BI pulldown

.gitignore

@@ -1,2 +1,34 @@
 NerdNOS-backups
 .DS_Store
+# For PCBs designed using KiCad: https://www.kicad.org/
+# Format documentation: https://kicad.org/help/file-formats/
+
+# Temporary files
+*.000
+*.bak
+*.bck
+*.kicad_pcb-bak
+*.kicad_sch-bak
+*-backups
+*.kicad_prl
+*.sch-bak
+*~
+_autosave-*
+*.tmp
+*-save.pro
+*-save.kicad_pcb
+fp-info-cache
+
+# Netlist files (exported from Eeschema)
+*.net
+
+# Autorouter files (exported from Pcbnew)
+*.dsn
+*.ses
+
+# Exported BOM files
+*.xml
+*.csv
+*auto_saved_files*
+*bak
+*.lck

NerdNOS.kicad_pro

@@ -58,18 +58,7 @@
           "width": 0.0
         }
       ],
-      "drc_exclusions": [
+      "drc_exclusions": [],
-        "hole_clearance|137170000|62700000|d11772ac-a832-4a22-9dd8-a73e1c298c25|42c6ac97-77c3-43ea-a714-57b8025fcd3f",
-        "hole_clearance|137170000|68800000|23136456-28ba-415a-970a-b4971ed25619|35dc8276-6035-4bd2-bd3b-0370195cb907",
-        "lib_footprint_mismatch|140135000|65750000|5529399f-d49d-43d7-a18b-0dc6ddae6345|00000000-0000-0000-0000-000000000000",
-        "silk_over_copper|100250000|62979371|ea69a584-b5e4-4173-8d6e-bc6d5b3b69b4|00000000-0000-0000-0000-000000000000",
-        "silk_over_copper|100463400|70250000|2aff99ab-ea79-40d1-8828-18f35a431379|00000000-0000-0000-0000-000000000000",
-        "silk_over_copper|108326600|69360005|04288bc8-27c8-4b60-b055-7178d67a8d5e|00000000-0000-0000-0000-000000000000",
-        "silk_over_copper|80550000|74770000|59e087bf-378c-40b6-8489-2cbc0b3e856a|00000000-0000-0000-0000-000000000000",
-        "silk_over_copper|81928815|72400000|eee82bbb-ebf7-43e1-b8d4-05ad807207d8|00000000-0000-0000-0000-000000000000",
-        "silk_over_copper|83430000|75900000|99f5db9d-9260-499e-808c-386d5dd7a0b5|00000000-0000-0000-0000-000000000000",
-        "silk_over_copper|84050000|74770000|8b569fdd-648e-4f3b-a55f-7f142d419882|00000000-0000-0000-0000-000000000000"
-      ],
       "meta": {
         "version": 2
       },

NerdNOS.kicad_sch

@@ -1124,16 +1124,6 @@
 		)
 		(uuid "7ad3cb52-c14b-4eca-9cfb-e1fd5fc8ee96")
 	)
-	(wire
-		(pts
-			(xy 125.73 125.73) (xy 156.21 125.73)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "7afa6540-c9da-4809-b5e1-385eda714f43")
-	)
 	(wire
 		(pts
 			(xy 237.49 101.6) (xy 245.11 101.6)
@@ -1772,16 +1762,6 @@
 			)
 			(uuid "30c4a35a-b566-4ce8-a2c4-0db4bd887e45")
 		)
-		(pin "BI" input
-			(at 125.73 125.73 0)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(justify right)
-			)
-			(uuid "d82c47e9-fb2f-410a-a707-42d114969c77")
-		)
 		(pin "RX" output
 			(at 125.73 114.3 0)
 			(effects
@@ -1958,16 +1938,6 @@
 			)
 			(uuid "0687a46c-6545-4053-bc8c-9465617374df")
 		)
-		(pin "BI" input
-			(at 156.21 125.73 180)
-			(effects
-				(font
-					(size 1.27 1.27)
-				)
-				(justify left)
-			)
-			(uuid "860315b4-72bc-4031-b529-9f4c66acb492")
-		)
 		(pin "CLKI" input
 			(at 156.21 129.54 180)
 			(effects

T_Display_S3.kicad_sch

@@ -1034,18 +1034,6 @@
 		)
 		(uuid "4cfdd92e-78d9-4ded-9c3f-2fc05bcc5f6a")
 	)
-	(hierarchical_label "BI"
-		(shape input)
-		(at 166.37 91.44 0)
-		(fields_autoplaced yes)
-		(effects
-			(font
-				(size 1.27 1.27)
-			)
-			(justify left)
-		)
-		(uuid "7c941487-6d78-4ce3-926d-8459d3acea74")
-	)
 	(hierarchical_label "CLKI"
 		(shape input)
 		(at 97.79 88.9 180)

