT J 0 40 Y Y 1 F N
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F0 "J" 350 100 50 H V C CNN
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F1 "OX40HAT" -300 100 50 H V C CNN
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F2 "OX40_Module_Header" 0 200 50 H V C CNN
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F3 "" -700 0 50 H V C CNN
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DRAW
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S -400 50 400 -1950 0 1 0 N
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X P3V3 1 -600 0 200 R 50 50 1 1 B
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X P5V 2 600 0 200 L 50 50 1 1 B
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X BCM2 3 -600 -100 200 R 50 50 1 1 B
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X P5V 4 600 -100 200 L 50 50 1 1 B
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X BCM3 5 -600 -200 200 R 50 50 1 1 B
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X GND 6 600 -200 200 L 50 50 1 1 B
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X BCM4 7 -600 -300 200 R 50 50 1 1 B
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X BCM14 8 600 -300 200 L 50 50 1 1 B
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X GND 9 -600 -400 200 R 50 50 1 1 B
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X BCM15 10 600 -400 200 L 50 50 1 1 B
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X GND 20 600 -900 200 L 50 50 1 1 B
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X GND 30 600 -1400 200 L 50 50 1 1 B
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X BCM21 40 600 -1900 200 L 50 50 1 1 B
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X BCM17 11 -600 -500 200 R 50 50 1 1 B
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X BCM9 21 -600 -1000 200 R 50 50 1 1 B
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X BCM6 31 -600 -1500 200 R 50 50 1 1 B
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X BCM18 12 600 -500 200 L 50 50 1 1 B
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X BCM25 22 600 -1000 200 L 50 50 1 1 B
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X BCM12 32 600 -1500 200 L 50 50 1 1 B
|
||||
X BCM27 13 -600 -600 200 R 50 50 1 1 B
|
||||
X BCM11 23 -600 -1100 200 R 50 50 1 1 B
|
||||
X BCM13 33 -600 -1600 200 R 50 50 1 1 B
|
||||
X GND 14 600 -600 200 L 50 50 1 1 B
|
||||
X BCM8 24 600 -1100 200 L 50 50 1 1 B
|
||||
X GND 34 600 -1600 200 L 50 50 1 1 B
|
||||
X BCM22 15 -600 -700 200 R 50 50 1 1 B
|
||||
X GND 25 -600 -1200 200 R 50 50 1 1 B
|
||||
X BCM19 35 -600 -1700 200 R 50 50 1 1 B
|
||||
X BCM23 16 600 -700 200 L 50 50 1 1 B
|
||||
X BCM7 26 600 -1200 200 L 50 50 1 1 B
|
||||
X BCM16 36 600 -1700 200 L 50 50 1 1 B
|
||||
X P3V3 17 -600 -800 200 R 50 50 1 1 B
|
||||
X BCM0 27 -600 -1300 200 R 50 50 1 1 B
|
||||
X BCM26 37 -600 -1800 200 R 50 50 1 1 B
|
||||
X BCM24 18 600 -800 200 L 50 50 1 1 B
|
||||
X BCM1 28 600 -1300 200 L 50 50 1 1 B
|
||||
X BCM20 38 600 -1800 200 L 50 50 1 1 B
|
||||
X BCM10 19 -600 -900 200 R 50 50 1 1 B
|
||||
X BCM5 29 -600 -1400 200 R 50 50 1 1 B
|
||||
X GND 39 -600 -1900 200 R 50 50 1 1 B
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
# R
|
||||
#
|
||||
DEF R R 0 0 N Y 1 F N
|
||||
F0 "R" 80 0 50 V V C CNN
|
||||
F1 "R" 0 0 50 V V C CNN
|
||||
F2 "" -70 0 50 V V C CNN
|
||||
F3 "" 0 0 50 H V C CNN
|
||||
$FPLIST
|
||||
R_*
|
||||
Resistor_*
|
||||
$ENDFPLIST
|
||||
DRAW
|
||||
S -40 -100 40 100 0 1 10 N
|
||||
X ~ 1 0 150 50 D 50 50 1 1 P
|
||||
X ~ 2 0 -150 50 U 50 50 1 1 P
|
||||
ENDDRAW
|
||||
ENDDEF
|
||||
#
|
||||
#End Library
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,427 @@
|
|||
(export (version D)
|
||||
(design
|
||||
(source C:/Users/Jon/Dropbox/atomo_firmware/protoware/atomo_projects/CCM-RPIHAT2M/raspberrrypi_hat/raspberrrypi_hat.sch)
|
||||
(date "4/5/2017 0:14:31")
|
||||
(tool "Eeschema 4.0.4-stable")
|
||||
(sheet (number 1) (name /) (tstamps /)
|
||||
(title_block
|
||||
(title "Raspberry Pi HAT")
|
||||
(company)
|
||||
(rev A)
|
||||
(date)
|
||||
(source raspberrrypi_hat.sch)
|
||||
(comment (number 1) (value ""))
|
||||
(comment (number 2) (value ""))
|
||||
(comment (number 3) (value ""))
|
||||
(comment (number 4) (value "")))))
|
||||
(components
|
||||
(comp (ref H1)
|
||||
(value 3mm_Mounting_Hole)
|
||||
(footprint project_footprints:NPTH_3mm_ID)
|
||||
(fields)
|
||||
(libsource (lib raspberrrypi_hat-cache) (part 3mm_Mounting_Hole))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 5834BC4A))
|
||||
(comp (ref H2)
|
||||
(value 3mm_Mounting_Hole)
|
||||
(footprint project_footprints:NPTH_3mm_ID)
|
||||
(fields)
|
||||
(libsource (lib raspberrrypi_hat-cache) (part 3mm_Mounting_Hole))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 5834BCDF))
|
||||
(comp (ref H3)
|
||||
(value 3mm_Mounting_Hole)
|
||||
(footprint project_footprints:NPTH_3mm_ID)
|
||||
(fields)
|
||||
(libsource (lib raspberrrypi_hat-cache) (part 3mm_Mounting_Hole))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 5834BD62))
