stm32samples/F0-nolib/CANbus_stepper/kicad/stm32.sch-bak

EESchema Schematic File Version 4
LIBS:stm32-cache
EELAYER 30 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:C C7
U 1 1 58C42D39
P 6400 7240
F 0 "C7" H 6425 7340 50  0000 L CNN
F 1 "0.1" H 6425 7140 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6438 7090 50  0001 C CNN
F 3 "" H 6400 7240 50  0000 C CNN
	1    6400 7240
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:LM1117-3.3 U3
U 1 1 58C431FC
P 2010 2240
F 0 "U3" H 2110 1990 50  0000 C CNN
F 1 "LM1117-3.3" H 2010 2490 50  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-223-3_TabPin2" H 2010 2240 50  0001 C CNN
F 3 "" H 2010 2240 50  0000 C CNN
	1    2010 2240
	1    0    0    -1  
$EndComp
$Comp
L Interface_CAN_LIN:MCP2551-I-SN U4
U 1 1 58C43297
P 4240 1410
F 0 "U4" H 3840 1760 50  0000 L CNN
F 1 "MCP2551-I/SN" H 4340 1760 50  0000 L CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 4240 910 50  0001 C CIN
F 3 "" H 4240 1410 50  0000 C CNN
	1    4240 1410
	1    0    0    -1  
$EndComp
$Comp
L Connector:USB_B P1
U 1 1 58C433D0
P 9460 6470
F 0 "P1" H 9620 6130 50  0000 C CNN
F 1 "USB_A" H 9460 6820 50  0000 C CNN
F 2 "Connectors_USB:USB_B_OST_USB-B1HSxx_Horizontal" V 9410 6370 50  0001 C CNN
F 3 "" V 9410 6370 50  0000 C CNN
	1    9460 6470
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR03
U 1 1 58C43B9F
P 1280 1430
F 0 "#PWR03" H 1280 1180 50  0001 C CNN
F 1 "GND" H 1280 1280 50  0001 C CNN
F 2 "" H 1280 1430 50  0000 C CNN
F 3 "" H 1280 1430 50  0000 C CNN
	1    1280 1430
	1    0    0    -1  
$EndComp
Text Notes 680  780  0    60   ~ 0
5V power source
$Comp
L power:GND #PWR07
U 1 1 58C453C7
P 2010 2590
F 0 "#PWR07" H 2010 2340 50  0001 C CNN
F 1 "GND" H 2010 2440 50  0001 C CNN
F 2 "" H 2010 2590 50  0000 C CNN
F 3 "" H 2010 2590 50  0000 C CNN
	1    2010 2590
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR08
U 1 1 58C455CB
P 2570 2240
F 0 "#PWR08" H 2570 2090 50  0001 C CNN
F 1 "+3.3V" H 2570 2380 50  0000 C CNN
F 2 "" H 2570 2240 50  0000 C CNN
F 3 "" H 2570 2240 50  0000 C CNN
	1    2570 2240
	1    0    0    -1  
$EndComp
$Comp
L elements:PESD1CAN D4
U 1 1 58C46522
P 5240 1860
F 0 "D4" H 5240 1510 50  0000 C CNN
F 1 "PESD1CAN" H 5290 2010 50  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 5240 1860 50  0001 C CNN
F 3 "" H 5240 1860 50  0000 C CNN
	1    5240 1860
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR017
U 1 1 58C47600
P 5140 2260
F 0 "#PWR017" H 5140 2010 50  0001 C CNN
F 1 "GND" H 5140 2110 50  0001 C CNN
F 2 "" H 5140 2260 50  0000 C CNN
F 3 "" H 5140 2260 50  0000 C CNN
	1    5140 2260
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR015
U 1 1 58C47B3E
P 4240 960
F 0 "#PWR015" H 4240 810 50  0001 C CNN
F 1 "+5V" H 4240 1100 50  0000 C CNN
F 2 "" H 4240 960 50  0000 C CNN
F 3 "" H 4240 960 50  0000 C CNN
	1    4240 960 
	1    0    0    -1  
$EndComp
$Comp
L Device:R R4
U 1 1 58C47F04
P 3690 1810
F 0 "R4" V 3770 1810 50  0000 C CNN
F 1 "15k" V 3690 1810 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 3620 1810 50  0001 C CNN
F 3 "" H 3690 1810 50  0000 C CNN
	1    3690 1810
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR016
U 1 1 58C4802D
P 4240 1910
F 0 "#PWR016" H 4240 1660 50  0001 C CNN
F 1 "GND" H 4240 1760 50  0001 C CNN
F 2 "" H 4240 1910 50  0000 C CNN
F 3 "" H 4240 1910 50  0000 C CNN
	1    4240 1910
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR013
U 1 1 58C4805F
P 3690 2010
F 0 "#PWR013" H 3690 1760 50  0001 C CNN
F 1 "GND" H 3690 1860 50  0001 C CNN
F 2 "" H 3690 2010 50  0000 C CNN
F 3 "" H 3690 2010 50  0000 C CNN
	1    3690 2010
	1    0    0    -1  
$EndComp
$Comp
L Device:R R9
U 1 1 58C488C6
P 5680 1160
F 0 "R9" V 5760 1160 50  0000 C CNN
F 1 "120" V 5680 1160 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 5610 1160 50  0001 C CNN
F 3 "" H 5680 1160 50  0000 C CNN
	1    5680 1160
	0    -1   -1   0   
$EndComp
Text Notes 3790 860  2    60   ~ 0
CAN module
$Comp
L Device:C C8
U 1 1 590935EA
P 6700 7240
F 0 "C8" H 6725 7340 50  0000 L CNN
F 1 "0.1" H 6725 7140 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6738 7090 50  0001 C CNN
F 3 "" H 6700 7240 50  0000 C CNN
	1    6700 7240
	1    0    0    -1  
$EndComp
$Comp
L Device:C C9
U 1 1 59093675
P 7000 7240
F 0 "C9" H 7025 7340 50  0000 L CNN
F 1 "0.1" H 7025 7140 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7038 7090 50  0001 C CNN
F 3 "" H 7000 7240 50  0000 C CNN
	1    7000 7240
	1    0    0    -1  
$EndComp
$Comp
L Power_Protection:USB6B1 D6
U 1 1 59098D4D
P 8640 6410
F 0 "D6" H 8470 6130 50  0000 C CNN
F 1 "USB6B1" H 8640 6810 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" V 8840 6310 50  0001 C CNN
F 3 "" V 8840 6310 50  0000 C CNN
	1    8640 6410
	-1   0    0    -1  
$EndComp
Text Notes 660  1940 0    60   ~ 0
3.3V MCU power source
NoConn ~ 3740 1510
$Comp
L power:+3.3V #PWR023
U 1 1 590A0C2D
P 7000 7390
F 0 "#PWR023" H 7000 7240 50  0001 C CNN
F 1 "+3.3V" H 7000 7530 50  0000 C CNN
F 2 "" H 7000 7390 50  0000 C CNN
F 3 "" H 7000 7390 50  0000 C CNN
	1    7000 7390
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR019
U 1 1 590A1958
P 6050 7090
F 0 "#PWR019" H 6050 6840 50  0001 C CNN
F 1 "GND" H 6050 6940 50  0001 C CNN
F 2 "" H 6050 7090 50  0000 C CNN
F 3 "" H 6050 7090 50  0000 C CNN
	1    6050 7090
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR025
U 1 1 590A6FD0
P 8640 6810
F 0 "#PWR025" H 8640 6560 50  0001 C CNN
F 1 "GND" H 8640 6660 50  0001 C CNN
