hw: switch to ics43434

1 files changed, 540 insertions, 303 deletions

diff --git a/hw/sensors.kicad_sch b/hw/sensors.kicad_sch
index 7265fcd..def4347 100644
--- a/hw/sensors.kicad_sch
+++ b/hw/sensors.kicad_sch
@@ -148,6 +148,176 @@
 				)
 			)
 		)
+		(symbol "Device:R_US"
+			(pin_numbers hide)
+			(pin_names
+				(offset 0)
+			)
+			(exclude_from_sim no)
+			(in_bom yes)
+			(on_board yes)
+			(property "Reference" "R"
+				(at 2.54 0 90)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(property "Value" "R_US"
+				(at -2.54 0 90)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+				)
+			)
+			(property "Footprint" ""
+				(at 1.016 -0.254 90)
+				(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" "Resistor, US symbol"
+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+					(hide yes)
+				)
+			)
+			(property "ki_keywords" "R res resistor"
+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+					(hide yes)
+				)
+			)
+			(property "ki_fp_filters" "R_*"
+				(at 0 0 0)
+				(effects
+					(font
+						(size 1.27 1.27)
+					)
+					(hide yes)
+				)
+			)
+			(symbol "R_US_0_1"
+				(polyline
+					(pts
+						(xy 0 -2.286) (xy 0 -2.54)
+					)
+					(stroke
+						(width 0)
+						(type default)
+					)
+					(fill
+						(type none)
+					)
+				)
+				(polyline
+					(pts
+						(xy 0 2.286) (xy 0 2.54)
+					)
+					(stroke
+						(width 0)
+						(type default)
+					)
+					(fill
+						(type none)
+					)
+				)
+				(polyline
+					(pts
+						(xy 0 -0.762) (xy 1.016 -1.143) (xy 0 -1.524) (xy -1.016 -1.905) (xy 0 -2.286)
+					)
+					(stroke
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+						(type default)
+					)
+					(fill
+						(type none)
+					)
+				)
+				(polyline
+					(pts
+						(xy 0 0.762) (xy 1.016 0.381) (xy 0 0) (xy -1.016 -0.381) (xy 0 -0.762)
+					)
+					(stroke
+						(width 0)
+						(type default)
+					)
+					(fill
+						(type none)
+					)
+				)
+				(polyline
+					(pts
+						(xy 0 2.286) (xy 1.016 1.905) (xy 0 1.524) (xy -1.016 1.143) (xy 0 0.762)
+					)
+					(stroke
+						(width 0)
+						(type default)
+					)
+					(fill
+						(type none)
+					)
+				)
+			)
+			(symbol "R_US_1_1"
+				(pin passive line
+					(at 0 3.81 270)
+					(length 1.27)
+					(name "~"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+					(number "1"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+				)
+				(pin passive line
+					(at 0 -3.81 90)
+					(length 1.27)
+					(name "~"
+						(effects
+							(font
+								(size 1.27 1.27)
+							)
+						)
+					)
+					(number "2"
+						(effects
+							(font
+								(size 1.27 1.27)
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+						)
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+				)
+			)
+		)
 		(symbol "Jumper:SolderJumper_2_Open"
 			(pin_names
 				(offset 0) hide)
@@ -553,27 +723,29 @@
 				)
 			)
 		)
-		(symbol "Sensor_Audio:SPH0641LU4H-1"
+		(symbol "Sensor_Audio:ICS-43434"
 			(exclude_from_sim no)
 			(in_bom yes)
 			(on_board yes)
 			(property "Reference" "MK"
-				(at 5.08 6.35 0)
+				(at -7.62 6.35 0)
 				(effects
 					(font
 						(size 1.27 1.27)
 					)
+					(justify left)
 				)
 			)
-			(property "Value" "SPH0641LU4H-1"
-				(at 8.89 -6.35 0)
+			(property "Value" "ICS-43434"
+				(at 1.27 6.35 0)
 				(effects
 					(font
 						(size 1.27 1.27)
 					)
+					(justify left)
 				)
 			)
-			(property "Footprint" "Sensor_Audio:Knowles_LGA-5_3.5x2.65mm"
