moved/hid silkscreen references to tidy up silkscreen for soldering

added 1206 decoupling capacitors to power rails
gerber export
2026-03-13 13:46:10 +01:00 · 2026-02-12 15:52:25 +01:00 · 2026-02-12 15:04:22 +01:00 · 2026-02-12 12:40:41 +01:00 · 2026-02-11 15:52:54 +01:00 · 2026-02-11 15:51:25 +01:00
10 changed files with 63601 additions and 52329 deletions
--- a/.gitignore
+++ b/.gitignore
@ -8,3 +8,5 @@ old
 DRC.rpt
 replicate_layout.log
 *.kicad_prl
+gerbers/*.gbr
+gerbers/*.drl
--- a/LDO+1.kicad_sch
+++ b/LDO+1.kicad_sch
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 				(path "/ee98bd6a-c4db-46fe-991c-869d533ca2f9/0bf376d1-f69a-4823-8f81-45c9327ccc50"
 					(reference "C2202")
@ -1391,7 +1428,7 @@
 	)
 	(symbol
 		(lib_id "ET-Symbols:C_Polarized_Small")
-		(at 133.35 101.6 0)
+		(at 76.2 63.5 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@ -1399,8 +1436,8 @@
 		(dnp no)
 		(fields_autoplaced yes)
 		(uuid "ccf9aade-313c-4f44-ba4e-f9affa2eac71")
-		(property "Reference" "C1801"
-			(at 135.382 100.584 0)
+		(property "Reference" "C?"
+			(at 78.232 62.484 0)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1410,7 +1447,7 @@
 			)
 		)
 		(property "Value" "10µF 25V"
-			(at 135.382 102.362 0)
+			(at 78.232 64.262 0)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1420,7 +1457,7 @@
 			)
 		)
 		(property "Footprint" "ET-Footprints:C_1206"
-			(at 133.35 101.6 0)
+			(at 76.2 63.5 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1429,7 +1466,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 133.35 101.6 0)
+			(at 76.2 63.5 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1438,7 +1475,7 @@
 			)
 		)
 		(property "Description" "Polarized capacitor, small symbol"
-			(at 133.35 112.014 0)
+			(at 76.2 73.914 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1453,6 +1490,12 @@
 			(uuid "783ad920-81a6-4315-8da2-08c966233c6e")
 		)
 		(instances
+			(project "LDO+1"
+				(path "/2919f2d5-f2f5-4cca-9a0e-6028c5771475"
+					(reference "C?")
+					(unit 1)
+				)
+			)
 			(project "leia_preamps"
 				(path "/ee98bd6a-c4db-46fe-991c-869d533ca2f9/0bf376d1-f69a-4823-8f81-45c9327ccc50"
 					(reference "C2201")
@ -1473,4 +1516,10 @@
 			)
 		)
 	)
+	(sheet_instances
+		(path "/"
+			(page "1")
+		)
+	)
+	(embedded_fonts no)
 )
--- a/LDO-1.kicad_sch
+++ b/LDO-1.kicad_sch
@ -3,7 +3,14 @@
 	(generator "eeschema")
 	(generator_version "9.0")
 	(uuid "93c8cc23-9fe9-466e-9f6a-6a778c747fdc")
-	(paper "A4")
+	(paper "A5")
+	(title_block
+		(title "LDO-1")
+		(date "2026-02-11")
+		(rev "V1.0")
+		(company "ET@IEAP CAU Kiel")
+		(comment 1 "Myrdin Meyer")
+	)
 	(lib_symbols
 		(symbol "ET-Symbols:C_Polarized_Small"
 			(pin_numbers
@ -645,56 +652,56 @@
 		)
 	)
 	(junction
-		(at 133.35 114.3)
+		(at 76.2 76.2)
 		(diameter 0)
 		(color 0 0 0 0)
 		(uuid "2586cbc9-c8af-4016-a701-03e449d7a45c")
 	)
 	(junction
-		(at 171.45 91.44)
+		(at 114.3 53.34)
 		(diameter 0)
 		(color 0 0 0 0)
 		(uuid "532ed3c9-4ff2-49bd-b364-28210d112861")
 	)
 	(junction
-		(at 158.75 114.3)
+		(at 101.6 76.2)
 		(diameter 0)
 		(color 0 0 0 0)