F 2 "" H 8640 6810 50  0000 C CNN
F 3 "" H 8640 6810 50  0000 C CNN
	1    8640 6810
	1    0    0    -1  
$EndComp
$Comp
L Device:C C10
U 1 1 590A8102
P 7300 7240
F 0 "C10" H 7325 7340 50  0000 L CNN
F 1 "0.1" H 7325 7140 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7338 7090 50  0001 C CNN
F 3 "" H 7300 7240 50  0000 C CNN
	1    7300 7240
	1    0    0    -1  
$EndComp
Text Label 3540 1210 2    60   ~ 0
CAN_Tx
Text Label 3540 1310 2    60   ~ 0
CAN_Rx
Text Label 6140 6160 2    60   ~ 0
CAN_Tx
Text Label 6140 6060 2    60   ~ 0
CAN_Rx
Text Label 7050 2540 0    60   ~ 0
12Vin
$Comp
L Device:Q_PMOS_GSD Q2
U 1 1 5910E2F2
P 6200 2340
F 0 "Q2" H 6400 2390 50  0000 L CNN
F 1 "AO3407" H 6400 2290 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 6400 2440 50  0001 C CNN
F 3 "" H 6200 2340 50  0000 C CNN
	1    6200 2340
	1    0    0    -1  
$EndComp
$Comp
L Device:R R13
U 1 1 590A6DD4
P 8890 1120
F 0 "R13" V 8970 1120 50  0000 C CNN
F 1 "220k" V 8890 1120 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8820 1120 50  0001 C CNN
F 3 "" H 8890 1120 50  0000 C CNN
	1    8890 1120
	1    0    0    -1  
$EndComp
$Comp
L Device:R R14
U 1 1 590A6DDA
P 8890 1520
F 0 "R14" V 8970 1520 50  0000 C CNN
F 1 "56k" V 8890 1520 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8820 1520 50  0001 C CNN
F 3 "" H 8890 1520 50  0000 C CNN
	1    8890 1520
	1    0    0    -1  
$EndComp
$Comp
L Device:R R15
U 1 1 590A6F68
P 9830 1110
F 0 "R15" V 9910 1110 50  0000 C CNN
F 1 "47k" V 9830 1110 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 9760 1110 50  0001 C CNN
F 3 "" H 9830 1110 50  0000 C CNN
	1    9830 1110
	1    0    0    -1  
$EndComp
$Comp
L Device:R R16
U 1 1 590A6F6E
P 9830 1510
F 0 "R16" V 9910 1510 50  0000 C CNN
F 1 "47k" V 9830 1510 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 9760 1510 50  0001 C CNN
F 3 "" H 9830 1510 50  0000 C CNN
	1    9830 1510
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR026
U 1 1 590A7717
P 8890 1720
F 0 "#PWR026" H 8890 1470 50  0001 C CNN
F 1 "GND" H 8890 1570 50  0001 C CNN
F 2 "" H 8890 1720 50  0000 C CNN
F 3 "" H 8890 1720 50  0000 C CNN
	1    8890 1720
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR031
U 1 1 590A77FA
P 9830 1710
F 0 "#PWR031" H 9830 1460 50  0001 C CNN
F 1 "GND" H 9830 1560 50  0001 C CNN
F 2 "" H 9830 1710 50  0000 C CNN
F 3 "" H 9830 1710 50  0000 C CNN
	1    9830 1710
	1    0    0    -1  
$EndComp
Text Label 8740 970  2    60   ~ 0
12Vin
Text Label 9240 1320 0    60   ~ 0
AIN0
Text Label 10180 1310 0    60   ~ 0
AIN1
Text Notes 8850 2060 0    60   ~ 0
V12 = 12Vin/4.93
Text Notes 9850 2060 0    60   ~ 0
V5 = U5/2
Text Notes 8600 760  0    60   ~ 0
ADC block (voltage)
Text Notes 10580 770  0    60   ~ 0
Boot, reset, SWD
Text Label 6140 4160 2    60   ~ 0
NRST
Text Label 6140 4360 2    60   ~ 0
BOOT0
Text Label 11030 870  2    60   ~ 0
BOOT0
$Comp
L power:PWR_FLAG #FLG01
U 1 1 590C1070
P 6950 2540
F 0 "#FLG01" H 6950 2635 50  0001 C CNN
F 1 "PWR_FLAG" H 6950 2720 50  0001 C CNN
F 2 "" H 6950 2540 50  0000 C CNN
F 3 "" H 6950 2540 50  0000 C CNN
	1    6950 2540
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR029
U 1 1 590CF25B
P 9780 6070
F 0 "#PWR029" H 9780 5820 50  0001 C CNN
F 1 "GND" H 9780 5920 50  0000 C CNN
F 2 "" H 9780 6070 50  0000 C CNN
F 3 "" H 9780 6070 50  0000 C CNN
	1    9780 6070
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x01 P2
U 1 1 59143415
P 17800 11450
F 0 "P2" H 17800 11550 50  0000 C CNN
F 1 "Hole" V 17900 11450 50  0000 C CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 17800 11450 50  0001 C CNN
F 3 "" H 17800 11450 50  0000 C CNN
	1    17800 11450
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x01 P3
U 1 1 5914456D
P 17800 11700
F 0 "P3" H 17800 11800 50  0000 C CNN
F 1 "Hole" V 17900 11700 50  0000 C CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 17800 11700 50  0001 C CNN
F 3 "" H 17800 11700 50  0000 C CNN
	1    17800 11700
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x01 P4
U 1 1 591446F3
P 17800 11950
F 0 "P4" H 17800 12050 50  0000 C CNN
F 1 "Hole" V 17900 11950 50  0000 C CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 17800 11950 50  0001 C CNN
F 3 "" H 17800 11950 50  0000 C CNN
	1    17800 11950
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x01 P5
U 1 1 591446F9
P 17800 12200
F 0 "P5" H 17800 12300 50  0000 C CNN
F 1 "Hole" V 17900 12200 50  0000 C CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 17800 12200 50  0001 C CNN
F 3 "" H 17800 12200 50  0000 C CNN
	1    17800 12200
	1    0    0    -1  
$EndComp
NoConn ~ 17600 11450
NoConn ~ 17600 11700
NoConn ~ 17600 11950
NoConn ~ 17600 12200
$Comp
L Device:C C1
U 1 1 596772D4
P 1030 1280
F 0 "C1" H 1055 1380 50  0000 L CNN
F 1 "0.1" H 1055 1180 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 1068 1130 50  0001 C CNN
F 3 "" H 1030 1280 50  0000 C CNN
	1    1030 1280
	1    0    0    -1  
$EndComp
$Comp
L Device:D_Zener D7
U 1 1 59684468
P 9140 1520
F 0 "D7" H 9140 1620 50  0000 C CNN
F 1 "MM3Z3V9" H 9140 1420 50  0000 C CNN
F 2 "Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9140 1520 50  0001 C CNN
F 3 "" H 9140 1520 50  0000 C CNN
	1    9140 1520
	0    1    1    0   
$EndComp
$Comp
L Device:R R11
U 1 1 5968E385
P 7990 6310
F 0 "R11" V 8070 6310 50  0000 C CNN
F 1 "22" V 7990 6310 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7920 6310 50  0001 C CNN
F 3 "" H 7990 6310 50  0001 C CNN
	1    7990 6310
	0    1    1    0   
