style: update silkscreen

Add some more silkscreen information to make identification of components easier

pcb/BratwurstPower.kicad_pcb

@@ -43132,16 +43132,16 @@
 		(layer "Edge.Cuts")
 		(uuid "f129269b-ee67-4b87-9acf-edcd0633b05e")
 	)
-	(gr_text "RaspiEN\n-> IO1"
-		(at 142.5 107.25 0)
+	(gr_text "Raspi EN\n-> IO1"
+		(at 141.1 109.75 0)
 		(layer "B.SilkS")
 		(uuid "160f21e5-6bca-412c-9830-d33d6e15de5e")
 		(effects
 			(font
 				(size 1 1)
 				(thickness 0.15)
 			)
-			(justify mirror)
+			(justify left mirror)
 		)
 	)
 	(gr_text "TP3"
@@ -43304,6 +43304,19 @@
 			(justify bottom mirror)
 		)
 	)
+	(gr_text "I2C"
+		(at 150.75 89.75 0)
+		(layer "B.SilkS")
+		(uuid "8dd211b7-c935-4d29-896b-5b1044828913")
+		(effects
+			(font
+				(size 1.5 1.5)
+				(thickness 0.3)
+				(bold yes)
+			)
+			(justify bottom mirror)
+		)
+	)
 	(gr_text "USB1\nIn"
 		(at 211.25 116.5 90)
 		(layer "B.SilkS")
@@ -43330,6 +43343,19 @@
 			(justify mirror)
 		)
 	)
+	(gr_text "I2C"
+		(at 139.75 89.75 0)
+		(layer "B.SilkS")
+		(uuid "9c5910ed-bf60-4dd8-968d-d1f6339abc2c")
+		(effects
+			(font
+				(size 1.5 1.5)
+				(thickness 0.3)
+				(bold yes)
+			)
+			(justify bottom mirror)
+		)
+	)
 	(gr_text "3V3\nSDA\nSCL\nGND"
 		(at 150.75 83.25 90)
 		(layer "B.SilkS")
@@ -43343,6 +43369,19 @@
 			(justify mirror)
 		)
 	)
+	(gr_text "OTG"
+		(at 130.25 120.5 0)
+		(layer "B.SilkS")
+		(uuid "b8d81606-8bbb-41aa-a7a8-94c4525be8ea")
+		(effects
+			(font
+				(size 1.5 1.5)
+				(thickness 0.3)
+				(bold yes)
+			)
+			(justify bottom mirror)
+		)
+	)
 	(gr_text "TP4"
 		(at 138.75 93.75 0)
 		(layer "B.SilkS")
@@ -43355,6 +43394,19 @@
 			(justify bottom mirror)
 		)
 	)
+	(gr_text "GPIO"
+		(at 155.75 104.75 0)
+		(layer "B.SilkS")
+		(uuid "d9c4dba4-de7a-4b88-b4b3-35865ebdd0b9")
+		(effects
+			(font
+				(size 1.5 1.5)
+				(thickness 0.3)
+				(bold yes)
+			)
+			(justify bottom mirror)
+		)
+	)
 	(gr_text "-EXT+"
 		(at 133.75 98.5 270)
 		(layer "B.SilkS")