EESchema Schematic File Version 2
LIBS:transistors
LIBS:stm32
LIBS:stmbl_3.4-cache
EELAYER 25 0
EELAYER END
$Descr User 19685 7874
encoding utf-8
Sheet 3 14
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L GNDPWR #PWR?
U 1 1 5663134A
P 9900 5000
F 0 "#PWR?" H 9900 4800 50  0001 C CNN
F 1 "GNDPWR" H 9900 4870 50  0000 C CNN
F 2 "" H 9900 4950 60  0000 C CNN
F 3 "" H 9900 4950 60  0000 C CNN
	1    9900 5000
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 5663136E
P 9600 850
F 0 "C?" H 9625 950 50  0000 L CNN
F 1 "100n" H 9625 750 50  0000 L CNN
F 2 "" H 9638 700 30  0000 C CNN
F 3 "" H 9600 850 60  0000 C CNN
	1    9600 850 
	1    0    0    -1  
$EndComp
$Comp
L GNDPWR #PWR?
U 1 1 566314BF
P 9300 700
F 0 "#PWR?" H 9300 500 50  0001 C CNN
F 1 "GNDPWR" H 9300 570 50  0000 C CNN
F 2 "" H 9300 650 60  0000 C CNN
F 3 "" H 9300 650 60  0000 C CNN
	1    9300 700 
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR?
U 1 1 566314F4
P 10200 1000
F 0 "#PWR?" H 10350 950 50  0001 C CNN
F 1 "+3.3VP" H 10200 1100 50  0000 C CNN
F 2 "" H 10200 1000 60  0000 C CNN
F 3 "" H 10200 1000 60  0000 C CNN
	1    10200 1000
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 56631543
P 9700 850
F 0 "C?" H 9725 950 50  0000 L CNN
F 1 "100n" H 9725 750 50  0000 L CNN
F 2 "" H 9738 700 30  0000 C CNN
F 3 "" H 9700 850 60  0000 C CNN
	1    9700 850 
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 5663155A
P 9800 850
F 0 "C?" H 9825 950 50  0000 L CNN
F 1 "100n" H 9825 750 50  0000 L CNN
F 2 "" H 9838 700 30  0000 C CNN
F 3 "" H 9800 850 60  0000 C CNN
	1    9800 850 
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 56631574
P 9900 850
F 0 "C?" H 9925 950 50  0000 L CNN
F 1 "100n" H 9925 750 50  0000 L CNN
F 2 "" H 9938 700 30  0000 C CNN
F 3 "" H 9900 850 60  0000 C CNN
	1    9900 850 
	1    0    0    -1  
$EndComp
$Comp
L Crystal Y?
U 1 1 56631593
P 2200 2250
F 0 "Y?" H 2200 2400 50  0000 C CNN
F 1 "8M" H 2200 2100 50  0000 C CNN
F 2 "" H 2200 2250 60  0000 C CNN
F 3 "" H 2200 2250 60  0000 C CNN
	1    2200 2250
	0    1    1    0   
$EndComp
$Comp
L GNDPWR #PWR?
U 1 1 566315E8
P 1700 2100
F 0 "#PWR?" H 1700 1900 50  0001 C CNN
F 1 "GNDPWR" H 1700 1970 50  0000 C CNN
F 2 "" H 1700 2050 60  0000 C CNN
F 3 "" H 1700 2050 60  0000 C CNN
	1    1700 2100
	0    1    1    0   
$EndComp
$Comp
L C C?
U 1 1 56631605
P 1950 2100
F 0 "C?" H 1975 2200 50  0000 L CNN
F 1 "18p" H 1975 2000 50  0000 L CNN
F 2 "" H 1988 1950 30  0000 C CNN
F 3 "" H 1950 2100 60  0000 C CNN
	1    1950 2100
	0    1    1    0   
$EndComp
$Comp
L GNDPWR #PWR?