$EndComp
$Comp
L Device:R R12
U 1 1 5968E83B
P 7990 6510
F 0 "R12" V 8070 6510 50  0000 C CNN
F 1 "22" V 7990 6510 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7920 6510 50  0001 C CNN
F 3 "" H 7990 6510 50  0001 C CNN
	1    7990 6510
	0    1    1    0   
$EndComp
Text Label 6140 6460 2    60   ~ 0
brdaddr0
Text Label 6140 6560 2    60   ~ 0
brdaddr1
Text Label 6140 6660 2    60   ~ 0
brdaddr2
$Comp
L Switch:SW_DIP_x04 J6
U 1 1 5A50A198
P 3950 2840
F 0 "J6" H 3950 3040 50  0000 C CNN
F 1 "CONN_02X03" H 3950 2590 50  0000 C CNN
F 2 "Button_Switch_THT:SW_DIP_SPSTx04_Slide_9.78x12.34mm_W7.62mm_P2.54mm" H 3950 1640 50  0001 C CNN
F 3 "" H 3950 1640 50  0001 C CNN
	1    3950 2840
	1    0    0    -1  
$EndComp
Text Notes 3700 2480 0    60   ~ 0
Board address
Text Label 4250 2940 0    60   ~ 0
brdaddr0
Text Label 4250 2840 0    60   ~ 0
brdaddr1
Text Label 4250 2740 0    60   ~ 0
brdaddr2
$Comp
L power:GND #PWR012
U 1 1 5A50D34D
P 3650 3020
F 0 "#PWR012" H 3650 2770 50  0001 C CNN
F 1 "GND" H 3650 2870 50  0000 C CNN
F 2 "" H 3650 3020 50  0000 C CNN
F 3 "" H 3650 3020 50  0000 C CNN
	1    3650 3020
	1    0    0    -1  
$EndComp
Text Label 8640 6110 2    60   ~ 0
5Vusb
Text Label 960  2490 2    60   ~ 0
5Vusb
$Comp
L Device:D_Schottky D2
U 1 1 5A545B43
P 1160 2490
F 0 "D2" H 1160 2590 50  0000 C CNN
F 1 "MBRS130L" H 1160 2390 50  0000 C CNN
F 2 "Diode_SMD:D_SMB_Handsoldering" H 1160 2490 50  0001 C CNN
F 3 "" H 1160 2490 50  0001 C CNN
	1    1160 2490
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR05
U 1 1 5A586C06
P 1680 1480
F 0 "#PWR05" H 1680 1230 50  0001 C CNN
F 1 "GND" H 1680 1330 50  0001 C CNN
F 2 "" H 1680 1480 50  0000 C CNN
F 3 "" H 1680 1480 50  0000 C CNN
	1    1680 1480
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 5A586F5C
P 2080 1230
F 0 "C3" H 2105 1330 50  0000 L CNN
F 1 "0.1" H 2105 1130 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2118 1080 50  0001 C CNN
F 3 "" H 2080 1230 50  0000 C CNN
	1    2080 1230
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR09
U 1 1 5A5881A0
P 2330 1080
F 0 "#PWR09" H 2330 930 50  0001 C CNN
F 1 "+5V" H 2330 1220 50  0000 C CNN
F 2 "" H 2330 1080 50  0000 C CNN
F 3 "" H 2330 1080 50  0000 C CNN
	1    2330 1080
	1    0    0    -1  
$EndComp
Text Label 930  1080 0    60   ~ 0
12Vin
$Comp
L Connector:DB9_Female J9
U 1 1 5A5935B2
P 6690 1510
F 0 "J9" H 6690 2160 50  0000 C CNN
F 1 "DB9_Female" H 6690 2085 50  0000 C CNN
F 2 "Connector_Dsub:DSUB-9_Female_Horizontal_P2.77x2.84mm_EdgePinOffset4.94mm_Housed_MountingHolesOffset7.48mm" H 6690 1510 50  0001 C CNN
F 3 "" H 6690 1510 50  0001 C CNN
	1    6690 1510
	1    0    0    -1  
$EndComp
$Comp
L Connector:DB9_Male J11
U 1 1 5A59367B
P 7790 1510
F 0 "J11" H 7790 2160 50  0000 C CNN
F 1 "DB9_Male" H 7790 2085 50  0000 C CNN
F 2 "Connector_Dsub:DSUB-9_Male_Horizontal_P2.77x2.84mm_EdgePinOffset4.94mm_Housed_MountingHolesOffset7.48mm" H 7790 1510 50  0001 C CNN
F 3 "" H 7790 1510 50  0001 C CNN
	1    7790 1510
	1    0    0    -1  
$EndComp
Wire Wire Line
	930  1080 1030 1080
Wire Wire Line
	2010 2590 2010 2540
Wire Wire Line
	4240 960  4240 1010
Wire Wire Line
	3690 1660 3690 1610
Wire Wire Line
	3690 1610 3740 1610
Wire Wire Line
	3690 2010 3690 1960
Wire Wire Line
	4240 1810 4240 1910
Wire Wire Line
	3740 1210 3540 1210
Wire Wire Line
	3740 1310 3540 1310
Wire Wire Line
	7440 6360 7790 6360
Wire Wire Line
	7790 6360 7790 6310
Wire Wire Line
	7790 6510 7790 6460
Wire Wire Line
	7790 6460 7440 6460
Connection ~ 6700 7090
Wire Wire Line
	8640 6810 8640 6710
Wire Wire Line
	9830 1260 9830 1310
Wire Wire Line
	9830 1660 9830 1710
Wire Wire Line
	8740 970  8890 970 
Wire Wire Line
	8890 1270 8890 1320
Wire Wire Line
	8890 1670 8890 1720
Wire Wire Line
	8890 1320 9140 1320
Connection ~ 8890 1320
Wire Wire Line
	9830 1310 10080 1310
Connection ~ 9830 1310
Wire Notes Line
	8450 2110 8450 660 
Wire Wire Line
	1030 1130 1030 1080
Connection ~ 1030 1080
Wire Wire Line
	1030 1430 1280 1430
Wire Wire Line
	10080 1360 10080 1310
Connection ~ 10080 1310
Wire Wire Line
	9830 1710 10080 1710
Wire Wire Line
	10080 1710 10080 1660
Wire Wire Line
	8890 1720 9140 1720
Wire Wire Line
	9140 1720 9140 1670
Wire Wire Line
	9140 1370 9140 1320
Connection ~ 9140 1320
Wire Wire Line
	7790 6310 7840 6310
Wire Wire Line
	8140 6310 8240 6310
Wire Wire Line
	8240 6510 8140 6510
Wire Wire Line
	7840 6510 7790 6510
Wire Notes Line
	3500 2380 4700 2380
Wire Wire Line
	1460 2490 1460 2240
Wire Wire Line
	1310 2490 1460 2490
Wire Wire Line
	1010 2490 960  2490
Wire Wire Line
	1680 1380 1680 1430
Wire Wire Line
	1680 1430 2080 1430
Wire Wire Line
	2080 1430 2080 1380
Connection ~ 1680 1430
Wire Wire Line
	6140 760  6140 1310
Wire Wire Line
	6140 1310 6390 1310
Wire Wire Line
	6140 760  7190 760 
Wire Wire Line
	7190 760  7190 1710
Wire Wire Line
	7190 1710 7490 1710
Connection ~ 6140 1310
Wire Wire Line
	5940 710  5940 1310
Wire Wire Line
	5940 1410 6390 1410
Wire Wire Line
	7490 1610 7240 1610
Wire Wire Line
	7240 1610 7240 710 
Wire Wire Line
	7240 710  5940 710 
Connection ~ 5940 1310
Wire Wire Line
	6390 1510 6240 1510
$Comp
L power:GND #PWR020
U 1 1 5A597EA9
P 6240 1610
F 0 "#PWR020" H 6240 1360 50  0001 C CNN
F 1 "GND" H 6240 1460 50  0001 C CNN
F 2 "" H 6240 1610 50  0000 C CNN
F 3 "" H 6240 1610 50  0000 C CNN
	1    6240 1610
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR022
U 1 1 5A597F41
P 6990 1510
F 0 "#PWR022" H 6990 1260 50  0001 C CNN
