ECAD #25: PCB layout

pcb/dyna-micro/dyna-micro.kicad_prl

@@ -1,6 +1,6 @@
 {
   "board": {
-    "active_layer": 25,
+    "active_layer": 17,
     "active_layer_preset": "",
     "auto_track_width": true,
     "hidden_netclasses": [],

pcb/dyna-micro/dyna-micro.kicad_pro

@@ -430,7 +430,7 @@
       "no_connect_dangling": "warning",
       "pin_not_connected": "error",
       "pin_not_driven": "error",
-      "pin_to_pin": "warning",
+      "pin_to_pin": "error",
       "power_pin_not_driven": "error",
       "same_local_global_label": "warning",
       "similar_label_and_power": "warning",
@@ -618,10 +618,6 @@
       "3f625fbe-0d7d-4f9d-a789-e3d398a1e499",
       "MCU"
     ],
-    [
-      "cb777b82-025b-46bf-a35c-23d9be73404c",
-      "Flash"
-    ],
     [
       "3b69b8b5-74b9-4ef8-b089-9f6703a47935",
       "Pressure Sensor"
@@ -633,6 +629,14 @@
     [
       "be3c13b5-9ed7-48d7-9628-fcde8ceb3f83",
       "Battery"
+    ],
+    [
+      "a8171546-98b4-47a7-9095-ce46e093fe39",
+      "DIP Switch Options"
+    ],
+    [
+      "e94fe28b-7032-4620-a8c2-7db10727010e",
+      "MicroSD Card"
     ]
   ],
   "text_variables": {}

pcb/dyna-micro/pressure-sensor.kicad_sch

@@ -500,7 +500,7 @@
 			)
 			(embedded_fonts no)
 		)
-		(symbol "power:GNDD"
+		(symbol "power:GND"
 			(power)
 			(pin_numbers
 				(hide yes)
@@ -521,8 +521,8 @@
 					(hide yes)
 				)
 			)
-			(property "Value" "GNDD"
-				(at 0 -3.175 0)
+			(property "Value" "GND"
+				(at 0 -3.81 0)
 				(effects
 					(font
 						(size 1.27 1.27)
@@ -547,7 +547,7 @@
 					(hide yes)
 				)
 			)
-			(property "Description" "Power symbol creates a global label with name \"GNDD\" , digital ground"
+			(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
 				(at 0 0 0)
 				(effects
 					(font
@@ -565,21 +565,10 @@
 					(hide yes)
 				)
 			)
-			(symbol "GNDD_0_1"
-				(rectangle
-					(start -1.27 -1.524)
-					(end 1.27 -2.032)
-					(stroke
-						(width 0.254)
-						(type default)
-					)
-					(fill
-						(type outline)
-					)
-				)
+			(symbol "GND_0_1"
 				(polyline
 					(pts
-						(xy 0 0) (xy 0 -1.524)
+						(xy 0 0) (xy 0 -1.27) (xy 1.27 -1.27) (xy 0 -2.54) (xy -1.27 -1.27) (xy 0 -1.27)
 					)
 					(stroke
 						(width 0)
@@ -590,7 +579,7 @@
 					)
 				)
 			)
-			(symbol "GNDD_1_1"
+			(symbol "GND_1_1"
 				(pin power_in line
 					(at 0 0 270)
 					(length 0)
@@ -677,72 +666,6 @@
 		)
 		(uuid "c081cd57-735b-4ef2-bc13-b6176df3c4e5")
 	)
-	(symbol
-		(lib_id "power:GNDD")
-		(at 167.64 105.41 0)
-		(unit 1)
-		(exclude_from_sim no)
-		(in_bom yes)
-		(on_board yes)
-		(dnp no)
-		(fields_autoplaced yes)
-		(uuid "0b3a8d68-8b24-41d8-9c3a-444752c6181a")
-		(property "Reference" "#PWR017"
-			(at 167.64 111.76 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Value" "GNDD"
-			(at 167.64 109.22 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-			)
-		)
-		(property "Footprint" ""
-			(at 167.64 105.41 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Datasheet" ""
-			(at 167.64 105.41 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Description" "Power symbol creates a global label with name \"GNDD\" , digital ground"
-			(at 167.64 105.41 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(pin "1"
-			(uuid "1cdb78e1-b178-4bd3-81f1-55da4c57b4e8")
-		)
-		(instances
-			(project "dyna-micro"
-				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/3b69b8b5-74b9-4ef8-b089-9f6703a47935"