|
||||
(comp (ref H4)
|
||||
(value 3mm_Mounting_Hole)
|
||||
(footprint project_footprints:NPTH_3mm_ID)
|
||||
(fields)
|
||||
(libsource (lib raspberrrypi_hat-cache) (part 3mm_Mounting_Hole))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 5834BDED))
|
||||
(comp (ref J3)
|
||||
(value 40HAT)
|
||||
(footprint Socket_Strips:Socket_Strip_Straight_2x20)
|
||||
(libsource (lib raspberrrypi_hat-cache) (part OX40HAT))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58DFC771))
|
||||
(comp (ref J6)
|
||||
(value CONN_02X02)
|
||||
(footprint Pin_Headers:Pin_Header_Straight_2x02)
|
||||
(libsource (lib conn) (part CONN_02X02))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E13683))
|
||||
(comp (ref Q1)
|
||||
(value DMG2305UX)
|
||||
(footprint TO_SOT_Packages_SMD:SOT-23)
|
||||
(libsource (lib raspberrypi_hat) (part DMG2305UX))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E14EB1))
|
||||
(comp (ref Q2)
|
||||
(value DMMT5401)
|
||||
(footprint TO_SOT_Packages_SMD:SOT-23-6)
|
||||
(libsource (lib raspberrypi_hat) (part DMMT5401))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E1538B))
|
||||
(comp (ref R23)
|
||||
(value 22)
|
||||
(footprint Resistors_SMD:R_0603_HandSoldering)
|
||||
(fields
|
||||
(field (name MFR) Yageo)
|
||||
(field (name MPN) RC0402JR-0722RL)
|
||||
(field (name SPR) Digikey)
|
||||
(field (name SPN) 311-22JRCT-ND))
|
||||
(libsource (lib device) (part R))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E15896))
|
||||
(comp (ref R24)
|
||||
(value 22)
|
||||
(footprint Resistors_SMD:R_0603_HandSoldering)
|
||||
(fields
|
||||
(field (name MFR) Yageo)
|
||||
(field (name MPN) RC0402JR-0722RL)
|
||||
(field (name SPR) Digikey)
|
||||
(field (name SPN) 311-22JRCT-ND))
|
||||
(libsource (lib device) (part R))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E158A1))
|
||||
(comp (ref U2)
|
||||
(value CAT24C32)
|
||||
(footprint Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm)
|
||||
(libsource (lib raspberrypi_hat) (part CAT24C32))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E1713F))
|
||||
(comp (ref R6)
|
||||
(value 3.9K)
|
||||
(footprint Resistors_SMD:R_0603_HandSoldering)
|
||||
(fields
|
||||
(field (name MFR) Yageo)
|
||||
(field (name MPN) RC0402JR-0722RL)
|
||||
(field (name SPR) Digikey)
|
||||
(field (name SPN) 311-22JRCT-ND))
|
||||
(libsource (lib device) (part R))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E17715))
|
||||
(comp (ref R8)
|
||||
(value 3.9K)
|
||||
(footprint Resistors_SMD:R_0603_HandSoldering)
|
||||
(fields
|
||||
(field (name MFR) Yageo)
|
||||
(field (name MPN) RC0402JR-0722RL)
|
||||
(field (name SPR) Digikey)
|
||||
(field (name SPN) 311-22JRCT-ND))
|
||||
(libsource (lib device) (part R))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E17720))
|
||||
(comp (ref J9)
|
||||
(value CONN_01X02)
|
||||
(footprint Pin_Headers:Pin_Header_Straight_1x02)
|
||||
(libsource (lib conn) (part CONN_01X02))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E18D32))
|
||||
(comp (ref R29)
|
||||
(value 10K)
|
||||
(footprint Resistors_SMD:R_0603_HandSoldering)
|
||||
(fields
|
||||
(field (name MFR) Yageo)
|
||||
(field (name MPN) RC0402JR-0722RL)
|
||||
(field (name SPR) Digikey)
|
||||
(field (name SPN) 311-22JRCT-ND))
|
||||
(libsource (lib device) (part R))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E19E51))
|
||||
(comp (ref R7)
|
||||
(value DNP)
|
||||
(footprint Resistors_SMD:R_0805_HandSoldering)
|
||||
(fields
|
||||
(field (name MFR) Yageo)
|
||||
(field (name MPN) RC0402JR-0722RL)
|
||||
(field (name SPR) Digikey)
|
||||
(field (name SPN) 311-22JRCT-ND))
|
||||
(libsource (lib device) (part R))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E22085))
|
||||
(comp (ref R9)
|
||||
(value DNP)
|
||||
(footprint Resistors_SMD:R_0805_HandSoldering)
|
||||
(fields
|
||||
(field (name MFR) Yageo)
|
||||
(field (name MPN) RC0402JR-0722RL)
|
||||
(field (name SPR) Digikey)
|
||||
(field (name SPN) 311-22JRCT-ND))
|
||||
(libsource (lib device) (part R))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E2218F))
|
||||
(comp (ref R11)
|
||||
(value DNP)
|
||||
(footprint Resistors_SMD:R_0805_HandSoldering)
|
||||
(fields
|
||||
(field (name MFR) Yageo)
|
||||
(field (name MPN) RC0402JR-0722RL)
|
||||
(field (name SPR) Digikey)
|
||||
(field (name SPN) 311-22JRCT-ND))
|
||||
(libsource (lib device) (part R))
|
||||
(sheetpath (names /) (tstamps /))
|
||||
(tstamp 58E22900)))
|
||||
(libparts
|
||||
(libpart (lib raspberrrypi_hat-cache) (part 3mm_Mounting_Hole)
|
||||
(fields
|
||||
(field (name Reference) H)
|
||||
(field (name Value) 3mm_Mounting_Hole)))
|
||||
(libpart (lib raspberrypi_hat) (part CAT24C32)
|
||||
(description "I2C Serial EEPROM 32Kb")
|
||||
(footprints
|
||||
(fp SOIC-8))
|
||||
(fields
|
||||
(field (name Reference) U)
|
||||
(field (name Value) CAT24C32))
|
||||
(pins
|
||||
(pin (num 1) (name A0) (type input))
|
||||
(pin (num 2) (name A1) (type input))
|
||||