 		(uuid "59cab89c-e878-4ffb-b26c-53c106a15c26")
 	)
 	(junction
-		(at 171.45 114.3)
+		(at 114.3 76.2)
 		(diameter 0)
 		(color 0 0 0 0)
 		(uuid "66d389c8-3d89-41e7-83dc-0e1822a54f02")
 	)
 	(junction
-		(at 184.15 88.9)
+		(at 127 50.8)
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 		(color 0 0 0 0)
 		(uuid "7b3970f1-6a76-4de2-9c18-b5e1190ca5d7")
 	)
 	(junction
-		(at 196.85 88.9)
+		(at 139.7 50.8)
 		(diameter 0)
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 		(uuid "9a34bd83-ccee-4ae6-a935-e58674584870")
 	)
 	(junction
-		(at 181.61 88.9)
+		(at 124.46 50.8)
 		(diameter 0)
 		(color 0 0 0 0)
 		(uuid "a398bb28-e87a-4070-ba56-9c051415707f")
 	)
 	(junction
-		(at 133.35 88.9)
+		(at 76.2 50.8)
 		(diameter 0)
 		(color 0 0 0 0)
 		(uuid "d43d7817-0e7c-4692-b9c6-2953f9e6e7e1")
 	)
 	(wire
 		(pts
-			(xy 158.75 101.6) (xy 158.75 114.3)
+			(xy 101.6 63.5) (xy 101.6 76.2)
 		)
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 			(width 0)
@ -704,7 +711,7 @@
 	)
 	(wire
 		(pts
-			(xy 196.85 88.9) (xy 196.85 99.06)
+			(xy 139.7 50.8) (xy 139.7 60.96)
 		)
 		(stroke
 			(width 0)
@ -714,7 +721,7 @@
 	)
 	(wire
 		(pts
-			(xy 127 114.3) (xy 133.35 114.3)
+			(xy 69.85 76.2) (xy 76.2 76.2)
 		)
 		(stroke
 			(width 0)
@ -724,7 +731,7 @@
 	)
 	(wire
 		(pts
-			(xy 127 88.9) (xy 133.35 88.9)
+			(xy 69.85 50.8) (xy 76.2 50.8)
 		)
 		(stroke
 			(width 0)
@ -734,7 +741,7 @@
 	)
 	(wire
 		(pts
-			(xy 179.07 91.44) (xy 181.61 91.44)
+			(xy 121.92 53.34) (xy 124.46 53.34)
 		)
 		(stroke
 			(width 0)
@ -744,7 +751,7 @@
 	)
 	(wire
 		(pts
-			(xy 133.35 88.9) (xy 148.59 88.9)
+			(xy 76.2 50.8) (xy 91.44 50.8)
 		)
 		(stroke
 			(width 0)
@ -754,7 +761,7 @@
 	)
 	(wire
 		(pts
-			(xy 184.15 88.9) (xy 196.85 88.9)
+			(xy 127 50.8) (xy 139.7 50.8)
 		)
 		(stroke
 			(width 0)
@ -764,7 +771,7 @@
 	)
 	(wire
 		(pts
-			(xy 181.61 88.9) (xy 184.15 88.9)
+			(xy 124.46 50.8) (xy 127 50.8)
 		)
 		(stroke
 			(width 0)
@ -774,7 +781,7 @@
 	)
 	(wire
 		(pts
-			(xy 158.75 114.3) (xy 171.45 114.3)
+			(xy 101.6 76.2) (xy 114.3 76.2)
 		)
 		(stroke
 			(width 0)
@ -784,7 +791,7 @@
 	)
 	(wire
 		(pts
-			(xy 171.45 91.44) (xy 171.45 99.06)
+			(xy 114.3 53.34) (xy 114.3 60.96)
 		)
 		(stroke
 			(width 0)
@ -794,7 +801,7 @@
 	)
 	(wire
 		(pts
-			(xy 171.45 91.44) (xy 173.99 91.44)
+			(xy 114.3 53.34) (xy 116.84 53.34)
 		)
 		(stroke
 			(width 0)
@ -804,7 +811,7 @@
 	)
 	(wire
 		(pts
-			(xy 168.91 88.9) (xy 181.61 88.9)
+			(xy 111.76 50.8) (xy 124.46 50.8)
 		)
 		(stroke
 			(width 0)
@ -814,7 +821,7 @@
 	)
 	(wire
 		(pts
-			(xy 184.15 96.52) (xy 184.15 95.25)
+			(xy 127 58.42) (xy 127 57.15)
 		)
 		(stroke
 			(width 0)
@ -824,7 +831,7 @@
 	)
 	(wire
 		(pts
-			(xy 171.45 104.14) (xy 171.45 114.3)
+			(xy 114.3 66.04) (xy 114.3 76.2)
 		)
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 			(width 0)
@ -834,7 +841,7 @@
 	)
 	(wire
 		(pts
-			(xy 171.45 114.3) (xy 196.85 114.3)
+			(xy 114.3 76.2) (xy 139.7 76.2)
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 			(width 0)
@ -844,7 +851,7 @@
 	)
 	(wire
 		(pts