+			(property "Footprint" "Sensor_Audio:InvenSense_ICS-43434-6_3.5x2.65mm"
 				(at 0 0 0)
 				(effects
 					(font
@@ -582,7 +754,7 @@
 					(hide yes)
 				)
 			)
-			(property "Datasheet" "https://www.knowles.com/docs/default-source/model-downloads/sph0641lu4h-1-revb.pdf"
+			(property "Datasheet" "https://www.invensense.com/wp-content/uploads/2016/02/DS-000069-ICS-43434-v1.2.pdf"
 				(at 0 0 0)
 				(effects
 					(font
@@ -591,7 +763,7 @@
 					(hide yes)
 				)
 			)
-			(property "Description" "Digital MEMS Microphone, LGA-5"
+			(property "Description" "TDK InvenSense MEMS Microphone, 24-bit I2S, 65 dBA SNR, LGA-6"
 				(at 0 0 0)
 				(effects
 					(font
@@ -600,7 +772,7 @@
 					(hide yes)
 				)
 			)
-			(property "ki_keywords" "Microphone MEMS"
+			(property "ki_keywords" "microphone MEMS 24bit I2S ICS-43434 TDK InvenSense"
 				(at 0 0 0)
 				(effects
 					(font
@@ -609,7 +781,7 @@
 					(hide yes)
 				)
 			)
-			(property "ki_fp_filters" "Knowles*LGA*3.5x2.65mm*"
+			(property "ki_fp_filters" "InvenSense*ICS*43434*"
 				(at 0 0 0)
 				(effects
 					(font
@@ -618,7 +790,7 @@
 					(hide yes)
 				)
 			)
-			(symbol "SPH0641LU4H-1_1_1"
+			(symbol "ICS-43434_1_1"
 				(rectangle
 					(start -7.62 5.08)
 					(end 7.62 -5.08)
@@ -653,10 +825,10 @@
 						(type none)
 					)
 				)
-				(pin output line
-					(at 10.16 -2.54 180)
+				(pin input line
+					(at 10.16 2.54 180)
 					(length 2.54)
-					(name "DATA"
+					(name "WS"
 						(effects
 							(font
 								(size 1.27 1.27)
@@ -672,9 +844,9 @@
 					)
 				)
 				(pin input line
-					(at 10.16 2.54 180)
+					(at -10.16 2.54 0)
 					(length 2.54)
-					(name "SEL"
+					(name "LR"
 						(effects
 							(font
 								(size 1.27 1.27)
@@ -710,7 +882,7 @@
 				(pin input line
 					(at 10.16 0 180)
 					(length 2.54)
-					(name "CLOCK"
+					(name "SCK"
 						(effects
 							(font
 								(size 1.27 1.27)
@@ -743,6 +915,24 @@
 						)
 					)
 				)
+				(pin output line
+					(at 10.16 -2.54 180)
+					(length 2.54)
+					(name "SD"
+						(effects
+							(font
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+							)
+						)
+					)
+					(number "6"
+						(effects
+							(font
+								(size 1.27 1.27)
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+						)
+					)
+				)
 			)
 		)
 		(symbol "Sensor_Motion:LSM6DSM"
@@ -1506,6 +1696,12 @@
 		(color 0 0 0 0)
 		(uuid "e2490008-ff8f-4829-97c8-b2c0a2b87d60")
 	)
+	(junction
+		(at 261.62 78.105)
+		(diameter 0)
+		(color 0 0 0 0)
+		(uuid "ef7754a7-23ea-4985-8001-9f020e95f91a")
+	)
 	(no_connect
 		(at 172.72 66.04)
 		(uuid "e5aa687b-01bc-4d98-9402-86188117a9ae")
@@ -1600,6 +1796,16 @@
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+	(wire
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+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "0530a68b-96c0-47b2-9d3e-39243838d4d6")
+	)
 	(bus
 		(pts
 			(xy 185.42 31.75) (xy 185.42 30.48)
@@ -1632,6 +1838,16 @@
 	)
 	(wire
 		(pts
+			(xy 234.95 73.025) (xy 236.855 73.025)
+		)
+		(stroke
+			(width 0)
+			(type default)
+		)
+		(uuid "161036c8-8da9-4b6b-8682-22399236158d")
+	)
+	(wire
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 		)
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@@ -1882,6 +2098,16 @@
 	)
 	(wire
 		(pts
+			(xy 247.015 85.725) (xy 247.015 83.185)
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+		(stroke