(pin (num 3) (name A2) (type input))
|
||||
(pin (num 4) (name GND) (type power_in))
|
||||
(pin (num 5) (name SDA) (type BiDi))
|
||||
(pin (num 6) (name SCL) (type input))
|
||||
(pin (num 7) (name WP) (type input))
|
||||
(pin (num 8) (name VCC) (type power_in))))
|
||||
(libpart (lib conn) (part CONN_01X02)
|
||||
(description "Connector, single row, 01x02")
|
||||
(footprints
|
||||
(fp Pin_Header_Straight_1X02)
|
||||
(fp Pin_Header_Angled_1X02)
|
||||
(fp Socket_Strip_Straight_1X02)
|
||||
(fp Socket_Strip_Angled_1X02))
|
||||
(fields
|
||||
(field (name Reference) P)
|
||||
(field (name Value) CONN_01X02))
|
||||
(pins
|
||||
(pin (num 1) (name P1) (type passive))
|
||||
(pin (num 2) (name P2) (type passive))))
|
||||
(libpart (lib conn) (part CONN_02X02)
|
||||
(description "Connector, double row, 02x02")
|
||||
(footprints
|
||||
(fp Pin_Header_Straight_2X02)
|
||||
(fp Pin_Header_Angled_2X02)
|
||||
(fp Socket_Strip_Straight_2X02)
|
||||
(fp Socket_Strip_Angled_2X02))
|
||||
(fields
|
||||
(field (name Reference) P)
|
||||
(field (name Value) CONN_02X02))
|
||||
(pins
|
||||
(pin (num 1) (name P1) (type passive))
|
||||
(pin (num 2) (name P2) (type passive))
|
||||
(pin (num 3) (name P3) (type passive))
|
||||
(pin (num 4) (name P4) (type passive))))
|
||||
(libpart (lib raspberrypi_hat) (part DMG2305UX)
|
||||
(description "Transistor P-MOSFET")
|
||||
(footprints
|
||||
(fp SOT-23))
|
||||
(fields
|
||||
(field (name Reference) Q)
|
||||
(field (name Value) DMG2305UX))
|
||||
(pins
|
||||
(pin (num 1) (name G) (type input))
|
||||
(pin (num 2) (name S) (type passive))
|
||||
(pin (num 3) (name D) (type passive))))
|
||||
(libpart (lib raspberrypi_hat) (part DMMT5401)
|
||||
(description "PNP Matched Transistor Pair")
|
||||
(footprints
|
||||
(fp SOT-26))
|
||||
(fields
|
||||
(field (name Reference) Q)
|
||||
(field (name Value) DMMT5401)
|
||||
(field (name Footprint) SOT-26))
|
||||
(pins
|
||||
(pin (num 1) (name C) (type passive))
|
||||
(pin (num 2) (name B) (type input))
|
||||
(pin (num 3) (name B) (type input))
|
||||
(pin (num 4) (name C) (type passive))
|
||||
(pin (num 5) (name E) (type passive))
|
||||
(pin (num 6) (name E) (type passive))))
|
||||
(libpart (lib raspberrrypi_hat-cache) (part OX40HAT)
|
||||
(fields
|
||||
(field (name Reference) J)
|
||||
(field (name Value) OX40HAT)
|
||||
(field (name Footprint) OX40_Module_Header))
|
||||
(pins
|
||||
(pin (num 1) (name P3V3) (type BiDi))
|
||||
(pin (num 2) (name P5V) (type BiDi))
|
||||
(pin (num 3) (name BCM2) (type BiDi))
|
||||
(pin (num 4) (name P5V) (type BiDi))
|
||||
(pin (num 5) (name BCM3) (type BiDi))
|
||||
(pin (num 6) (name GND) (type BiDi))
|
||||
(pin (num 7) (name BCM4) (type BiDi))
|
||||
(pin (num 8) (name BCM14) (type BiDi))
|
||||
(pin (num 9) (name GND) (type BiDi))
|
||||
(pin (num 10) (name BCM15) (type BiDi))
|
||||
(pin (num 11) (name BCM17) (type BiDi))
|
||||
(pin (num 12) (name BCM18) (type BiDi))
|
||||
(pin (num 13) (name BCM27) (type BiDi))
|
||||
(pin (num 14) (name GND) (type BiDi))
|
||||
(pin (num 15) (name BCM22) (type BiDi))
|
||||
(pin (num 16) (name BCM23) (type BiDi))
|
||||
(pin (num 17) (name P3V3) (type BiDi))
|
||||
(pin (num 18) (name BCM24) (type BiDi))
|
||||
(pin (num 19) (name BCM10) (type BiDi))
|
||||
(pin (num 20) (name GND) (type BiDi))
|
||||
(pin (num 21) (name BCM9) (type BiDi))
|
||||
(pin (num 22) (name BCM25) (type BiDi))
|
||||
(pin (num 23) (name BCM11) (type BiDi))
|
||||
(pin (num 24) (name BCM8) (type BiDi))
|
||||
(pin (num 25) (name GND) (type BiDi))
|
||||
(pin (num 26) (name BCM7) (type BiDi))
|
||||
(pin (num 27) (name BCM0) (type BiDi))
|
||||
(pin (num 28) (name BCM1) (type BiDi))
|
||||
(pin (num 29) (name BCM5) (type BiDi))
|
||||
(pin (num 30) (name GND) (type BiDi))
|
||||
(pin (num 31) (name BCM6) (type BiDi))
|
||||
(pin (num 32) (name BCM12) (type BiDi))
|
||||
(pin (num 33) (name BCM13) (type BiDi))
|
||||
(pin (num 34) (name GND) (type BiDi))
|
||||
(pin (num 35) (name BCM19) (type BiDi))
|
||||
(pin (num 36) (name BCM16) (type BiDi))
|
||||
(pin (num 37) (name BCM26) (type BiDi))
|
||||
(pin (num 38) (name BCM20) (type BiDi))
|
||||
(pin (num 39) (name GND) (type BiDi))
|
||||
(pin (num 40) (name BCM21) (type BiDi))))
|
||||
(libpart (lib device) (part R)
|
||||
(description Resistor)
|
||||
(footprints
|
||||
(fp R_*)
|
||||
(fp Resistor_*))
|
||||
(fields
|
||||
(field (name Reference) R)
|
||||
(field (name Value) R))
|
||||
(pins
|
||||
(pin (num 1) (name ~) (type passive))
|
||||
(pin (num 2) (name ~) (type passive)))))
|
||||
(libraries
|
||||
(library (logical device)
|
||||
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\device.lib"))
|
||||
(library (logical conn)
|
||||
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library\\conn.lib"))
|
||||
(library (logical raspberrypi_hat)
|
||||
(uri C:\Users\Jon\Dropbox\atomo_firmware\protoware\atomo_projects\CCM-RPIHAT2M\raspberrrypi_hat\project_components\raspberrypi_hat.lib))
|
||||
(library (logical raspberrrypi_hat-cache)
