add 12V output line for VLP16. (#357)

* add M78AR12-1 symbol

Signed-off-by: Masaya Kataoka <[email protected]>

* update document

Signed-off-by: Masaya Kataoka <[email protected]>

* ignore invalid ERC error

Signed-off-by: Masaya Kataoka <[email protected]>

---------

Signed-off-by: Masaya Kataoka <[email protected]>

.gitignore

@@ -21,3 +21,4 @@ fp-info-cache
 *auto_saved_files*
 *.lck
 kibot_output
+*.bak

circuits/computer_sensor_board/M78AR12-1.kicad_sym

@@ -0,0 +1,122 @@
+(kicad_symbol_lib
+	(version 20231120)
+	(generator "kicad_symbol_editor")
+	(generator_version "8.0")
+	(symbol "M78AR12-1"
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(property "Reference" "M78AR12-1"
+			(at -0.254 5.334 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" ""
+			(at 0 0 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" ""
+			(at 0 0 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(symbol "M78AR12-1_0_1"
+			(rectangle
+				(start -3.81 3.81)
+				(end 3.81 -3.81)
+				(stroke
+					(width 0)
+					(type default)
+				)
+				(fill
+					(type none)
+				)
+			)
+		)
+		(symbol "M78AR12-1_1_1"
+			(pin input line
+				(at -6.35 2.54 0)
+				(length 2.54)
+				(name "Vin"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "1"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin input line
+				(at -6.35 0 0)
+				(length 2.54)
+				(name "GND"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "2"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+			(pin output line
+				(at -6.35 -2.54 0)
+				(length 2.54)
+				(name "Vout"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+				(number "3"
+					(effects
+						(font
+							(size 1.27 1.27)
+						)
+					)
+				)
+			)
+		)
+	)
+)

circuits/computer_sensor_board/computer_sensor_board/computer_sensor_board.kicad_pro

@@ -25,6 +25,8 @@
   },
   "erc": {
     "erc_exclusions": [
+      "power_pin_not_driven|1409700|266700|0bc61f16-8db2-4ee2-8eb3-dd550ff96a15|00000000-0000-0000-0000-000000000000|/6ddf9647-3471-4724-9337-c9866d28db60|/6ddf9647-3471-4724-9337-c9866d28db60|",
+      "power_pin_not_driven|1409700|469900|6f856c81-5244-4bd5-ac7b-6bcc1b8d12c7|00000000-0000-0000-0000-000000000000|/6ddf9647-3471-4724-9337-c9866d28db60|/6ddf9647-3471-4724-9337-c9866d28db60|",
       "power_pin_not_driven|1549400|266700|0bc61f16-8db2-4ee2-8eb3-dd550ff96a15|00000000-0000-0000-0000-000000000000|/6ddf9647-3471-4724-9337-c9866d28db60|/6ddf9647-3471-4724-9337-c9866d28db60|",
       "power_pin_not_driven|1549400|469900|6f856c81-5244-4bd5-ac7b-6bcc1b8d12c7|00000000-0000-0000-0000-000000000000|/6ddf9647-3471-4724-9337-c9866d28db60|/6ddf9647-3471-4724-9337-c9866d28db60|"
     ],