-			(xy 196.85 88.9) (xy 203.2 88.9)
+			(xy 139.7 50.8) (xy 146.05 50.8)
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 			(width 0)
@ -854,7 +861,7 @@
 	)
 	(wire
 		(pts
-			(xy 168.91 91.44) (xy 171.45 91.44)
+			(xy 111.76 53.34) (xy 114.3 53.34)
 		)
 		(stroke
 			(width 0)
@ -864,7 +871,7 @@
 	)
 	(wire
 		(pts
-			(xy 133.35 88.9) (xy 133.35 99.06)
+			(xy 76.2 50.8) (xy 76.2 60.96)
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 		(stroke
 			(width 0)
@ -874,7 +881,7 @@
 	)
 	(wire
 		(pts
-			(xy 196.85 114.3) (xy 196.85 104.14)
+			(xy 139.7 76.2) (xy 139.7 66.04)
 		)
 		(stroke
 			(width 0)
@ -884,7 +891,7 @@
 	)
 	(wire
 		(pts
-			(xy 181.61 88.9) (xy 181.61 91.44)
+			(xy 124.46 50.8) (xy 124.46 53.34)
 		)
 		(stroke
 			(width 0)
@ -894,7 +901,7 @@
 	)
 	(wire
 		(pts
-			(xy 184.15 88.9) (xy 184.15 90.17)
+			(xy 127 50.8) (xy 127 52.07)
 		)
 		(stroke
 			(width 0)
@ -904,7 +911,7 @@
 	)
 	(wire
 		(pts
-			(xy 133.35 104.14) (xy 133.35 114.3)
+			(xy 76.2 66.04) (xy 76.2 76.2)
 		)
 		(stroke
 			(width 0)
@ -914,7 +921,7 @@
 	)
 	(wire
 		(pts
-			(xy 133.35 114.3) (xy 158.75 114.3)
+			(xy 76.2 76.2) (xy 101.6 76.2)
 		)
 		(stroke
 			(width 0)
@ -924,7 +931,7 @@
 	)
 	(wire
 		(pts
-			(xy 184.15 96.52) (xy 168.91 96.52)
+			(xy 127 58.42) (xy 111.76 58.42)
 		)
 		(stroke
 			(width 0)
@ -934,7 +941,7 @@
 	)
 	(hierarchical_label "in"
 		(shape input)
-		(at 127 88.9 180)
+		(at 69.85 50.8 180)
 		(effects
 			(font
 				(size 1.27 1.27)
@ -945,7 +952,7 @@
 	)
 	(hierarchical_label "out"
 		(shape output)
-		(at 203.2 88.9 0)
+		(at 146.05 50.8 0)
 		(effects
 			(font
 				(size 1.27 1.27)
@ -956,7 +963,7 @@
 	)
 	(hierarchical_label "GND"
 		(shape input)
-		(at 127 114.3 180)
+		(at 69.85 76.2 180)
 		(effects
 			(font
 				(size 1.27 1.27)
@ -967,7 +974,7 @@
 	)
 	(symbol
 		(lib_id "ET-Symbols:C_Polarized_Small")
-		(at 196.85 101.6 0)
+		(at 139.7 63.5 0)
 		(mirror x)
 		(unit 1)
 		(exclude_from_sim no)
@ -975,8 +982,8 @@
 		(on_board yes)
 		(dnp no)
 		(uuid "4827d81e-2334-458f-bbf2-663d2627fc70")
-		(property "Reference" "C2003"
-			(at 198.882 102.616 0)
+		(property "Reference" "C?"
+			(at 141.732 64.516 0)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -986,7 +993,7 @@
 			)
 		)
 		(property "Value" "10µF 25V"
-			(at 198.882 100.838 0)
+			(at 141.732 62.738 0)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -996,7 +1003,7 @@
 			)
 		)
 		(property "Footprint" "ET-Footprints:C_1206"
-			(at 196.85 101.6 0)
+			(at 139.7 63.5 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1005,7 +1012,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 196.85 101.6 0)
+			(at 139.7 63.5 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1014,7 +1021,7 @@
 			)
 		)
 		(property "Description" "Polarized capacitor, small symbol"
-			(at 196.85 91.186 0)
+			(at 139.7 53.086 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1029,6 +1036,12 @@
 			(uuid "59bd6e56-c14e-4305-b00d-4f2e9f561762")
 		)
 		(instances
+			(project "LDO-1"
+				(path "/93c8cc23-9fe9-466e-9f6a-6a778c747fdc"
+					(reference "C?")