F 1 "GND" H 6990 1360 50  0001 C CNN
F 2 "" H 6990 1510 50  0000 C CNN
F 3 "" H 6990 1510 50  0000 C CNN
	1    6990 1510
	1    0    0    -1  
$EndComp
Wire Wire Line
	6990 1510 7490 1510
$Comp
L power:GND #PWR018
U 1 1 5A598436
P 5700 2430
F 0 "#PWR018" H 5700 2180 50  0001 C CNN
F 1 "GND" H 5700 2280 50  0001 C CNN
F 2 "" H 5700 2430 50  0000 C CNN
F 3 "" H 5700 2430 50  0000 C CNN
	1    5700 2430
	1    0    0    -1  
$EndComp
NoConn ~ 7490 1910
NoConn ~ 7490 1810
NoConn ~ 7490 1410
NoConn ~ 7490 1310
NoConn ~ 7490 1110
NoConn ~ 6390 1110
NoConn ~ 6390 1210
NoConn ~ 6390 1610
NoConn ~ 6390 1710
NoConn ~ 6390 1910
Wire Notes Line
	3140 660  8340 660 
Wire Notes Line
	8340 660  8340 3010
Wire Notes Line
	8340 3010 4840 3010
Wire Notes Line
	4840 3010 4840 2310
Wire Notes Line
	4840 2310 3140 2310
Wire Notes Line
	3140 2310 3140 660 
$Comp
L Connector:Screw_Terminal_01x02 J10
U 1 1 5A5B6143
P 7750 2140
F 0 "J10" H 7750 2240 50  0000 C CNN
F 1 "12v" H 7750 1940 50  0000 C CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal" H 7750 2140 50  0001 C CNN
F 3 "" H 7750 2140 50  0001 C CNN
	1    7750 2140
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR024
U 1 1 5A5B6FD3
P 7500 2390
F 0 "#PWR024" H 7500 2140 50  0001 C CNN
F 1 "GND" H 7500 2240 50  0001 C CNN
F 2 "" H 7500 2390 50  0000 C CNN
F 3 "" H 7500 2390 50  0000 C CNN
	1    7500 2390
	1    0    0    -1  
$EndComp
Wire Wire Line
	7500 2390 7500 2240
Wire Wire Line
	7500 2240 7550 2240
Text Label 7440 6160 0    60   ~ 0
Tx
Text Label 7440 6260 0    60   ~ 0
Rx
Wire Wire Line
	8890 1320 8890 1370
Wire Wire Line
	9830 1310 9830 1360
Wire Wire Line
	1030 1080 1380 1080
Wire Wire Line
	10080 1310 10180 1310
Wire Wire Line
	1680 1430 1680 1480
Wire Wire Line
	6140 1310 6140 1510
Wire Wire Line
	5940 1310 5940 1410
Wire Wire Line
	6050 7090 6400 7090
Wire Wire Line
	6300 2540 6950 2540
Wire Wire Line
	6700 7090 6790 7090
Wire Wire Line
	6400 7390 6700 7390
$Comp
L Interface_CAN_LIN:ISO1050DUB U1
U 1 1 5E3523C3
P -2510 1480
F 0 "U1" H -2510 1847 50  0000 C CNN
F 1 "ISO1050DUB" H -2510 1756 50  0000 C CNN
F 2 "Package_SO:SOP-8_6.62x9.15mm_P2.54mm" H -2510 1130 50  0001 C CIN
F 3 "http://www.ti.com/lit/ds/symlink/iso1050.pdf" H -2510 1430 50  0001 C CNN
	1    -2510 1480
	1    0    0    -1  
$EndComp
Text Notes -2900 1860 0    50   ~ 0
Need isolated DC-DC
Text Label 9160 6670 3    60   ~ 0
5Vusb
Wire Wire Line
	9040 6310 9040 6370
Wire Wire Line
	9040 6370 9160 6370
Wire Wire Line
	9040 6470 9040 6510
Wire Wire Line
	9040 6470 9160 6470
Wire Wire Line
	9780 6070 9560 6070
Wire Wire Line
	9560 6070 9460 6070
Connection ~ 9560 6070
Connection ~ 7000 7390
Wire Wire Line
	7000 7390 7300 7390
Connection ~ 6400 7090
Wire Wire Line
	6400 7090 6700 7090
Connection ~ 7000 7090
Wire Wire Line
	7000 7090 7300 7090
Connection ~ 6700 7390
Wire Wire Line
	6700 7390 7000 7390
Wire Wire Line
	6790 6960 6790 7090
Connection ~ 6790 6960
Connection ~ 6790 7090
Wire Wire Line
	6790 7090 7000 7090
$Comp
L power:+3.3V #PWR021
U 1 1 5E441E44
P 6840 3960
F 0 "#PWR021" H 6840 3810 50  0001 C CNN
F 1 "+3.3V" H 6840 4100 50  0000 C CNN
F 2 "" H 6840 3960 50  0000 C CNN
F 3 "" H 6840 3960 50  0000 C CNN
	1    6840 3960
	1    0    0    -1  
$EndComp
Connection ~ 6840 3960
Connection ~ 8890 1720
Connection ~ 6950 2540
Wire Wire Line
	6950 2540 7050 2540
$Comp
L Regulator_Linear:LM1117-3.3 U2
U 1 1 5A5866DE
P 1680 1080
F 0 "U2" H 1780 830 50  0000 C CNN
F 1 "LM1117-5.0" H 1680 1330 50  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-223-3_TabPin2" H 1680 1080 50  0001 C CNN
F 3 "" H 1680 1080 50  0000 C CNN
	1    1680 1080
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint TP1
U 1 1 5E5DD8CB
P 1460 2490
F 0 "TP1" H 1310 2570 50  0000 L CNN
F 1 "TestPoint" H 1518 2517 50  0001 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 1660 2490 50  0001 C CNN
F 3 "~" H 1660 2490 50  0001 C CNN
	1    1460 2490
	-1   0    0    1   
$EndComp
$Comp
L Device:CP C4
U 1 1 5E5E1875
P 2330 1230
F 0 "C4" H 2448 1276 50  0000 L CNN
F 1 "47uF, 10V" H 2448 1185 50  0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-6032-28_Kemet-C_Pad2.25x2.35mm_HandSolder" H 2368 1080 50  0001 C CNN
F 3 "~" H 2330 1230 50  0001 C CNN
	1    2330 1230
	1    0    0    -1  
$EndComp
Wire Wire Line
	2080 1430 2330 1430
Wire Wire Line
	2330 1430 2330 1380
Connection ~ 2080 1430
Wire Wire Line
	1980 1080 2080 1080
$Comp
L Device:D_Schottky D1
U 1 1 5E615086
P 1160 2240
F 0 "D1" H 1160 2140 50  0000 C CNN
F 1 "MBRS130L" H 1160 2330 50  0000 C CNN
F 2 "Diode_SMD:D_SMB_Handsoldering" H 1160 2240 50  0001 C CNN
F 3 "" H 1160 2240 50  0001 C CNN
	1    1160 2240
	-1   0    0    1   
$EndComp
Wire Notes Line
	3210 620  3210 630 
Wire Notes Line
	650  660  2980 660 
Wire Notes Line
	2980 660  2980 1720
Wire Notes Line
	2980 1720 640  1720
Wire Notes Line
	640  1720 640  660 
Wire Notes Line
	650  2790 650  1830
$Comp
L Connector:TestPoint TP2
U 1 1 5E672E87
P 2780 2240
F 0 "TP2" H 2790 2450 50  0000 R CNN
F 1 "TestPoint" H 2838 2267 50  0001 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 2980 2240 50  0001 C CNN
F 3 "~" H 2980 2240 50  0001 C CNN
	1    2780 2240
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_DIP_x01 SW1
U 1 1 5E68DF72
P 5230 1160
F 0 "SW1" H 5230 1427 50  0000 C CNN
F 1 "SW_DIP_x01" H 5230 1336 50  0000 C CNN
F 2 "Button_Switch_THT:SW_DIP_SPSTx01_Slide_6.7x4.1mm_W7.62mm_P2.54mm_LowProfile" H 5230 1160 50  0001 C CNN
F 3 "~" H 5230 1160 50  0001 C CNN
	1    5230 1160