U 1 1 5663163A
P 1700 2400
F 0 "#PWR?" H 1700 2200 50  0001 C CNN
F 1 "GNDPWR" H 1700 2270 50  0000 C CNN
F 2 "" H 1700 2350 60  0000 C CNN
F 3 "" H 1700 2350 60  0000 C CNN
	1    1700 2400
	0    1    1    0   
$EndComp
$Comp
L C C?
U 1 1 566316C7
P 1950 2400
F 0 "C?" H 1975 2500 50  0000 L CNN
F 1 "18p" H 1975 2300 50  0000 L CNN
F 2 "" H 1988 2250 30  0000 C CNN
F 3 "" H 1950 2400 60  0000 C CNN
	1    1950 2400
	0    1    1    0   
$EndComp
$Comp
L C C?
U 1 1 566317E6
P 1100 2250
F 0 "C?" H 1125 2350 50  0000 L CNN
F 1 "100n" H 1125 2150 50  0000 L CNN
F 2 "" H 1138 2100 30  0000 C CNN
F 3 "" H 1100 2250 60  0000 C CNN
	1    1100 2250
	1    0    0    -1  
$EndComp
$Comp
L GNDPWR #PWR?
U 1 1 56631848
P 1100 2500
F 0 "#PWR?" H 1100 2300 50  0001 C CNN
F 1 "GNDPWR" H 1100 2370 50  0000 C CNN
F 2 "" H 1100 2450 60  0000 C CNN
F 3 "" H 1100 2450 60  0000 C CNN
	1    1100 2500
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR?
U 1 1 56631891
P 1100 1900
F 0 "#PWR?" H 1250 1850 50  0001 C CNN
F 1 "+3.3VP" H 1100 2000 50  0000 C CNN
F 2 "" H 1100 1900 60  0000 C CNN
F 3 "" H 1100 1900 60  0000 C CNN
	1    1100 1900
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 56631C3B
P 2150 1600
F 0 "C?" H 2175 1700 50  0000 L CNN
F 1 "100n" H 2175 1500 50  0000 L CNN
F 2 "" H 2188 1450 30  0000 C CNN
F 3 "" H 2150 1600 60  0000 C CNN
	1    2150 1600
	0    1    1    0   
$EndComp
$Comp
L GNDPWR #PWR?
U 1 1 56631CB6
P 1900 1600
F 0 "#PWR?" H 1900 1400 50  0001 C CNN
F 1 "GNDPWR" H 1900 1470 50  0000 C CNN
F 2 "" H 1900 1550 60  0000 C CNN
F 3 "" H 1900 1550 60  0000 C CNN
	1    1900 1600
	0    1    1    0   
$EndComp
Text HLabel 2300 4200 0    60   Input ~ 0
CH1N
Text HLabel 2300 4300 0    60   Input ~ 0
CH2N
Text HLabel 2300 4400 0    60   Input ~ 0
CH3N
Text HLabel 17300 3700 2    60   Input ~ 0
CH1
Text HLabel 17300 3800 2    60   Input ~ 0
CH2
Text HLabel 17300 3900 2    60   Input ~ 0
CH3
Text HLabel 2300 3500 0    60   Input ~ 0
HV_TX
Text HLabel 2300 3600 0    60   Input ~ 0
HV_RX
$Comp
L CONN_01X04 P?
U 1 1 5663248E
P 18350 4250
F 0 "P?" H 18350 4500 50  0000 C CNN
F 1 "CONN_01X04" V 18450 4250 50  0000 C CNN
F 2 "" H 18350 4250 60  0000 C CNN
F 3 "" H 18350 4250 60  0000 C CNN
	1    18350 4250
	1    0    0    1   
$EndComp
$Comp
L GNDPWR #PWR?