+					(unit 1)
+				)
+			)
 			(project ""
 				(path "/ee98bd6a-c4db-46fe-991c-869d533ca2f9/16d7b41a-c7e8-4d9e-9212-00b1d2eafa81"
 					(reference "C2003")
@ -1043,7 +1056,7 @@
 	)
 	(symbol
 		(lib_id "ET-Symbols:R_Small")
-		(at 176.53 91.44 270)
+		(at 119.38 53.34 270)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@ -1051,8 +1064,8 @@
 		(dnp no)
 		(fields_autoplaced yes)
 		(uuid "8e37932f-63a0-46dc-8038-a97f4404b66e")
-		(property "Reference" "R2002"
-			(at 176.53 89.662 90)
+		(property "Reference" "R?"
+			(at 119.38 51.562 90)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1061,7 +1074,7 @@
 			)
 		)
 		(property "Value" "~Ω"
-			(at 176.53 91.44 90)
+			(at 119.38 53.34 90)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1070,7 +1083,7 @@
 			)
 		)
 		(property "Footprint" "ET-Footprints:R_0603"
-			(at 176.53 91.44 0)
+			(at 119.38 53.34 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1079,7 +1092,7 @@
 			)
 		)
 		(property "Datasheet" "~"
-			(at 176.53 91.44 0)
+			(at 119.38 53.34 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1088,7 +1101,7 @@
 			)
 		)
 		(property "Description" "Resistor, small symbol"
-			(at 166.624 91.44 0)
+			(at 109.474 53.34 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1103,6 +1116,12 @@
 			(uuid "2d163825-3627-4777-a380-439f143f63cb")
 		)
 		(instances
+			(project "LDO-1"
+				(path "/93c8cc23-9fe9-466e-9f6a-6a778c747fdc"
+					(reference "R?")
+					(unit 1)
+				)
+			)
 			(project ""
 				(path "/ee98bd6a-c4db-46fe-991c-869d533ca2f9/16d7b41a-c7e8-4d9e-9212-00b1d2eafa81"
 					(reference "R2002")
@ -1117,7 +1136,7 @@
 	)
 	(symbol
 		(lib_id "ET-Symbols:C_Polarized_Small")
-		(at 133.35 101.6 0)
+		(at 76.2 63.5 0)
 		(mirror x)
 		(unit 1)
 		(exclude_from_sim no)
@ -1125,8 +1144,8 @@
 		(on_board yes)
 		(dnp no)
 		(uuid "9606aa9a-0360-479a-9f43-8962fe281b3d")
-		(property "Reference" "C2001"
-			(at 135.382 102.616 0)
+		(property "Reference" "C?"
+			(at 78.232 64.516 0)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1136,7 +1155,7 @@
 			)
 		)
 		(property "Value" "10µF 25V"
-			(at 135.382 100.838 0)
+			(at 78.232 62.738 0)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1146,7 +1165,7 @@
 			)
 		)
 		(property "Footprint" "ET-Footprints:C_1206"
-			(at 133.35 101.6 0)
+			(at 76.2 63.5 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1155,7 +1174,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 133.35 101.6 0)
+			(at 76.2 63.5 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1164,7 +1183,7 @@
 			)
 		)
 		(property "Description" "Polarized capacitor, small symbol"
-			(at 133.35 91.186 0)
+			(at 76.2 53.086 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1179,6 +1198,12 @@
 			(uuid "8e8d6469-6c4d-4d02-af78-98f3605ae8ad")
 		)
 		(instances
+			(project "LDO-1"
+				(path "/93c8cc23-9fe9-466e-9f6a-6a778c747fdc"
+					(reference "C?")
+					(unit 1)
+				)
+			)
 			(project ""
 				(path "/ee98bd6a-c4db-46fe-991c-869d533ca2f9/16d7b41a-c7e8-4d9e-9212-00b1d2eafa81"
 					(reference "C2001")
@ -1193,7 +1218,7 @@
 	)
 	(symbol
 		(lib_id "ET-Symbols:R_Small")
-		(at 171.45 101.6 180)
+		(at 114.3 63.5 180)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@ -1201,8 +1226,8 @@
 		(dnp no)
 		(fields_autoplaced yes)
 		(uuid "a514d457-4019-4d0c-bb59-e4f156b00f80")
-		(property "Reference" "R2001"
-			(at 173.228 101.6 90)
+		(property "Reference" "R?"
+			(at 116.078 63.5 90)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1211,7 +1236,7 @@
 			)
 		)
 		(property "Value" "120kΩ"
-			(at 171.45 101.6 90)
+			(at 114.3 63.5 90)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1220,7 +1245,7 @@
 			)
 		)
 		(property "Footprint" "ET-Footprints:R_0603"
-			(at 171.45 101.6 0)
+			(at 114.3 63.5 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1229,7 +1254,7 @@
 			)
 		)
 		(property "Datasheet" "~"
-			(at 171.45 101.6 0)
+			(at 114.3 63.5 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1238,7 +1263,7 @@
 			)
 		)
 		(property "Description" "Resistor, small symbol"
-			(at 171.45 91.694 0)
+			(at 114.3 53.594 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1253,6 +1278,12 @@
 			(uuid "0425082b-d410-45b7-a635-ff7298a097d0")
 		)
 		(instances
+			(project "LDO-1"
+				(path "/93c8cc23-9fe9-466e-9f6a-6a778c747fdc"
+					(reference "R?")