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+			(type default)
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@@ -1912,7 +2138,7 @@
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@@ -1972,6 +2198,16 @@
 	)
 	(wire
 		(pts
+			(xy 234.95 73.025) (xy 234.95 74.295)
+		)
+		(stroke
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+			(type default)
+		)
+		(uuid "f402bc9a-ddd6-496c-9434-ec28e9613974")
+	)
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@@ -2059,8 +2295,8 @@
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 	)
 	(rectangle
-		(start 229.87 110.49)
-		(end 266.7 138.43)
+		(start 238.506 110.49)
+		(end 256.286 138.43)
 		(stroke
 			(width 0)
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@@ -2094,7 +2330,7 @@
 	)
 	(text "decoupling (mic)"
 		(exclude_from_sim no)
-		(at 229.87 109.22 0)
+		(at 238.506 109.22 0)
 		(effects
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@@ -2740,7 +2976,7 @@
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 	(symbol
 		(lib_id "power:+3V3")
-		(at 240.665 120.65 0)
+		(at 249.301 120.65 0)
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 		(exclude_from_sim no)
 		(in_bom yes)
@@ -2749,7 +2985,7 @@
 		(fields_autoplaced yes)
 		(uuid "30fe28a3-2052-4245-bc2c-f0bcdb17b708")
 		(property "Reference" "#PWR098"
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@@ -2758,7 +2994,7 @@
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@@ -2766,7 +3002,7 @@
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 		(property "Footprint" ""
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+			(at 249.301 120.65 0)
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@@ -2775,7 +3011,7 @@
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 		(property "Datasheet" ""
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@@ -2784,7 +3020,7 @@
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 		(property "Description" "Power symbol creates a global label with name \"+3V3\""
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 			(effects
 				(font
 					(size 1.27 1.27)
@@ -2871,8 +3107,99 @@
 		)
 	)
 	(symbol
+		(lib_id "Sensor_Audio:ICS-43434")
+		(at 247.015 75.565 0)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(fields_autoplaced yes)
+		(uuid "38415c65-cd05-494f-8500-453f00c3f7e5")
+		(property "Reference" "MK1"
+			(at 249.2091 66.04 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left)
+			)
+		)
+		(property "Value" "ICS-43434"
+			(at 249.2091 68.58 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left)
+			)
+		)
+		(property "Footprint" "Sensor_Audio:InvenSense_ICS-43434-6_3.5x2.65mm"
+			(at 247.015 75.565 0)
+			(effects
+				(font
+					(size 1.27 1.27)
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+				(hide yes)
+			)
+		)
+		(property "Datasheet" "https://www.invensense.com/wp-content/uploads/2016/02/DS-000069-ICS-43434-v1.2.pdf"
+			(at 247.015 75.565 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "TDK InvenSense MEMS Microphone, 24-bit I2S, 65 dBA SNR, LGA-6"
+			(at 247.015 75.565 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "LCSC Part #" "C5656610"
+			(at 247.015 75.565 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
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+		(pin "1"
+			(uuid "7db75942-4b81-4aec-9967-fbafe94f9c27")
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+		)
+		(pin "5"
+			(uuid "2d583102-bfe8-41a6-9bb7-566a92dda91e")
+		)