U 1 1 566325FB
P 17600 4300
F 0 "#PWR?" H 17600 4100 50  0001 C CNN
F 1 "GNDPWR" H 17600 4170 50  0000 C CNN
F 2 "" H 17600 4250 60  0000 C CNN
F 3 "" H 17600 4250 60  0000 C CNN
	1    17600 4300
	0    1    1    0   
$EndComp
Text HLabel 12450 5750 0    60   Input ~ 0
A_HV
Text HLabel 12450 5850 0    60   Input ~ 0
A_U
Text HLabel 12450 5950 0    60   Input ~ 0
A_V
Text HLabel 12450 6050 0    60   Input ~ 0
A_W
Text HLabel 12450 6350 0    60   Input ~ 0
A_IU
Text HLabel 12450 6150 0    60   Input ~ 0
A_T_HV
Text HLabel 12450 6250 0    60   Input ~ 0
A_T_MOT
Text HLabel 17600 4000 2    60   Input ~ 0
HV_EN
Text HLabel 17300 4100 2    60   Input ~ 0
HV_FLT
Text HLabel 2300 4100 0    60   Input ~ 0
BKIN
$Comp
L USBLC6-4SC6 U?
U 1 1 566A7439
P 9400 5800
F 0 "U?" H 8701 6148 50  0000 C CNN
F 1 "USBLC6-4SC6" H 9400 6050 50  0000 C CNN
F 2 "" H 9400 5800 60  0000 C CNN
F 3 "" H 9400 5800 60  0000 C CNN
F 4 "TRANSIENT VOLTAGE SUPPRESSOR" H 9400 5550 50  0000 C CNN "Description"
	1    9400 5800
	1    0    0    -1  
$EndComp
Text HLabel 8150 5700 0    60   Input ~ 0
A_U
Text HLabel 8150 5900 0    60   Input ~ 0
A_V
Text HLabel 10650 5700 2    60   Input ~ 0
A_W
Text HLabel 10650 5900 2    60   Input ~ 0
A_HV
$Comp
L GNDPWR #PWR?
U 1 1 566A7681
P 8250 6100
F 0 "#PWR?" H 8250 5900 50  0001 C CNN
F 1 "GNDPWR" H 8250 5970 50  0000 C CNN
F 2 "" H 8250 6050 60  0000 C CNN
F 3 "" H 8250 6050 60  0000 C CNN
	1    8250 6100
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR?
U 1 1 566A76B0
P 10550 5500
F 0 "#PWR?" H 10700 5450 50  0001 C CNN
F 1 "+3.3VP" H 10550 5600 50  0000 C CNN
F 2 "" H 10550 5500 60  0000 C CNN
F 3 "" H 10550 5500 60  0000 C CNN
	1    10550 5500
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 566A7777
P 7550 5800
F 0 "C?" H 7575 5900 50  0000 L CNN
F 1 "100n" H 7575 5700 50  0000 L CNN
F 2 "" H 7588 5650 30  0000 C CNN
F 3 "" H 7550 5800 60  0000 C CNN
	1    7550 5800
	1    0    0    -1  
$EndComp
$Comp
L GNDPWR #PWR?
U 1 1 566A77FF
P 7550 6100
F 0 "#PWR?" H 7550 5900 50  0001 C CNN
F 1 "GNDPWR" H 7550 5970 50  0000 C CNN
F 2 "" H 7550 6050 60  0000 C CNN
F 3 "" H 7550 6050 60  0000 C CNN
	1    7550 6100
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR?
U 1 1 566A7831
P 7550 5500
F 0 "#PWR?" H 7700 5450 50  0001 C CNN
F 1 "+3.3VP" H 7550 5600 50  0000 C CNN
F 2 "" H 7550 5500 60  0000 C CNN
F 3 "" H 7550 5500 60  0000 C CNN
	1    7550 5500
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 566A7D18
P 800 2050
F 0 "R?" V 880 2050 50  0000 C CNN
F 1 "10k" V 800 2050 50  0000 C CNN
F 2 "" V 730 2050 30  0000 C CNN
F 3 "" H 800 2050 30  0000 C CNN
	1    800  2050
	1    0    0    -1  
$EndComp
$Comp
L GNDPWR #PWR?