+					(unit 1)
+				)
+			)
 			(project ""
 				(path "/ee98bd6a-c4db-46fe-991c-869d533ca2f9/16d7b41a-c7e8-4d9e-9212-00b1d2eafa81"
 					(reference "R2001")
@ -1267,7 +1298,7 @@
 	)
 	(symbol
 		(lib_id "ET-Symbols:LT1964ES5-BYP")
-		(at 158.75 92.71 0)
+		(at 101.6 54.61 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@ -1275,8 +1306,8 @@
 		(dnp no)
 		(fields_autoplaced yes)
 		(uuid "a75fce26-9172-412f-b462-d440fd0e8b1c")
-		(property "Reference" "U2001"
-			(at 166.624 100.076 0)
+		(property "Reference" "U?"
+			(at 109.474 61.976 0)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1286,7 +1317,7 @@
 			)
 		)
 		(property "Value" "LT1964ES5-BYP"
-			(at 158.75 85.09 0)
+			(at 101.6 46.99 0)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1295,7 +1326,7 @@
 			)
 		)
 		(property "Footprint" "ET-Footprints:SOT-23-5"
-			(at 158.75 111.252 0)
+			(at 101.6 73.152 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1305,7 +1336,7 @@
 			)
 		)
 		(property "Datasheet" "https://www.analog.com/media/en/technical-documentation/data-sheets/1761sff.pdf"
-			(at 158.75 111.252 0)
+			(at 101.6 73.152 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1314,7 +1345,7 @@
 			)
 		)
 		(property "Description" "200mA, Low Noise, CMOS Low Dropout Regulator, Positive, Adjustable, TSOT-23-5"
-			(at 158.75 111.252 0)
+			(at 101.6 73.152 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1338,6 +1369,12 @@
 			(uuid "7c1cde14-627d-4556-ad07-1051261b1a84")
 		)
 		(instances
+			(project "LDO-1"
+				(path "/93c8cc23-9fe9-466e-9f6a-6a778c747fdc"
+					(reference "U?")
+					(unit 1)
+				)
+			)
 			(project ""
 				(path "/ee98bd6a-c4db-46fe-991c-869d533ca2f9/16d7b41a-c7e8-4d9e-9212-00b1d2eafa81"
 					(reference "U2001")
@ -1352,7 +1389,7 @@
 	)
 	(symbol
 		(lib_id "ET-Symbols:C_Small")
-		(at 184.15 92.71 0)
+		(at 127 54.61 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@ -1360,8 +1397,8 @@
 		(dnp no)
 		(fields_autoplaced yes)
 		(uuid "cf722b8b-29a6-45cb-8128-68e9e04e1d18")
-		(property "Reference" "C2002"
-			(at 186.69 91.694 0)
+		(property "Reference" "C?"
+			(at 129.54 53.594 0)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1371,7 +1408,7 @@
 			)
 		)
 		(property "Value" "100nF"
-			(at 186.69 93.472 0)
+			(at 129.54 55.372 0)
 			(do_not_autoplace yes)
 			(effects
 				(font
@ -1381,7 +1418,7 @@
 			)
 		)
 		(property "Footprint" "ET-Footprints:C_0603"
-			(at 187.452 95.25 0)
+			(at 130.302 57.15 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1390,7 +1427,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 184.15 92.71 0)
+			(at 127 54.61 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1399,7 +1436,7 @@
 			)
 		)
 		(property "Description" "Unpolarized capacitor, small symbol"
-			(at 184.15 102.362 0)
+			(at 127 64.262 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@ -1414,6 +1451,12 @@
 			(uuid "6f59617d-5065-4992-b327-267b92f649d3")
 		)
 		(instances
+			(project "LDO-1"
+				(path "/93c8cc23-9fe9-466e-9f6a-6a778c747fdc"
+					(reference "C?")