|
||||
(uri C:\Users\Jon\Dropbox\atomo_firmware\protoware\atomo_projects\CCM-RPIHAT2M\raspberrrypi_hat\raspberrrypi_hat-cache.lib)))
|
||||
(nets
|
||||
(net (code 1) (name /P3V3)
|
||||
(node (ref R8) (pin 1))
|
||||
(node (ref J6) (pin 1))
|
||||
(node (ref R29) (pin 1))
|
||||
(node (ref R6) (pin 1))
|
||||
(node (ref R7) (pin 2))
|
||||
(node (ref U2) (pin 8)))
|
||||
(net (code 2) (name GND)
|
||||
(node (ref R11) (pin 2))
|
||||
(node (ref R23) (pin 2))
|
||||
(node (ref R24) (pin 2))
|
||||
(node (ref U2) (pin 2))
|
||||
(node (ref J3) (pin 34))
|
||||
(node (ref J3) (pin 14))
|
||||
(node (ref J3) (pin 30))
|
||||
(node (ref J3) (pin 20))
|
||||
(node (ref J3) (pin 9))
|
||||
(node (ref J3) (pin 6))
|
||||
(node (ref U2) (pin 4))
|
||||
(node (ref U2) (pin 1))
|
||||
(node (ref J3) (pin 39))
|
||||
(node (ref J3) (pin 25))
|
||||
(node (ref U2) (pin 3))
|
||||
(node (ref J9) (pin 1)))
|
||||
(net (code 3) (name /ID_SD_EEPROM)
|
||||
(node (ref R6) (pin 2))
|
||||
(node (ref J3) (pin 27))
|
||||
(node (ref U2) (pin 6)))
|
||||
(net (code 4) (name /ID_SC_EEPROM)
|
||||
(node (ref J3) (pin 28))
|
||||
(node (ref R8) (pin 2))
|
||||
(node (ref U2) (pin 5)))
|
||||
(net (code 5) (name /P5V_HAT)
|
||||
(node (ref J6) (pin 4))
|
||||
(node (ref J3) (pin 2))
|
||||
(node (ref R9) (pin 1))
|
||||
(node (ref J3) (pin 4))
|
||||
(node (ref Q2) (pin 5))
|
||||
(node (ref Q1) (pin 2)))
|
||||
(net (code 6) (name "Net-(J9-Pad2)")
|
||||
(node (ref U2) (pin 7))
|
||||
(node (ref R11) (pin 1))
|
||||
(node (ref J9) (pin 2))
|
||||
(node (ref R29) (pin 2)))
|
||||
(net (code 7) (name /P3V3_HAT)
|
||||
(node (ref J3) (pin 1))
|
||||
(node (ref R7) (pin 1))
|
||||
(node (ref J6) (pin 2)))
|
||||
(net (code 8) (name "Net-(J3-Pad29)")
|
||||
(node (ref J3) (pin 29)))
|
||||
(net (code 9) (name "Net-(J3-Pad35)")
|
||||
(node (ref J3) (pin 35)))
|
||||
(net (code 10) (name "Net-(J3-Pad16)")
|
||||
(node (ref J3) (pin 16)))
|
||||
(net (code 11) (name "Net-(J3-Pad26)")
|
||||
(node (ref J3) (pin 26)))
|
||||
(net (code 12) (name "Net-(J3-Pad36)")
|
||||
(node (ref J3) (pin 36)))
|
||||
(net (code 13) (name "Net-(J3-Pad17)")
|
||||
(node (ref J3) (pin 17)))
|
||||
(net (code 14) (name "Net-(J3-Pad37)")
|
||||
(node (ref J3) (pin 37)))
|
||||
(net (code 15) (name "Net-(J3-Pad18)")
|
||||
(node (ref J3) (pin 18)))
|
||||
(net (code 16) (name "Net-(J3-Pad38)")
|
||||
(node (ref J3) (pin 38)))
|
||||
(net (code 17) (name "Net-(J3-Pad19)")
|
||||
(node (ref J3) (pin 19)))
|
||||
(net (code 18) (name "Net-(J3-Pad15)")
|
||||
(node (ref J3) (pin 15)))
|
||||
(net (code 19) (name /P5V)
|
||||
(node (ref Q1) (pin 3))
|
||||
(node (ref R9) (pin 2))
|
||||
(node (ref J6) (pin 3))
|
||||
(node (ref Q2) (pin 6)))
|
||||
(net (code 20) (name "Net-(J3-Pad11)")
|
||||
(node (ref J3) (pin 11)))
|
||||
(net (code 21) (name "Net-(J3-Pad3)")
|
||||
(node (ref J3) (pin 3)))
|
||||
(net (code 22) (name "Net-(J3-Pad5)")
|
||||
(node (ref J3) (pin 5)))
|
||||
(net (code 23) (name "Net-(J3-Pad7)")
|
||||
(node (ref J3) (pin 7)))
|
||||
(net (code 24) (name "Net-(J3-Pad8)")
|
||||
(node (ref J3) (pin 8)))
|
||||
(net (code 25) (name "Net-(J3-Pad10)")
|
||||
(node (ref J3) (pin 10)))
|
||||
(net (code 26) (name "Net-(J3-Pad40)")
|
||||
(node (ref J3) (pin 40)))
|
||||
(net (code 27) (name "Net-(J3-Pad21)")
|
||||
(node (ref J3) (pin 21)))
|
||||
(net (code 28) (name "Net-(J3-Pad31)")
|
||||
(node (ref J3) (pin 31)))
|
||||
(net (code 29) (name "Net-(J3-Pad12)")
|
||||
(node (ref J3) (pin 12)))
|
||||
(net (code 30) (name "Net-(J3-Pad22)")
|
||||
(node (ref J3) (pin 22)))
|
||||
(net (code 31) (name "Net-(J3-Pad32)")
|
||||
(node (ref J3) (pin 32)))
|
||||
(net (code 32) (name "Net-(J3-Pad13)")
|
||||
(node (ref J3) (pin 13)))
|
||||
(net (code 33) (name "Net-(J3-Pad23)")
|
||||
(node (ref J3) (pin 23)))
|
||||
(net (code 34) (name "Net-(J3-Pad33)")
|
||||
(node (ref J3) (pin 33)))
|
||||
(net (code 35) (name "Net-(J3-Pad24)")
|
||||
(node (ref J3) (pin 24)))
|
||||
(net (code 36) (name "Net-(Q1-Pad1)")
|
||||
(node (ref Q1) (pin 1))
|
||||
(node (ref R24) (pin 1))
|
||||
(node (ref Q2) (pin 4)))
|
||||
(net (code 37) (name "Net-(Q2-Pad1)")
|
||||
(node (ref Q2) (pin 1))
|
||||
(node (ref R23) (pin 1))
|
||||
(node (ref Q2) (pin 3))
|
||||
(node (ref Q2) (pin 2)))))
|
||||
|
|
@ -0,0 +1,63 @@
|
|||
update=4/4/2017 23:33:30
|
||||
version=1
|
||||
last_client=kicad
|
||||
[general]
|
||||
version=1
|
||||
RootSch=
|
||||
BoardNm=
|
||||
[pcbnew]
|
||||
version=1
|
||||
LastNetListRead=
|
||||
UseCmpFile=1
|
||||
PadDrill=0.600000000000
|
||||
PadDrillOvalY=0.600000000000
|
||||
PadSizeH=1.500000000000
|
||||
PadSizeV=1.500000000000
|
||||
PcbTextSizeV=1.500000000000
|
||||
PcbTextSizeH=1.500000000000
|
||||
PcbTextThickness=0.300000000000
|
||||
ModuleTextSizeV=1.000000000000
|
||||
ModuleTextSizeH=1.000000000000
|
||||
ModuleTextSizeThickness=0.150000000000
|
||||
SolderMaskClearance=0.000000000000
|
||||
SolderMaskMinWidth=0.000000000000
|
||||
DrawSegmentWidth=0.200000000000
|