-					(reference "#PWR017")
-					(unit 1)
-				)
-			)
-		)
-	)
 	(symbol
 		(lib_id "Sensor_Pressure:MS5607-02BA")
 		(at 140.97 101.6 0)
@@ -898,7 +821,73 @@
 		)
 	)
 	(symbol
-		(lib_id "power:GNDD")
+		(lib_id "power:GND")
+		(at 167.64 105.41 0)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "28d93019-bb10-4144-97d9-1d29f28d9f9b")
+		(property "Reference" "#PWR019"
+			(at 167.64 111.76 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Value" "GND"
+			(at 167.64 110.49 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 167.64 105.41 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 167.64 105.41 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
+			(at 167.64 105.41 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "3e64716a-17b1-4c1a-b3f1-cd385dd2be37")
+		)
+		(instances
+			(project "dyna-micro"
+				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/3b69b8b5-74b9-4ef8-b089-9f6703a47935"
+					(reference "#PWR019")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
+		(lib_id "power:GND")
 		(at 130.81 96.52 270)
 		(unit 1)
 		(exclude_from_sim no)
@@ -906,8 +895,8 @@
 		(on_board yes)
 		(dnp no)
 		(fields_autoplaced yes)
-		(uuid "b473996f-4dd4-4880-b7ec-93379358b95b")
-		(property "Reference" "#PWR020"
+		(uuid "5178e8f8-451c-4e79-890e-3c0e45f64bb5")
+		(property "Reference" "#PWR012"
 			(at 124.46 96.52 0)
 			(effects
 				(font
@@ -916,7 +905,7 @@
 				(hide yes)
 			)
 		)
-		(property "Value" "GNDD"
+		(property "Value" "GND"
 			(at 127 96.5199 90)
 			(effects
 				(font
@@ -943,7 +932,7 @@
 				(hide yes)
 			)
 		)
-		(property "Description" "Power symbol creates a global label with name \"GNDD\" , digital ground"
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
 			(at 130.81 96.52 0)
 			(effects
 				(font
@@ -953,19 +942,19 @@
 			)
 		)
 		(pin "1"
-			(uuid "6ddf8e50-ef7e-4b4f-9fbc-59055a26c76e")
+			(uuid "0d812d71-7160-4cdc-b545-4e57130d29ba")
 		)
 		(instances
-			(project "dyna-micro"
+			(project ""
 				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/3b69b8b5-74b9-4ef8-b089-9f6703a47935"
-					(reference "#PWR020")
+					(reference "#PWR012")
 					(unit 1)
 				)
 			)
 		)
 	)
 	(symbol
-		(lib_id "power:GNDD")
+		(lib_id "power:GND")
 		(at 140.97 111.76 0)
 		(unit 1)
 		(exclude_from_sim no)
@@ -973,8 +962,8 @@
 		(on_board yes)
 		(dnp no)
 		(fields_autoplaced yes)
-		(uuid "ec4d0b28-706b-45d1-99d4-d45f2435bc4c")
-		(property "Reference" "#PWR019"
+		(uuid "9bad9010-0bbc-4289-bd88-3022b4ee001a")
+		(property "Reference" "#PWR017"
 			(at 140.97 118.11 0)
 			(effects
 				(font
@@ -983,8 +972,8 @@
 				(hide yes)
 			)
 		)
-		(property "Value" "GNDD"
-			(at 140.97 115.57 0)
+		(property "Value" "GND"
+			(at 140.97 116.84 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -1009,7 +998,7 @@
 				(hide yes)
 			)
 		)
-		(property "Description" "Power symbol creates a global label with name \"GNDD\" , digital ground"
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
 			(at 140.97 111.76 0)
 			(effects
 				(font
@@ -1019,12 +1008,12 @@
 			)
 		)
 		(pin "1"
-			(uuid "954df6c0-3f71-41f2-8c05-169b6771ebbb")
+			(uuid "cbaff595-d260-445e-ab4c-fd9ca0b01a33")
 		)
 		(instances
 			(project "dyna-micro"
 				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/3b69b8b5-74b9-4ef8-b089-9f6703a47935"
-					(reference "#PWR019")
+					(reference "#PWR017")
 					(unit 1)
 				)
 			)

pcb/dyna-micro/usb-c.kicad_sch