	1    0    0    -1  
$EndComp
Wire Wire Line
	4740 1310 4930 1310
Wire Wire Line
	4740 1510 5040 1510
Wire Wire Line
	5830 1160 5830 1510
Connection ~ 5830 1510
Wire Wire Line
	5830 1510 6140 1510
Wire Wire Line
	4930 1160 4930 1310
Connection ~ 4930 1310
Wire Wire Line
	4930 1310 5240 1310
Wire Wire Line
	5040 1560 5040 1510
Connection ~ 5040 1510
Wire Wire Line
	5040 1510 5830 1510
Wire Wire Line
	5240 1560 5240 1310
Connection ~ 5240 1310
Wire Wire Line
	5240 1310 5940 1310
Wire Wire Line
	6240 1510 6240 1610
Text Notes 5600 2110 0    50   ~ 0
DB9 pinout:\n2 - CANL\n3 - GND\n7 - CANH\n9 - +12V
Wire Wire Line
	7350 2140 7550 2140
Wire Wire Line
	7350 1210 7350 2140
Wire Wire Line
	6390 1810 6300 1810
Wire Wire Line
	6300 1810 6300 2140
Wire Wire Line
	7350 1210 7490 1210
Text Notes 7990 1500 0    50   ~ 0
IN
Text Notes 6860 1470 0    50   ~ 0
OUT
$Comp
L Device:Fuse F1
U 1 1 5E75E7CE
P 6970 2140
F 0 "F1" V 6900 2140 50  0000 C CNN
F 1 "1A" V 7040 2140 50  0000 C CNN
F 2 "MyFootprints:FuseHolder" V 6900 2140 50  0001 C CNN
F 3 "~" H 6970 2140 50  0001 C CNN
	1    6970 2140
	0    1    1    0   
$EndComp
Wire Wire Line
	6820 2140 6300 2140
Connection ~ 6300 2140
Wire Wire Line
	7120 2140 7350 2140
Connection ~ 7350 2140
$Comp
L Device:C C5
U 1 1 5E7836BE
P 2350 2390
F 0 "C5" H 2375 2490 50  0000 L CNN
F 1 "0.1" H 2375 2290 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2388 2240 50  0001 C CNN
F 3 "" H 2350 2390 50  0000 C CNN
	1    2350 2390
	1    0    0    -1  
$EndComp
Wire Wire Line
	2310 2240 2350 2240
$Comp
L Device:CP C6
U 1 1 5E794E88
P 2570 2390
F 0 "C6" H 2688 2436 50  0000 L CNN
F 1 "47uF, 10V" H 2590 2290 50  0000 L CNN
F 2 "Capacitor_Tantalum_SMD:CP_EIA-6032-28_Kemet-C_Pad2.25x2.35mm_HandSolder" H 2608 2240 50  0001 C CNN
F 3 "~" H 2570 2390 50  0001 C CNN
	1    2570 2390
	1    0    0    -1  
$EndComp
Wire Wire Line
	2570 2240 2350 2240
Connection ~ 2570 2240
Connection ~ 2350 2240
Wire Wire Line
	2570 2240 2780 2240
Wire Notes Line
	650  1830 2980 1830
Wire Notes Line
	2980 1830 2980 2790
Wire Notes Line
	2980 2790 650  2790
Wire Wire Line
	2570 2540 2350 2540
Wire Wire Line
	2010 2540 2350 2540
Connection ~ 2010 2540
Connection ~ 2350 2540
$Comp
L Device:D_Zener D8
U 1 1 5E7D7999
P 10080 1510
F 0 "D8" H 10080 1610 50  0000 C CNN
F 1 "MM3Z3V9" H 10080 1410 50  0000 C CNN
F 2 "Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10080 1510 50  0001 C CNN
F 3 "" H 10080 1510 50  0000 C CNN
	1    10080 1510
	0    1    1    0   
$EndComp
$Comp
L Power_Protection:PESD3V3L4UG D3
U 1 1 5E7F6928
P 3860 4690
F 0 "D3" V 3860 4820 50  0000 C CNN
F 1 "PESD3V3L4UG" V 3860 4390 50  0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-363_SC-70-6_Handsoldering" H 3860 4690 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/PESDXL4UF_G_W.pdf" H 3860 4690 50  0001 C CNN
	1    3860 4690
	0    1    1    0   
$EndComp
Wire Notes Line
	8450 660  10410 660 
Wire Notes Line
	10410 660  10410 2110
Wire Notes Line
	10410 2110 8450 2110
$Comp
L MCU_ST_STM32F0:STM32F072CBTx U5
U 1 1 5E89EA8D
P 6840 5460
F 0 "U5" H 6880 6300 50  0000 C CNN
F 1 "STM32F072CBTx" H 6890 6160 50  0000 C CNN
F 2 "Package_QFP:LQFP-48_7x7mm_P0.5mm" H 6240 4060 50  0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00090510.pdf" H 6840 5460 50  0001 C CNN
	1    6840 5460
	1    0    0    -1  
$EndComp
Wire Wire Line
	6640 3960 6740 3960
Wire Wire Line
	6840 3960 6940 3960
Wire Wire Line
	6790 6960 6840 6960
Wire Wire Line
	6740 6960 6790 6960
Wire Wire Line
	6640 6960 6740 6960
Connection ~ 6740 6960
Wire Wire Line
	6940 6960 6840 6960
Connection ~ 6840 6960
Connection ~ 6740 3960
Wire Wire Line
	6740 3960 6840 3960
Connection ~ 6940 3960
Wire Wire Line
	6940 3960 7040 3960
Wire Wire Line
	3650 2640 3650 2740
Connection ~ 3650 2740
Wire Wire Line
	3650 2740 3650 2840
Connection ~ 3650 2840
Wire Wire Line
	3650 2840 3650 2940
Connection ~ 3650 2940
Wire Wire Line
	3650 2940 3650 3020
Text Label 4250 2640 0    60   ~ 0
brdaddr3
Text Label 6140 6760 2    60   ~ 0
brdaddr3
Wire Notes Line
	4700 2380 4700 3210
Wire Notes Line
	4700 3210 3500 3210
Wire Notes Line
	3500 2380 3500 3210
Text Notes 7690 5360 0    60   ~ 0
External 5V voltage control
Text Notes 7690 5260 0    60   ~ 0
External 12V voltage control
Text Label 7440 5360 0    60   ~ 0
AIN1
Text Label 7440 5260 0    60   ~ 0
AIN0
Text Notes 11290 1660 0    59   ~ 0
SWD+:\nBOOT0\nNRST\nGND\nIO\nCLK\nVCC
Text Label 7440 6560 0    50   ~ 0
SWDIO
Text Label 7440 6660 0    50   ~ 0
SWCLK
Text Label 11030 1430 2    50   ~ 0
SWDIO
Text Label 11030 1530 2    50   ~ 0
SWCLK
Text Label 11030 1230 2    60   ~ 0
NRST
$Comp
L Device:R R17
U 1 1 590D30C8
P 10650 1020
F 0 "R17" V 10730 1020 50  0000 C CNN
F 1 "47k" V 10650 1020 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 10580 1020 50  0001 C CNN
F 3 "" H 10650 1020 50  0000 C CNN
	1    10650 1020
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x06 J13
U 1 1 5EA0EDCD
P 11230 1330
F 0 "J13" H 11190 1640 50  0000 L CNN
F 1 "Conn_01x06" H 11100 940 50  0001 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical" H 11230 1330 50  0001 C CNN
F 3 "~" H 11230 1330 50  0001 C CNN
	1    11230 1330
	1    0    0    -1  
$EndComp
Wire Wire Line
	10650 870  11030 870 
Wire Wire Line
	11030 1130 11030 870 
$Comp
L power:GND #PWR032
U 1 1 590A03AF
P 10650 1170
F 0 "#PWR032" H 10650 920 50  0001 C CNN
F 1 "GND" H 10650 1020 50  0001 C CNN
F 2 "" H 10650 1170 50  0000 C CNN
F 3 "" H 10650 1170 50  0000 C CNN