||||
BoardOutlineThickness=0.100000000000
|
||||
ModuleOutlineThickness=0.150000000000
|
||||
[cvpcb]
|
||||
version=1
|
||||
NetIExt=net
|
||||
[eeschema]
|
||||
version=1
|
||||
LibDir=
|
||||
[eeschema/libraries]
|
||||
LibName1=power
|
||||
LibName2=device
|
||||
LibName3=transistors
|
||||
LibName4=conn
|
||||
LibName5=linear
|
||||
LibName6=regul
|
||||
LibName7=74xx
|
||||
LibName8=cmos4000
|
||||
LibName9=adc-dac
|
||||
LibName10=memory
|
||||
LibName11=xilinx
|
||||
LibName12=microcontrollers
|
||||
LibName13=dsp
|
||||
LibName14=microchip
|
||||
LibName15=analog_switches
|
||||
LibName16=motorola
|
||||
LibName17=texas
|
||||
LibName18=intel
|
||||
LibName19=audio
|
||||
LibName20=interface
|
||||
LibName21=digital-audio
|
||||
LibName22=philips
|
||||
LibName23=display
|
||||
LibName24=cypress
|
||||
LibName25=siliconi
|
||||
LibName26=opto
|
||||
LibName27=atmel
|
||||
LibName28=contrib
|
||||
LibName29=valves
|
||||
LibName30=project_components/raspberrypi_hat
|
||||
|
|
@ -0,0 +1,597 @@
|
|||
EESchema Schematic File Version 2
|
||||
LIBS:power
|
||||
LIBS:device
|
||||
LIBS:transistors
|
||||
LIBS:conn
|
||||
LIBS:linear
|
||||
LIBS:regul
|
||||
LIBS:74xx
|
||||
LIBS:cmos4000
|
||||
LIBS:adc-dac
|
||||
LIBS:memory
|
||||
LIBS:xilinx
|
||||
LIBS:microcontrollers
|
||||
LIBS:dsp
|
||||
LIBS:microchip
|
||||
LIBS:analog_switches
|
||||
LIBS:motorola
|
||||
LIBS:texas
|
||||
LIBS:intel
|
||||
LIBS:audio
|
||||
LIBS:interface
|
||||
LIBS:digital-audio
|
||||
LIBS:philips
|
||||
LIBS:display
|
||||
LIBS:cypress
|
||||
LIBS:siliconi
|
||||
LIBS:opto
|
||||
LIBS:atmel
|
||||
LIBS:contrib
|
||||
LIBS:valves
|
||||
LIBS:raspberrypi_hat
|
||||
LIBS:raspberrrypi_hat-cache
|
||||
EELAYER 25 0
|
||||
EELAYER END
|
||||
$Descr A3 16535 11693
|
||||
encoding utf-8
|
||||
Sheet 1 1
|
||||
Title "Raspberry Pi HAT"
|
||||
Date ""
|
||||
Rev "A"
|
||||
Comp ""
|
||||
Comment1 ""
|
||||
Comment2 ""
|
||||
Comment3 ""
|
||||
Comment4 ""
|
||||
$EndDescr
|
||||
$Comp
|
||||
L 3mm_Mounting_Hole H1
|
||||
U 1 1 5834BC4A
|
||||
P 5650 6000
|
||||
F 0 "H1" H 5500 6100 60 0000 C CNN
|
||||
F 1 "3mm_Mounting_Hole" H 5650 5850 60 0000 C CNN
|
||||
F 2 "project_footprints:NPTH_3mm_ID" H 5550 6000 60 0001 C CNN
|
||||
F 3 "" H 5550 6000 60 0001 C CNN
|
||||
F 4 "" H -12600 -4650 50 0001 C CNN "MFR"
|
||||
F 5 "" H -12600 -4650 50 0001 C CNN "MPN"
|
||||
F 6 "" H -12600 -4650 50 0001 C CNN "SPR"
|
||||
F 7 "" H -12600 -4650 50 0001 C CNN "SPN"
|
||||
F 8 "" H -12600 -4650 50 0001 C CNN "SPURL"
|
||||
1 5650 6000
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L 3mm_Mounting_Hole H2
|
||||
U 1 1 5834BCDF
|
||||
P 6650 6000
|
||||
F 0 "H2" H 6500 6100 60 0000 C CNN
|
||||
F 1 "3mm_Mounting_Hole" H 6650 5850 60 0000 C CNN
|
||||
F 2 "project_footprints:NPTH_3mm_ID" H 6550 6000 60 0001 C CNN
|
||||
F 3 "" H 6550 6000 60 0001 C CNN
|
||||
F 4 "" H -12600 -4650 50 0001 C CNN "MFR"
|
||||
F 5 "" H -12600 -4650 50 0001 C CNN "MPN"
|
||||
F 6 "" H -12600 -4650 50 0001 C CNN "SPR"
|
||||
F 7 "" H -12600 -4650 50 0001 C CNN "SPN"
|
||||
F 8 "" H -12600 -4650 50 0001 C CNN "SPURL"
|
||||
1 6650 6000
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L 3mm_Mounting_Hole H3
|
||||
U 1 1 5834BD62
|
||||
P 5650 6550
|
||||
F 0 "H3" H 5500 6650 60 0000 C CNN
|
||||
F 1 "3mm_Mounting_Hole" H 5650 6400 60 0000 C CNN
|
||||
F 2 "project_footprints:NPTH_3mm_ID" H 5550 6550 60 0001 C CNN
|
||||
F 3 "" H 5550 6550 60 0001 C CNN
|
||||
F 4 "" H -12600 -4650 50 0001 C CNN "MFR"
|
||||
F 5 "" H -12600 -4650 50 0001 C CNN "MPN"
|
||||
F 6 "" H -12600 -4650 50 0001 C CNN "SPR"
|
||||
F 7 "" H -12600 -4650 50 0001 C CNN "SPN"
|
||||
F 8 "" H -12600 -4650 50 0001 C CNN "SPURL"
|
||||
1 5650 6550
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L 3mm_Mounting_Hole H4
|
||||
U 1 1 5834BDED
|
||||
P 6700 6550
|
||||
F 0 "H4" H 6550 6650 60 0000 C CNN
|
||||
F 1 "3mm_Mounting_Hole" H 6700 6400 60 0000 C CNN
|
||||
F 2 "project_footprints:NPTH_3mm_ID" H 6600 6550 60 0001 C CNN
|
||||
F 3 "" H 6600 6550 60 0001 C CNN
|
||||
F 4 "" H -12600 -4650 50 0001 C CNN "MFR"
|
||||
F 5 "" H -12600 -4650 50 0001 C CNN "MPN"
|
||||
F 6 "" H -12600 -4650 50 0001 C CNN "SPR"
|
||||
F 7 "" H -12600 -4650 50 0001 C CNN "SPN"
|
||||
F 8 "" H -12600 -4650 50 0001 C CNN "SPURL"
|
||||
1 6700 6550
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L OX40HAT J3
|
||||
U 1 1 58DFC771
|
||||
P 2600 2250
|
||||
F 0 "J3" H 2950 2350 50 0000 C CNN
|
||||
F 1 "40HAT" H 2300 2350 50 0000 C CNN
|
||||
F 2 "Socket_Strips:Socket_Strip_Straight_2x20" H 2600 2450 50 0000 C CNN
|
||||
F 3 "" H 1900 2250 50 0000 C CNN
|
||||
1 2600 2250
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Text Label 3150 7400 2 60 ~ 0
|
||||
P3V3
|
||||
$Comp
|
||||
L CONN_02X02 J6
|
||||
U 1 1 58E13683
|
||||
P 6100 4650
|
||||
F 0 "J6" H 6100 4800 50 0000 C CNN
|
||||
F 1 "CONN_02X02" H 6100 4500 50 0000 C CNN
|
||||
F 2 "Pin_Headers:Pin_Header_Straight_2x02" H 6100 3450 50 0001 C CNN
|
||||
F 3 "" H 6100 3450 50 0000 C CNN
|
