From dea8c91e532fd2abf890ac9f6c34a231f8dce3d3 Mon Sep 17 00:00:00 2001
From: MichaelK-F <michael@wandoo.ca>
Date: Mon, 21 Jul 2025 07:00:37 +0800
Subject: [PATCH] finished adding system clock source

---
 mainboard.kicad_sch      | 429 +++++++++++++++++++++++++++++++++------
 ~mainboard.kicad_sch.lck |   1 +
 2 files changed, 371 insertions(+), 59 deletions(-)
 create mode 100644 ~mainboard.kicad_sch.lck

diff --git a/mainboard.kicad_sch b/mainboard.kicad_sch
index 9dacc9f..d7bed1e 100644
--- a/mainboard.kicad_sch
+++ b/mainboard.kicad_sch
@@ -13929,117 +13929,289 @@
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+		(uuid "d23f0675-baba-4fe1-830f-eee7fd3f5b5a")
+		(property "Reference" "C2"
+			(at 843.28 124.4662 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left)
+			)
+		)
+		(property "Value" "18pF 50V"
+			(at 843.28 127.0062 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left)
+			)
+		)
+		(property "Footprint" ""
+			(at 840.74 125.73 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" "~"
+			(at 840.74 125.73 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Unpolarized capacitor, small symbol"
+			(at 840.74 125.73 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "2"
+			(uuid "33758234-b86d-48f5-9f82-87b6de23258c")
+		)
+		(pin "1"
+			(uuid "2d1f2d09-420d-480b-b5e7-73806aa69f5d")
+		)
+		(instances
+			(project "mainboard"
+				(path "/d5c36c85-32fb-4287-a9f2-c376d9c83c10"
+					(reference "C2")
+					(unit 1)
+				)
+			)
+		)
+	)
 	(symbol
 		(lib_id "RK3568:RK3568")
 		(at 163.83 50.8 0)
@@ -52357,7 +52668,7 @@
 	)
 	(symbol
 		(lib_id "power:GND")
-		(at 204.47 513.08 180)
+		(at 830.58 119.38 180)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
@@ -52365,7 +52676,7 @@
 		(dnp no)
 		(uuid "dbb64f00-de50-4b2a-96ea-d831f049e8c9")
 		(property "Reference" "#PWR02"
-			(at 204.47 506.73 0)
+			(at 830.58 113.03 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -52374,7 +52685,7 @@
 			)
 		)
 		(property "Value" "GND"
-			(at 204.47 509.524 0)
+			(at 830.58 115.824 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -52382,7 +52693,7 @@
 			)
 		)
 		(property "Footprint" ""
-			(at 204.47 513.08 0)
+			(at 830.58 119.38 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -52391,7 +52702,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 204.47 513.08 0)
+			(at 830.58 119.38 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -52400,7 +52711,7 @@
 			)
 		)
 		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
-			(at 204.47 513.08 0)
+			(at 830.58 119.38 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -52412,7 +52723,7 @@
 			(uuid "117406f2-37ec-4b03-aa39-6807b6c4a86a")
 		)
 		(instances
-			(project ""
+			(project "mainboard"
 				(path "/d5c36c85-32fb-4287-a9f2-c376d9c83c10"
 					(reference "#PWR02")
 					(unit 1)
diff --git a/~mainboard.kicad_sch.lck b/~mainboard.kicad_sch.lck
new file mode 100644
index 0000000..e5241ab
--- /dev/null
+++ b/~mainboard.kicad_sch.lck
@@ -0,0 +1 @@
+{"hostname":"MMKF-P14s","username":"michael"}
\ No newline at end of file