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LoongsonSDCardExpander.kicad_pcb
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LoongsonSDCardExpander.kicad_pcb
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(kicad_pcb (version 20221018) (generator pcbnew)
(general
(thickness 1.6)
)
(paper "A4")
(layers
(0 "F.Cu" signal)
(31 "B.Cu" signal)
(32 "B.Adhes" user "B.Adhesive")
(33 "F.Adhes" user "F.Adhesive")
(34 "B.Paste" user)
(35 "F.Paste" user)
(36 "B.SilkS" user "B.Silkscreen")
(37 "F.SilkS" user "F.Silkscreen")
(38 "B.Mask" user)
(39 "F.Mask" user)
(40 "Dwgs.User" user "User.Drawings")
(41 "Cmts.User" user "User.Comments")
(42 "Eco1.User" user "User.Eco1")
(43 "Eco2.User" user "User.Eco2")
(44 "Edge.Cuts" user)
(45 "Margin" user)
(46 "B.CrtYd" user "B.Courtyard")
(47 "F.CrtYd" user "F.Courtyard")
(48 "B.Fab" user)
(49 "F.Fab" user)
(50 "User.1" user)
(51 "User.2" user)
(52 "User.3" user)
(53 "User.4" user)
(54 "User.5" user)
(55 "User.6" user)
(56 "User.7" user)
(57 "User.8" user)
(58 "User.9" user)
)
(setup
(stackup
(layer "F.SilkS" (type "Top Silk Screen"))
(layer "F.Paste" (type "Top Solder Paste"))
(layer "F.Mask" (type "Top Solder Mask") (thickness 0.01))
(layer "F.Cu" (type "copper") (thickness 0.035))
(layer "dielectric 1" (type "core") (thickness 1.51) (material "FR4") (epsilon_r 4.5) (loss_tangent 0.02))
(layer "B.Cu" (type "copper") (thickness 0.035))
(layer "B.Mask" (type "Bottom Solder Mask") (thickness 0.01))
(layer "B.Paste" (type "Bottom Solder Paste"))
(layer "B.SilkS" (type "Bottom Silk Screen"))
(copper_finish "None")
(dielectric_constraints no)
)
(pad_to_mask_clearance 0)
(pcbplotparams
(layerselection 0x00010fc_ffffffff)
(plot_on_all_layers_selection 0x0000000_00000000)
(disableapertmacros false)
(usegerberextensions false)
(usegerberattributes true)
(usegerberadvancedattributes true)
(creategerberjobfile true)
(dashed_line_dash_ratio 12.000000)
(dashed_line_gap_ratio 3.000000)
(svgprecision 6)
(plotframeref false)
(viasonmask false)
(mode 1)
(useauxorigin false)
(hpglpennumber 1)
(hpglpenspeed 20)
(hpglpendiameter 15.000000)
(dxfpolygonmode true)
(dxfimperialunits true)
(dxfusepcbnewfont true)
(psnegative false)
(psa4output false)
(plotreference true)
(plotvalue true)
(plotinvisibletext false)
(sketchpadsonfab false)
(subtractmaskfromsilk false)
(outputformat 1)
(mirror false)
(drillshape 1)
(scaleselection 1)
(outputdirectory "")
)
)
(net 0 "")
(net 1 "GND")
(net 2 "Net-(D2-A)")
(net 3 "Net-(J2-DAT2)")
(net 4 "/SD_DAT2")
(net 5 "/SD_DAT3")
(net 6 "/SD_CMD")
(net 7 "/SD_CLK")
(net 8 "/SD_DAT0")
(net 9 "/SD_DAT1")
(net 10 "+3.3V")
(net 11 "Net-(J2-DAT3{slash}CD)")
(net 12 "Net-(J2-CMD)")
(net 13 "Net-(J2-CLK)")
(net 14 "Net-(J2-DAT0)")
(net 15 "Net-(J2-DAT1)")
(net 16 "unconnected-(J2-DET_B-Pad9)")
(net 17 "unconnected-(J3-Pin_3-Pad3)")
(net 18 "unconnected-(J3-Pin_5-Pad5)")
(net 19 "unconnected-(J3-Pin_7-Pad7)")
(net 20 "unconnected-(J3-Pin_9-Pad9)")
(net 21 "unconnected-(J3-Pin_11-Pad11)")
(net 22 "/I2S_BCK")
(net 23 "/I2S_DIN")
(net 24 "/I2S_LCK")
(net 25 "/I2S_XMT")
(net 26 "unconnected-(J3-Pin_13-Pad13)")