	1    10650 1170
	1    0    0    -1  
$EndComp
Wire Wire Line
	11030 1330 10770 1330
Wire Wire Line
	10770 1330 10770 1170
Wire Wire Line
	10770 1170 10650 1170
Connection ~ 10650 1170
$Comp
L power:+3.3V #PWR033
U 1 1 5EA60D82
P 10650 1630
F 0 "#PWR033" H 10650 1480 50  0001 C CNN
F 1 "+3.3V" H 10650 1770 50  0000 C CNN
F 2 "" H 10650 1630 50  0000 C CNN
F 3 "" H 10650 1630 50  0000 C CNN
	1    10650 1630
	-1   0    0    1   
$EndComp
$Comp
L Device:R R18
U 1 1 5EA6930E
P 10880 1630
F 0 "R18" V 10970 1630 50  0000 C CNN
F 1 "22" V 10880 1630 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 10810 1630 50  0001 C CNN
F 3 "~" H 10880 1630 50  0001 C CNN
	1    10880 1630
	0    1    1    0   
$EndComp
Wire Wire Line
	10650 1630 10730 1630
Wire Notes Line
	10510 660  11590 660 
Wire Notes Line
	11590 660  11590 1840
Wire Notes Line
	11590 1840 10510 1840
Wire Notes Line
	10510 1840 10510 660 
Text Label 7440 5460 0    50   ~ 0
AIN2
NoConn ~ 7440 5460
Text Label 6140 4560 2    50   ~ 10
VIO_on
Text Label 6140 4660 2    50   ~ 10
~FAULT
Text Label 6140 5060 2    50   ~ 10
~SLEEP
Text Label 7440 5660 0    50   ~ 10
DIR
Text Label 7440 5560 0    50   ~ 10
STEP
Text Label 6140 4860 2    50   ~ 10
~EN
Text Label 7440 5860 0    50   ~ 10
MISO
Text Label 6140 4960 2    50   ~ 10
~CS
Text Label 7440 5760 0    50   ~ 10
SCK
Text Label 7440 5960 0    50   ~ 10
MOSI
Wire Notes Line
	7150 5720 7150 6000
Wire Notes Line
	7150 6000 7160 6000
Wire Notes Line
	6470 5540 6470 5790
Wire Notes Line
	6470 5790 6460 5790
Wire Notes Line
	6470 6520 6470 6800
Wire Notes Line
	6470 6800 6480 6800
Text Notes 6560 6750 1    50   ~ 0
SPI2
Text Label 1110 3190 2    50   ~ 10
VIO_on
Text Label 2280 4050 0    50   ~ 10
~SLEEP
Text Label 2280 3850 0    50   ~ 10
DIR
Text Label 2280 3950 0    50   ~ 10
STEP
Text Label 2280 4550 0    50   ~ 10
~EN
Text Label 2280 4250 0    50   ~ 10
~CS
Text Label 2280 4350 0    50   ~ 10
SCK
Text Label 2280 4150 0    50   ~ 10
MISO
Text Label 2280 4450 0    50   ~ 10
MOSI
Text Notes 7130 5930 1    50   ~ 0
SPI1
Text Notes 6550 5750 1    50   ~ 0
SPI1
Text Notes 6900 5880 0    50   ~ 0
TIM
Text Notes 6910 5980 0    50   ~ 0
TIM
Text Notes 7030 5280 0    50   ~ 0
TIM
Text Notes 7030 5400 0    50   ~ 0
TIM
Text Notes 7040 5490 0    50   ~ 0
TIM
Text Notes 7040 5590 0    50   ~ 0
TIM
Text Notes 6940 5700 0    50   ~ 0
TIM
Text Notes 6440 5280 0    50   ~ 0
TIM
Text Notes 6440 5390 0    50   ~ 0
TIM
Text Notes 6490 6290 0    50   ~ 0
TIM
Text Notes 6490 6380 0    50   ~ 0
TIM
Text Notes 6580 6680 0    50   ~ 0
TIM
Text Notes 6580 6780 0    50   ~ 0
TIM
Text Notes 7030 6100 0    50   ~ 0
TIM
Text Notes 7030 6190 0    50   ~ 0
TIM
Text Notes 6980 6290 0    50   ~ 0
TIM
$Comp
L Connector:Conn_01x08_Female J3
U 1 1 5EBB1080
P 1400 4140
F 0 "J3" H 1428 4070 50  0000 L CNN
F 1 "Conn_01x08_Female" H 1428 4025 50  0001 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical" H 1400 4140 50  0001 C CNN
F 3 "~" H 1400 4140 50  0001 C CNN
	1    1400 4140
	1    0    0    -1  
$EndComp
Wire Wire Line
	870  2240 1010 2240
Wire Wire Line
	1310 2240 1460 2240
Connection ~ 1460 2240
Wire Wire Line
	1460 2240 1600 2240
Text Label 6140 5260 2    50   Italic 10
ESW0
Text Label 6140 5360 2    50   Italic 10
ESW1
Text Label 6140 5460 2    50   Italic 10
ESW2
Text Label 6140 6260 2    50   Italic 10
ESW3
$Comp
L Power_Protection:PESD3V3L4UG D3
U 2 1 5EBE0311
P 4160 4690
F 0 "D3" V 4240 4600 50  0000 L CNN
F 1 "PESD3V3L4UG" H 4228 4645 50  0001 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-363_SC-70-6_Handsoldering" H 4160 4690 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/PESDXL4UF_G_W.pdf" H 4160 4690 50  0001 C CNN
	2    4160 4690
	0    1    1    0   
$EndComp
$Comp
L Power_Protection:PESD3V3L4UG D3
U 3 1 5EBE095F
P 4420 4690
F 0 "D3" V 4500 4610 50  0000 L CNN
F 1 "PESD3V3L4UG" H 4488 4645 50  0001 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-363_SC-70-6_Handsoldering" H 4420 4690 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/PESDXL4UF_G_W.pdf" H 4420 4690 50  0001 C CNN
	3    4420 4690
	0    1    1    0   
$EndComp
$Comp
L Power_Protection:PESD3V3L4UG D3
U 4 1 5EBE0EF3
P 4690 4690
F 0 "D3" V 4770 4610 50  0000 L CNN
F 1 "PESD3V3L4UG" H 4758 4645 50  0001 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-363_SC-70-6_Handsoldering" H 4690 4690 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/PESDXL4UF_G_W.pdf" H 4690 4690 50  0001 C CNN
	4    4690 4690
	0    1    1    0   
$EndComp
Text Label 3860 4590 0    50   Italic 10
ESW0
Text Label 4160 4590 0    50   Italic 10
ESW1
Text Label 4420 4590 0    50   Italic 10
ESW2
Text Label 4690 4590 0    50   Italic 10
ESW3
$Comp
L Connector:Conn_01x08_Female J4
U 1 1 5EC1943E
P 2080 4250
F 0 "J4" H 1972 3717 50  0000 C CNN
F 1 "Conn_01x08_Female" H 2108 4135 50  0001 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical" H 2080 4250 50  0001 C CNN
F 3 "~" H 2080 4250 50  0001 C CNN
	1    2080 4250
	-1   0    0    1   
$EndComp
Text Notes 1420 4570 0    50   ~ 10
VMOT
Text Notes 1940 4580 0    50   ~ 10
~EN
Text Notes 1930 3880 0    50   ~ 10
DIR
Text Notes 1420 3870 0    50   ~ 10
GND
Text Notes 1590 4370 0    50   ~ 0
Stepper\ndriver\nTMC2130\nor\nDRV8825
$Comp
L Device:Q_PMOS_GSD Q1
U 1 1 5EC31929
P 1610 3390
F 0 "Q1" H 1816 3344 50  0000 L CNN
F 1 "SI2305" H 1816 3435 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 1810 3490 50  0001 C CNN
F 3 "~" H 1610 3390 50  0001 C CNN
