Update Readme & Add Schematic PDF

Author: AzonInc

README.md

@@ -71,7 +71,7 @@ You need to adjust a few things to make it work with Doorman S3.
 ## ⚡ Wiring
 >⚠️ **DO NOT USE THE +24V P-LINE AND USB-C AT THE SAME TIME**
 
-If your Intercom is connected in 2-wire mode you need to use a USB-C Power Supply as the Bus Voltage is not sufficient to power your Doorman while sending commands. If it is connected in 3-wire mode you should be able to use the P-Line to power Doorman.
+If your Intercom is connected in 2-wire mode and you dont have a separate 24V Line you need to use a USB-C Power Supply as the Bus Voltage is probably not sufficient to power your Doorman. If it is connected in 3-wire mode you should be able to use the P-Line to power Doorman.
 
 >⚠️ **THERE IS A CATCH**\
 > The Power Supply of your Intercom **must have** a minimum output of **100-150mA**!\
@@ -85,6 +85,7 @@ If your Intercom is connected in 2-wire mode you need to use a USB-C Power Suppl
 - **b** is usually GND
 - **P** is the +24V line in 3-wire mode or just the apartment bell button in 2-wire mode
 
+**It doesn't matter if you connect a to a and b to b. Doorman has an integrated bridge rectifier to fix that for you.**
 
 ### Steps:
 #### 2-Wire Mode

pcb/doorman.kicad_pro

@@ -679,7 +679,7 @@
     },
     "net_format_name": "",
     "page_layout_descr_file": "",
-    "plot_directory": "",
+    "plot_directory": "manufacturing/",
     "spice_current_sheet_as_root": false,
     "spice_external_command": "spice \"%I\"",
     "spice_model_current_sheet_as_root": true,

