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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr USLedger 17000 11000
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 74xx:74HC595 U1
U 1 1 5F42721A
P 2200 9000
F 0 "U1" H 2350 9650 50 0000 C CNN
F 1 "74HC595" H 2450 9550 50 0000 C CNN
F 2 "ModifiedSymbols:SOIC-16_3.9x9.9mm_P1.27mm_silk" H 2200 9000 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 2200 9000 50 0001 C CNN
F 4 "C5947" H 2200 9000 50 0001 C CNN "LCSC"
F 5 "0;0;-90" H 2200 9000 50 0001 C CNN "JLCPCB_CORRECTION"
1 2200 9000
1 0 0 -1
$EndComp
Wire Wire Line
2200 8350 2200 8400
Text Label 3450 8600 2 50 ~ 0
MOTOR_A_PHASE_A
Text Label 3450 8700 2 50 ~ 0
MOTOR_A_PHASE_B
Text Label 3450 8800 2 50 ~ 0
MOTOR_A_PHASE_C
Text Label 3450 8900 2 50 ~ 0
MOTOR_A_PHASE_D
Text Label 3450 9000 2 50 ~ 0
MOTOR_B_PHASE_A
Text Label 3450 9100 2 50 ~ 0
MOTOR_B_PHASE_B
Text Label 3450 9200 2 50 ~ 0
MOTOR_B_PHASE_C
Text Label 3450 9300 2 50 ~ 0
MOTOR_B_PHASE_D
Wire Wire Line
1800 8800 1150 8800
Text Label 950 8600 0 50 ~ 0
MOTOR_IN
Text Label 1150 8800 0 50 ~ 0
CLOCK_IN
Wire Wire Line
1800 8900 1750 8900
Wire Wire Line
1750 8900 1750 8400
Wire Wire Line
1750 8400 2200 8400
Connection ~ 2200 8400
$Comp
L power:GND #PWR08
U 1 1 5F49587F
P 2200 9750
F 0 "#PWR08" H 2200 9500 50 0001 C CNN
F 1 "GND" H 2205 9577 50 0000 C CNN
F 2 "" H 2200 9750 50 0001 C CNN
F 3 "" H 2200 9750 50 0001 C CNN
1 2200 9750
1 0 0 -1
$EndComp
Wire Wire Line
2200 9750 2200 9700
$Comp
L 74xx:74HC595 U5
U 1 1 5F4A62A3
P 4650 9000
F 0 "U5" H 4800 9650 50 0000 C CNN
F 1 "74HC595" H 4900 9550 50 0000 C CNN
F 2 "ModifiedSymbols:SOIC-16_3.9x9.9mm_P1.27mm_silk" H 4650 9000 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 4650 9000 50 0001 C CNN
F 4 "C5947" H 4650 9000 50 0001 C CNN "LCSC"
F 5 "0;0;-90" H 4650 9000 50 0001 C CNN "JLCPCB_CORRECTION"
1 4650 9000
1 0 0 -1
$EndComp
Wire Wire Line
4650 8350 4650 8400
Wire Wire Line
4250 8800 3600 8800
Text Label 3600 8800 0 50 ~ 0
CLOCK_IN
Wire Wire Line
4250 8900 4200 8900
Wire Wire Line
4200 8900 4200 8400
Wire Wire Line
4200 8400 4650 8400
Connection ~ 4650 8400
Wire Wire Line
4250 9100 3600 9100
Text Label 3600 9100 0 50 ~ 0
LATCH_IN
$Comp
L power:GND #PWR027
U 1 1 5F4A62BC
P 4650 9750
F 0 "#PWR027" H 4650 9500 50 0001 C CNN
F 1 "GND" H 4655 9577 50 0000 C CNN
F 2 "" H 4650 9750 50 0001 C CNN
F 3 "" H 4650 9750 50 0001 C CNN
1 4650 9750
1 0 0 -1
$EndComp
Wire Wire Line
4650 9750 4650 9700
Wire Wire Line
2600 9500 3550 9500
Wire Wire Line
3550 9500 3550 8600
Wire Wire Line
3550 8600 4250 8600
Wire Wire Line
2600 9300 3450 9300
Wire Wire Line
2600 9200 3450 9200
Wire Wire Line
2600 9100 3450 9100
Wire Wire Line
2600 9000 3450 9000
Wire Wire Line
2600 8900 3450 8900
Wire Wire Line
2600 8800 3450 8800
Wire Wire Line
2600 8700 3450 8700
Wire Wire Line
2600 8600 3450 8600
Text Label 5900 8600 2 50 ~ 0
MOTOR_C_PHASE_A
Wire Wire Line
5050 8600 5900 8600
Text Label 5900 8700 2 50 ~ 0
MOTOR_C_PHASE_B
Wire Wire Line
5050 8700 5900 8700
Text Label 5900 8800 2 50 ~ 0
MOTOR_C_PHASE_C
Wire Wire Line
5050 8800 5900 8800
Text Label 5900 8900 2 50 ~ 0
MOTOR_C_PHASE_D
Wire Wire Line
5050 8900 5900 8900
Text Label 8350 9000 2 50 ~ 0
MOTOR_D_PHASE_A
Wire Wire Line
7500 9000 8350 9000
Text Label 8350 9100 2 50 ~ 0
MOTOR_D_PHASE_B
Wire Wire Line
7500 9100 8350 9100
Text Label 8350 9200 2 50 ~ 0
MOTOR_D_PHASE_C
Wire Wire Line
7500 9200 8350 9200
Text Label 8350 9300 2 50 ~ 0
MOTOR_D_PHASE_D
Wire Wire Line
7500 9300 8350 9300
$Comp
L 74xx:74HC595 U7
U 1 1 5F5739D9
P 9550 9000
F 0 "U7" H 9700 9650 50 0000 C CNN
F 1 "74HC595" H 9800 9550 50 0000 C CNN
F 2 "ModifiedSymbols:SOIC-16_3.9x9.9mm_P1.27mm_silk" H 9550 9000 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 9550 9000 50 0001 C CNN
F 4 "C5947" H 9550 9000 50 0001 C CNN "LCSC"
F 5 "0;0;-90" H 9550 9000 50 0001 C CNN "JLCPCB_CORRECTION"
1 9550 9000
1 0 0 -1
$EndComp
Wire Wire Line
9550 8350 9550 8400
Wire Wire Line
9150 8800 8500 8800
Text Label 8500 8800 0 50 ~ 0
CLOCK_IN
Wire Wire Line
9150 8900 9100 8900
Wire Wire Line
9100 8900 9100 8400
Wire Wire Line
9100 8400 9550 8400
Connection ~ 9550 8400
Wire Wire Line
9150 9100 8500 9100
Text Label 8500 9100 0 50 ~ 0
LATCH_IN
$Comp
L power:GND #PWR033
U 1 1 5F5739F0
P 9550 9750
F 0 "#PWR033" H 9550 9500 50 0001 C CNN
F 1 "GND" H 9555 9577 50 0000 C CNN
F 2 "" H 9550 9750 50 0001 C CNN
F 3 "" H 9550 9750 50 0001 C CNN
1 9550 9750
1 0 0 -1
$EndComp
Wire Wire Line
9550 9750 9550 9700
Wire Wire Line
5050 9500 6000 9500
Wire Wire Line
6000 9500 6000 8600
Wire Wire Line
8450 8600 9150 8600
Wire Wire Line
9950 9500 11200 9500
Text Label 11200 9500 2 50 ~ 0
MOTOR_OUT_PRE_BUFFER
Wire Wire Line
950 8600 1800 8600
Wire Wire Line
9850 5850 9850 5800
$Comp
L power:GND #PWR011
U 1 1 5FC21C87
P 9850 7500
F 0 "#PWR011" H 9850 7250 50 0001 C CNN
F 1 "GND" H 9855 7327 50 0000 C CNN
F 2 "" H 9850 7500 50 0001 C CNN
F 3 "" H 9850 7500 50 0001 C CNN
1 9850 7500
1 0 0 -1
$EndComp
Wire Wire Line
9850 7500 9850 7450
Wire Wire Line
9350 7450 9850 7450
Text Label 16100 5650 2 50 ~ 0
SENSOR_A
Text Label 16100 5750 2 50 ~ 0
SENSOR_B
Text Label 16100 5850 2 50 ~ 0
SENSOR_C
Text Label 16100 5950 2 50 ~ 0
SENSOR_D
Wire Wire Line
16100 5650 15650 5650
Wire Wire Line
15650 5750 16100 5750
Wire Wire Line
16100 5850 15650 5850
Wire Wire Line
15650 5950 16100 5950
$Comp
L power:GND #PWR025
U 1 1 5FE35D91
P 15050 7050
F 0 "#PWR025" H 15050 6800 50 0001 C CNN
F 1 "GND" H 15055 6877 50 0000 C CNN
F 2 "" H 15050 7050 50 0001 C CNN
F 3 "" H 15050 7050 50 0001 C CNN
1 15050 7050
1 0 0 -1
$EndComp
Wire Wire Line
15050 7050 15050 7000
Wire Wire Line
15050 5250 15050 5300
NoConn ~ 15650 6650
Text Label 13250 6000 0 50 ~ 0
CLOCK_IN
$Comp
L power:GND #PWR023
U 1 1 5FF22A5A
P 14400 6200
F 0 "#PWR023" H 14400 5950 50 0001 C CNN
F 1 "GND" H 14405 6027 50 0000 C CNN
F 2 "" H 14400 6200 50 0001 C CNN
F 3 "" H 14400 6200 50 0001 C CNN
1 14400 6200
1 0 0 -1
$EndComp
Wire Wire Line
14400 6200 14400 6100
Wire Wire Line
14400 6100 14450 6100
Text Label 13250 6550 0 50 ~ 0
SENSOR_IN
Text Label 16250 6550 2 50 ~ 0
SENSOR_OUT
Wire Wire Line
15650 6550 16250 6550
Text Label 13600 2250 0 50 ~ 0
SENSOR_A
Text Label 13600 2650 0 50 ~ 0
SENSOR_B
Text Label 13600 3050 0 50 ~ 0
SENSOR_C
Text Label 13600 3450 0 50 ~ 0
SENSOR_D
$Comp
L Mechanical:MountingHole_Pad H1
U 1 1 61902623
P 14800 750
F 0 "H1" H 14900 796 50 0000 L CNN
F 1 "MountingHole" H 14900 705 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad" H 14800 750 50 0001 C CNN
F 3 "~" H 14800 750 50 0001 C CNN
1 14800 750
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H2
U 1 1 619139E1
P 15050 750
F 0 "H2" H 15150 796 50 0000 L CNN
F 1 "MountingHole" H 15150 705 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad" H 15050 750 50 0001 C CNN
F 3 "~" H 15050 750 50 0001 C CNN
1 15050 750
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H3
U 1 1 61913E82
P 15300 750
F 0 "H3" H 15400 796 50 0000 L CNN