@@ -16,8 +16,8 @@
 			(exclude_from_sim no)
 			(in_bom yes)
 			(on_board yes)
-			(property "Reference" "J"
-				(at 0 22.225 0)
+			(property "Reference" "J1"
+				(at 0 22.86 0)
 				(effects
 					(font
 						(size 1.27 1.27)
@@ -25,14 +25,14 @@
 				)
 			)
 			(property "Value" "USB_C_Receptacle_USB2.0_16P"
-				(at 0 19.685 0)
+				(at 0 20.32 0)
 				(effects
 					(font
 						(size 1.27 1.27)
 					)
 				)
 			)
-			(property "Footprint" ""
+			(property "Footprint" "Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal"
 				(at 3.81 0 0)
 				(effects
 					(font
@@ -409,7 +409,7 @@
 						)
 					)
 				)
-				(pin passive line
+				(pin power_out line
 					(at 0 -22.86 90)
 					(length 5.08)
 					(name "GND"
@@ -484,7 +484,7 @@
 						)
 					)
 				)
-				(pin passive line
+				(pin power_out line
 					(at 15.24 15.24 180)
 					(length 5.08)
 					(name "VBUS"
@@ -1465,132 +1465,7 @@
 			)
 			(embedded_fonts no)
 		)
-		(symbol "power:+5V"
-			(power)
-			(pin_numbers
-				(hide yes)
-			)
-			(pin_names
-				(offset 0)
-				(hide yes)
-			)
-			(exclude_from_sim no)
-			(in_bom yes)
-			(on_board yes)
-			(property "Reference" "#PWR"
-				(at 0 -3.81 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "Value" "+5V"
-				(at 0 3.556 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-				)
-			)
-			(property "Footprint" ""
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "Datasheet" ""
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "Description" "Power symbol creates a global label with name \"+5V\""
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(property "ki_keywords" "global power"
-				(at 0 0 0)
-				(effects
-					(font
-						(size 1.27 1.27)
-					)
-					(hide yes)
-				)
-			)
-			(symbol "+5V_0_1"
-				(polyline
-					(pts
-						(xy -0.762 1.27) (xy 0 2.54)
-					)
-					(stroke
-						(width 0)
-						(type default)
-					)
-					(fill
-						(type none)
-					)
-				)
-				(polyline
-					(pts
-						(xy 0 2.54) (xy 0.762 1.27)
-					)
-					(stroke
-						(width 0)
-						(type default)
-					)
-					(fill
-						(type none)
-					)
-				)
-				(polyline
-					(pts
-						(xy 0 0) (xy 0 2.54)
-					)
-					(stroke
-						(width 0)
-						(type default)
-					)
-					(fill
-						(type none)
-					)
-				)
-			)
-			(symbol "+5V_1_1"
-				(pin power_in line
-					(at 0 0 90)
-					(length 0)
-					(name "~"
-						(effects
-							(font
-								(size 1.27 1.27)
-							)
-						)
-					)
-					(number "1"
-						(effects
-							(font
-								(size 1.27 1.27)
-							)
-						)
-					)
-				)
-			)
-			(embedded_fonts no)
-		)
-		(symbol "power:GNDD"
+		(symbol "power:GND"
 			(power)
 			(pin_numbers
 				(hide yes)
@@ -1611,8 +1486,8 @@
 					(hide yes)
 				)
 			)
-			(property "Value" "GNDD"
-				(at 0 -3.175 0)
+			(property "Value" "GND"
+				(at 0 -3.81 0)
 				(effects
 					(font
 						(size 1.27 1.27)
@@ -1637,7 +1512,7 @@
 					(hide yes)
 				)
 			)
-			(property "Description" "Power symbol creates a global label with name \"GNDD\" , digital ground"
+			(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
 				(at 0 0 0)
 				(effects
 					(font
@@ -1655,21 +1530,10 @@
 					(hide yes)
 				)
 			)
-			(symbol "GNDD_0_1"
-				(rectangle
-					(start -1.27 -1.524)
-					(end 1.27 -2.032)
-					(stroke
-						(width 0.254)
-						(type default)
-					)
-					(fill
-						(type outline)
-					)
-				)