+					(unit 1)
+				)
+			)
 			(project ""
 				(path "/ee98bd6a-c4db-46fe-991c-869d533ca2f9/16d7b41a-c7e8-4d9e-9212-00b1d2eafa81"
 					(reference "C2002")
@ -1426,4 +1469,10 @@
 			)
 		)
 	)
+	(sheet_instances
+		(path "/"
+			(page "1")
+		)
+	)
+	(embedded_fonts no)
 )
--- a/Preamp.kicad_sch
+++ b/Preamp.kicad_sch
--- a/gerbers/leia_preamps-job.gbrjob
+++ b/gerbers/leia_preamps-job.gbrjob
@ -0,0 +1,204 @@
+{
+  "Header": {
+    "GenerationSoftware": {
+      "Vendor": "KiCad",
+      "Application": "Pcbnew",
+      "Version": "9.0.7+dfsg-1"
+    },
+    "CreationDate": "2026-02-12T12:58:54+01:00"
+  },
+  "GeneralSpecs": {
+    "ProjectId": {
+      "Name": "leia_preamps",
+      "GUID": "6c656961-5f70-4726-9561-6d70732e6b69",
+      "Revision": "V1.0"
+    },
+    "Size": {
+      "X": 61.55,
+      "Y": 80.05
+    },
+    "LayerNumber": 6,
+    "BoardThickness": 1.6,
+    "Finish": "HAL lead-free"
+  },
+  "DesignRules": [
+    {
+      "Layers": "Outer",
+      "PadToPad": 0.15,
+      "PadToTrack": 0.15,
+      "TrackToTrack": 0.15,
+      "MinLineWidth": 0.2,
+      "TrackToRegion": 0.25,
+      "RegionToRegion": 0.25
+    },
+    {
+      "Layers": "Inner",
+      "PadToPad": 0.15,
+      "PadToTrack": 0.15,
+      "TrackToTrack": 0.15,
+      "MinLineWidth": 0.2032,
+      "TrackToRegion": 0.15,
+      "RegionToRegion": 0.15
+    }
+  ],
+  "FilesAttributes": [
+    {
+      "Path": "leia_preamps-F_Cu.gbr",
+      "FileFunction": "Copper,L1,Top",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "leia_preamps-Signal.gbr",
+      "FileFunction": "Copper,L2,Inr",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "leia_preamps-Ground.gbr",
+      "FileFunction": "Copper,L3,Inr",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "leia_preamps-Power.gbr",
+      "FileFunction": "Copper,L4,Inr",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "leia_preamps-Signal 2.gbr",
+      "FileFunction": "Copper,L5,Inr",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "leia_preamps-B_Cu.gbr",
+      "FileFunction": "Copper,L6,Bot",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "leia_preamps-F_Paste.gbr",
+      "FileFunction": "SolderPaste,Top",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "leia_preamps-B_Paste.gbr",
+      "FileFunction": "SolderPaste,Bot",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "leia_preamps-F_Silkscreen.gbr",
+      "FileFunction": "Legend,Top",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "leia_preamps-B_Silkscreen.gbr",
+      "FileFunction": "Legend,Bot",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "leia_preamps-F_Mask.gbr",
+      "FileFunction": "SolderMask,Top",
+      "FilePolarity": "Negative"
+    },
+    {
+      "Path": "leia_preamps-B_Mask.gbr",
+      "FileFunction": "SolderMask,Bot",
+      "FilePolarity": "Negative"
+    },
+    {
+      "Path": "leia_preamps-Edge_Cuts.gbr",
+      "FileFunction": "Profile",
+      "FilePolarity": "Positive"
+    }
+  ],
+  "MaterialStackup": [
+    {
+      "Type": "Legend",
+      "Name": "Top Silk Screen"
+    },
+    {
+      "Type": "SolderPaste",
+      "Name": "Top Solder Paste"
+    },
+    {
+      "Type": "SolderMask",
+      "Thickness": 0.01,
+      "Name": "Top Solder Mask"
+    },
+    {
+      "Type": "Copper",
+      "Thickness": 0.035,
+      "Name": "F.Cu"
+    },
+    {
+      "Type": "Dielectric",
+      "Thickness": 0.1,
+      "Material": "FR4",
+      "Name": "F.Cu/Signal",
+      "Notes": "Type: dielectric layer 1 (from F.Cu to Signal)"
+    },
+    {
+      "Type": "Copper",
+      "Thickness": 0.035,
+      "Name": "Signal"
+    },
+    {
+      "Type": "Dielectric",
+      "Thickness": 0.535,
+      "Material": "FR4",