F 1 "MountingHole" H 15400 705 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad" H 15300 750 50 0001 C CNN
F 3 "~" H 15300 750 50 0001 C CNN
1 15300 750
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H4
U 1 1 61914268
P 15550 750
F 0 "H4" H 15650 796 50 0000 L CNN
F 1 "MountingHole" H 15650 705 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad" H 15550 750 50 0001 C CNN
F 3 "~" H 15550 750 50 0001 C CNN
1 15550 750
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C2
U 1 1 5FFE4F2C
P 4350 1050
F 0 "C2" H 4442 1096 50 0000 L CNN
F 1 "0.1uF" H 4442 1005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4350 1050 50 0001 C CNN
F 3 "~" H 4350 1050 50 0001 C CNN
F 4 "C14663" H 4350 1050 50 0001 C CNN "LCSC"
1 4350 1050
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C4
U 1 1 5FFE56BF
P 4500 1050
F 0 "C4" H 4592 1096 50 0000 L CNN
F 1 "0.1uF" H 4592 1005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4500 1050 50 0001 C CNN
F 3 "~" H 4500 1050 50 0001 C CNN
F 4 "C14663" H 4500 1050 50 0001 C CNN "LCSC"
1 4500 1050
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C5
U 1 1 5FFE5A33
P 4650 1050
F 0 "C5" H 4742 1096 50 0000 L CNN
F 1 "0.1uF" H 4742 1005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4650 1050 50 0001 C CNN
F 3 "~" H 4650 1050 50 0001 C CNN
F 4 "C14663" H 4650 1050 50 0001 C CNN "LCSC"
1 4650 1050
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C7
U 1 1 5FFE5CEE
P 4950 1050
F 0 "C7" H 5042 1096 50 0000 L CNN
F 1 "0.1uF" H 5042 1005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4950 1050 50 0001 C CNN
F 3 "~" H 4950 1050 50 0001 C CNN
F 4 "C14663" H 4950 1050 50 0001 C CNN "LCSC"
1 4950 1050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR014
U 1 1 5FFE6F10
P 4350 1150
F 0 "#PWR014" H 4350 900 50 0001 C CNN
F 1 "GND" H 4355 977 50 0000 C CNN
F 2 "" H 4350 1150 50 0001 C CNN
F 3 "" H 4350 1150 50 0001 C CNN
1 4350 1150
1 0 0 -1
$EndComp
Wire Wire Line
4350 950 4500 950
Connection ~ 4500 950
Wire Wire Line
4500 950 4650 950
Wire Wire Line
4800 950 4950 950
Connection ~ 4500 1150
Wire Wire Line
4500 1150 4350 1150
Wire Wire Line
4650 1150 4500 1150
Wire Wire Line
4950 1150 4800 1150
Connection ~ 4350 1150
$Comp
L Device:C_Small C6
U 1 1 601B1A47
P 4800 1050
F 0 "C6" H 4892 1096 50 0000 L CNN
F 1 "0.1uF" H 4892 1005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4800 1050 50 0001 C CNN
F 3 "~" H 4800 1050 50 0001 C CNN
F 4 "C14663" H 4800 1050 50 0001 C CNN "LCSC"
1 4800 1050
1 0 0 -1
$EndComp
$Comp
L Transistor_Array:ULN2003A U2
U 1 1 60696131
P 1900 4100
F 0 "U2" H 1900 4767 50 0000 C CNN
F 1 "TPL7407L" H 1900 4676 50 0000 C CNN
F 2 "ModifiedSymbols:SOIC-16_3.9x9.9mm_P1.27mm_silk" H 1950 3550 50 0001 L CNN
F 3 "~" H 2000 3900 50 0001 C CNN
F 4 "C139663" H 1900 4100 50 0001 C CNN "LCSC"
F 5 "C7512" H 1900 4100 50 0001 C CNN "LCSC_ALT_ULN2003A"
F 6 "0;0;-90" H 1900 4100 50 0001 C CNN "JLCPCB_CORRECTION"
1 1900 4100
1 0 0 -1
$EndComp
$Comp
L Connector:Conn_01x05_Male J3
U 1 1 6072FE6C
P 1700 2500
F 0 "J3" H 1672 2432 50 0000 R CNN
F 1 "Motor" H 1672 2523 50 0000 R CNN
F 2 "Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical" H 1700 2500 50 0001 C CNN
F 3 "~" H 1700 2500 50 0001 C CNN
1 1700 2500
-1 0 0 -1
$EndComp
$Comp
L power:GND #PWR09
U 1 1 60B72DE6
P 1900 4850
F 0 "#PWR09" H 1900 4600 50 0001 C CNN
F 1 "GND" H 1905 4677 50 0000 C CNN
F 2 "" H 1900 4850 50 0001 C CNN
F 3 "" H 1900 4850 50 0001 C CNN
1 1900 4850
1 0 0 -1
$EndComp
Wire Wire Line
1900 4700 1900 4800
Wire Wire Line
2350 3600 2350 3700
Wire Wire Line
2350 3700 2300 3700
Text Label 3050 4200 2 50 ~ 0
OUT_A_PHASE_C
Text Label 3050 4100 2 50 ~ 0
OUT_A_PHASE_D
Text Label 3050 4000 2 50 ~ 0
OUT_B_PHASE_A
Text Label 3050 3900 2 50 ~ 0
OUT_B_PHASE_B
Text Label 5650 4400 2 50 ~ 0
OUT_B_PHASE_C
Wire Wire Line
2300 4200 3050 4200
Wire Wire Line
2300 4100 3050 4100
Wire Wire Line
2300 4000 3050 4000
Wire Wire Line
2300 3900 3050 3900
Wire Wire Line
4900 4400 5650 4400
Text Label 700 4200 0 50 ~ 0
MOTOR_A_PHASE_C
Text Label 700 4100 0 50 ~ 0
MOTOR_A_PHASE_D
Text Label 700 4000 0 50 ~ 0
MOTOR_B_PHASE_A
Text Label 700 3900 0 50 ~ 0
MOTOR_B_PHASE_B
Text Label 3300 4400 0 50 ~ 0
MOTOR_B_PHASE_C
Wire Wire Line
700 4200 1500 4200
Wire Wire Line
700 4100 1500 4100
Wire Wire Line
700 4000 1500 4000
Wire Wire Line
700 3900 1500 3900
Wire Wire Line
3300 4400 4100 4400
$Comp
L Device:C_Small C1
U 1 1 63182B65
P 2350 4700
F 0 "C1" H 2258 4654 50 0000 R CNN
F 1 "0.1uF" H 2258 4745 50 0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2350 4700 50 0001 C CNN
F 3 "~" H 2350 4700 50 0001 C CNN
F 4 "C14663" H 2350 4700 50 0001 C CNN "LCSC"
1 2350 4700
-1 0 0 1
$EndComp
Wire Wire Line
2350 4600 2350 3700
Connection ~ 2350 3700
Wire Wire Line
2350 4800 1900 4800
Connection ~ 1900 4800
Wire Wire Line
1900 4800 1900 4850
Text Label 750 2300 0 50 ~ 0
OUT_A_PHASE_A
Text Label 750 2400 0 50 ~ 0
OUT_A_PHASE_B
Text Label 750 2500 0 50 ~ 0
OUT_A_PHASE_C
Text Label 750 2600 0 50 ~ 0
OUT_A_PHASE_D
Wire Wire Line
750 2300 1500 2300
Wire Wire Line
750 2400 1500 2400
Wire Wire Line
750 2500 1500 2500
Wire Wire Line
750 2600 1500 2600
Wire Wire Line
1400 2700 1500 2700
Wire Wire Line
1400 2100 1400 2700
$Comp
L Connector:Conn_01x05_Male J5
U 1 1 63D07061
P 3100 2500
F 0 "J5" H 3072 2432 50 0000 R CNN
F 1 "Motor" H 3072 2523 50 0000 R CNN
F 2 "Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical" H 3100 2500 50 0001 C CNN
F 3 "~" H 3100 2500 50 0001 C CNN
1 3100 2500
-1 0 0 -1
$EndComp
Text Label 2150 2300 0 50 ~ 0
OUT_B_PHASE_A
Text Label 2150 2400 0 50 ~ 0
OUT_B_PHASE_B
Text Label 2150 2500 0 50 ~ 0
OUT_B_PHASE_C
Text Label 2150 2600 0 50 ~ 0
OUT_B_PHASE_D
Wire Wire Line
2150 2300 2900 2300
Wire Wire Line
2150 2400 2900 2400
Wire Wire Line
2150 2500 2900 2500
Wire Wire Line
2150 2600 2900 2600
Wire Wire Line
2800 2700 2900 2700
Wire Wire Line
2800 2100 2800 2700
$Comp
L Connector:Conn_01x05_Male J6
U 1 1 63DADADE
P 4500 2500
F 0 "J6" H 4472 2432 50 0000 R CNN
F 1 "Motor" H 4472 2523 50 0000 R CNN
F 2 "Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical" H 4500 2500 50 0001 C CNN
F 3 "~" H 4500 2500 50 0001 C CNN
1 4500 2500
-1 0 0 -1
$EndComp
Text Label 3550 2300 0 50 ~ 0
OUT_C_PHASE_A
Text Label 3550 2400 0 50 ~ 0
OUT_C_PHASE_B
Text Label 3550 2500 0 50 ~ 0
OUT_C_PHASE_C
Text Label 3550 2600 0 50 ~ 0
OUT_C_PHASE_D
Wire Wire Line
3550 2300 4300 2300
Wire Wire Line
3550 2400 4300 2400
Wire Wire Line
3550 2500 4300 2500
Wire Wire Line
3550 2600 4300 2600
Wire Wire Line
4200 2700 4300 2700
Wire Wire Line
4200 2100 4200 2700
$Comp
L Connector:Conn_01x05_Male J7
U 1 1 63DADAFC
P 5900 2500
F 0 "J7" H 5872 2432 50 0000 R CNN
F 1 "Motor" H 5872 2523 50 0000 R CNN
F 2 "Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical" H 5900 2500 50 0001 C CNN
F 3 "~" H 5900 2500 50 0001 C CNN
1 5900 2500
-1 0 0 -1
$EndComp
Text Label 4950 2300 0 50 ~ 0
OUT_D_PHASE_A
Text Label 4950 2400 0 50 ~ 0
OUT_D_PHASE_B
Text Label 4950 2500 0 50 ~ 0