U 1 1 566A7E7E
P 800 2300
F 0 "#PWR?" H 800 2100 50  0001 C CNN
F 1 "GNDPWR" H 800 2170 50  0000 C CNN
F 2 "" H 800 2250 60  0000 C CNN
F 3 "" H 800 2250 60  0000 C CNN
	1    800  2300
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR?
U 1 1 566A7F0A
P 800 1400
F 0 "#PWR?" H 950 1350 50  0001 C CNN
F 1 "+3.3VP" H 800 1500 50  0000 C CNN
F 2 "" H 800 1400 60  0000 C CNN
F 3 "" H 800 1400 60  0000 C CNN
	1    800  1400
	1    0    0    -1  
$EndComp
$Comp
L Jumper_NO_Small JP?
U 1 1 566A7FD4
P 800 1600
F 0 "JP?" H 800 1680 50  0000 C CNN
F 1 "Jumper_NO_Small" H 810 1540 50  0001 C CNN
F 2 "" H 800 1600 60  0000 C CNN
F 3 "" H 800 1600 60  0000 C CNN
	1    800  1600
	0    1    1    0   
$EndComp
Text HLabel 12450 6450 0    60   Input ~ 0
A_IV
Text HLabel 12450 6550 0    60   Input ~ 0
A_IW
$Comp
L USBLC6-4SC6 U?
U 1 1 56820F0C
P 9400 6600
F 0 "U?" H 8701 6948 50  0000 C CNN
F 1 "USBLC6-4SC6" H 9400 6850 50  0000 C CNN
F 2 "" H 9400 6600 60  0000 C CNN
F 3 "" H 9400 6600 60  0000 C CNN
F 4 "TRANSIENT VOLTAGE SUPPRESSOR" H 9400 6350 50  0000 C CNN "Description"
	1    9400 6600
	1    0    0    -1  
$EndComp
$Comp
L GNDPWR #PWR?
U 1 1 56821409
P 8250 6800
F 0 "#PWR?" H 8250 6600 50  0001 C CNN
F 1 "GNDPWR" H 8250 6670 50  0000 C CNN
F 2 "" H 8250 6750 60  0000 C CNN
F 3 "" H 8250 6750 60  0000 C CNN
	1    8250 6800
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR?
U 1 1 56821444
P 10550 6400
F 0 "#PWR?" H 10700 6350 50  0001 C CNN
F 1 "+3.3VP" H 10550 6500 50  0000 C CNN
F 2 "" H 10550 6400 60  0000 C CNN
F 3 "" H 10550 6400 60  0000 C CNN
	1    10550 6400
	1    0    0    -1  
$EndComp
Text HLabel 8150 6500 0    60   Input ~ 0
A_IU
Text HLabel 8150 6700 0    60   Input ~ 0
A_IV
Text HLabel 10650 6500 2    60   Input ~ 0
A_IW
Text HLabel 10650 6700 2    60   Input ~ 0
A_T_MOT
Wire Wire Line
	10450 6700 10650 6700
Wire Wire Line
	8150 6700 8350 6700
Wire Wire Line
	8150 6500 8350 6500
Wire Wire Line
	10450 6500 10650 6500
Wire Wire Line
	8250 6600 8250 6800
Wire Wire Line
	8350 6600 8250 6600
Wire Wire Line
	10550 6600 10550 6400
Wire Wire Line
	10450 6600 10550 6600
Wire Wire Line
	800  1500 800  1400
Wire Wire Line
	800  2200 800  2300
Connection ~ 800  1800
Wire Wire Line
	800  1700 800  1900
Wire Wire Line
	800  1800 2500 1800
Wire Wire Line
	7550 6100 7550 5950
Wire Wire Line
	7550 5650 7550 5500
Wire Wire Line
	8250 5800 8350 5800
Wire Wire Line
	8250 6100 8250 5800
Wire Wire Line
	10550 5800 10550 5500
Wire Wire Line
	10450 5800 10550 5800
Wire Wire Line
	10450 5900 10650 5900
Wire Wire Line