+      "Name": "Signal/Ground",
+      "Notes": "Type: dielectric layer 2 (from Signal to Ground)"
+    },
+    {
+      "Type": "Copper",
+      "Thickness": 0.035,
+      "Name": "Ground"
+    },
+    {
+      "Type": "Dielectric",
+      "Thickness": 0.1,
+      "Material": "FR4",
+      "Name": "Ground/Power",
+      "Notes": "Type: dielectric layer 3 (from Ground to Power)"
+    },
+    {
+      "Type": "Copper",
+      "Thickness": 0.035,
+      "Name": "Power"
+    },
+    {
+      "Type": "Dielectric",
+      "Thickness": 0.535,
+      "Material": "FR4",
+      "Name": "Power/Signal 2",
+      "Notes": "Type: dielectric layer 4 (from Power to Signal 2)"
+    },
+    {
+      "Type": "Copper",
+      "Thickness": 0.035,
+      "Name": "Signal 2"
+    },
+    {
+      "Type": "Dielectric",
+      "Thickness": 0.1,
+      "Material": "FR4",
+      "Name": "Signal 2/B.Cu",
+      "Notes": "Type: dielectric layer 5 (from Signal 2 to B.Cu)"
+    },
+    {
+      "Type": "Copper",
+      "Thickness": 0.035,
+      "Name": "B.Cu"
+    },
+    {
+      "Type": "SolderMask",
+      "Thickness": 0.01,
+      "Name": "Bottom Solder Mask"
+    },
+    {
+      "Type": "SolderPaste",
+      "Name": "Bottom Solder Paste"
+    },
+    {
+      "Type": "Legend",
+      "Name": "Bottom Silk Screen"
+    }
+  ]
+}
--- a/gerbers/leia_preamps.gvp
+++ b/gerbers/leia_preamps.gvp
@ -0,0 +1,85 @@
+(gerbv-file-version! "2.0A")
+(define-layer! 14 (cons 'filename "leia_preamps-Power.gbr")
+	(cons 'visible #f)
+	(cons 'color #(47031 65535 65535))
+)
+(define-layer! 13 (cons 'filename "leia_preamps-Grounds.gbr")
+	(cons 'visible #f)
+	(cons 'color #(53456 63993 52428))
+)
+(define-layer! 12 (cons 'filename "leia_preamps-Ground.gbr")
+	(cons 'visible #f)
+	(cons 'color #(60652 49858 62194))
+)
+(define-layer! 11 (cons 'filename "leia_preamps-Signal.gbr")
+	(cons 'visible #f)
+	(cons 'color #(50184 0 65535))
+)
+(define-layer! 10 (cons 'filename "leia_preamps-B_Paste.gbr")
+	(cons 'visible #f)
+	(cons 'color #(0 50115 50115))
+)
+(define-layer! 9 (cons 'filename "leia_preamps-B_Cu.gbr")
+	(cons 'visible #f)
+	(cons 'color #(49601 0 57568))
+)
+(define-layer! 8 (cons 'filename "leia_preamps-B_Mask.gbr")
+	(cons 'inverted #t)
+	(cons 'visible #f)
+	(cons 'color #(30069 62194 26471))
+	(cons 'alpha #(28527))
+)
+(define-layer! 7 (cons 'filename "leia_preamps-F_Cu.gbr")
+	(cons 'visible #t)
+	(cons 'color #(65535 13107 27315))
+)
+(define-layer! 6 (cons 'filename "leia_preamps-F_Paste.gbr")
+	(cons 'visible #t)
+	(cons 'color #(64057 5040 11963))
+)
+(define-layer! 5 (cons 'filename "leia_preamps-F_Mask.gbr")
+	(cons 'inverted #t)
+	(cons 'visible #f)
+	(cons 'color #(34978 65535 39927))
+	(cons 'alpha #(28527))
+)
+(define-layer! 4 (cons 'filename "leia_preamps-PTH.drl")
+	(cons 'visible #t)
+	(cons 'color #(65535 65535 65535))
+	(cons 'alpha #(65535))
+	(cons 'attribs (list
+		(list 'autodetect 'Boolean 1)
+		(list 'zero_suppression 'Enum 0)
+		(list 'units 'Enum 1)
+		(list 'digits 'Integer 4)
+	))
+)
+(define-layer! 3 (cons 'filename "leia_preamps-NPTH.drl")
+	(cons 'visible #t)
+	(cons 'color #(0 0 0))
+	(cons 'attribs (list
+		(list 'autodetect 'Boolean 1)
+		(list 'zero_suppression 'Enum 0)
+		(list 'units 'Enum 1)
+		(list 'digits 'Integer 4)
+	))
+)
+(define-layer! 2 (cons 'filename "leia_preamps-B_Silkscreen.gbr")
+	(cons 'visible #f)
+	(cons 'color #(0 0 0))
+	(cons 'alpha #(65535))
+)
+(define-layer! 1 (cons 'filename "leia_preamps-F_Silkscreen.gbr")
+	(cons 'visible #t)
+	(cons 'color #(0 0 0))
+	(cons 'alpha #(65535))
+)
+(define-layer! 0 (cons 'filename "leia_preamps-Edge_Cuts.gbr")
+	(cons 'visible #t)
+	(cons 'color #(0 0 0))
+	(cons 'alpha #(65535))
+)