+			(symbol "GND_0_1"
 				(polyline
 					(pts
-						(xy 0 0) (xy 0 -1.524)
+						(xy 0 0) (xy 0 -1.27) (xy 1.27 -1.27) (xy 0 -2.54) (xy -1.27 -1.27) (xy 0 -1.27)
 					)
 					(stroke
 						(width 0)
@@ -1680,7 +1544,7 @@
 					)
 				)
 			)
-			(symbol "GNDD_1_1"
+			(symbol "GND_1_1"
 				(pin power_in line
 					(at 0 0 270)
 					(length 0)
@@ -2000,72 +1864,6 @@
 		)
 		(uuid "c01b07c8-c19c-4a61-a107-dc4c15813ca6")
 	)
-	(symbol
-		(lib_id "power:GNDD")
-		(at 156.21 107.95 0)
-		(unit 1)
-		(exclude_from_sim no)
-		(in_bom yes)
-		(on_board yes)
-		(dnp no)
-		(fields_autoplaced yes)
-		(uuid "05799882-25f0-454d-9f35-d909433891cf")
-		(property "Reference" "#PWR021"
-			(at 156.21 114.3 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Value" "GNDD"
-			(at 156.21 111.76 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-			)
-		)
-		(property "Footprint" ""
-			(at 156.21 107.95 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Datasheet" ""
-			(at 156.21 107.95 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Description" "Power symbol creates a global label with name \"GNDD\" , digital ground"
-			(at 156.21 107.95 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(pin "1"
-			(uuid "cfcb36a8-801c-4344-95e0-92f2a268845e")
-		)
-		(instances
-			(project ""
-				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/1545cd58-ec56-43ca-991f-528eab9b04ea"
-					(reference "#PWR021")
-					(unit 1)
-				)
-			)
-		)
-	)
 	(symbol
 		(lib_id "Device:R_US")
 		(at 124.46 90.17 90)
@@ -2135,17 +1933,17 @@
 		)
 	)
 	(symbol
-		(lib_id "power:GNDD")
-		(at 102.87 123.19 0)
+		(lib_id "power:GND")
+		(at 173.99 105.41 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
 		(dnp no)
 		(fields_autoplaced yes)
-		(uuid "502782e0-9075-4e6f-911a-3fb8b1a5fc07")
-		(property "Reference" "#PWR026"
-			(at 102.87 129.54 0)
+		(uuid "51cb9837-f760-43ec-9bf1-b1551db1af98")
+		(property "Reference" "#PWR027"
+			(at 173.99 111.76 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2153,8 +1951,8 @@
 				(hide yes)
 			)
 		)
-		(property "Value" "GNDD"
-			(at 102.87 127 0)
+		(property "Value" "GND"
+			(at 173.99 110.49 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2162,7 +1960,7 @@
 			)
 		)
 		(property "Footprint" ""
-			(at 102.87 123.19 0)
+			(at 173.99 105.41 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2171,7 +1969,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 102.87 123.19 0)
+			(at 173.99 105.41 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2179,8 +1977,8 @@
 				(hide yes)
 			)
 		)
-		(property "Description" "Power symbol creates a global label with name \"GNDD\" , digital ground"
-			(at 102.87 123.19 0)
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
+			(at 173.99 105.41 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2189,12 +1987,12 @@
 			)
 		)
 		(pin "1"
-			(uuid "b5164d0b-bff1-4340-815f-0ca927069cd8")
+			(uuid "11a91912-2d98-475d-8e93-65535af8fad1")
 		)
 		(instances
 			(project "dyna-micro"
 				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/1545cd58-ec56-43ca-991f-528eab9b04ea"
-					(reference "#PWR026")
+					(reference "#PWR027")
 					(unit 1)
 				)
 			)
@@ -2383,6 +2181,72 @@
 			)
 		)
 	)
+	(symbol
+		(lib_id "power:VBUS")
+		(at 120.65 85.09 0)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "66b5f001-7693-4479-b66b-f480a40205f9")
+		(property "Reference" "#PWR023"