||||
1 6100 4650
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Text Label 5250 4600 0 60 ~ 0
|
||||
P3V3
|
||||
Text Label 5250 4700 0 60 ~ 0
|
||||
P5V
|
||||
Wire Wire Line
|
||||
5250 4600 5850 4600
|
||||
Wire Wire Line
|
||||
5250 4700 5850 4700
|
||||
Text Label 6950 4600 2 60 ~ 0
|
||||
P3V3_HAT
|
||||
Text Label 6950 4700 2 60 ~ 0
|
||||
P5V_HAT
|
||||
Wire Wire Line
|
||||
6350 4600 6950 4600
|
||||
Wire Wire Line
|
||||
6350 4700 6950 4700
|
||||
Text Notes 5450 4250 0 60 ~ 0
|
||||
FLEXIBLE POWER SELECTION
|
||||
Text Label 7150 2400 2 60 ~ 0
|
||||
P5V_HAT
|
||||
Wire Wire Line
|
||||
6400 2400 7150 2400
|
||||
Text Label 5300 2400 0 60 ~ 0
|
||||
P5V
|
||||
Wire Wire Line
|
||||
5300 2400 5900 2400
|
||||
Text Notes 5150 1750 0 118 ~ 24
|
||||
5V Powered HAT Protection
|
||||
Text Notes 4900 2050 0 60 ~ 0
|
||||
This is the recommended 5V rail protection for \na HAT with power going to the Pi.\nSee https://github.com/raspberrypi/hats/blob/master/designguide.md#back-powering-the-pi-via-the-j8-gpio-header
|
||||
$Comp
|
||||
L DMG2305UX Q1
|
||||
U 1 1 58E14EB1
|
||||
P 6150 2400
|
||||
F 0 "Q1" V 6300 2550 50 0000 R CNN
|
||||
F 1 "DMG2305UX" V 6300 2350 50 0000 R CNN
|
||||
F 2 "TO_SOT_Packages_SMD:SOT-23" H 6350 2500 50 0001 C CNN
|
||||
F 3 "" H 6150 2400 50 0000 C CNN
|
||||
1 6150 2400
|
||||
0 -1 -1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L DMMT5401 Q2
|
||||
U 1 1 58E1538B
|
||||
P 5850 3000
|
||||
F 0 "Q2" H 6050 3075 50 0000 L CNN
|
||||
F 1 "DMMT5401" H 6050 3000 50 0000 L CNN
|
||||
F 2 "TO_SOT_Packages_SMD:SOT-23-6" H 6050 2925 50 0000 L CIN
|
||||
F 3 "" H 5850 3000 50 0000 L CNN
|
||||
1 5850 3000
|
||||
-1 0 0 1
|
||||
$EndComp
|
||||
$Comp
|
||||
L DMMT5401 Q2
|
||||
U 2 1 58E153D6
|
||||
P 6450 3000
|
||||
F 0 "Q2" H 6650 3075 50 0000 L CNN
|
||||
F 1 "DMMT5401" H 6650 3000 50 0000 L CNN
|
||||
F 2 "TO_SOT_Packages_SMD:SOT-23-6" H 6650 2925 50 0000 L CIN
|
||||
F 3 "" H 6450 3000 50 0000 L CNN
|
||||
2 6450 3000
|
||||
1 0 0 1
|
||||
$EndComp
|
||||
$Comp
|
||||
L R R23
|
||||
U 1 1 58E15896
|
||||
P 5750 3600
|
||||
F 0 "R23" V 5830 3600 50 0000 C CNN
|
||||
F 1 "22" V 5750 3600 50 0000 C CNN
|
||||
F 2 "Resistors_SMD:R_0603_HandSoldering" V 5680 3600 50 0001 C CNN
|
||||
F 3 "" H 5750 3600 50 0001 C CNN
|
||||
F 4 "Yageo" H -9800 -10750 50 0001 C CNN "MFR"
|
||||
F 5 "RC0402JR-0722RL" H -9800 -10750 50 0001 C CNN "MPN"
|
||||
F 6 "Digikey" H -9800 -10750 50 0001 C CNN "SPR"
|
||||
F 7 "311-22JRCT-ND" H -9800 -10750 50 0001 C CNN "SPN"
|
||||
F 8 "" H -9800 -10750 50 0001 C CNN "SPURL"
|
||||
1 5750 3600
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L R R24
|
||||
U 1 1 58E158A1
|
||||
P 6550 3600
|
||||
F 0 "R24" V 6630 3600 50 0000 C CNN
|
||||
F 1 "22" V 6550 3600 50 0000 C CNN
|
||||
F 2 "Resistors_SMD:R_0603_HandSoldering" V 6480 3600 50 0001 C CNN
|
||||
F 3 "" H 6550 3600 50 0001 C CNN
|
||||
F 4 "Yageo" H -9000 -10950 50 0001 C CNN "MFR"
|
||||
F 5 "RC0402JR-0722RL" H -9000 -10950 50 0001 C CNN "MPN"
|
||||
F 6 "Digikey" H -9000 -10950 50 0001 C CNN "SPR"
|
||||
F 7 "311-22JRCT-ND" H -9000 -10950 50 0001 C CNN "SPN"
|
||||
F 8 "" H -9000 -10950 50 0001 C CNN "SPURL"
|
||||
1 6550 3600
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L GND #PWR01
|
||||
U 1 1 58E15A41
|
||||
P 5750 3800
|
||||
F 0 "#PWR01" H 5750 3550 50 0001 C CNN
|
||||
F 1 "GND" H 5750 3650 50 0000 C CNN
|
||||
F 2 "" H 5750 3800 50 0000 C CNN
|
||||
F 3 "" H 5750 3800 50 0000 C CNN
|
||||
1 5750 3800
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L GND #PWR02
|
||||
U 1 1 58E15A9E
|
||||
P 6550 3800
|
||||
F 0 "#PWR02" H 6550 3550 50 0001 C CNN
|
||||
F 1 "GND" H 6550 3650 50 0000 C CNN
|
||||
F 2 "" H 6550 3800 50 0000 C CNN
|
||||
F 3 "" H 6550 3800 50 0000 C CNN
|
||||
1 6550 3800
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
5750 3800 5750 3750
|
||||
Wire Wire Line
|
||||
6550 3800 6550 3750
|
||||
Wire Wire Line
|
||||
6550 3200 6550 3450
|
||||
Wire Wire Line
|
||||
6150 2650 6150 3300
|
||||
Wire Wire Line
|
||||
6150 3300 6550 3300
|
||||
Connection ~ 6550 3300
|
||||
Wire Wire Line
|
||||
5750 3200 5750 3450
|
||||
Wire Wire Line
|
||||
6050 3000 6050 3350
|
||||
Wire Wire Line
|
||||
5750 3350 6250 3350
|
||||
Connection ~ 5750 3350
|
||||
Wire Wire Line
|
||||
6250 3350 6250 3000
|
||||
Connection ~ 6050 3350
|
||||
Wire Wire Line
|
||||
5750 2800 5750 2400
|
||||
Connection ~ 5750 2400
|
||||
Wire Wire Line
|
||||
6550 2800 6550 2400
|
||||
Connection ~ 6550 2400
|
||||
$Comp
|
||||
L CAT24C32 U2
|
||||
U 1 1 58E1713F
|
||||
P 2100 5850
|
||||
F 0 "U2" H 2450 6200 50 0000 C CNN
|
||||
F 1 "CAT24C32" H 1850 6200 50 0000 C CNN
|
||||
F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 2100 5850 50 0001 C CNN
|
||||
F 3 "" H 2100 5850 50 0000 C CNN
|
||||
1 2100 5850
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
$Comp
|
||||
L R R6
|
||||
U 1 1 58E17715
|
||||
P 2350 7400
|
||||
F 0 "R6" V 2430 7400 50 0000 C CNN
|
||||
F 1 "3.9K" V 2350 7400 50 0000 C CNN
|
||||