+(define-layer! -1 (cons 'filename "/home/falbala/stephan/eda/leia_preamps/gerbers")
+	(cons 'color #(57079 57079 57079))
+)
+(set-render-type! 3)
--- a/gerbers/leia_preamps.png
+++ b/gerbers/leia_preamps.png
--- a/leia_preamps.kicad_pcb
+++ b/leia_preamps.kicad_pcb
--- a/leia_preamps.kicad_pro
+++ b/leia_preamps.kicad_pro
@ -37,9 +37,9 @@
        "other_text_thickness": 0.15,
        "other_text_upright": false,
        "pads": {
-          "drill": 0.8,
-          "height": 1.27,
-          "width": 2.54
+          "drill": 0.5,
+          "height": 1.0,
+          "width": 1.0
        },
        "silk_line_width": 0.1,
        "silk_text_italic": false,
@ -48,7 +48,7 @@
        "silk_text_thickness": 0.1,
        "silk_text_upright": false,
        "zones": {
-          "min_clearance": 0.25
+          "min_clearance": 0.0
        }
      },
      "diff_pair_dimensions": [
@ -100,9 +100,9 @@
        "padstack": "warning",
        "pth_inside_courtyard": "ignore",
        "shorting_items": "error",
-        "silk_edge_clearance": "warning",
-        "silk_over_copper": "warning",
-        "silk_overlap": "warning",
+        "silk_edge_clearance": "ignore",
+        "silk_over_copper": "ignore",
+        "silk_overlap": "ignore",
        "skew_out_of_range": "error",
        "solder_mask_bridge": "error",
        "starved_thermal": "error",
@ -123,7 +123,7 @@
      },
      "rules": {
        "max_error": 0.005,
-        "min_clearance": 0.2,
+        "min_clearance": 0.15,
        "min_connection": 0.2,
        "min_copper_edge_clearance": 0.5,
        "min_groove_width": 0.0,
@ -137,7 +137,7 @@
        "min_text_thickness": 0.08,
        "min_through_hole_diameter": 0.3,
        "min_track_width": 0.2,
-        "min_via_annular_width": 0.25,
+        "min_via_annular_width": 0.15,
        "min_via_diameter": 0.5,
        "solder_mask_to_copper_clearance": 0.0,
        "use_height_for_length_calcs": true
@ -472,7 +472,7 @@
    "classes": [
      {
        "bus_width": 12,
-        "clearance": 0.2,
+        "clearance": 0.15,
        "diff_pair_gap": 0.25,
        "diff_pair_via_gap": 0.25,
        "diff_pair_width": 0.2,
@ -501,7 +501,7 @@
      "gencad": "",
      "idf": "",
      "netlist": "",
-      "plot": "",
+      "plot": "gerbers/",
      "pos_files": "",
      "specctra_dsn": "",
      "step": "",
--- a/leia_preamps.kicad_sch
+++ b/leia_preamps.kicad_sch
Author	SHA1	Message	Date
Myrdin Meyer	275d345ec9	moved/hid silkscreen references to tidy up silkscreen for soldering	2026-03-13 13:46:10 +01:00
Myrdin Meyer	89887a23f9	added 1206 decoupling capacitors to power rails	2026-02-12 15:52:25 +01:00
Stephan I. Böttcher	4374e7ce79	gerber export	2026-02-12 15:04:22 +01:00
Stephan I. Böttcher	0d7c778bad	add gerbers	2026-02-12 12:40:41 +01:00
Myrdin Meyer	2583fbbaed	mirrored layout to preamp 09-16 and fixed some clearance issues. Implemented power pins bridging capabillity	2026-02-11 15:52:54 +01:00
Myrdin Meyer	9fedeb4f81	changed preamp order 09-16 to match existing order 01-08	2026-02-11 15:51:25 +01:00
Myrdin Meyer	5c92f2d660	changed Design rules	2026-02-11 15:50:27 +01:00
Myrdin Meyer	6466756bc8	Added Page Settings	2026-02-11 15:49:52 +01:00
Myrdin Meyer	e71f5514e2	added footprints for coaxial connectors	2026-02-04 14:40:31 +01:00
Myrdin Meyer	fe3e5353aa	added coaxial pads and additional mounting holes - moved return signal traces to signal 2	2026-02-04 14:39:45 +01:00
Myrdin Meyer	e6872a4ed8	added coaxial connectors	2026-02-04 13:15:15 +01:00
Myrdin Meyer	c1eb20eb8c	added LDOs and worked on signal/power layout	2026-02-02 23:59:27 +01:00
Myrdin Meyer	eceea6c676	changed preamp order	2026-02-02 23:58:30 +01:00
Myrdin Meyer	5484e28253	changed layer order	2026-02-02 23:58:05 +01:00