+			(at 120.65 88.9 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Value" "VBUS"
+			(at 120.65 80.01 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 120.65 85.09 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 120.65 85.09 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Power symbol creates a global label with name \"VBUS\""
+			(at 120.65 85.09 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "2b9f237d-0b64-4cc9-a39c-8df21fd3bbb2")
+		)
+		(instances
+			(project "dyna-micro"
+				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/1545cd58-ec56-43ca-991f-528eab9b04ea"
+					(reference "#PWR023")
+					(unit 1)
+				)
+			)
+		)
+	)
 	(symbol
 		(lib_id "power:VBUS")
 		(at 156.21 95.25 0)
@@ -2449,205 +2313,6 @@
 			)
 		)
 	)
-	(symbol
-		(lib_id "power:GNDD")
-		(at 95.25 123.19 0)
-		(unit 1)
-		(exclude_from_sim no)
-		(in_bom yes)
-		(on_board yes)
-		(dnp no)
-		(fields_autoplaced yes)
-		(uuid "73d4d3c1-73e7-4ea5-8b4f-24c51ef792fc")
-		(property "Reference" "#PWR027"
-			(at 95.25 129.54 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Value" "GNDD"
-			(at 95.25 127 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-			)
-		)
-		(property "Footprint" ""
-			(at 95.25 123.19 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Datasheet" ""
-			(at 95.25 123.19 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Description" "Power symbol creates a global label with name \"GNDD\" , digital ground"
-			(at 95.25 123.19 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(pin "1"
-			(uuid "53bf3f60-c024-4831-8cba-adb00c8339fe")
-		)
-		(instances
-			(project "dyna-micro"
-				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/1545cd58-ec56-43ca-991f-528eab9b04ea"
-					(reference "#PWR027")
-					(unit 1)
-				)
-			)
-		)
-	)
-	(symbol
-		(lib_id "power:GNDD")
-		(at 173.99 105.41 0)
-		(unit 1)
-		(exclude_from_sim no)
-		(in_bom yes)
-		(on_board yes)
-		(dnp no)
-		(fields_autoplaced yes)
-		(uuid "7cb29dfc-0b24-4546-ab69-4b7299053d8c")
-		(property "Reference" "#PWR029"
-			(at 173.99 111.76 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Value" "GNDD"
-			(at 173.99 109.22 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-			)
-		)
-		(property "Footprint" ""
-			(at 173.99 105.41 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Datasheet" ""
-			(at 173.99 105.41 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Description" "Power symbol creates a global label with name \"GNDD\" , digital ground"
-			(at 173.99 105.41 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(pin "1"
-			(uuid "e6657fab-005a-4353-9ad9-8627737ec71e")
-		)
-		(instances
-			(project "dyna-micro"
-				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/1545cd58-ec56-43ca-991f-528eab9b04ea"
-					(reference "#PWR029")
-					(unit 1)
-				)
-			)
-		)
-	)
-	(symbol
-		(lib_id "power:GNDD")
-		(at 128.27 90.17 90)
-		(unit 1)
-		(exclude_from_sim no)
-		(in_bom yes)
-		(on_board yes)
-		(dnp no)
-		(fields_autoplaced yes)
-		(uuid "7d78ef83-e2ba-4144-ad7b-8e50cf5d51d7")
-		(property "Reference" "#PWR025"
-			(at 134.62 90.17 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Value" "GNDD"
-			(at 132.08 90.1699 90)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(justify right)
-			)
-		)
-		(property "Footprint" ""
-			(at 128.27 90.17 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Datasheet" ""