OUT_D_PHASE_C
Text Label 4950 2600 0 50 ~ 0
OUT_D_PHASE_D
Wire Wire Line
4950 2300 5700 2300
Wire Wire Line
4950 2400 5700 2400
Wire Wire Line
4950 2500 5700 2500
Wire Wire Line
4950 2600 5700 2600
Wire Wire Line
5600 2700 5700 2700
Wire Wire Line
5600 2100 5600 2700
$Comp
L Transistor_Array:ULN2003A U6
U 1 1 6419F7E4
P 4500 4100
F 0 "U6" H 4500 4767 50 0000 C CNN
F 1 "TPL7407L" H 4500 4676 50 0000 C CNN
F 2 "ModifiedSymbols:SOIC-16_3.9x9.9mm_P1.27mm_silk" H 4550 3550 50 0001 L CNN
F 3 "~" H 4600 3900 50 0001 C CNN
F 4 "C139663" H 4500 4100 50 0001 C CNN "LCSC"
F 5 "C7512" H 4500 4100 50 0001 C CNN "LCSC_ALT_ULN2003A"
F 6 "0;0;-90" H 4500 4100 50 0001 C CNN "JLCPCB_CORRECTION"
1 4500 4100
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR028
U 1 1 6419F7F8
P 4500 4850
F 0 "#PWR028" H 4500 4600 50 0001 C CNN
F 1 "GND" H 4505 4677 50 0000 C CNN
F 2 "" H 4500 4850 50 0001 C CNN
F 3 "" H 4500 4850 50 0001 C CNN
1 4500 4850
1 0 0 -1
$EndComp
Wire Wire Line
4500 4700 4500 4800
Wire Wire Line
4950 3700 4900 3700
Text Label 5650 4300 2 50 ~ 0
OUT_B_PHASE_D
Text Label 5650 4200 2 50 ~ 0
OUT_C_PHASE_A
Text Label 5650 4100 2 50 ~ 0
OUT_C_PHASE_B
Text Label 5650 4000 2 50 ~ 0
OUT_C_PHASE_C
Text Label 5650 3900 2 50 ~ 0
OUT_C_PHASE_D
Text Label 8300 4400 2 50 ~ 0
OUT_D_PHASE_A
Text Label 8300 4300 2 50 ~ 0
OUT_D_PHASE_B
Wire Wire Line
4900 4300 5650 4300
Wire Wire Line
4900 4200 5650 4200
Wire Wire Line
4900 4100 5650 4100
Wire Wire Line
4900 4000 5650 4000
Wire Wire Line
4900 3900 5650 3900
Text Label 3300 4300 0 50 ~ 0
MOTOR_B_PHASE_D
Text Label 3300 4200 0 50 ~ 0
MOTOR_C_PHASE_A
Text Label 3300 4100 0 50 ~ 0
MOTOR_C_PHASE_B
Text Label 3300 4000 0 50 ~ 0
MOTOR_C_PHASE_C
Text Label 3300 3900 0 50 ~ 0
MOTOR_C_PHASE_D
Text Label 5950 4400 0 50 ~ 0
MOTOR_D_PHASE_A
Text Label 5950 4300 0 50 ~ 0
MOTOR_D_PHASE_B
Wire Wire Line
3300 4300 4100 4300
Wire Wire Line
3300 4200 4100 4200
Wire Wire Line
3300 4100 4100 4100
Wire Wire Line
3300 4000 4100 4000
Wire Wire Line
3300 3900 4100 3900
Wire Wire Line
5950 4400 6750 4400
Wire Wire Line
5950 4300 6750 4300
$Comp
L Device:C_Small C9
U 1 1 6419F821
P 4950 4700
F 0 "C9" H 4858 4654 50 0000 R CNN
F 1 "0.1uF" H 4858 4745 50 0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4950 4700 50 0001 C CNN
F 3 "~" H 4950 4700 50 0001 C CNN
F 4 "C14663" H 4950 4700 50 0001 C CNN "LCSC"
1 4950 4700
-1 0 0 1
$EndComp
Wire Wire Line
4950 4600 4950 3700
Connection ~ 4950 3700
Wire Wire Line
4950 4800 4500 4800
Connection ~ 4500 4800
Wire Wire Line
4500 4800 4500 4850
$Comp
L power:GND #PWR034
U 1 1 6427B252
P 7150 4850
F 0 "#PWR034" H 7150 4600 50 0001 C CNN
F 1 "GND" H 7155 4677 50 0000 C CNN
F 2 "" H 7150 4850 50 0001 C CNN
F 3 "" H 7150 4850 50 0001 C CNN
1 7150 4850
1 0 0 -1
$EndComp
Wire Wire Line
7150 4700 7150 4800
Wire Wire Line
7600 3600 7600 3700
Wire Wire Line
7600 3700 7550 3700
Text Label 8300 4200 2 50 ~ 0
OUT_D_PHASE_C
Text Label 8300 4100 2 50 ~ 0
OUT_D_PHASE_D
Wire Wire Line
7550 4200 8300 4200
Wire Wire Line
7550 4100 8300 4100
$Comp
L Device:C_Small C10
U 1 1 6427B27B
P 7600 4700
F 0 "C10" H 7508 4654 50 0000 R CNN
F 1 "0.1uF" H 7508 4745 50 0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7600 4700 50 0001 C CNN
F 3 "~" H 7600 4700 50 0001 C CNN
F 4 "C14663" H 7600 4700 50 0001 C CNN "LCSC"
1 7600 4700
-1 0 0 1
$EndComp
Wire Wire Line
7600 4600 7600 3700
Connection ~ 7600 3700
Wire Wire Line
7600 4800 7150 4800
Connection ~ 7150 4800
Wire Wire Line
7150 4800 7150 4850
$Comp
L power:+3.3V #PWR037
U 1 1 60BCCAEC
P 14450 1950
F 0 "#PWR037" H 14450 1800 50 0001 C CNN
F 1 "+3.3V" H 14465 2123 50 0000 C CNN
F 2 "" H 14450 1950 50 0001 C CNN
F 3 "" H 14450 1950 50 0001 C CNN
1 14450 1950
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR010
U 1 1 60BD7815
P 9850 5800
F 0 "#PWR010" H 9850 5650 50 0001 C CNN
F 1 "+3.3V" H 9865 5973 50 0000 C CNN
F 2 "" H 9850 5800 50 0001 C CNN
F 3 "" H 9850 5800 50 0001 C CNN
1 9850 5800
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR024
U 1 1 60BE4FAD
P 15050 5250
F 0 "#PWR024" H 15050 5100 50 0001 C CNN
F 1 "+3.3V" H 15065 5423 50 0000 C CNN
F 2 "" H 15050 5250 50 0001 C CNN
F 3 "" H 15050 5250 50 0001 C CNN
1 15050 5250
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR07
U 1 1 60BE5B14
P 2200 8350
F 0 "#PWR07" H 2200 8200 50 0001 C CNN
F 1 "+3.3V" H 2215 8523 50 0000 C CNN
F 2 "" H 2200 8350 50 0001 C CNN
F 3 "" H 2200 8350 50 0001 C CNN
1 2200 8350
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR026
U 1 1 60BE66B4
P 4650 8350
F 0 "#PWR026" H 4650 8200 50 0001 C CNN
F 1 "+3.3V" H 4665 8523 50 0000 C CNN
F 2 "" H 4650 8350 50 0001 C CNN
F 3 "" H 4650 8350 50 0001 C CNN
1 4650 8350
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR032
U 1 1 60BE71C7
P 9550 8350
F 0 "#PWR032" H 9550 8200 50 0001 C CNN
F 1 "+3.3V" H 9565 8523 50 0000 C CNN
F 2 "" H 9550 8350 50 0001 C CNN
F 3 "" H 9550 8350 50 0001 C CNN
1 9550 8350
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR013
U 1 1 60BFBFAE
P 4350 950
F 0 "#PWR013" H 4350 800 50 0001 C CNN
F 1 "+3.3V" H 4365 1123 50 0000 C CNN
F 2 "" H 4350 950 50 0001 C CNN
F 3 "" H 4350 950 50 0001 C CNN
1 4350 950
1 0 0 -1
$EndComp
Connection ~ 4350 950
$Comp
L power:+12V #PWR05
U 1 1 60CAB213
P 1400 2100
F 0 "#PWR05" H 1400 1950 50 0001 C CNN
F 1 "+12V" H 1415 2273 50 0000 C CNN
F 2 "" H 1400 2100 50 0001 C CNN
F 3 "" H 1400 2100 50 0001 C CNN
1 1400 2100
1 0 0 -1
$EndComp
$Comp
L power:+12V #PWR019
U 1 1 60CAB860
P 2800 2100
F 0 "#PWR019" H 2800 1950 50 0001 C CNN
F 1 "+12V" H 2815 2273 50 0000 C CNN
F 2 "" H 2800 2100 50 0001 C CNN
F 3 "" H 2800 2100 50 0001 C CNN
1 2800 2100
1 0 0 -1
$EndComp
$Comp
L power:+12V #PWR029
U 1 1 60CAC007
P 4200 2100
F 0 "#PWR029" H 4200 1950 50 0001 C CNN
F 1 "+12V" H 4215 2273 50 0000 C CNN
F 2 "" H 4200 2100 50 0001 C CNN
F 3 "" H 4200 2100 50 0001 C CNN
1 4200 2100
1 0 0 -1
$EndComp
$Comp
L power:+12V #PWR031
U 1 1 60CADACC
P 5600 2100
F 0 "#PWR031" H 5600 1950 50 0001 C CNN
F 1 "+12V" H 5615 2273 50 0000 C CNN
F 2 "" H 5600 2100 50 0001 C CNN
F 3 "" H 5600 2100 50 0001 C CNN
1 5600 2100
1 0 0 -1
$EndComp
$Comp
L power:+12V #PWR012
U 1 1 60CB0B9F
P 2350 3600
F 0 "#PWR012" H 2350 3450 50 0001 C CNN
F 1 "+12V" H 2365 3773 50 0000 C CNN
F 2 "" H 2350 3600 50 0001 C CNN
F 3 "" H 2350 3600 50 0001 C CNN
1 2350 3600
1 0 0 -1
$EndComp
$Comp
L power:+12V #PWR030
U 1 1 60CB136C
P 4950 3600
F 0 "#PWR030" H 4950 3450 50 0001 C CNN
F 1 "+12V" H 4965 3773 50 0000 C CNN
F 2 "" H 4950 3600 50 0001 C CNN
F 3 "" H 4950 3600 50 0001 C CNN
1 4950 3600
1 0 0 -1
$EndComp
Wire Wire Line
4950 3600 4950 3700
$Comp
L power:+12V #PWR036
U 1 1 60CC65B0
P 7600 3600
F 0 "#PWR036" H 7600 3450 50 0001 C CNN
F 1 "+12V" H 7615 3773 50 0000 C CNN
F 2 "" H 7600 3600 50 0001 C CNN
F 3 "" H 7600 3600 50 0001 C CNN
1 7600 3600
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR01
U 1 1 60CD32FA
P 1100 800
F 0 "#PWR01" H 1100 650 50 0001 C CNN
F 1 "+3.3V" H 1115 973 50 0000 C CNN