pcb/doorman.kicad_sch

@@ -6,7 +6,7 @@
 	(paper "A4")
 	(title_block
 		(title "Doorman S3")
-		(date "2024-04-03")
+		(date "2024-04-05")
 		(rev "1.2")
 		(comment 1 "TCS Intercom Gateway")
 	)
@@ -4873,7 +4873,9 @@
 						(type none)
 					)
 				)
-				(pin unspecified line
+			)
+			(symbol "GAQY211G2S_1_1"
+				(pin input line
 					(at -12.7 7.62 0)
 					(length 5.08)
 					(name "1"
@@ -4891,7 +4893,7 @@
 						)
 					)
 				)
-				(pin unspecified line
+				(pin output line
 					(at -12.7 -7.62 0)
 					(length 5.08)
 					(name "2"
@@ -4909,7 +4911,7 @@
 						)
 					)
 				)
-				(pin unspecified line
+				(pin passive line
 					(at 15.24 -7.62 180)
 					(length 5.08)
 					(name "3"
@@ -4927,7 +4929,7 @@
 						)
 					)
 				)
-				(pin unspecified line
+				(pin passive line
 					(at 15.24 7.62 180)
 					(length 5.08)
 					(name "4"
@@ -5026,7 +5028,9 @@
 						(type none)
 					)
 				)
-				(pin unspecified line
+			)
+			(symbol "XL-0807RGBC-WS2812B_1_1"
+				(pin input line
 					(at -10.16 2.54 0)
 					(length 2.54)
 					(name "VDD"
@@ -5044,7 +5048,7 @@
 						)
 					)
 				)
-				(pin unspecified line
+				(pin output line
 					(at -10.16 0 0)
 					(length 2.54)
 					(name "DOUT"
@@ -5062,7 +5066,7 @@
 						)
 					)
 				)
-				(pin unspecified line
+				(pin passive line
 					(at 10.16 0 180)
 					(length 2.54)
 					(name "GND"
@@ -5080,7 +5084,7 @@
 						)
 					)
 				)
-				(pin unspecified line
+				(pin passive line
 					(at 10.16 2.54 180)
 					(length 2.54)
 					(name "DIN"
@@ -7032,6 +7036,17 @@
 		)
 		(uuid "4f5de329-a71a-4236-b3f1-44e0a9685ed2")
 	)
+	(text "Optional Capacitor"
+		(exclude_from_sim no)
+		(at 118.618 77.47 0)
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+			(justify left bottom)
+		)
+		(uuid "56e092dc-83d9-4603-8f79-cd0a0a618775")
+	)
 	(text "A-Terminal"
 		(exclude_from_sim no)
 		(at 161.29 120.904 0)
@@ -8587,7 +8602,7 @@
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
-		(dnp yes)
+		(dnp no)
 		(uuid "18cc0e5c-85d5-48f7-8963-93c719d7b03b")
 		(property "Reference" "J10"
 			(at 225.298 96.52 0)
@@ -8960,9 +8975,9 @@
 		(at 224.79 44.45 90)
 		(unit 1)
 		(exclude_from_sim no)
-		(in_bom no)
+		(in_bom yes)
 		(on_board yes)
-		(dnp yes)
+		(dnp no)
 		(uuid "34e1dab9-988b-48a3-bf2f-8318f9f12427")
 		(property "Reference" "J6"
 			(at 221.488 42.672 90)
@@ -9314,7 +9329,7 @@
 				)
 			)
 		)
-		(property "Footprint" "Doorman:LED-SMD_4P-L2.0-W1.8_CY-0807"
+		(property "Footprint" "easyeda2kicad:LED-SMD_4P-L2.0-W1.8_CY-0807"
 			(at 233.68 154.94 0)
 			(effects
 				(font
@@ -9749,9 +9764,9 @@
 		(mirror x)
 		(unit 1)
 		(exclude_from_sim no)
-		(in_bom no)
+		(in_bom yes)
 		(on_board yes)
-		(dnp yes)
+		(dnp no)
 		(uuid "56b23f3f-fd53-406a-9d9b-7026de4d2bb2")
 		(property "Reference" "J3"
 			(at 222.758 27.432 90)
@@ -10168,9 +10183,9 @@
 		(at 224.79 55.88 90)
 		(unit 1)
 		(exclude_from_sim no)
-		(in_bom no)
+		(in_bom yes)
 		(on_board yes)
-		(dnp yes)
+		(dnp no)
 		(uuid "610c2502-9d72-4479-9204-9e51241cd178")
 		(property "Reference" "J7"
 			(at 221.488 54.102 90)
@@ -10582,9 +10597,9 @@
 		(at 67.31 86.36 0)
 		(unit 1)
 		(exclude_from_sim no)
-		(in_bom no)
+		(in_bom yes)
 		(on_board yes)
-		(dnp yes)
+		(dnp no)
 		(uuid "66f41d59-e5a3-4e8f-8f6c-d365e8eefce7")
 		(property "Reference" "U1"
 			(at 64.262 55.626 0)
@@ -10954,7 +10969,7 @@
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
-		(dnp yes)
+		(dnp no)
 		(uuid "6c704195-daaa-457b-92ac-2bdf2cce4f29")
 		(property "Reference" "J11"
 			(at 162.56 156.21 0)
@@ -11422,7 +11437,7 @@
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
-		(dnp yes)
+		(dnp no)
 		(uuid "70e9046f-dd86-4183-8d2f-35519aa0a120")
 		(property "Reference" "J2"
 			(at 171.45 29.2099 0)
@@ -12130,9 +12145,9 @@
 		(at 224.79 62.23 90)
 		(unit 1)
 		(exclude_from_sim no)
-		(in_bom no)
+		(in_bom yes)
 		(on_board yes)
-		(dnp yes)
+		(dnp no)
 		(uuid "95877d2b-fe05-4a63-bbfc-4b78eb4e4a9c")
 		(property "Reference" "J8"
 			(at 221.488 60.452 90)
@@ -12719,9 +12734,9 @@
 		(at 224.79 39.37 90)
 		(unit 1)
 		(exclude_from_sim no)
-		(in_bom no)
+		(in_bom yes)
 		(on_board yes)
-		(dnp yes)
+		(dnp no)
 		(uuid "a2ff12c4-3072-464f-b02b-14fdfd75b0ea")
 		(property "Reference" "J5"
 			(at 221.488 37.592 90)
@@ -13259,7 +13274,7 @@
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
-		(dnp yes)
+		(dnp no)
 		(uuid "bc134f3f-eade-4c9c-9503-703a08b21ba4")
 		(property "Reference" "J9"
 			(at 224.79 83.82 0)
@@ -13888,7 +13903,7 @@
 				)
 			)
 		)
-		(property "Footprint" "Doorman:SOP-4_L4.4-W4.0-P2.54-LS7.0-TL"
+		(property "Footprint" "easyeda2kicad:SOP-4_L4.4-W4.0-P2.54-LS7.0-TL"
 			(at 137.16 171.45 0)
 			(effects
 				(font
@@ -13933,6 +13948,15 @@
 				(hide yes)
 			)
 		)
+		(property "LCSC Part" "C7435104"
+			(at 137.16 173.99 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
 		(pin "1"
 			(uuid "da3b212e-c3d1-46de-a83e-042f22168766")
 		)
@@ -14373,9 +14397,9 @@
 		(at 224.79 34.29 90)
 		(unit 1)
 		(exclude_from_sim no)
-		(in_bom no)
+		(in_bom yes)
 		(on_board yes)
-		(dnp yes)
+		(dnp no)
 		(uuid "f3623ce4-341f-4811-b089-a69ea4b87258")
 		(property "Reference" "J4"
 			(at 221.488 32.512 90)

pcb/schematics/Doorman-REV1.2.pdf

@@ -1,7 +1,6 @@
 (sym_lib_table
   (version 7)
   (lib (name "XL-0807RGBC-WS2812B")(type "KiCad")(uri "${KIPRJMOD}/symbols/XL-0807RGBC-WS2812B.kicad_sym")(options "")(descr ""))
-  (lib (name "TSR_1-2450")(type "KiCad")(uri "${KIPRJMOD}/symbols/TSR_1-2450.kicad_sym")(options "")(descr ""))
   (lib (name "BC817")(type "KiCad")(uri "${KIPRJMOD}/symbols/BC817.kicad_sym")(options "")(descr ""))
   (lib (name "easyeda2kicad")(type "KiCad")(uri "${KIPRJMOD}/symbols/easyeda2kicad.kicad_sym")(options "")(descr ""))
 )