-			(at 128.27 90.17 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(property "Description" "Power symbol creates a global label with name \"GNDD\" , digital ground"
-			(at 128.27 90.17 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(hide yes)
-			)
-		)
-		(pin "1"
-			(uuid "3cadcfd7-6408-4ada-a88b-a4e731fcfe04")
-		)
-		(instances
-			(project "dyna-micro"
-				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/1545cd58-ec56-43ca-991f-528eab9b04ea"
-					(reference "#PWR025")
-					(unit 1)
-				)
-			)
-		)
-	)
 	(symbol
 		(lib_id "Power_Protection:USBLC6-2SC6")
 		(at 156.21 100.33 0)
@@ -2734,17 +2399,17 @@
 		)
 	)
 	(symbol
-		(lib_id "power:+5V")
-		(at 120.65 85.09 0)
+		(lib_id "power:GND")
+		(at 102.87 123.19 0)
 		(unit 1)
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
 		(dnp no)
 		(fields_autoplaced yes)
-		(uuid "b93581ca-8590-4cce-bb2f-26ab271f23e8")
-		(property "Reference" "#PWR023"
-			(at 120.65 88.9 0)
+		(uuid "aa0f6369-1fad-4b18-bf2e-e14ddecc1815")
+		(property "Reference" "#PWR024"
+			(at 102.87 129.54 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2752,8 +2417,8 @@
 				(hide yes)
 			)
 		)
-		(property "Value" "+5V"
-			(at 120.65 80.01 0)
+		(property "Value" "GND"
+			(at 102.87 128.27 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2761,7 +2426,7 @@
 			)
 		)
 		(property "Footprint" ""
-			(at 120.65 85.09 0)
+			(at 102.87 123.19 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2770,7 +2435,7 @@
 			)
 		)
 		(property "Datasheet" ""
-			(at 120.65 85.09 0)
+			(at 102.87 123.19 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2778,8 +2443,8 @@
 				(hide yes)
 			)
 		)
-		(property "Description" "Power symbol creates a global label with name \"+5V\""
-			(at 120.65 85.09 0)
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
+			(at 102.87 123.19 0)
 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2788,12 +2453,211 @@
 			)
 		)
 		(pin "1"
-			(uuid "0717941b-44af-4aef-b1b1-b5ed6a54a43c")
+			(uuid "fb3cacab-e3d4-477d-8fb7-65cc65d97530")
 		)
 		(instances
 			(project "dyna-micro"
 				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/1545cd58-ec56-43ca-991f-528eab9b04ea"
-					(reference "#PWR023")
+					(reference "#PWR024")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
+		(lib_id "power:GND")
+		(at 128.27 90.17 90)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "b24fcf76-24bc-48cf-a3f8-c7313bd9194f")
+		(property "Reference" "#PWR025"
+			(at 134.62 90.17 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Value" "GND"
+			(at 132.08 90.1699 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify right)
+			)
+		)
+		(property "Footprint" ""
+			(at 128.27 90.17 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 128.27 90.17 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
+			(at 128.27 90.17 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "3be193b7-8b81-404c-819e-686d67b8fe93")
+		)
+		(instances
+			(project "dyna-micro"
+				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/1545cd58-ec56-43ca-991f-528eab9b04ea"
+					(reference "#PWR025")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
+		(lib_id "power:GND")
+		(at 95.25 123.19 0)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "d16219ae-0213-438b-93b3-fb242de85ad2")
+		(property "Reference" "#PWR020"
+			(at 95.25 129.54 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Value" "GND"
