(kicad_pcb
	(version 20240225)
	(generator "pcbnew")
	(generator_version "8.99")
	(general
		(thickness 0.5854)
		(legacy_teardrops no)
	)
	(paper "A4")
	(title_block
		(title "Optimistic Proteus")
		(date "2024-01-23")
		(rev "0.6.0")
		(company "epyMetrics AG")
		(comment 1 "CONFIDENTIAL")
	)
	(layers
		(0 "F.Cu" signal)
		(1 "In1.Cu" signal)
		(2 "In2.Cu" signal)
		(3 "In3.Cu" signal)
		(4 "In4.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 "Nearby Mechanical Objects")
		(51 "User.2" user "Coil Surface Declaration")
		(52 "User.3" user "Rigid Area")
		(53 "User.4" user "Non-bending flex Area")
		(54 "User.5" user "Impedance Control F")
		(55 "User.6" user "Impedance Control B")
		(58 "User.9" user "Bending lines")
	)
	(setup
		(stackup
			(layer "F.SilkS"
				(type "Top Silk Screen")
			)
			(layer "F.Paste"
				(type "Top Solder Paste")
			)
			(layer "F.Mask"
				(type "Top Solder Mask")
				(thickness 0.0127)
			)
			(layer "F.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "dielectric 1"
				(type "prepreg")
				(color "Polyimide")
				(thickness 0.067)
				(material "Polyimide")
				(epsilon_r 3.2)
				(loss_tangent 0.004)
			)
			(layer "In1.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "dielectric 2"
				(type "core")
				(color "Polyimide")
				(thickness 0.068)
				(material "Polyimide")
				(epsilon_r 3.2)
				(loss_tangent 0.004)
			)
			(layer "In2.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "dielectric 3"
				(type "prepreg")
				(color "FR4 natural")
				(thickness 0.08)
				(material "FR4")
				(epsilon_r 4.5)
				(loss_tangent 0.02)
			)
			(layer "In3.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "dielectric 4"
				(type "core")
				(color "Polyimide")
				(thickness 0.068)
				(material "Polyimide")
				(epsilon_r 3.2)
				(loss_tangent 0.004)
			)
			(layer "In4.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "dielectric 5"
				(type "prepreg")
				(color "Polyimide")
				(thickness 0.067)
				(material "Polyimide")
				(epsilon_r 3.2)
				(loss_tangent 0.004)
			)
			(layer "B.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "B.Mask"
				(type "Bottom Solder Mask")
				(thickness 0.0127)
			)
			(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)
		(allow_soldermask_bridges_in_footprints no)
		(aux_axis_origin 145 85)
		(grid_origin 145 0)
		(pcbplotparams
			(layerselection 0x0000020_7fffffe0)
			(plot_on_all_layers_selection 0x0021000_00000000)
			(disableapertmacros no)
			(usegerberextensions no)
			(usegerberattributes yes)
			(usegerberadvancedattributes yes)
			(creategerberjobfile yes)
			(dashed_line_dash_ratio 12.000000)
			(dashed_line_gap_ratio 3.000000)
			(svgprecision 4)
			(plotframeref no)
			(viasonmask no)
			(mode 1)
			(useauxorigin no)
			(hpglpennumber 1)
			(hpglpenspeed 20)
			(hpglpendiameter 15.000000)
			(pdf_front_fp_property_popups yes)
			(pdf_back_fp_property_popups yes)
			(pdf_metadata yes)
			(dxfpolygonmode yes)
			(dxfimperialunits yes)
			(dxfusepcbnewfont yes)
			(psnegative no)
			(psa4output no)
			(plotreference yes)
			(plotvalue yes)
			(plotfptext yes)
			(plotinvisibletext no)
			(sketchpadsonfab no)
			(plotpadnumbers no)
			(subtractmaskfromsilk no)
			(outputformat 5)
			(mirror no)
			(drillshape 0)
			(scaleselection 1)
			(outputdirectory "")
		)
	)
	(net 0 "")
	(net 1 "/core/FLASH_QSPI_IO3")
	(gr_rect
		(start 152.874 89.281)
		(end 155.541 91.44)
		(fill none)
		(layer "Edge.Cuts")
	)
	(zone
		(net 1)
		(net_name "/core/FLASH_QSPI_IO3")
		(layer "F.Cu")
		(name "$teardrop_padvia$")
		(hatch full 0.1)
		(priority 30004)
		(attr
			(teardrop
				(type padvia)
			)
		)
		(connect_pads yes
			(clearance 0)
		)
		(min_thickness 0.0254)
		(filled_areas_thickness no)
		(fill yes
			(thermal_gap 0.5)
			(thermal_bridge_width 0.5)
			(island_removal_mode 1)
			(island_area_min 10)
		)
		(polygon
			(pts
				(xy 154.425 90.1925) (xy 154.325 90.1925) (xy 154.271064 90.306948) (xy 154.375 90.351) (xy 154.478936 90.306948)
			)
		)
	)
	(zone
		(net 1)
		(net_name "/core/FLASH_QSPI_IO3")
		(layer "In2.Cu")
		(name "$teardrop_padvia$")
		(hatch full 0.1)
		(priority 30013)
		(attr
			(teardrop
				(type padvia)
			)
		)
		(connect_pads yes
			(clearance 0)
		)
		(min_thickness 0.0254)
		(filled_areas_thickness no)
		(fill yes
			(thermal_gap 0.5)
			(thermal_bridge_width 0.5)
			(island_removal_mode 1)
			(island_area_min 10)
		)
		(polygon
			(pts
				(xy 154.375 90.4) (xy 154.375 90.3) (xy 154.240717 90.288) (xy 154.239717 90.438) (xy 154.390717 90.438)
			)
		)
	)
	(zone
		(net 1)
		(net_name "/core/FLASH_QSPI_IO3")
		(layer "In2.Cu")
		(name "$teardrop_padvia$")
		(hatch full 0.1)
		(priority 30011)
		(attr
			(teardrop
				(type padvia)
			)
		)
		(connect_pads yes
			(clearance 0)
		)
		(min_thickness 0.0254)
		(filled_areas_thickness no)
		(fill yes
			(thermal_gap 0.5)
			(thermal_bridge_width 0.5)
			(island_removal_mode 1)
			(island_area_min 10)
		)
		(polygon
			(pts
				(xy 154.209737 90.39827) (xy 154.280447 90.46898) (xy 154.375 90.4625) (xy 154.375707 90.349293)
				(xy 154.29545 90.27045)
			)
		)
	)
	(zone
		(net 1)
		(net_name "/core/FLASH_QSPI_IO3")
		(layer "In3.Cu")
		(name "$teardrop_padvia$")
		(hatch full 0.1)
		(priority 30002)
		(attr
			(teardrop
				(type padvia)
			)
		)
		(connect_pads yes
			(clearance 0)
		)
		(min_thickness 0.0254)
		(filled_areas_thickness no)
		(fill yes
			(thermal_gap 0.5)
			(thermal_bridge_width 0.5)
			(island_removal_mode 1)
			(island_area_min 10)
		)
		(polygon
			(pts
				(xy 154.035354 90.518936) (xy 154.106064 90.589646) (xy 154.240717 90.588) (xy 154.241424 90.437293)
				(xy 154.102135 90.380597)
			)
		)
	)
)