(net 27 "unconnected-(J3-Pin_15-Pad15)")
(footprint "lc:0402_R" (layer "F.Cu")
(tstamp 196c28a1-42ce-447f-aa35-9a602f12bb3d)
(at 74 140.3)
(property "Sheetfile" "LoongsonSDCardExpander.kicad_sch")
(property "Sheetname" "")
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(property "ki_keywords" "R resistor")
(path "/7876039f-64e9-4deb-9bba-0c7082fabe53")
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(pad "1" smd roundrect (at -0.475 0) (size 0.6 0.65) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(net 12 "Net-(J2-CMD)") (pintype "passive") (tstamp 0e5c260e-67ea-48c7-a9f3-58bbeac561dc))
(pad "2" smd roundrect (at 0.475 0) (size 0.6 0.65) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(net 10 "+3.3V") (pintype "passive") (tstamp a601c65a-30fc-4e29-bad9-de17dd523bc0))
(model "${KISYS3DMOD}/Resistors_SMD.3dshapes/R_0402.step"
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(rotate (xyz 0 0 0))
)
)
(footprint "lc:0402_R" (layer "F.Cu")
(tstamp 319b7761-04d8-4682-8575-d658c6e09706)
(at 68.275 146)
(property "Sheetfile" "LoongsonSDCardExpander.kicad_sch")
(property "Sheetname" "")
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(property "ki_keywords" "R resistor")
(path "/502f16a2-c7c4-43ac-bcdc-073691881c38")
(attr smd)
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(tstamp 2c650c52-744d-4858-ae30-2abbd1d0dfd6)
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(fp_text value "22" (at 0.696657 3.173724) (layer "F.Fab") hide
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(pad "1" smd roundrect (at -0.475 0) (size 0.6 0.65) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(net 9 "/SD_DAT1") (pintype "passive") (tstamp 0039640d-3ea0-4602-93db-64ea453b4add))
(pad "2" smd roundrect (at 0.475 0) (size 0.6 0.65) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(net 15 "Net-(J2-DAT1)") (pintype "passive") (tstamp ddbc1a14-3097-4d4d-9711-3fbb95836ace))
(model "${KISYS3DMOD}/Resistors_SMD.3dshapes/R_0402.step"
(offset (xyz 0 0 0))
(scale (xyz 1 1 1))
(rotate (xyz 0 0 0))
)
)
(footprint "lc:0402_R" (layer "F.Cu")
(tstamp 31fe2433-f032-4c6d-bc16-b4e4f772966b)
(at 74 144.4)
(property "Sheetfile" "LoongsonSDCardExpander.kicad_sch")
(property "Sheetname" "")
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(property "ki_keywords" "R resistor")
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(pad "1" smd roundrect (at -0.475 0) (size 0.6 0.65) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(net 14 "Net-(J2-DAT0)") (pintype "passive") (tstamp dda8377f-ee65-4422-95f0-1bbab4ff1c7b))
(pad "2" smd roundrect (at 0.475 0) (size 0.6 0.65) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.25)
(net 10 "+3.3V") (pintype "passive") (tstamp f3e9b18a-83a1-41ab-ba6d-d59744631f2d))
(model "${KISYS3DMOD}/Resistors_SMD.3dshapes/R_0402.step"
(offset (xyz 0 0 0))
(scale (xyz 1 1 1))
(rotate (xyz 0 0 0))
)
)
(footprint "lc:0402_R" (layer "F.Cu")
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(property "ki_keywords" "R resistor")
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