+			(at 95.25 128.27 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 95.25 123.19 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 95.25 123.19 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
+			(at 95.25 123.19 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "98a636fc-d4b6-4931-927f-48f1b9411808")
+		)
+		(instances
+			(project ""
+				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/1545cd58-ec56-43ca-991f-528eab9b04ea"
+					(reference "#PWR020")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
+		(lib_id "power:GND")
+		(at 156.21 107.95 0)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "d204d286-ac4e-4434-8174-66a23ccd37e9")
+		(property "Reference" "#PWR021"
+			(at 156.21 114.3 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Value" "GND"
+			(at 156.21 113.03 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 156.21 107.95 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" ""
+			(at 156.21 107.95 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
+			(at 156.21 107.95 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "1"
+			(uuid "af607f77-6d4a-460f-aecb-48e16cfe0045")
+		)
+		(instances
+			(project "dyna-micro"
+				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/1545cd58-ec56-43ca-991f-528eab9b04ea"
+					(reference "#PWR021")
 					(unit 1)
 				)
 			)
@@ -2866,7 +2730,7 @@
 		)
 	)
 	(symbol
-		(lib_id "power:GNDD")
+		(lib_id "power:GND")
 		(at 128.27 92.71 90)
 		(unit 1)
 		(exclude_from_sim no)
@@ -2874,8 +2738,8 @@
 		(on_board yes)
 		(dnp no)
 		(fields_autoplaced yes)
-		(uuid "e71016fa-eec3-404a-b7e6-a5229bb7a0fe")
-		(property "Reference" "#PWR024"
+		(uuid "ee076007-381d-4c7b-a8f0-cf1eb26fe397")
+		(property "Reference" "#PWR026"
 			(at 134.62 92.71 0)
 			(effects
 				(font
@@ -2884,7 +2748,7 @@
 				(hide yes)
 			)
 		)
-		(property "Value" "GNDD"
+		(property "Value" "GND"
 			(at 132.08 92.7099 90)
 			(effects
 				(font
@@ -2911,7 +2775,7 @@
 				(hide yes)
 			)
 		)
-		(property "Description" "Power symbol creates a global label with name \"GNDD\" , digital ground"
+		(property "Description" "Power symbol creates a global label with name \"GND\" , ground"
 			(at 128.27 92.71 0)
 			(effects
 				(font
@@ -2921,12 +2785,12 @@
 			)
 		)
 		(pin "1"
-			(uuid "7b65f0b9-5c3b-44ca-8f49-88c628665477")
+			(uuid "053da308-9594-43ad-8d4d-e5f7e73b07dc")
 		)
 		(instances
 			(project "dyna-micro"
 				(path "/0389eb62-6503-47dc-9bba-f194441b9f54/1545cd58-ec56-43ca-991f-528eab9b04ea"
-					(reference "#PWR024")
+					(reference "#PWR026")
 					(unit 1)
 				)
 			)

sw/sw.ioc

@@ -9,32 +9,36 @@ Mcu.CPN=STM32L4Q5CGT6
 Mcu.Family=STM32L4
 Mcu.IP0=NVIC
 Mcu.IP1=RCC
-Mcu.IP2=SPI1
-Mcu.IP3=SPI3
+Mcu.IP2=SDMMC2
+Mcu.IP3=SPI1
 Mcu.IP4=SYS
 Mcu.IP5=USART1
 Mcu.IP6=USB_OTG_FS
 Mcu.IPNb=7
 Mcu.Name=STM32L4Q5CGTx
 Mcu.Package=LQFP48
-Mcu.Pin0=PA5
-Mcu.Pin1=PA6
-Mcu.Pin10=PA15 (JTDI)
-Mcu.Pin11=PB3 (JTDO/TRACESWO)
-Mcu.Pin12=PB4 (NJTRST)
-Mcu.Pin13=PB5
-Mcu.Pin14=PB6
-Mcu.Pin15=PB7
-Mcu.Pin16=VP_SYS_VS_Systick
-Mcu.Pin2=PA7
-Mcu.Pin3=PB0
-Mcu.Pin4=PA9
-Mcu.Pin5=PA10
-Mcu.Pin6=PA11
-Mcu.Pin7=PA12
-Mcu.Pin8=PA13 (JTMS/SWDIO)
-Mcu.Pin9=PA14 (JTCK/SWCLK)
-Mcu.PinsNb=17
+Mcu.Pin0=PA0
+Mcu.Pin1=PA1
+Mcu.Pin10=PA9
+Mcu.Pin11=PA10
+Mcu.Pin12=PA11
+Mcu.Pin13=PA12
+Mcu.Pin14=PA13 (JTMS/SWDIO)
+Mcu.Pin15=PA14 (JTCK/SWCLK)
+Mcu.Pin16=PB3 (JTDO/TRACESWO)
+Mcu.Pin17=PB4 (NJTRST)
+Mcu.Pin18=PB7
+Mcu.Pin19=PH3-BOOT0
+Mcu.Pin2=PA2
+Mcu.Pin20=VP_SYS_VS_Systick
+Mcu.Pin3=PA5
+Mcu.Pin4=PA6
+Mcu.Pin5=PA7