F 2 "" H 1100 800 50 0001 C CNN
F 3 "" H 1100 800 50 0001 C CNN
1 1100 800
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR02
U 1 1 60CD4250
P 1200 1500
F 0 "#PWR02" H 1200 1250 50 0001 C CNN
F 1 "GND" H 1205 1327 50 0000 C CNN
F 2 "" H 1200 1500 50 0001 C CNN
F 3 "" H 1200 1500 50 0001 C CNN
1 1200 1500
1 0 0 -1
$EndComp
$Comp
L power:+12V #PWR03
U 1 1 60CD4A10
P 1300 800
F 0 "#PWR03" H 1300 650 50 0001 C CNN
F 1 "+12V" H 1315 973 50 0000 C CNN
F 2 "" H 1300 800 50 0001 C CNN
F 3 "" H 1300 800 50 0001 C CNN
1 1300 800
1 0 0 -1
$EndComp
Wire Wire Line
1200 1500 1200 1200
Wire Wire Line
1200 1100 1400 1100
Wire Wire Line
1400 1200 1200 1200
Connection ~ 1200 1200
Wire Wire Line
1200 1200 1200 1100
Wire Wire Line
1300 1400 1400 1400
Wire Wire Line
1300 800 1300 1300
Wire Wire Line
1400 1300 1300 1300
Connection ~ 1300 1300
Wire Wire Line
1300 1300 1300 1400
Wire Wire Line
1100 800 1100 900
Wire Wire Line
1100 900 1400 900
Wire Wire Line
1400 1000 1100 1000
Wire Wire Line
1100 1000 1100 900
Connection ~ 1100 900
Wire Wire Line
5950 4200 6750 4200
Text Label 5950 4200 0 50 ~ 0
MOTOR_D_PHASE_C
Wire Wire Line
7550 4400 8300 4400
Wire Wire Line
8300 4300 7550 4300
Wire Wire Line
15650 6350 16100 6350
Wire Wire Line
16100 6250 15650 6250
Text Label 16100 6350 2 50 ~ 0
LOOPBACK_B
Text Label 16100 6250 2 50 ~ 0
LOOPBACK_A
$Comp
L 74HC165_2:74HC165 U4
U 1 1 5FC6DACF
P 15050 6150
F 0 "U4" H 15150 6900 50 0000 C CNN
F 1 "74HC165" H 15300 6800 50 0000 C CNN
F 2 "ModifiedSymbols:SOIC-16_3.9x9.9mm_P1.27mm_silk" H 15650 7350 50 0001 C CNN
F 3 "DOCUMENTATION" H 15800 7250 50 0001 C CNN
F 4 "C5613" H 15050 6150 50 0001 C CNN "LCSC"
F 5 "0;0;-90" H 15050 6150 50 0001 C CNN "JLCPCB_CORRECTION"
1 15050 6150
1 0 0 -1
$EndComp
$Comp
L Device:CP_Small C3
U 1 1 60F564AB
P 2800 1050
F 0 "C3" H 2888 1096 50 0000 L CNN
F 1 "100uF" H 2888 1005 50 0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_8x10" H 2800 1050 50 0001 C CNN
F 3 "~" H 2800 1050 50 0001 C CNN
F 4 "C176665" H 2800 1050 50 0001 C CNN "LCSC"
F 5 "0;0;180" H 2800 1050 50 0001 C CNN "JLCPCB_CORRECTION"
1 2800 1050
1 0 0 -1
$EndComp
$Comp
L power:+12V #PWR015
U 1 1 60F5782B
P 2800 900
F 0 "#PWR015" H 2800 750 50 0001 C CNN
F 1 "+12V" H 2815 1073 50 0000 C CNN
F 2 "" H 2800 900 50 0001 C CNN
F 3 "" H 2800 900 50 0001 C CNN
1 2800 900
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR016
U 1 1 60F582C0
P 2800 1200
F 0 "#PWR016" H 2800 950 50 0001 C CNN
F 1 "GND" H 2805 1027 50 0000 C CNN
F 2 "" H 2800 1200 50 0001 C CNN
F 3 "" H 2800 1200 50 0001 C CNN
1 2800 1200
1 0 0 -1
$EndComp
Wire Wire Line
2800 900 2800 950
Wire Wire Line
2800 1150 2800 1200
$Comp
L power:+3.3V #PWR021
U 1 1 60F902E2
P 3500 900
F 0 "#PWR021" H 3500 750 50 0001 C CNN
F 1 "+3.3V" H 3515 1073 50 0000 C CNN
F 2 "" H 3500 900 50 0001 C CNN
F 3 "" H 3500 900 50 0001 C CNN
1 3500 900
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR022
U 1 1 60F91A7F
P 3500 1200
F 0 "#PWR022" H 3500 950 50 0001 C CNN
F 1 "GND" H 3505 1027 50 0000 C CNN
F 2 "" H 3500 1200 50 0001 C CNN
F 3 "" H 3500 1200 50 0001 C CNN
1 3500 1200
1 0 0 -1
$EndComp
Wire Wire Line
3500 1150 3500 1200
Wire Wire Line
3500 900 3500 950
$Comp
L power:GND #PWR04
U 1 1 60FBE6C2
P 2550 6850
F 0 "#PWR04" H 2550 6600 50 0001 C CNN
F 1 "GND" H 2555 6677 50 0000 C CNN
F 2 "" H 2550 6850 50 0001 C CNN
F 3 "" H 2550 6850 50 0001 C CNN
1 2550 6850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR020
U 1 1 60FBEBB8
P 4150 6850
F 0 "#PWR020" H 4150 6600 50 0001 C CNN
F 1 "GND" H 4155 6677 50 0000 C CNN
F 2 "" H 4150 6850 50 0001 C CNN
F 3 "" H 4150 6850 50 0001 C CNN
1 4150 6850
1 0 0 -1
$EndComp
Text Label 2900 6400 0 50 ~ 0
CLOCK_OUT
Text Label 2900 6700 0 50 ~ 0
LATCH_OUT
Text Label 2900 6500 0 50 ~ 0
MOTOR_OUT
Text Label 2900 6600 0 50 ~ 0
SENSOR_IN
$Comp
L Device:LED_Small D1
U 1 1 6102F37B
P 10500 1150
F 0 "D1" H 10500 943 50 0000 C CNN
F 1 "LED" H 10500 1034 50 0000 C CNN
F 2 "ModifiedSymbols:LED_0603_1608Metric_Silkscreen" V 10500 1150 50 0001 C CNN
F 3 "~" V 10500 1150 50 0001 C CNN
F 4 "C2286" H 10500 1150 50 0001 C CNN "LCSC"
F 5 "C72044" H 10500 1150 50 0001 C CNN "LCSC_ALT_LED"
1 10500 1150
-1 0 0 1
$EndComp
$Comp
L Device:LED_Small D2
U 1 1 610329BA
P 10500 1450
F 0 "D2" H 10500 1243 50 0000 C CNN
F 1 "LED" H 10500 1334 50 0000 C CNN
F 2 "ModifiedSymbols:LED_0603_1608Metric_Silkscreen" V 10500 1450 50 0001 C CNN
F 3 "~" V 10500 1450 50 0001 C CNN
F 4 "C2286" H 10500 1450 50 0001 C CNN "LCSC"
F 5 "C72044" H 10500 1450 50 0001 C CNN "LCSC_ALT_LED"
1 10500 1450
-1 0 0 1
$EndComp
$Comp
L Device:LED_Small D3
U 1 1 61032E24
P 10500 1750
F 0 "D3" H 10500 1543 50 0000 C CNN
F 1 "LED" H 10500 1634 50 0000 C CNN
F 2 "ModifiedSymbols:LED_0603_1608Metric_Silkscreen" V 10500 1750 50 0001 C CNN
F 3 "~" V 10500 1750 50 0001 C CNN
F 4 "C2286" H 10500 1750 50 0001 C CNN "LCSC"
F 5 "C72044" H 10500 1750 50 0001 C CNN "LCSC_ALT_LED"
1 10500 1750
-1 0 0 1
$EndComp
$Comp
L Device:LED_Small D4
U 1 1 610332BB
P 10500 2050
F 0 "D4" H 10500 1843 50 0000 C CNN
F 1 "LED" H 10500 1934 50 0000 C CNN
F 2 "ModifiedSymbols:LED_0603_1608Metric_Silkscreen" V 10500 2050 50 0001 C CNN
F 3 "~" V 10500 2050 50 0001 C CNN
F 4 "C2286" H 10500 2050 50 0001 C CNN "LCSC"
F 5 "C72044" H 10500 2050 50 0001 C CNN "LCSC_ALT_LED"
1 10500 2050
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR035
U 1 1 61034F84
P 10700 2750
F 0 "#PWR035" H 10700 2500 50 0001 C CNN
F 1 "GND" H 10705 2577 50 0000 C CNN
F 2 "" H 10700 2750 50 0001 C CNN
F 3 "" H 10700 2750 50 0001 C CNN
1 10700 2750
1 0 0 -1
$EndComp
Wire Wire Line
10600 2050 10700 2050
Wire Wire Line
10700 2050 10700 1750
Wire Wire Line
10700 1750 10600 1750
Wire Wire Line
10600 1450 10700 1450
Wire Wire Line
10700 1450 10700 1750
Connection ~ 10700 1750
Wire Wire Line
10700 1450 10700 1150
Wire Wire Line
10700 1150 10600 1150
Connection ~ 10700 1450
$Comp
L Device:R_Small R2
U 1 1 610CD129
P 10100 1150
F 0 "R2" V 9904 1150 50 0000 C CNN
F 1 "220R" V 9995 1150 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 10100 1150 50 0001 C CNN
F 3 "~" H 10100 1150 50 0001 C CNN
F 4 "C22962" H 10100 1150 50 0001 C CNN "LCSC"
1 10100 1150
0 1 1 0
$EndComp
Wire Wire Line
10200 1150 10400 1150
Wire Wire Line
10000 1150 9350 1150
Text Label 9350 1150 0 50 ~ 0
LED_A
$Comp
L Device:R_Small R3
U 1 1 610EBF7E
P 10100 1450
F 0 "R3" V 9904 1450 50 0000 C CNN
F 1 "220R" V 9995 1450 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 10100 1450 50 0001 C CNN
F 3 "~" H 10100 1450 50 0001 C CNN
F 4 "C22962" H 10100 1450 50 0001 C CNN "LCSC"
1 10100 1450
0 1 1 0
$EndComp
Wire Wire Line
10200 1450 10400 1450
Wire Wire Line
10000 1450 9350 1450
Text Label 9350 1450 0 50 ~ 0
LED_B
$Comp
L Device:R_Small R4
U 1 1 610FBBBD
P 10100 1750
F 0 "R4" V 9904 1750 50 0000 C CNN
F 1 "220R" V 9995 1750 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 10100 1750 50 0001 C CNN
F 3 "~" H 10100 1750 50 0001 C CNN
F 4 "C22962" H 10100 1750 50 0001 C CNN "LCSC"
1 10100 1750
0 1 1 0