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+			(uuid "481118ed-6248-49e3-86f1-57bbcd771e72")
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+		(pin "4"
+			(uuid "ac3d364f-e3f4-44d9-af5f-bd865b33b59c")
+		)
+		(pin "6"
+			(uuid "28e094a2-4a24-4b86-8a5a-544d9b70844b")
+		)
+		(instances
+			(project ""
+				(path "/705566ec-a23d-4313-8d6d-05f2a6d488ba/c1b6c6f2-190f-4294-9b27-525b79929f74"
+					(reference "MK1")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
 		(lib_id "Device:C")
-		(at 240.665 124.46 0)
+		(at 249.301 124.46 0)
 		(mirror y)
 		(unit 1)
 		(exclude_from_sim no)
@@ -2881,7 +3208,7 @@
 		(dnp no)
 		(uuid "3d6c9eea-dbd0-478a-8b74-4794ed9dfa22")
 		(property "Reference" "C11"
-			(at 238.125 123.19 0)
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 			(effects
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@@ -2889,8 +3216,8 @@
 				(justify left)
 			)
 		)
-		(property "Value" "1μF"
-			(at 238.125 125.73 0)
+		(property "Value" "100nF"
+			(at 246.761 125.73 0)
 			(effects
 				(font
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@@ -2899,7 +3226,7 @@
 			)
 		)
 		(property "Footprint" "Capacitor_SMD:C_0402_1005Metric"
-			(at 239.6998 128.27 0)
+			(at 248.3358 128.27 0)
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@@ -2908,7 +3235,7 @@
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@@ -2917,7 +3244,7 @@
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@@ -2925,8 +3252,8 @@
 				(hide yes)
 			)
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-		(property "LCSC Part #" "C14445"
-			(at 240.665 124.46 0)
+		(property "LCSC Part #" ""
+			(at 249.301 124.46 0)
 			(effects
 				(font
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@@ -3126,6 +3453,83 @@
 		)
 	)
 	(symbol
+		(lib_id "Device:R_US")
+		(at 261.62 81.915 0)
+		(mirror y)
+		(unit 1)
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(dnp no)
+		(uuid "533d3087-9ee6-4e53-bb68-9172d5df3e77")
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+			(at 266.065 80.645 0)
+			(effects
+				(font
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+		)
+		(property "Value" "100kΩ"
+			(at 266.065 83.185 0)
+			(effects
+				(font
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+			)
+		)
+		(property "Footprint" "Resistor_SMD:R_0402_1005Metric"
+			(at 260.604 82.169 90)
+			(effects
+				(font
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+				)
+				(hide yes)
+			)
+		)
+		(property "Datasheet" "~"
+			(at 261.62 81.915 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "Description" "Resistor, US symbol"
+			(at 261.62 81.915 0)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(hide yes)
+			)
+		)
+		(property "LCSC Part #" "C2765611"
+			(at 261.62 81.915 0)
+			(effects
+				(font
+					(size 1.27 1.27)
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+				(hide yes)
+			)
+		)
+		(pin "2"
+			(uuid "cc0f0ab6-8458-4a93-84e4-a65def1b1074")
+		)
+		(pin "1"
+			(uuid "d7e43f00-3499-4e62-ab1b-5311acaf4275")
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+		(instances
+			(project "ocularium"
+				(path "/705566ec-a23d-4313-8d6d-05f2a6d488ba/c1b6c6f2-190f-4294-9b27-525b79929f74"
+					(reference "R28")
+					(unit 1)
+				)
+			)
+		)
+	)
+	(symbol
 		(lib_id "power:+3V3")
 		(at 194.945 121.285 0)
 		(unit 1)
@@ -3193,16 +3597,16 @@
 	)
 	(symbol
 		(lib_id "power:GND")
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