	1    1610 3390
	1    0    0    1   
$EndComp
$Comp
L Device:R R2
U 1 1 5EC437C2
P 1560 3190
F 0 "R2" V 1480 3190 50  0000 C CNN
F 1 "10k" V 1560 3190 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 1490 3190 50  0001 C CNN
F 3 "~" H 1560 3190 50  0001 C CNN
	1    1560 3190
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR06
U 1 1 5EC48536
P 1710 3190
F 0 "#PWR06" H 1710 3040 50  0001 C CNN
F 1 "+3.3V" H 1710 3330 50  0000 C CNN
F 2 "" H 1710 3190 50  0000 C CNN
F 3 "" H 1710 3190 50  0000 C CNN
	1    1710 3190
	1    0    0    -1  
$EndComp
Connection ~ 1710 3190
$Comp
L Device:R R1
U 1 1 5EC494D9
P 1260 3390
F 0 "R1" V 1180 3390 50  0000 C CNN
F 1 "330" V 1260 3390 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 1190 3390 50  0001 C CNN
F 3 "~" H 1260 3390 50  0001 C CNN
	1    1260 3390
	0    1    1    0   
$EndComp
Wire Wire Line
	1110 3390 1110 3190
Wire Wire Line
	1110 3190 1410 3190
Text Label 1800 3590 0    50   ~ 10
~FAULT
Wire Wire Line
	1800 3590 1710 3590
Text Label 1150 3940 2    50   ~ 10
~FAULT
Wire Wire Line
	1150 3940 1200 3940
$Comp
L power:GND #PWR04
U 1 1 5EC60BF0
P 1310 3570
F 0 "#PWR04" H 1310 3320 50  0001 C CNN
F 1 "GND" H 1310 3420 50  0000 C CNN
F 2 "" H 1310 3570 50  0000 C CNN
F 3 "" H 1310 3570 50  0000 C CNN
	1    1310 3570
	1    0    0    -1  
$EndComp
Wire Wire Line
	1200 3840 1200 3570
Wire Wire Line
	1200 3570 1310 3570
$Comp
L Device:CP C2
U 1 1 5EC67CA1
P 1200 4690
F 0 "C2" H 1318 4736 50  0000 L CNN
F 1 "100uF" H 1318 4645 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D8.0mm_P3.50mm" H 1238 4540 50  0001 C CNN
F 3 "~" H 1200 4690 50  0001 C CNN
	1    1200 4690
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 5EC694A2
P 1200 4840
F 0 "#PWR02" H 1200 4590 50  0001 C CNN
F 1 "GND" H 1205 4667 50  0001 C CNN
F 2 "" H 1200 4840 50  0001 C CNN
F 3 "" H 1200 4840 50  0001 C CNN
	1    1200 4840
	1    0    0    -1  
$EndComp
$Comp
L Connector:Screw_Terminal_01x02 J1
U 1 1 5EC824A0
P 860 4140
F 0 "J1" H 960 4080 50  0000 C CNN
F 1 "A" H 860 3940 50  0000 C CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal" H 860 4140 50  0001 C CNN
F 3 "" H 860 4140 50  0001 C CNN
	1    860  4140
	-1   0    0    1   
$EndComp
$Comp
L Connector:Screw_Terminal_01x02 J2
U 1 1 5EC858A1
P 860 4240
F 0 "J2" H 960 4190 50  0000 C CNN
F 1 "B" H 860 4040 50  0000 C CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal" H 860 4240 50  0001 C CNN
F 3 "" H 860 4240 50  0001 C CNN
	1    860  4240
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1200 4440 1050 4440
Wire Wire Line
	1200 4840 1050 4840
Wire Wire Line
	1050 4440 1050 4840
Connection ~ 1200 4840
Wire Wire Line
	1060 4040 1200 4040
Wire Wire Line
	1200 4140 1060 4140
Wire Wire Line
	1060 4240 1200 4240
Wire Wire Line
	1200 4340 1060 4340
Wire Notes Line
	660  2980 2570 2980
Wire Notes Line
	2570 2980 2570 5070
Wire Notes Line
	2570 5070 660  5070
Wire Notes Line
	660  5070 660  2980
$Comp
L power:GND #PWR014
U 1 1 5ED3773C
P 3860 4790
F 0 "#PWR014" H 3860 4540 50  0001 C CNN
F 1 "GND" H 3860 4640 50  0001 C CNN
F 2 "" H 3860 4790 50  0000 C CNN
F 3 "" H 3860 4790 50  0000 C CNN
	1    3860 4790
	1    0    0    -1  
$EndComp
$Comp
L Device:D_Zener D5
U 1 1 5ED78D2C
P 6150 2540
F 0 "D5" H 6220 2460 50  0000 C CNN
F 1 "MM3Z7V5" H 6150 2640 50  0000 C CNN
F 2 "Diode_SMD:D_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 6150 2540 50  0001 C CNN
F 3 "~" H 6150 2540 50  0001 C CNN
	1    6150 2540
	-1   0    0    1   
$EndComp
$Comp
L Device:R R10
U 1 1 5ED7FE5E
P 5850 2430
F 0 "R10" V 5770 2430 50  0000 C CNN
F 1 "10k" V 5850 2430 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 5780 2430 50  0001 C CNN
F 3 "~" H 5850 2430 50  0001 C CNN
	1    5850 2430
	0    1    1    0   
$EndComp
Connection ~ 6300 2540
Wire Wire Line
	6000 2340 6000 2430
Connection ~ 6000 2430
Wire Wire Line
	6000 2430 6000 2540
NoConn ~ -2910 1380
NoConn ~ -2910 1480
NoConn ~ -2910 1580
NoConn ~ -2910 1680
NoConn ~ -2110 1680
NoConn ~ -2110 1580
NoConn ~ -2110 1480
NoConn ~ -2110 1380
Text Notes 1870 4970 0    50   ~ 0
STEPPER driver
$Comp
L Device:R R5
U 1 1 5EDE6BD3
P 3860 4350
F 0 "R5" H 3950 4350 50  0000 C CNN
F 1 "330" V 3860 4350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 3790 4350 50  0001 C CNN
F 3 "~" H 3860 4350 50  0001 C CNN
	1    3860 4350
	-1   0    0    1   
$EndComp
$Comp
L Device:R R6
U 1 1 5EDEA80B
P 4160 4350
F 0 "R6" H 4250 4350 50  0000 C CNN
F 1 "330" V 4160 4350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4090 4350 50  0001 C CNN
F 3 "~" H 4160 4350 50  0001 C CNN
	1    4160 4350
	-1   0    0    1   
$EndComp
$Comp
L Device:R R7
U 1 1 5EDEBC69
P 4420 4350
F 0 "R7" H 4510 4350 50  0000 C CNN
F 1 "330" V 4420 4350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4350 4350 50  0001 C CNN
F 3 "~" H 4420 4350 50  0001 C CNN
	1    4420 4350
	-1   0    0    1   
$EndComp
$Comp
L Device:R R8
U 1 1 5EDEBC73
P 4690 4350
F 0 "R8" H 4780 4350 50  0000 C CNN
F 1 "330" V 4690 4350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4620 4350 50  0001 C CNN
F 3 "~" H 4690 4350 50  0001 C CNN
	1    4690 4350
	-1   0    0    1   
$EndComp
Wire Wire Line
	3860 4500 3860 4590
Wire Wire Line
	4690 4500 4690 4590
Wire Wire Line
	4420 4500 4420 4590
Wire Wire Line
	4160 4500 4160 4590
$Comp
L Connector:Screw_Terminal_01x02 J7
U 1 1 5EE169C8
P 3960 4000
F 0 "J7" V 3960 4100 50  0000 C CNN
F 1 "0/1" V 4050 3930 50  0000 C CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal" H 3960 4000 50  0001 C CNN