+Mcu.Pin6=PB0
+Mcu.Pin7=PB12
+Mcu.Pin8=PB14
+Mcu.Pin9=PB15
+Mcu.PinsNb=21
 Mcu.ThirdPartyNb=0
 Mcu.UserConstants=
 Mcu.UserName=STM32L4Q5CGTx
@@ -51,6 +55,12 @@ NVIC.PriorityGroup=NVIC_PRIORITYGROUP_4
 NVIC.SVCall_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
 NVIC.SysTick_IRQn=true\:15\:0\:false\:false\:true\:false\:true\:false
 NVIC.UsageFault_IRQn=true\:0\:0\:false\:false\:true\:false\:false\:false
+PA0.GPIOParameters=GPIO_Label
+PA0.GPIO_Label=SD_EJECT
+PA0.Locked=true
+PA0.Signal=GPIO_Input
+PA1.Mode=SD_4_bits_Wide_bus
+PA1.Signal=SDMMC2_CMD
 PA10.Mode=Asynchronous
 PA10.Signal=USART1_RX
 PA11.Mode=Device_Only
@@ -63,10 +73,10 @@ PA13\ (JTMS/SWDIO).Signal=SYS_JTMS-SWDIO
 PA14\ (JTCK/SWCLK).Locked=true
 PA14\ (JTCK/SWCLK).Mode=Serial_Wire
 PA14\ (JTCK/SWCLK).Signal=SYS_JTCK-SWCLK
-PA15\ (JTDI).GPIOParameters=GPIO_Label
-PA15\ (JTDI).GPIO_Label=FLASH_CS
-PA15\ (JTDI).Locked=true
-PA15\ (JTDI).Signal=GPIO_Output
+PA2.GPIOParameters=GPIO_Label
+PA2.GPIO_Label=USR_SW
+PA2.Locked=true
+PA2.Signal=GPIO_Input
 PA5.GPIOParameters=GPIO_Label
 PA5.GPIO_Label=PRES_SCK
 PA5.Mode=Full_Duplex_Master
@@ -85,26 +95,21 @@ PB0.GPIOParameters=GPIO_Label
 PB0.GPIO_Label=PRES_CS
 PB0.Locked=true
 PB0.Signal=GPIO_Output
-PB3\ (JTDO/TRACESWO).GPIOParameters=GPIO_Label
-PB3\ (JTDO/TRACESWO).GPIO_Label=FLASH_SCK
-PB3\ (JTDO/TRACESWO).Mode=Full_Duplex_Master
-PB3\ (JTDO/TRACESWO).Signal=SPI3_SCK
-PB4\ (NJTRST).GPIOParameters=GPIO_Label
-PB4\ (NJTRST).GPIO_Label=FLASH_MISO
-PB4\ (NJTRST).Mode=Full_Duplex_Master
-PB4\ (NJTRST).Signal=SPI3_MISO
-PB5.GPIOParameters=GPIO_Label
-PB5.GPIO_Label=FLASH_MOSI
-PB5.Mode=Full_Duplex_Master
-PB5.Signal=SPI3_MOSI
-PB6.GPIOParameters=GPIO_Label
-PB6.GPIO_Label=FLASH_RST
-PB6.Locked=true
-PB6.Signal=GPIO_Output
+PB12.Mode=SD_4_bits_Wide_bus
+PB12.Signal=SDMMC2_CK
+PB14.Mode=SD_4_bits_Wide_bus
+PB14.Signal=SDMMC2_D0
+PB15.Mode=SD_4_bits_Wide_bus
+PB15.Signal=SDMMC2_D1
+PB3\ (JTDO/TRACESWO).Mode=SD_4_bits_Wide_bus
+PB3\ (JTDO/TRACESWO).Signal=SDMMC2_D2
+PB4\ (NJTRST).Mode=SD_4_bits_Wide_bus
+PB4\ (NJTRST).Signal=SDMMC2_D3
 PB7.GPIOParameters=GPIO_Label
-PB7.GPIO_Label=FLASH_WP
+PB7.GPIO_Label=DEBUG_LED
 PB7.Locked=true
 PB7.Signal=GPIO_Output
+PH3-BOOT0.Locked=true
 PinOutPanel.RotationAngle=0
 ProjectManager.AskForMigrate=true
 ProjectManager.BackupPrevious=false
@@ -137,7 +142,7 @@ ProjectManager.ToolChainLocation=
 ProjectManager.UAScriptAfterPath=
 ProjectManager.UAScriptBeforePath=
 ProjectManager.UnderRoot=false
-ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_SPI1_Init-SPI1-false-HAL-true,4-MX_USB_OTG_FS_PCD_Init-USB_OTG_FS-false-HAL-true,5-MX_SPI3_Init-SPI3-false-HAL-true
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_SPI1_Init-SPI1-false-HAL-true,4-MX_USB_OTG_FS_PCD_Init-USB_OTG_FS-false-HAL-true,5-MX_USART1_UART_Init-USART1-false-HAL-true,6-MX_SDMMC2_SD_Init-SDMMC2-false-HAL-true
 RCC.ADCFreq_Value=48000000
 RCC.AHBFreq_Value=120000000
 RCC.APB1Freq_Value=120000000
@@ -203,11 +208,6 @@ SPI1.Direction=SPI_DIRECTION_2LINES
 SPI1.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate
 SPI1.Mode=SPI_MODE_MASTER
 SPI1.VirtualType=VM_MASTER
-SPI3.CalculateBaudRate=60.0 MBits/s
-SPI3.Direction=SPI_DIRECTION_2LINES
-SPI3.IPParameters=VirtualType,Mode,Direction,CalculateBaudRate
-SPI3.Mode=SPI_MODE_MASTER
-SPI3.VirtualType=VM_MASTER
 USART1.IPParameters=VirtualMode-Asynchronous
 USART1.VirtualMode-Asynchronous=VM_ASYNC
 USB_OTG_FS.IPParameters=VirtualMode