$EndComp
Wire Wire Line
10200 1750 10400 1750
Wire Wire Line
10000 1750 9350 1750
Text Label 9350 1750 0 50 ~ 0
LED_C
$Comp
L Device:R_Small R5
U 1 1 610FBD9A
P 10100 2050
F 0 "R5" V 9904 2050 50 0000 C CNN
F 1 "220R" V 9995 2050 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 10100 2050 50 0001 C CNN
F 3 "~" H 10100 2050 50 0001 C CNN
F 4 "C22962" H 10100 2050 50 0001 C CNN "LCSC"
1 10100 2050
0 1 1 0
$EndComp
Wire Wire Line
10200 2050 10400 2050
Wire Wire Line
10000 2050 9350 2050
Text Label 9350 2050 0 50 ~ 0
LED_D
$Comp
L Connector:Conn_01x03_Male J8
U 1 1 61119DE9
P 14950 2350
F 0 "J8" H 14922 2282 50 0000 R CNN
F 1 "Sensor" H 14922 2373 50 0000 R CNN
F 2 "ModifiedSymbols:PinHeader_1x03_P2.54mm_Vertical_Locking" H 14950 2350 50 0001 C CNN
F 3 "~" H 14950 2350 50 0001 C CNN
1 14950 2350
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR038
U 1 1 61154CD7
P 14600 4550
F 0 "#PWR038" H 14600 4300 50 0001 C CNN
F 1 "GND" H 14605 4377 50 0000 C CNN
F 2 "" H 14600 4550 50 0001 C CNN
F 3 "" H 14600 4550 50 0001 C CNN
1 14600 4550
1 0 0 -1
$EndComp
$Comp
L Connector:Conn_01x03_Male J9
U 1 1 6115565C
P 14950 2750
F 0 "J9" H 14922 2682 50 0000 R CNN
F 1 "Sensor" H 14922 2773 50 0000 R CNN
F 2 "ModifiedSymbols:PinHeader_1x03_P2.54mm_Vertical_Locking" H 14950 2750 50 0001 C CNN
F 3 "~" H 14950 2750 50 0001 C CNN
1 14950 2750
-1 0 0 1
$EndComp
$Comp
L Connector:Conn_01x03_Male J10
U 1 1 61155EE4
P 14950 3150
F 0 "J10" H 14922 3082 50 0000 R CNN
F 1 "Sensor" H 14922 3173 50 0000 R CNN
F 2 "ModifiedSymbols:PinHeader_1x03_P2.54mm_Vertical_Locking" H 14950 3150 50 0001 C CNN
F 3 "~" H 14950 3150 50 0001 C CNN
1 14950 3150
-1 0 0 1
$EndComp
$Comp
L Connector:Conn_01x03_Male J11
U 1 1 61156491
P 14950 3550
F 0 "J11" H 14922 3482 50 0000 R CNN
F 1 "Sensor" H 14922 3573 50 0000 R CNN
F 2 "ModifiedSymbols:PinHeader_1x03_P2.54mm_Vertical_Locking" H 14950 3550 50 0001 C CNN
F 3 "~" H 14950 3550 50 0001 C CNN
1 14950 3550
-1 0 0 1
$EndComp
Wire Wire Line
14450 2350 14750 2350
Wire Wire Line
14450 2750 14750 2750
Connection ~ 14450 2350
Wire Wire Line
14450 2750 14450 2850
Wire Wire Line
14450 3150 14750 3150
Connection ~ 14450 2750
Wire Wire Line
14450 3150 14450 3250
Wire Wire Line
14450 3550 14750 3550
Connection ~ 14450 3150
Wire Wire Line
14750 2450 14600 2450
Wire Wire Line
14600 2450 14600 2850
Wire Wire Line
14750 2850 14600 2850
Connection ~ 14600 2850
Wire Wire Line
14600 2850 14600 3250
Wire Wire Line
14750 3250 14600 3250
Connection ~ 14600 3250
Wire Wire Line
14600 3250 14600 3650
Wire Wire Line
14750 3650 14600 3650
Wire Wire Line
14600 4450 14600 4550
Wire Wire Line
13250 5800 14450 5800
Wire Wire Line
13250 6000 14450 6000
$Comp
L Device:R_Small R6
U 1 1 612FA26A
P 14150 2150
F 0 "R6" H 14209 2196 50 0000 L CNN
F 1 "47k" H 14209 2105 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 14150 2150 50 0001 C CNN
F 3 "~" H 14150 2150 50 0001 C CNN
F 4 "C25819" H 14150 2150 50 0001 C CNN "LCSC"
1 14150 2150
1 0 0 -1
$EndComp
Connection ~ 14150 2250
Wire Wire Line
14150 2250 14750 2250
Wire Wire Line
14450 2350 14450 2450
Wire Wire Line
14750 2650 14150 2650
Wire Wire Line
14450 1950 14450 2050
Wire Wire Line
14150 2050 14450 2050
Connection ~ 14450 2050
Wire Wire Line
14450 2050 14450 2350
$Comp
L Device:R_Small R7
U 1 1 61341901
P 14150 2550
F 0 "R7" H 14209 2596 50 0000 L CNN
F 1 "47k" H 14209 2505 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 14150 2550 50 0001 C CNN
F 3 "~" H 14150 2550 50 0001 C CNN
F 4 "C25819" H 14150 2550 50 0001 C CNN "LCSC"
1 14150 2550
1 0 0 -1
$EndComp
Wire Wire Line
14150 2450 14450 2450
Connection ~ 14150 2650
Connection ~ 14450 2450
Wire Wire Line
14450 2450 14450 2750
$Comp
L Device:R_Small R8
U 1 1 6135363A
P 14150 2950
F 0 "R8" H 14209 2996 50 0000 L CNN
F 1 "47k" H 14209 2905 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 14150 2950 50 0001 C CNN
F 3 "~" H 14150 2950 50 0001 C CNN
F 4 "C25819" H 14150 2950 50 0001 C CNN "LCSC"
1 14150 2950
1 0 0 -1
$EndComp
Wire Wire Line
14150 2850 14450 2850
Connection ~ 14150 3050
Wire Wire Line
14150 3050 14750 3050
Connection ~ 14450 2850
Wire Wire Line
14450 2850 14450 3150
$Comp
L Device:R_Small R9
U 1 1 61377DF8
P 14150 3350
F 0 "R9" H 14209 3396 50 0000 L CNN
F 1 "47k" H 14209 3305 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 14150 3350 50 0001 C CNN
F 3 "~" H 14150 3350 50 0001 C CNN
F 4 "C25819" H 14150 3350 50 0001 C CNN "LCSC"
1 14150 3350
1 0 0 -1
$EndComp
Wire Wire Line
14150 3250 14450 3250
Connection ~ 14150 3450
Wire Wire Line
14150 3450 14750 3450
Connection ~ 14450 3250
Wire Wire Line
14450 3250 14450 3550
Wire Wire Line
13600 2250 14150 2250
Wire Wire Line
13600 2650 14150 2650
Wire Wire Line
13600 3050 14150 3050
Wire Wire Line
13600 3450 14150 3450
NoConn ~ 2300 4500
NoConn ~ 4900 4500
NoConn ~ 7550 4500
Wire Wire Line
1500 4500 1500 4800
Wire Wire Line
1500 4800 1900 4800
Wire Wire Line
4100 4500 4100 4800
Wire Wire Line
4100 4800 4500 4800
Wire Wire Line
6750 4800 7150 4800
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 6152201C
P 800 800
F 0 "#FLG0101" H 800 875 50 0001 C CNN
F 1 "PWR_FLAG" H 800 973 50 0000 C CNN
F 2 "" H 800 800 50 0001 C CNN
F 3 "~" H 800 800 50 0001 C CNN
1 800 800
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 61522513
P 1600 800
F 0 "#FLG0102" H 1600 875 50 0001 C CNN
F 1 "PWR_FLAG" H 1600 973 50 0000 C CNN
F 2 "" H 1600 800 50 0001 C CNN
F 3 "~" H 1600 800 50 0001 C CNN
1 1600 800
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG0103
U 1 1 61522815
P 800 1500
F 0 "#FLG0103" H 800 1575 50 0001 C CNN
F 1 "PWR_FLAG" H 800 1673 50 0000 C CNN
F 2 "" H 800 1500 50 0001 C CNN
F 3 "~" H 800 1500 50 0001 C CNN
1 800 1500
1 0 0 -1
$EndComp
Wire Wire Line
800 800 1100 800
Connection ~ 1100 800
Wire Wire Line
1300 800 1600 800
Connection ~ 1300 800
Wire Wire Line
800 1500 1200 1500
Connection ~ 1200 1500
Wire Wire Line
13250 6550 14200 6550
Wire Wire Line
700 4300 1500 4300
Text Label 700 4300 0 50 ~ 0
MOTOR_A_PHASE_B
Wire Wire Line
700 4400 1500 4400
Text Label 700 4400 0 50 ~ 0
MOTOR_A_PHASE_A
Wire Wire Line
2300 4300 3050 4300
Text Label 3050 4300 2 50 ~ 0
OUT_A_PHASE_B
Wire Wire Line
2300 4400 3050 4400
Text Label 3050 4400 2 50 ~ 0
OUT_A_PHASE_A
Text Label 5950 4100 0 50 ~ 0
MOTOR_D_PHASE_D
Wire Wire Line
5950 4100 6750 4100
$Comp
L Connector:Conn_01x05_Male J12
U 1 1 606B94FD
P 7250 2500
F 0 "J12" H 7222 2432 50 0000 R CNN
F 1 "Motor" H 7222 2523 50 0000 R CNN
F 2 "Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical" H 7250 2500 50 0001 C CNN
F 3 "~" H 7250 2500 50 0001 C CNN
1 7250 2500
-1 0 0 -1
$EndComp
Text Label 6300 2300 0 50 ~ 0
OUT_E_PHASE_A
Text Label 6300 2400 0 50 ~ 0
OUT_E_PHASE_B
Text Label 6300 2500 0 50 ~ 0
OUT_E_PHASE_C
Text Label 6300 2600 0 50 ~ 0
OUT_E_PHASE_D
Wire Wire Line
6300 2300 7050 2300
Wire Wire Line
6300 2400 7050 2400
Wire Wire Line
6300 2500 7050 2500
Wire Wire Line
6300 2600 7050 2600
Wire Wire Line
6950 2700 7050 2700