bm1397.kicad_sch

@@ -2575,6 +2575,12 @@
 		(color 0 0 0 0)
 		(uuid "af3d66d7-562b-457c-8d8b-69c9f869be51")
 	)
+	(junction
+		(at 95.25 96.52)
+		(diameter 0)
+		(color 0 0 0 0)
+		(uuid "bd434cd7-d73c-4484-a0e0-de18a147b747")
+	)
 	(junction
 		(at 264.16 34.29)
 		(diameter 0.9144)
@@ -2739,7 +2745,7 @@
 	)
 	(wire
 		(pts
-			(xy 76.2 96.52) (xy 113.03 96.52)
+			(xy 76.2 96.52) (xy 95.25 96.52)
 		)
 		(stroke
 			(width 0)
@@ -3047,16 +3053,6 @@
 		)
 		(uuid "4bd6b191-a26f-4c50-88cc-b92d1307bfe3")
 	)
-	(wire
-		(pts
-			(xy 228.6 107.95) (xy 232.41 107.95)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "50c0ae1d-5c65-4a93-9662-f68421901a6b")
-	)
 	(wire
 		(pts
 			(xy 151.13 119.38) (xy 167.64 119.38)
@@ -3227,16 +3223,6 @@
 		)
 		(uuid "694b1f69-1c84-48dc-9cf7-3361acbcf6d6")
 	)
-	(wire
-		(pts
-			(xy 106.68 101.6) (xy 113.03 101.6)
-		)
-		(stroke
-			(width 0)
-			(type default)
-		)
-		(uuid "6de73e0b-ca60-48d6-b753-f5d3ffa96e18")
-	)
 	(wire
 		(pts
 			(xy 229.87 100.33) (xy 232.41 100.33)
@@ -3637,6 +3623,16 @@
 		)
 		(uuid "a335119b-0060-4cd0-8217-583410016ca7")
 	)
+	(wire
+		(pts
+			(xy 104.14 101.6) (xy 113.03 101.6)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "a3dcb570-c795-4a69-89f9-183cd5b4a146")
+	)
 	(wire
 		(pts
 			(xy 229.87 57.15) (xy 236.22 57.15)
@@ -3647,6 +3643,16 @@
 		)
 		(uuid "a4eff5f2-234e-41d2-9e00-68b81f7ca2fb")
 	)
+	(wire
+		(pts
+			(xy 95.25 96.52) (xy 113.03 96.52)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "a8098b69-8adf-47bf-a231-255c7357399e")
+	)
 	(wire
 		(pts
 			(xy 69.85 114.3) (xy 69.85 116.84)
@@ -3677,6 +3683,16 @@
 		)
 		(uuid "ae383ffe-b631-483c-998f-0df5e0161877")
 	)
+	(wire
+		(pts
+			(xy 96.52 101.6) (xy 95.25 101.6)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "aec8d911-c853-49fd-aee5-f34bb2d505e1")
+	)
 	(wire
 		(pts
 			(xy 102.87 121.92) (xy 113.03 121.92)
@@ -3687,6 +3703,16 @@
 		)
 		(uuid "b0e13a11-c0d8-4d23-a907-80c0fcdc3db5")
 	)
+	(wire
+		(pts
+			(xy 95.25 101.6) (xy 95.25 96.52)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "b33782fd-daca-4e00-80c0-98fe42c24cc0")
+	)
 	(wire
 		(pts
 			(xy 256.54 100.33) (xy 275.59 100.33)
@@ -4294,17 +4320,6 @@
 		)
 		(uuid "9c9f0152-8820-48d0-912f-cb4ccc7cdc64")
 	)
-	(label "BM_BI"
-		(at 106.68 101.6 0)
-		(fields_autoplaced yes)
-		(effects
-			(font
-				(size 1.27 1.27)
-			)
-			(justify left bottom)
-		)
-		(uuid "9cd56038-8270-434d-b7ac-f0227566d952")
-	)
 	(label "1V8"
 		(at 189.23 96.52 0)
 		(fields_autoplaced yes)
@@ -4486,18 +4501,6 @@
 		)
 		(uuid "851b1f45-1217-4bf2-ac73-ad857b00bd62")
 	)
-	(hierarchical_label "BI"
-		(shape input)
-		(at 228.6 107.95 180)
-		(fields_autoplaced yes)
-		(effects
-			(font
-				(size 1.27 1.27)
-			)
-			(justify right)
-		)
-		(uuid "a5f2de3e-ebbe-4f5d-9ea0-8332226ccbf2")
-	)
 	(hierarchical_label "VDD"
 		(shape input)
 		(at 127 71.12 180)
@@ -7291,6 +7294,74 @@
 			)
 		)
 	)
+	(symbol
+		(lib_id "Device:R_US")
+		(at 100.33 101.6 90)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "e154ed31-a922-4a2e-a682-3f4ee32041a5")
+		(property "Reference" "R2"
+			(at 100.33 95.25 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" "1k"
+			(at 100.33 97.79 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" "Resistor_SMD:R_0402_1005Metric"
+			(at 100.584 100.584 90)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" "~"
+			(at 100.33 101.6 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Resistor, US symbol"
+			(at 100.33 101.6 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(pin "2"
+			(uuid "0d6ed757-b9e1-4dfb-9cc4-64076bfe2d3f")
+		)
+		(pin "1"
+			(uuid "54f2c365-2515-42be-98d8-af3804560a08")
+		)
+		(instances
+			(project "NerdNOS"
+				(path "/d95c6d04-3717-413a-8b9f-685b8757ddd5/2975618e-ff95-4651-94c9-bab75a02691e"
+					(reference "R2")
+					(unit 1)
+				)
+			)
+		)
+	)
 	(symbol
 		(lib_name "GND_5")
 		(lib_id "power:GND")