F 2 "Resistors_SMD:R_0603_HandSoldering" V 2280 7400 50 0001 C CNN
|
||||
F 3 "" H 2350 7400 50 0001 C CNN
|
||||
F 4 "Yageo" H -13200 -6950 50 0001 C CNN "MFR"
|
||||
F 5 "RC0402JR-0722RL" H -13200 -6950 50 0001 C CNN "MPN"
|
||||
F 6 "Digikey" H -13200 -6950 50 0001 C CNN "SPR"
|
||||
F 7 "311-22JRCT-ND" H -13200 -6950 50 0001 C CNN "SPN"
|
||||
F 8 "" H -13200 -6950 50 0001 C CNN "SPURL"
|
||||
1 2350 7400
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L R R8
|
||||
U 1 1 58E17720
|
||||
P 2350 7650
|
||||
F 0 "R8" V 2430 7650 50 0000 C CNN
|
||||
F 1 "3.9K" V 2350 7650 50 0000 C CNN
|
||||
F 2 "Resistors_SMD:R_0603_HandSoldering" V 2280 7650 50 0001 C CNN
|
||||
F 3 "" H 2350 7650 50 0001 C CNN
|
||||
F 4 "Yageo" H -13200 -6700 50 0001 C CNN "MFR"
|
||||
F 5 "RC0402JR-0722RL" H -13200 -6700 50 0001 C CNN "MPN"
|
||||
F 6 "Digikey" H -13200 -6700 50 0001 C CNN "SPR"
|
||||
F 7 "311-22JRCT-ND" H -13200 -6700 50 0001 C CNN "SPN"
|
||||
F 8 "" H -13200 -6700 50 0001 C CNN "SPURL"
|
||||
1 2350 7650
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
1250 7400 2200 7400
|
||||
Wire Wire Line
|
||||
1250 7650 2200 7650
|
||||
Wire Wire Line
|
||||
2150 7500 1250 7500
|
||||
Wire Wire Line
|
||||
2150 7750 1250 7750
|
||||
Wire Wire Line
|
||||
2150 7750 2150 7650
|
||||
Connection ~ 2150 7650
|
||||
Wire Wire Line
|
||||
2150 7500 2150 7400
|
||||
Connection ~ 2150 7400
|
||||
Wire Wire Line
|
||||
2500 7400 3150 7400
|
||||
Wire Wire Line
|
||||
2700 7650 2500 7650
|
||||
Connection ~ 2700 7400
|
||||
Text Label 1250 7400 0 60 ~ 0
|
||||
ID_SD_EEPROM_pu
|
||||
Text Label 1250 7500 0 60 ~ 0
|
||||
ID_SD_EEPROM
|
||||
Text Label 1250 7650 0 60 ~ 0
|
||||
ID_SC_EEPROM_pu
|
||||
Text Label 1250 7750 0 60 ~ 0
|
||||
ID_SC_EEPROM
|
||||
Wire Wire Line
|
||||
3450 6050 2600 6050
|
||||
Wire Wire Line
|
||||
2600 5950 3450 5950
|
||||
Text Label 3450 5950 2 60 ~ 0
|
||||
ID_SD_EEPROM_pu
|
||||
Text Label 3450 6050 2 60 ~ 0
|
||||
ID_SC_EEPROM_pu
|
||||
$Comp
|
||||
L CONN_01X02 J9
|
||||
U 1 1 58E18D32
|
||||
P 750 6050
|
||||
F 0 "J9" H 750 6200 50 0000 C CNN
|
||||
F 1 "CONN_01X02" V 850 6050 50 0000 C CNN
|
||||
F 2 "Pin_Headers:Pin_Header_Straight_1x02" H 750 6050 50 0001 C CNN
|
||||
F 3 "" H 750 6050 50 0000 C CNN
|
||||
1 750 6050
|
||||
-1 0 0 1
|
||||
$EndComp
|
||||
$Comp
|
||||
L R R29
|
||||
U 1 1 58E19E51
|
||||
P 1550 6250
|
||||
F 0 "R29" V 1630 6250 50 0000 C CNN
|
||||
F 1 "10K" V 1550 6250 50 0000 C CNN
|
||||
F 2 "Resistors_SMD:R_0603_HandSoldering" V 1480 6250 50 0001 C CNN
|
||||
F 3 "" H 1550 6250 50 0001 C CNN
|
||||
F 4 "Yageo" H -14000 -8100 50 0001 C CNN "MFR"
|
||||
F 5 "RC0402JR-0722RL" H -14000 -8100 50 0001 C CNN "MPN"
|
||||
F 6 "Digikey" H -14000 -8100 50 0001 C CNN "SPR"
|
||||
F 7 "311-22JRCT-ND" H -14000 -8100 50 0001 C CNN "SPN"
|
||||
F 8 "" H -14000 -8100 50 0001 C CNN "SPURL"
|
||||
1 1550 6250
|
||||
-1 0 0 1
|
||||
$EndComp
|
||||
Text Label 2400 5350 2 60 ~ 0
|
||||
P3V3
|
||||
Wire Wire Line
|
||||
2100 5350 2400 5350
|
||||
Wire Wire Line
|
||||
2100 5350 2100 5450
|
||||
$Comp
|
||||
L GND #PWR03
|
||||
U 1 1 58E1A612
|
||||
P 1050 5750
|
||||
F 0 "#PWR03" H 1050 5500 50 0001 C CNN
|
||||
F 1 "GND" H 1050 5600 50 0000 C CNN
|
||||
F 2 "" H 1050 5750 50 0000 C CNN
|
||||
F 3 "" H 1050 5750 50 0000 C CNN
|
||||
1 1050 5750
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
1300 5650 1300 5850
|
||||
Wire Wire Line
|
||||
1050 5650 1600 5650
|
||||
Wire Wire Line
|
||||
1600 5750 1300 5750
|
||||
Connection ~ 1300 5750
|
||||
Wire Wire Line
|
||||
1300 5850 1600 5850
|
||||
$Comp
|
||||
L GND #PWR04
|
||||
U 1 1 58E1AF98
|
||||
P 1050 6150
|
||||
F 0 "#PWR04" H 1050 5900 50 0001 C CNN
|
||||
F 1 "GND" H 1050 6000 50 0000 C CNN
|
||||
F 2 "" H 1050 6150 50 0000 C CNN
|
||||
F 3 "" H 1050 6150 50 0000 C CNN
|
||||
1 1050 6150
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Text Notes 3250 5350 0 60 ~ 0
|
||||
EEPROM WRITE ENABLE
|
||||
$Comp
|
||||
L R R7
|
||||
U 1 1 58E22085
|
||||
P 6100 4300
|
||||
F 0 "R7" V 6180 4300 50 0000 C CNN
|
||||
F 1 "DNP" V 6100 4300 50 0000 C CNN
|
||||
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6030 4300 50 0001 C CNN
|
||||
F 3 "" H 6100 4300 50 0001 C CNN
|
||||
F 4 "Yageo" H -9450 -10050 50 0001 C CNN "MFR"
|
||||
F 5 "RC0402JR-0722RL" H -9450 -10050 50 0001 C CNN "MPN"
|
||||
F 6 "Digikey" H -9450 -10050 50 0001 C CNN "SPR"
|
||||
F 7 "311-22JRCT-ND" H -9450 -10050 50 0001 C CNN "SPN"
|
||||
F 8 "" H -9450 -10050 50 0001 C CNN "SPURL"
|
||||
1 6100 4300
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
$Comp
|
||||
L R R9
|
||||
U 1 1 58E2218F
|
||||
P 6100 4950
|
||||
F 0 "R9" V 6180 4950 50 0000 C CNN
|
||||
F 1 "DNP" V 6100 4950 50 0000 C CNN
|
||||
F 2 "Resistors_SMD:R_0805_HandSoldering" V 6030 4950 50 0001 C CNN
|
||||
F 3 "" H 6100 4950 50 0001 C CNN
|
||||
F 4 "Yageo" H -9450 -9400 50 0001 C CNN "MFR"
|
||||
F 5 "RC0402JR-0722RL" H -9450 -9400 50 0001 C CNN "MPN"
|
||||
F 6 "Digikey" H -9450 -9400 50 0001 C CNN "SPR"
|
||||