Wire Wire Line
6950 2100 6950 2700
$Comp
L Connector:Conn_01x05_Male J13
U 1 1 606B9929
P 8650 2500
F 0 "J13" H 8622 2432 50 0000 R CNN
F 1 "Motor" H 8622 2523 50 0000 R CNN
F 2 "Connector_JST:JST_XH_B5B-XH-A_1x05_P2.50mm_Vertical" H 8650 2500 50 0001 C CNN
F 3 "~" H 8650 2500 50 0001 C CNN
1 8650 2500
-1 0 0 -1
$EndComp
Text Label 7700 2300 0 50 ~ 0
OUT_F_PHASE_A
Text Label 7700 2400 0 50 ~ 0
OUT_F_PHASE_B
Text Label 7700 2500 0 50 ~ 0
OUT_F_PHASE_C
Text Label 7700 2600 0 50 ~ 0
OUT_F_PHASE_D
Wire Wire Line
7700 2300 8450 2300
Wire Wire Line
7700 2400 8450 2400
Wire Wire Line
7700 2500 8450 2500
Wire Wire Line
7700 2600 8450 2600
Wire Wire Line
8350 2700 8450 2700
Wire Wire Line
8350 2100 8350 2700
$Comp
L power:+12V #PWR041
U 1 1 606B993D
P 6950 2100
F 0 "#PWR041" H 6950 1950 50 0001 C CNN
F 1 "+12V" H 6965 2273 50 0000 C CNN
F 2 "" H 6950 2100 50 0001 C CNN
F 3 "" H 6950 2100 50 0001 C CNN
1 6950 2100
1 0 0 -1
$EndComp
$Comp
L power:+12V #PWR042
U 1 1 606B9947
P 8350 2100
F 0 "#PWR042" H 8350 1950 50 0001 C CNN
F 1 "+12V" H 8365 2273 50 0000 C CNN
F 2 "" H 8350 2100 50 0001 C CNN
F 3 "" H 8350 2100 50 0001 C CNN
1 8350 2100
1 0 0 -1
$EndComp
$Comp
L Transistor_Array:ULN2003A U10
U 1 1 606E6DC1
P 9800 4100
F 0 "U10" H 9800 4767 50 0000 C CNN
F 1 "TPL7407L" H 9800 4676 50 0000 C CNN
F 2 "ModifiedSymbols:SOIC-16_3.9x9.9mm_P1.27mm_silk" H 9850 3550 50 0001 L CNN
F 3 "~" H 9900 3900 50 0001 C CNN
F 4 "C139663" H 9800 4100 50 0001 C CNN "LCSC"
F 5 "C7512" H 9800 4100 50 0001 C CNN "LCSC_ALT_ULN2003A"
F 6 "0;0;-90" H 9800 4100 50 0001 C CNN "JLCPCB_CORRECTION"
1 9800 4100
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR043
U 1 1 606E6DCB
P 9800 4850
F 0 "#PWR043" H 9800 4600 50 0001 C CNN
F 1 "GND" H 9805 4677 50 0000 C CNN
F 2 "" H 9800 4850 50 0001 C CNN
F 3 "" H 9800 4850 50 0001 C CNN
1 9800 4850
1 0 0 -1
$EndComp
Wire Wire Line
9800 4700 9800 4800
Wire Wire Line
10250 3600 10250 3700
Wire Wire Line
10250 3700 10200 3700
Text Label 10950 4400 2 50 ~ 0
OUT_E_PHASE_C
Text Label 10950 4300 2 50 ~ 0
OUT_E_PHASE_D
Wire Wire Line
10200 4400 10950 4400
Wire Wire Line
10200 4300 10950 4300
$Comp
L Device:C_Small C12
U 1 1 606E6DDC
P 10250 4700
F 0 "C12" H 10158 4654 50 0000 R CNN
F 1 "0.1uF" H 10158 4745 50 0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 10250 4700 50 0001 C CNN
F 3 "~" H 10250 4700 50 0001 C CNN
F 4 "C14663" H 10250 4700 50 0001 C CNN "LCSC"
1 10250 4700
-1 0 0 1
$EndComp
Wire Wire Line
10250 4600 10250 3700
Connection ~ 10250 3700
Wire Wire Line
10250 4800 9800 4800
Connection ~ 9800 4800
Wire Wire Line
9800 4800 9800 4850
$Comp
L power:+12V #PWR044
U 1 1 606E6DEB
P 10250 3600
F 0 "#PWR044" H 10250 3450 50 0001 C CNN
F 1 "+12V" H 10265 3773 50 0000 C CNN
F 2 "" H 10250 3600 50 0001 C CNN
F 3 "" H 10250 3600 50 0001 C CNN
1 10250 3600
1 0 0 -1
$EndComp
Wire Wire Line
8600 4400 9400 4400
Text Label 8600 4400 0 50 ~ 0
MOTOR_E_PHASE_C
NoConn ~ 10200 4500
Wire Wire Line
9400 4800 9800 4800
Wire Wire Line
9400 4500 9400 4800
Text Label 8600 4300 0 50 ~ 0
MOTOR_E_PHASE_D
Wire Wire Line
8600 4300 9400 4300
Wire Wire Line
6750 4500 6750 4800
$Comp
L Transistor_Array:ULN2003A U8
U 1 1 6427B23E
P 7150 4100
F 0 "U8" H 7150 4767 50 0000 C CNN
F 1 "TPL7407L" H 7150 4676 50 0000 C CNN
F 2 "ModifiedSymbols:SOIC-16_3.9x9.9mm_P1.27mm_silk" H 7200 3550 50 0001 L CNN
F 3 "~" H 7250 3900 50 0001 C CNN
F 4 "C139663" H 7150 4100 50 0001 C CNN "LCSC"
F 5 "C7512" H 7150 4100 50 0001 C CNN "LCSC_ALT_ULN2003A"
F 6 "0;0;-90" H 7150 4100 50 0001 C CNN "JLCPCB_CORRECTION"
1 7150 4100
1 0 0 -1
$EndComp
Text Label 5950 4000 0 50 ~ 0
MOTOR_E_PHASE_A
Text Label 5950 3900 0 50 ~ 0
MOTOR_E_PHASE_B
Wire Wire Line
5950 4000 6750 4000
Wire Wire Line
5950 3900 6750 3900
Text Label 8300 4000 2 50 ~ 0
OUT_E_PHASE_A
Text Label 8300 3900 2 50 ~ 0
OUT_E_PHASE_B
Wire Wire Line
7550 4000 8300 4000
Wire Wire Line
8300 3900 7550 3900
Text Label 10950 4200 2 50 ~ 0
OUT_F_PHASE_A
Text Label 10950 4100 2 50 ~ 0
OUT_F_PHASE_B
Text Label 10950 4000 2 50 ~ 0
OUT_F_PHASE_C
Text Label 10950 3900 2 50 ~ 0
OUT_F_PHASE_D
Wire Wire Line
10200 4000 10950 4000
Wire Wire Line
10200 3900 10950 3900
Wire Wire Line
10200 4200 10950 4200
Wire Wire Line
10950 4100 10200 4100
Text Label 8600 4200 0 50 ~ 0
MOTOR_F_PHASE_A
Text Label 8600 4100 0 50 ~ 0
MOTOR_F_PHASE_B
Wire Wire Line
8600 4200 9400 4200
Wire Wire Line
8600 4100 9400 4100
Wire Wire Line
8600 4000 9400 4000
Text Label 8600 4000 0 50 ~ 0
MOTOR_F_PHASE_C
Text Label 8600 3900 0 50 ~ 0
MOTOR_F_PHASE_D
Wire Wire Line
8600 3900 9400 3900
Wire Wire Line
7500 8600 8350 8600
Text Label 8350 8600 2 50 ~ 0
LED_D
Wire Wire Line
5050 9200 5900 9200
Text Label 5900 9200 2 50 ~ 0
LED_C
Wire Wire Line
5050 9100 5900 9100
Text Label 5900 9100 2 50 ~ 0
LED_B
Wire Wire Line
5050 9000 5900 9000
Text Label 5900 9000 2 50 ~ 0
LED_A
Wire Wire Line
7500 8900 8350 8900
Text Label 8350 8900 2 50 ~ 0
LOOPBACK_B
Wire Wire Line
5050 9300 5900 9300
Text Label 5900 9300 2 50 ~ 0
LOOPBACK_A
$Comp
L 74xx:74HC595 U9
U 1 1 6084DA1F
P 7100 9000
F 0 "U9" H 7250 9650 50 0000 C CNN
F 1 "74HC595" H 7350 9550 50 0000 C CNN
F 2 "ModifiedSymbols:SOIC-16_3.9x9.9mm_P1.27mm_silk" H 7100 9000 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn74hc595.pdf" H 7100 9000 50 0001 C CNN
F 4 "C5947" H 7100 9000 50 0001 C CNN "LCSC"
F 5 "0;0;-90" H 7100 9000 50 0001 C CNN "JLCPCB_CORRECTION"
1 7100 9000
1 0 0 -1
$EndComp
Wire Wire Line
7100 8350 7100 8400
Wire Wire Line
6700 8800 6050 8800
Text Label 6050 8800 0 50 ~ 0
CLOCK_IN
Wire Wire Line
6700 8900 6650 8900
Wire Wire Line
6650 8900 6650 8400
Wire Wire Line
6650 8400 7100 8400
Connection ~ 7100 8400
Wire Wire Line
6700 9100 6050 9100
Text Label 6050 9100 0 50 ~ 0
LATCH_IN
$Comp
L power:GND #PWR040
U 1 1 6084DCEC
P 7100 9750
F 0 "#PWR040" H 7100 9500 50 0001 C CNN
F 1 "GND" H 7105 9577 50 0000 C CNN
F 2 "" H 7100 9750 50 0001 C CNN
F 3 "" H 7100 9750 50 0001 C CNN
1 7100 9750
1 0 0 -1
$EndComp
Wire Wire Line
7100 9750 7100 9700
Wire Wire Line
6000 8600 6700 8600
Text Label 10800 8600 2 50 ~ 0
MOTOR_E_PHASE_A
Wire Wire Line
9950 8600 10800 8600
Text Label 10800 8700 2 50 ~ 0
MOTOR_E_PHASE_B
Wire Wire Line
9950 8700 10800 8700
Text Label 10800 8800 2 50 ~ 0
MOTOR_E_PHASE_C
Wire Wire Line
9950 8800 10800 8800
Text Label 10800 8900 2 50 ~ 0
MOTOR_E_PHASE_D
Wire Wire Line
9950 8900 10800 8900
Text Label 10800 9000 2 50 ~ 0
MOTOR_F_PHASE_A
Wire Wire Line
9950 9000 10800 9000
Text Label 10800 9100 2 50 ~ 0
MOTOR_F_PHASE_B
Wire Wire Line
9950 9100 10800 9100
Text Label 10800 9200 2 50 ~ 0
MOTOR_F_PHASE_C
Wire Wire Line
9950 9200 10800 9200
Text Label 10800 9300 2 50 ~ 0
MOTOR_F_PHASE_D
Wire Wire Line
9950 9300 10800 9300
Wire Wire Line
7500 9500 8450 9500
Wire Wire Line
8450 9500 8450 8600
$Comp
L power:+3.3V #PWR039
U 1 1 6084DD0A
P 7100 8350
F 0 "#PWR039" H 7100 8200 50 0001 C CNN
F 1 "+3.3V" H 7115 8523 50 0000 C CNN
F 2 "" H 7100 8350 50 0001 C CNN
F 3 "" H 7100 8350 50 0001 C CNN
1 7100 8350
1 0 0 -1
$EndComp