F 3 "" H 3960 4000 50  0001 C CNN
	1    3960 4000
	0    -1   -1   0   
$EndComp
$Comp
L Connector:Screw_Terminal_01x02 J8
U 1 1 5EE19375
P 4510 4000
F 0 "J8" V 4510 4100 50  0000 C CNN
F 1 "2/3" V 4600 3930 50  0000 C CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal" H 4510 4000 50  0001 C CNN
F 3 "" H 4510 4000 50  0001 C CNN
	1    4510 4000
	0    -1   -1   0   
$EndComp
$Comp
L Connector:Screw_Terminal_01x02 J5
U 1 1 5EE198F1
P 3490 3990
F 0 "J5" V 3490 4090 50  0000 C CNN
F 1 "+/-" V 3580 3920 50  0000 C CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal" H 3490 3990 50  0001 C CNN
F 3 "" H 3490 3990 50  0001 C CNN
	1    3490 3990
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR011
U 1 1 5EE1A3AB
P 3590 4190
F 0 "#PWR011" H 3590 3940 50  0001 C CNN
F 1 "GND" H 3590 4040 50  0000 C CNN
F 2 "" H 3590 4190 50  0000 C CNN
F 3 "" H 3590 4190 50  0000 C CNN
	1    3590 4190
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR010
U 1 1 5EE247C3
P 3190 4190
F 0 "#PWR010" H 3190 4040 50  0001 C CNN
F 1 "+5V" H 3190 4330 50  0000 C CNN
F 2 "" H 3190 4190 50  0000 C CNN
F 3 "" H 3190 4190 50  0000 C CNN
	1    3190 4190
	1    0    0    -1  
$EndComp
$Comp
L Device:R R3
U 1 1 5EE26C91
P 3340 4190
F 0 "R3" V 3250 4190 50  0000 C CNN
F 1 "120" V 3340 4190 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 3270 4190 50  0001 C CNN
F 3 "~" H 3340 4190 50  0001 C CNN
	1    3340 4190
	0    -1   -1   0   
$EndComp
Text Notes 3910 3840 0    50   ~ 0
End-switches: 0..3
Text Notes 3190 3850 0    50   ~ 0
Hall/ESW\npower: 4V, 8mA
Wire Wire Line
	3860 4200 3960 4200
Wire Wire Line
	4060 4200 4160 4200
Wire Wire Line
	4510 4200 4420 4200
Wire Wire Line
	4610 4200 4690 4200
Wire Notes Line
	3050 3660 3050 5030
Wire Notes Line
	3050 5030 4930 5030
Wire Notes Line
	4930 5030 4930 3660
Wire Notes Line
	4930 3660 3050 3660
NoConn ~ 7440 6760
NoConn ~ 6140 6360
NoConn ~ 6140 5960
NoConn ~ 6140 5860
$Comp
L Interface_UART:MAX3485 U6
U 1 1 5EEED659
P 9520 3140
F 0 "U6" H 9060 3590 50  0000 C CNN
F 1 "MAX3485" H 9030 3470 50  0000 C CNN
F 2 "Package_SO:SO-8_3.9x4.9mm_P1.27mm" H 9520 2440 50  0001 C CNN
F 3 "https://datasheets.maximintegrated.com/en/ds/MAX3483-MAX3491.pdf" H 9520 3190 50  0001 C CNN
	1    9520 3140
	1    0    0    -1  
$EndComp
Text Label 9120 3040 2    60   ~ 0
Rx
Text Label 9120 3340 2    60   ~ 0
Tx
Wire Wire Line
	9120 3240 9120 3140
Text Label 9120 3240 2    50   ~ 0
Tx|Rx
Text Label 7440 6060 0    50   ~ 0
Tx|Rx
$Comp
L power:+3.3V #PWR027
U 1 1 5EF09092
P 9520 2640
F 0 "#PWR027" H 9520 2490 50  0001 C CNN
F 1 "+3.3V" H 9520 2780 50  0000 C CNN
F 2 "" H 9520 2640 50  0000 C CNN
F 3 "" H 9520 2640 50  0000 C CNN
	1    9520 2640
	1    0    0    -1  
$EndComp
$Comp
L Connector:Screw_Terminal_01x02 J12
U 1 1 5EF14D3F
P 10120 3140
F 0 "J12" H 10120 3240 50  0000 C CNN
F 1 "RS-485" H 10150 2940 50  0000 C CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-2_1x02_P5.00mm_Horizontal" H 10120 3140 50  0001 C CNN
F 3 "" H 10120 3140 50  0001 C CNN
	1    10120 3140
	1    0    0    -1  
$EndComp
Wire Wire Line
	9920 3040 9920 3140
Wire Wire Line
	9920 3240 9920 3340
Wire Notes Line
	8820 2430 8820 3870
Wire Notes Line
	8820 3870 10390 3870
Wire Notes Line
	10390 3870 10390 2430
Wire Notes Line
	10390 2430 8820 2430
$Comp
L power:GND #PWR028
U 1 1 5EF60C7D
P 9520 3740
F 0 "#PWR028" H 9520 3490 50  0001 C CNN
F 1 "GND" H 9520 3590 50  0001 C CNN
F 2 "" H 9520 3740 50  0000 C CNN
F 3 "" H 9520 3740 50  0000 C CNN
	1    9520 3740
	1    0    0    -1  
$EndComp
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5EF9327C
P 1460 2240
F 0 "#FLG0101" H 1460 2335 50  0001 C CNN
F 1 "PWR_FLAG" H 1460 2420 50  0001 C CNN
F 2 "" H 1460 2240 50  0000 C CNN
F 3 "" H 1460 2240 50  0000 C CNN
	1    1460 2240
	1    0    0    -1  
$EndComp
$Comp
L Device:C C12
U 1 1 5E417130
P 9620 1500
F 0 "C12" H 9645 1600 50  0000 L CNN
F 1 "0.1" H 9645 1400 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9658 1350 50  0001 C CNN
F 3 "" H 9620 1500 50  0000 C CNN
	1    9620 1500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C11
U 1 1 5E42F960
P 9360 1520
F 0 "C11" H 9385 1620 50  0000 L CNN
F 1 "0.1" H 9385 1420 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9398 1370 50  0001 C CNN
F 3 "" H 9360 1520 50  0000 C CNN
	1    9360 1520
	1    0    0    -1  
$EndComp
Wire Wire Line
	9140 1720 9360 1720
Wire Wire Line
	9360 1720 9360 1670
Connection ~ 9140 1720
Wire Wire Line
	9360 1370 9360 1320
Wire Wire Line
	9140 1320 9360 1320
Wire Wire Line
	9620 1350 9620 1310
Wire Wire Line
	9620 1310 9830 1310
Text Label 2080 1080 0    50   ~ 0
5Vin
Connection ~ 1460 2490
Connection ~ 1600 2240
Wire Wire Line
	1600 2240 1710 2240
Text Label 870  2240 2    50   ~ 0
5Vin
$Comp
L power:+5V #PWR0101
U 1 1 5E5CAFF1
P 9830 960
F 0 "#PWR0101" H 9830 810 50  0001 C CNN
F 1 "+5V" H 9830 1100 50  0000 C CNN
F 2 "" H 9830 960 50  0000 C CNN
F 3 "" H 9830 960 50  0000 C CNN
	1    9830 960 
	1    0    0    -1  
$EndComp
Wire Wire Line
	9830 1710 9620 1710
Wire Wire Line
	9620 1650 9620 1710
Connection ~ 9830 1710
NoConn ~ 6140 5560
NoConn ~ 6140 5660
NoConn ~ 6140 5760
$Comp
L power:+5V #PWR0102
U 1 1 5E623E4A
P 1600 2240
F 0 "#PWR0102" H 1600 2090 50  0001 C CNN
F 1 "+5V" H 1600 2380 50  0000 C CNN
F 2 "" H 1600 2240 50  0000 C CNN
F 3 "" H 1600 2240 50  0000 C CNN
	1    1600 2240
	1    0    0    -1  
$EndComp
Text Label 1200 4540 2    60   ~ 0
12Vin
$EndSCHEMATC