F 7 "311-22JRCT-ND" H -9450 -9400 50 0001 C CNN "SPN"
|
||||
F 8 "" H -9450 -9400 50 0001 C CNN "SPURL"
|
||||
1 6100 4950
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
5750 4700 5750 4950
|
||||
Wire Wire Line
|
||||
5750 4950 5950 4950
|
||||
Connection ~ 5750 4700
|
||||
Wire Wire Line
|
||||
6250 4950 6400 4950
|
||||
Wire Wire Line
|
||||
6400 4950 6400 4700
|
||||
Connection ~ 6400 4700
|
||||
Wire Wire Line
|
||||
6400 4600 6400 4300
|
||||
Wire Wire Line
|
||||
6400 4300 6250 4300
|
||||
Connection ~ 6400 4600
|
||||
Wire Wire Line
|
||||
5950 4300 5750 4300
|
||||
Wire Wire Line
|
||||
5750 4300 5750 4600
|
||||
Connection ~ 5750 4600
|
||||
$Comp
|
||||
L R R11
|
||||
U 1 1 58E22900
|
||||
P 1300 6100
|
||||
F 0 "R11" V 1380 6100 50 0000 C CNN
|
||||
F 1 "DNP" V 1300 6100 50 0000 C CNN
|
||||
F 2 "Resistors_SMD:R_0805_HandSoldering" V 1230 6100 50 0001 C CNN
|
||||
F 3 "" H 1300 6100 50 0001 C CNN
|
||||
F 4 "Yageo" H -14250 -8250 50 0001 C CNN "MFR"
|
||||
F 5 "RC0402JR-0722RL" H -14250 -8250 50 0001 C CNN "MPN"
|
||||
F 6 "Digikey" H -14250 -8250 50 0001 C CNN "SPR"
|
||||
F 7 "311-22JRCT-ND" H -14250 -8250 50 0001 C CNN "SPN"
|
||||
F 8 "" H -14250 -8250 50 0001 C CNN "SPURL"
|
||||
1 1300 6100
|
||||
0 1 1 0
|
||||
$EndComp
|
||||
Text Notes 1550 7050 0 118 ~ 24
|
||||
Pullup Resistors
|
||||
Text Notes 2000 4800 0 118 ~ 24
|
||||
HAT EEPROM
|
||||
Text Notes 5300 5700 0 118 ~ 24
|
||||
Mounting Holes
|
||||
Text Notes 1650 2000 0 118 ~ 24
|
||||
40-Pin HAT Connector
|
||||
Text Label 800 4150 0 60 ~ 0
|
||||
GND
|
||||
Wire Wire Line
|
||||
2000 4150 800 4150
|
||||
Text Label 800 3550 0 60 ~ 0
|
||||
ID_SD_EEPROM
|
||||
Wire Wire Line
|
||||
2000 3550 800 3550
|
||||
Text Label 800 3450 0 60 ~ 0
|
||||
GND
|
||||
Wire Wire Line
|
||||
2000 3450 800 3450
|
||||
Text Label 800 2650 0 60 ~ 0
|
||||
GND
|
||||
Wire Wire Line
|
||||
2000 2650 800 2650
|
||||
Text Label 800 2250 0 60 ~ 0
|
||||
P3V3_HAT
|
||||
Wire Wire Line
|
||||
2000 2250 800 2250
|
||||
Wire Wire Line
|
||||
3200 2850 4400 2850
|
||||
Wire Wire Line
|
||||
3200 3150 4400 3150
|
||||
Wire Wire Line
|
||||
3200 3550 4400 3550
|
||||
Wire Wire Line
|
||||
3200 3650 4400 3650
|
||||
Wire Wire Line
|
||||
3200 3850 4400 3850
|
||||
Text Label 4400 2850 2 60 ~ 0
|
||||
GND
|
||||
Text Label 4400 3150 2 60 ~ 0
|
||||
GND
|
||||
Text Label 4400 3650 2 60 ~ 0
|
||||
GND
|
||||
Text Label 4400 3550 2 60 ~ 0
|
||||
ID_SC_EEPROM
|
||||
Text Label 4400 3850 2 60 ~ 0
|
||||
GND
|
||||
Text Label 4400 2450 2 60 ~ 0
|
||||
GND
|
||||
Wire Wire Line
|
||||
3200 2450 4400 2450
|
||||
Text Label 4400 2350 2 60 ~ 0
|
||||
P5V_HAT
|
||||
Wire Wire Line
|
||||
3200 2350 4400 2350
|
||||
Text Label 4400 2250 2 60 ~ 0
|
||||
P5V_HAT
|
||||
Wire Wire Line
|
||||
3200 2250 4400 2250
|
||||
Wire Wire Line
|
||||
2700 7650 2700 7400
|
||||
Text Notes 7150 4950 0 60 ~ 0
|
||||
HAT spec indicates to NEVER\npower the 3.3V pins on the Raspberry Pi \nfrom the HAT header. Only connect the 3.3V\npower from the Pi if the HAT does not have\n3.3V on board.\n\nIF you are designing a board that could\neither be powered by the Pi or from the HAT\nthe jumpers here can be used.\n\nIn most cases, either design the HAT \nto provide the 5V to the Pi and use the\nprotection circuit above OR power the\nHAT from the Pi and directly connect\nthe P3V3 and P5V to the P3V3_HAT and P5V_HAT\npins.
|
||||
Text Notes 1200 5200 0 60 ~ 0
|
||||
The HAT spec requires this EEPROM with system information\nto be in place in order to be called a HAT. It should be set up as write\nprotected (WP pin held high), so it may be desirable to either put a \njumper as shown to enable writing, or to hook up a spare IO pin to do so.
|
||||
Text Notes 1100 7250 0 60 ~ 0
|
||||
These are just pullup resistors for the I2C bus on the EEPROM.\nThe resistor values are per the HAT spec.
|
||||
Text Notes 850 1250 0 100 ~ 0
|
||||
This is based on the official Raspberry Pi spec to be able to call an extension board a HAT.\nhttps://github.com/raspberrypi/hats/blob/master/designguide.md
|
||||
$Comp
|
||||
L GND #PWR05
|
||||
U 1 1 58E3CC10
|
||||
P 2100 6350
|
||||
F 0 "#PWR05" H 2100 6100 50 0001 C CNN
|
||||
F 1 "GND" H 2100 6200 50 0000 C CNN
|
||||
F 2 "" H 2100 6350 50 0000 C CNN
|
||||
F 3 "" H 2100 6350 50 0000 C CNN
|
||||
1 2100 6350
|
||||
1 0 0 -1
|
||||
$EndComp
|
||||
Wire Wire Line
|
||||
2100 6250 2100 6350
|
||||
Text Label 1800 6550 2 60 ~ 0
|
||||
P3V3
|
||||
Wire Wire Line
|
||||
1800 6550 1550 6550
|
||||
Wire Wire Line
|
||||
1550 6550 1550 6400
|
||||
Wire Wire Line
|
||||
1450 6050 1600 6050
|
||||
Wire Wire Line
|
||||
1550 6000 1550 6100
|
||||
Wire Wire Line
|
||||
1050 5650 1050 5750
|
||||
Connection ~ 1300 5650
|
||||
Wire Wire Line
|
||||
1450 6050 1450 6100
|
||||
Connection ~ 1550 6050
|
||||
Wire Wire Line
|
||||
950 6100 1150 6100
|
||||
Wire Wire Line
|
||||
1050 6150 1050 6100
|
||||
Connection ~ 1050 6100
|
||||
Wire Wire Line
|
||||
950 6000 1550 6000
|
||||
$EndSCHEMATC
|
||||
Loading…
Reference in New Issue