Wire Wire Line
7500 8800 8350 8800
Text Label 8350 8800 2 50 ~ 0
LED_F
Wire Wire Line
7500 8700 8350 8700
Text Label 8350 8700 2 50 ~ 0
LED_E
Text Label 16100 6050 2 50 ~ 0
SENSOR_E
Text Label 16100 6150 2 50 ~ 0
SENSOR_F
Wire Wire Line
16100 6050 15650 6050
Wire Wire Line
15650 6150 16100 6150
$Comp
L Device:LED_Small D5
U 1 1 609458EA
P 10500 2350
F 0 "D5" H 10500 2143 50 0000 C CNN
F 1 "LED" H 10500 2234 50 0000 C CNN
F 2 "ModifiedSymbols:LED_0603_1608Metric_Silkscreen" V 10500 2350 50 0001 C CNN
F 3 "~" V 10500 2350 50 0001 C CNN
F 4 "C2286" H 10500 2350 50 0001 C CNN "LCSC"
F 5 "C72044" H 10500 2350 50 0001 C CNN "LCSC_ALT_LED"
1 10500 2350
-1 0 0 1
$EndComp
$Comp
L Device:LED_Small D6
U 1 1 60945B22
P 10500 2650
F 0 "D6" H 10500 2443 50 0000 C CNN
F 1 "LED" H 10500 2534 50 0000 C CNN
F 2 "ModifiedSymbols:LED_0603_1608Metric_Silkscreen" V 10500 2650 50 0001 C CNN
F 3 "~" V 10500 2650 50 0001 C CNN
F 4 "C2286" H 10500 2650 50 0001 C CNN "LCSC"
F 5 "C72044" H 10500 2650 50 0001 C CNN "LCSC_ALT_LED"
1 10500 2650
-1 0 0 1
$EndComp
Wire Wire Line
10600 2650 10700 2650
Wire Wire Line
10700 2350 10600 2350
$Comp
L Device:R_Small R1
U 1 1 60945B2E
P 10100 2350
F 0 "R1" V 9904 2350 50 0000 C CNN
F 1 "220R" V 9995 2350 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 10100 2350 50 0001 C CNN
F 3 "~" H 10100 2350 50 0001 C CNN
F 4 "C22962" H 10100 2350 50 0001 C CNN "LCSC"
1 10100 2350
0 1 1 0
$EndComp
Wire Wire Line
10200 2350 10400 2350
Wire Wire Line
10000 2350 9350 2350
Text Label 9350 2350 0 50 ~ 0
LED_E
$Comp
L Device:R_Small R10
U 1 1 60945B3B
P 10100 2650
F 0 "R10" V 9904 2650 50 0000 C CNN
F 1 "220R" V 9995 2650 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 10100 2650 50 0001 C CNN
F 3 "~" H 10100 2650 50 0001 C CNN
F 4 "C22962" H 10100 2650 50 0001 C CNN "LCSC"
1 10100 2650
0 1 1 0
$EndComp
Wire Wire Line
10200 2650 10400 2650
Wire Wire Line
10000 2650 9350 2650
Text Label 9350 2650 0 50 ~ 0
LED_F
Wire Wire Line
10700 2750 10700 2650
Connection ~ 10700 2050
Connection ~ 10700 2350
Wire Wire Line
10700 2350 10700 2050
Connection ~ 10700 2650
Wire Wire Line
10700 2650 10700 2350
$Comp
L Device:C_Small C11
U 1 1 6098AE24
P 5100 1050
F 0 "C11" H 5192 1096 50 0000 L CNN
F 1 "0.1uF" H 5192 1005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5100 1050 50 0001 C CNN
F 3 "~" H 5100 1050 50 0001 C CNN
F 4 "C14663" H 5100 1050 50 0001 C CNN "LCSC"
1 5100 1050
1 0 0 -1
$EndComp
Wire Wire Line
4950 950 5100 950
Wire Wire Line
5100 1150 4950 1150
Connection ~ 4950 950
Connection ~ 4950 1150
Text Label 13600 3850 0 50 ~ 0
SENSOR_E
Text Label 13600 4250 0 50 ~ 0
SENSOR_F
$Comp
L Connector:Conn_01x03_Male J14
U 1 1 60A61F26
P 14950 3950
F 0 "J14" H 14922 3882 50 0000 R CNN
F 1 "Sensor" H 14922 3973 50 0000 R CNN
F 2 "ModifiedSymbols:PinHeader_1x03_P2.54mm_Vertical_Locking" H 14950 3950 50 0001 C CNN
F 3 "~" H 14950 3950 50 0001 C CNN
1 14950 3950
-1 0 0 1
$EndComp
$Comp
L Connector:Conn_01x03_Male J15
U 1 1 60A61F30
P 14950 4350
F 0 "J15" H 14922 4282 50 0000 R CNN
F 1 "Sensor" H 14922 4373 50 0000 R CNN
F 2 "ModifiedSymbols:PinHeader_1x03_P2.54mm_Vertical_Locking" H 14950 4350 50 0001 C CNN
F 3 "~" H 14950 4350 50 0001 C CNN
1 14950 4350
-1 0 0 1
$EndComp
Wire Wire Line
14450 3950 14750 3950
Wire Wire Line
14450 3950 14450 4050
Wire Wire Line
14450 4350 14750 4350
Connection ~ 14450 3950
Wire Wire Line
14600 3650 14600 4050
Wire Wire Line
14750 4050 14600 4050
Connection ~ 14600 4050
Wire Wire Line
14600 4050 14600 4450
Wire Wire Line
14750 4450 14600 4450
$Comp
L Device:R_Small R11
U 1 1 60A61F43
P 14150 3750
F 0 "R11" H 14209 3796 50 0000 L CNN
F 1 "47k" H 14209 3705 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 14150 3750 50 0001 C CNN
F 3 "~" H 14150 3750 50 0001 C CNN
F 4 "C25819" H 14150 3750 50 0001 C CNN "LCSC"
1 14150 3750
1 0 0 -1
$EndComp
Connection ~ 14150 3850
Wire Wire Line
14150 3850 14750 3850
Wire Wire Line
14450 3650 14450 3950
$Comp
L Device:R_Small R12
U 1 1 60A61F50
P 14150 4150
F 0 "R12" H 14209 4196 50 0000 L CNN
F 1 "47k" H 14209 4105 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 14150 4150 50 0001 C CNN
F 3 "~" H 14150 4150 50 0001 C CNN
F 4 "C25819" H 14150 4150 50 0001 C CNN "LCSC"
1 14150 4150
1 0 0 -1
$EndComp
Wire Wire Line
14150 4050 14450 4050
Connection ~ 14150 4250
Wire Wire Line
14150 4250 14750 4250
Connection ~ 14450 4050
Wire Wire Line
14450 4050 14450 4350
Wire Wire Line
13600 3850 14150 3850
Wire Wire Line
13600 4250 14150 4250
Connection ~ 14600 3650
Wire Wire Line
14150 3650 14450 3650
Wire Wire Line
14450 3650 14450 3550
Connection ~ 14450 3650
Connection ~ 14450 3550
Connection ~ 14600 4450
$Comp
L Mechanical:MountingHole_Pad H5
U 1 1 60AEF190
P 15800 750
F 0 "H5" H 15900 796 50 0000 L CNN
F 1 "MountingHole" H 15900 705 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_ISO7380_Pad" H 15800 750 50 0001 C CNN
F 3 "~" H 15800 750 50 0001 C CNN
1 15800 750
1 0 0 -1
$EndComp
Text Label 8200 6200 0 50 ~ 0
CLOCK_IN
Text Label 8200 6800 0 50 ~ 0
MOTOR_OUT_PRE_BUFFER
Text Label 11050 6250 2 50 ~ 0
CLOCK_OUT
Text Label 11050 6850 2 50 ~ 0
MOTOR_OUT
Wire Wire Line
9450 6300 9350 6300
Wire Wire Line
9350 6300 9350 6500
Wire Wire Line
9450 6500 9350 6500
Connection ~ 9350 6500
Wire Wire Line
9350 6700 9450 6700
Connection ~ 9350 6700
Wire Wire Line
9850 7250 9850 7450
Connection ~ 9850 7450
Wire Wire Line
8200 6200 9450 6200
Wire Wire Line
8200 6400 9450 6400
Wire Wire Line
8200 6800 9450 6800
Wire Wire Line
4650 950 4800 950
Connection ~ 4650 950
Connection ~ 4800 950
Wire Wire Line
4800 1150 4650 1150
Connection ~ 4800 1150
Connection ~ 4650 1150
Wire Wire Line
9350 6700 9350 6900
$Comp
L 74HC125:74HC125 U3
U 1 1 602AC0A5
P 9850 6550
F 0 "U3" H 9850 7431 50 0000 C CNN
F 1 "74HC125" H 9850 7340 50 0000 C CNN
F 2 "ModifiedSymbols:SOIC-14_3.9x8.7mm_P1.27mm_silk" H 9850 6650 50 0001 C CNN
F 3 "" H 9850 6650 50 0001 C CNN
F 4 "C5598" H 9850 6550 50 0001 C CNN "LCSC"
F 5 "0;0;-90" H 9850 6550 50 0001 C CNN "JLCPCB_CORRECTION"
F 6 "C7390" H 9850 6550 50 0001 C CNN "LCSC_ALT_BUFFER"
F 7 "C94424" H 9850 6550 50 0001 C CNN "LCSC_ALT_BUFFER2"
1 9850 6550
1 0 0 -1
$EndComp
Wire Wire Line
10250 6250 11050 6250
Wire Wire Line
10250 6450 11050 6450
Wire Wire Line
10250 6850 11050 6850
Wire Wire Line
2900 6400 3650 6400
Wire Wire Line
2900 6700 3650 6700
Wire Wire Line
2900 6500 3650 6500
Wire Wire Line
2900 6600 3650 6600
Wire Wire Line
9450 6900 9350 6900
Connection ~ 9350 6900
Wire Wire Line
9350 6900 9350 7450
NoConn ~ 14800 850
NoConn ~ 15050 850
NoConn ~ 15300 850
NoConn ~ 15550 850
NoConn ~ 15800 850
$Comp
L Mechanical:MountingHole H6
U 1 1 611C9319
P 14800 1400
F 0 "H6" H 14900 1446 50 0000 L CNN
F 1 "MountingHole" H 14900 1355 50 0000 L CNN
F 2 "JLCPCB:AssemblyToolingHole" H 14800 1400 50 0001 C CNN
F 3 "~" H 14800 1400 50 0001 C CNN
1 14800 1400
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole H7
U 1 1 611C9E09
P 15050 1400
F 0 "H7" H 15150 1446 50 0000 L CNN
F 1 "MountingHole" H 15150 1355 50 0000 L CNN
F 2 "JLCPCB:AssemblyToolingHole" H 15050 1400 50 0001 C CNN
F 3 "~" H 15050 1400 50 0001 C CNN
1 15050 1400
1 0 0 -1
$EndComp
Text Notes 14750 1250 0 50 ~ 0
JLCPCB Assembly Tooling Holes
Text Notes 700 3300 0 50 ~ 0
Either TPL7407L or TPL7407LA is recommended.\nOutput channel 7 (OUT7) is intentionally unused -- the TPL7407L variant\nwould require an external flyback diode on that channel.\n\nULN2003A is also an acceptable pin-compatible replacement, but less efficient. [TODO: confirm that ULN2003A has internal pull-downs to allow inputs to be left floating safely when the shift register outputs are disabled]
Text Notes 2350 4600 0 50 ~ 0
Do not use O7 on TPL7407L\n(see note above)
Text Notes 4950 4600 0 50 ~ 0
Do not use O7 on TPL7407L\n(see note above)
Text Notes 7600 4600 0 50 ~ 0
Do not use O7 on TPL7407L\n(see note above)
Text Notes 10250 4600 0 50 ~ 0
Do not use O7 on TPL7407L\n(see note above)
Text Notes 10250 7550 0 50 ~ 0
Motor data does not need to be buffered for transmission reasons\n(it is 1:1 from one board to the next, not bussed), but it is buffered\nto keep timing in sync with the buffered clock.\n\n74HC595 chaining relies on narrow propagation delay > hold time\nmargin to work, so we need to be cognizant of anything that may\ncause data to change sooner after the rising clock edge (reducing\neffective propagation delay)
$Comp
L Connector:Screw_Terminal_01x02 J16
U 1 1 604CA397
P 1600 900
F 0 "J16" H 1680 892 50 0000 L CNN
F 1 "Power" H 1680 801 50 0000 L CNN
F 2 "ScrewTerminals:Generic-5.08-2P" H 1600 900 50 0001 C CNN
F 3 "~" H 1600 900 50 0001 C CNN
F 4 "C8465" H 1600 900 50 0001 C CNN "LCSC"
F 5 "C395868" H 1600 900 50 0001 C CNN "LCSC_ALT_SCREW_DIBO"
F 6 "2.40;0;0" H 1600 900 50 0001 C CNN "JLCPCB_CORRECTION"
1 1600 900
1 0 0 -1
$EndComp
$Comp
L Connector:Screw_Terminal_01x02 J17
U 1 1 604FD568
P 1600 1100
F 0 "J17" H 1680 1092 50 0000 L CNN
F 1 "Power" H 1680 1001 50 0000 L CNN
F 2 "ScrewTerminals:Generic-5.08-2P" H 1600 1100 50 0001 C CNN
F 3 "~" H 1600 1100 50 0001 C CNN
F 4 "C8465" H 1600 1100 50 0001 C CNN "LCSC"
F 5 "C395868" H 1600 1100 50 0001 C CNN "LCSC_ALT_SCREW_DIBO"
F 6 "2.40;0;0" H 1600 1100 50 0001 C CNN "JLCPCB_CORRECTION"
1 1600 1100
1 0 0 -1
$EndComp
$Comp
L Connector:Screw_Terminal_01x02 J18
U 1 1 604FD827
P 1600 1300
F 0 "J18" H 1680 1292 50 0000 L CNN
F 1 "Power" H 1680 1201 50 0000 L CNN
F 2 "ScrewTerminals:Generic-5.08-2P" H 1600 1300 50 0001 C CNN
F 3 "~" H 1600 1300 50 0001 C CNN
F 4 "C8465" H 1600 1300 50 0001 C CNN "LCSC"
F 5 "C395868" H 1600 1300 50 0001 C CNN "LCSC_ALT_SCREW_DIBO"
F 6 "2.40;0;0" H 1600 1300 50 0001 C CNN "JLCPCB_CORRECTION"
1 1600 1300
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R14
U 1 1 60866A83
P 14200 6750
F 0 "R14" H 14259 6796 50 0000 L CNN
F 1 "47k" H 14259 6705 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 14200 6750 50 0001 C CNN
F 3 "~" H 14200 6750 50 0001 C CNN
F 4 "C25819" H 14200 6750 50 0001 C CNN "LCSC"
1 14200 6750
1 0 0 -1
$EndComp
Wire Wire Line
14200 6550 14200 6650
Connection ~ 14200 6550
Wire Wire Line
14200 6550 14450 6550
Wire Wire Line
14200 6850 14200 7000
Wire Wire Line
14200 7000 15050 7000
Connection ~ 15050 7000
Text Label 1450 6600 0 50 ~ 0
SENSOR_OUT
Text Label 1450 6500 0 50 ~ 0
MOTOR_IN
Text Label 1450 6700 0 50 ~ 0
LATCH_IN
Text Label 1450 6400 0 50 ~ 0
CLOCK_IN
Wire Wire Line
1450 6600 2050 6600
Wire Wire Line
1450 6500 2050 6500
Wire Wire Line
1450 6700 2050 6700
Wire Wire Line
1450 6400 2050 6400
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J19
U 1 1 61861E9F
P 2250 6600
F 0 "J19" H 2300 6917 50 0000 C CNN
F 1 "IDC" H 2300 6826 50 0000 C CNN
F 2 "ModifiedSymbols:IDC-Header_2x05_P2.54mm_Vertical_2x04Silk" H 2250 6600 50 0001 C CNN
F 3 "~" H 2250 6600 50 0001 C CNN
1 2250 6600
1 0 0 -1
$EndComp
Wire Wire Line
2550 6400 2550 6500
Connection ~ 2550 6500
Wire Wire Line
2550 6500 2550 6600
Connection ~ 2550 6600
Wire Wire Line
2550 6600 2550 6700
Connection ~ 2550 6700
Wire Wire Line
2550 6700 2550 6800
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J20
U 1 1 618D5E87
P 3850 6600
F 0 "J20" H 3900 6917 50 0000 C CNN
F 1 "IDC" H 3900 6826 50 0000 C CNN
F 2 "ModifiedSymbols:IDC-Header_2x05_P2.54mm_Vertical_2x04Silk" H 3850 6600 50 0001 C CNN
F 3 "~" H 3850 6600 50 0001 C CNN
1 3850 6600
1 0 0 -1
$EndComp
Wire Wire Line
4150 6850 4150 6800
Connection ~ 4150 6500
Wire Wire Line
4150 6500 4150 6400
Connection ~ 4150 6600
Wire Wire Line
4150 6600 4150 6500
Wire Wire Line
4150 6700 4150 6600
Text Label 8200 6400 0 50 ~ 0
LATCH_IN
Text Label 11050 6450 2 50 ~ 0
LATCH_OUT
Text Label 13250 5800 0 50 ~ 0
LATCH_IN
$Comp
L Device:CP_Small C8
U 1 1 60F56FCC
P 3500 1050
F 0 "C8" H 3588 1096 50 0000 L CNN
F 1 "10uF" H 3588 1005 50 0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_4x5.3" H 3500 1050 50 0001 C CNN
F 3 "~" H 3500 1050 50 0001 C CNN
F 4 "C134721" H 3500 1050 50 0001 C CNN "LCSC"
F 5 "0;0;180" H 3500 1050 50 0001 C CNN "JLCPCB_CORRECTION"
F 6 "C176661" H 3500 1050 50 0001 C CNN "LCSC_ALT_3V3_CAP"
1 3500 1050
1 0 0 -1
$EndComp
Wire Wire Line
9350 6500 9350 6700
Wire Wire Line
8200 6600 9450 6600
Text Label 8200 6600 0 50 ~ 0
nOE_IN
Wire Wire Line
10250 6650 11050 6650
Text Label 11050 6650 2 50 ~ 0
nOE_OUT
Text Label 1150 9100 0 50 ~ 0
LATCH_IN
Wire Wire Line
1800 9100 1150 9100
Text Label 1150 9200 0 50 ~ 0
nOE_IN
Wire Wire Line
1800 9200 1150 9200
Text Label 3600 9200 0 50 ~ 0
nOE_IN
Wire Wire Line
4250 9200 3600 9200
Text Label 6050 9200 0 50 ~ 0
nOE_IN
Wire Wire Line
6700 9200 6050 9200
Text Label 8500 9200 0 50 ~ 0
nOE_IN
Wire Wire Line
9150 9200 8500 9200
Text Label 5350 6700 0 50 ~ 0
nOE_IN
Wire Wire Line
6000 6700 5350 6700
$Comp
L power:+3.3V #PWR0101
U 1 1 634A3C40
P 6000 6200
F 0 "#PWR0101" H 6000 6050 50 0001 C CNN
F 1 "+3.3V" H 6015 6373 50 0000 C CNN
F 2 "" H 6000 6200 50 0001 C CNN
F 3 "" H 6000 6200 50 0001 C CNN
1 6000 6200
1 0 0 -1
$EndComp
Wire Wire Line
6000 6350 6000 6200
Wire Wire Line
6000 6700 6000 6550
$Comp
L Device:R_Small R13
U 1 1 6352DF17
P 6000 6450
F 0 "R13" H 6059 6496 50 0000 L CNN
F 1 "47k" H 6059 6405 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6000 6450 50 0001 C CNN
F 3 "~" H 6000 6450 50 0001 C CNN
F 4 "C25819" H 6000 6450 50 0001 C CNN "LCSC"
1 6000 6450
1 0 0 -1
$EndComp
Wire Wire Line
2550 6850 2550 6800
Connection ~ 2550 6800
Wire Wire Line
4150 6800 4150 6700
Connection ~ 4150 6800
Connection ~ 4150 6700
Text Label 1450 6800 0 50 ~ 0
nOE_IN
Wire Wire Line
1450 6800 2050 6800
Text Label 2900 6800 0 50 ~ 0
nOE_OUT
Wire Wire Line
2900 6800 3650 6800
Text Notes 1450 6200 0 50 ~ 0
Older versions of the Chainlink system (pre v1.5)\nused 2x4 IDC connectors and 8-pin ribbon cables,\nOmitting the output-enable signal + GND on \npins 9 and 10.\n\nFor backwards compatibility, you may use 2x4 \nIDC connectors connected only to pins 1-8.
$EndSCHEMATC
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