	10450 5700 10650 5700
Wire Wire Line
	8150 5900 8350 5900
Wire Wire Line
	8150 5700 8350 5700
Wire Wire Line
	17100 4100 17300 4100
Wire Wire Line
	18050 4100 18150 4100
Wire Wire Line
	18150 4200 17100 4200
Wire Wire Line
	17300 4300 17100 4300
Wire Wire Line
	17300 4400 17300 4300
Wire Wire Line
	18150 4400 17300 4400
Wire Wire Line
	17600 4300 18150 4300
Wire Wire Line
	17200 4000 17100 4000
Wire Wire Line
	2300 4100 2500 4100
Wire Wire Line
	9900 5000 9900 4800
Wire Wire Line
	2300 3600 2500 3600
Wire Wire Line
	2300 3500 2500 3500
Wire Wire Line
	2300 4400 2500 4400
Wire Wire Line
	2300 4300 2500 4300
Wire Wire Line
	2300 4200 2500 4200
Wire Wire Line
	17100 3900 17300 3900
Wire Wire Line
	17100 3800 17300 3800
Wire Wire Line
	17100 3700 17300 3700
Connection ~ 2400 1600
Wire Wire Line
	18050 600  18050 4100
Wire Wire Line
	1900 1600 2000 1600
Wire Wire Line
	2300 1600 2500 1600
Wire Wire Line
	1100 2500 1100 2400
Wire Wire Line
	1100 1900 1100 2100
Wire Wire Line
	1100 2000 2500 2000
Connection ~ 2200 2100
Wire Wire Line
	2400 2100 2400 2200
Wire Wire Line
	2400 2200 2500 2200
Connection ~ 2200 2400
Wire Wire Line
	2400 2300 2500 2300
Wire Wire Line
	2400 2400 2400 2300
Wire Wire Line
	2100 2400 2400 2400
Wire Wire Line
	2100 2100 2400 2100
Wire Wire Line
	1700 2100 1800 2100
Wire Wire Line
	1700 2400 1800 2400
$Comp
L R R?
U 1 1 5682634B
P 13750 6100
F 0 "R?" V 13830 6100 50  0000 C CNN
F 1 "1k" V 13750 6100 50  0000 C CNN
F 2 "" V 13680 6100 30  0000 C CNN
F 3 "" H 13750 6100 30  0000 C CNN
	1    13750 6100
	1    0    0    -1  
$EndComp
$Comp
L GNDPWR #PWR?
U 1 1 568263AB
P 13750 6450
F 0 "#PWR?" H 13750 6250 50  0001 C CNN
F 1 "GNDPWR" H 13750 6320 50  0000 C CNN
F 2 "" H 13750 6400 60  0000 C CNN
F 3 "" H 13750 6400 60  0000 C CNN
	1    13750 6450
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 568264D7
P 13750 5600
F 0 "R?" V 13830 5600 50  0000 C CNN
F 1 "10k" V 13750 5600 50  0000 C CNN
F 2 "" V 13680 5600 30  0000 C CNN
F 3 "" H 13750 5600 30  0000 C CNN
	1    13750 5600
	1    0    0    -1  
$EndComp
$Comp
L +15V #PWR?
U 1 1 56826605
P 13750 5350
F 0 "#PWR?" H 13750 5200 50  0001 C CNN
F 1 "+15V" H 13750 5490 50  0000 C CNN
F 2 "" H 13750 5350 50  0000 C CNN
F 3 "" H 13750 5350 50  0000 C CNN
	1    13750 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	13750 5350 13750 5450
Wire Wire Line
	13750 5750 13750 5950
Wire Wire Line
	13750 6250 13750 6450
Text HLabel 13650 5850 0    60   Input ~ 0
A_15V
Wire Wire Line
	13650 5850 14050 5850
Connection ~ 13750 5850
$Comp
L C C?
U 1 1 568272A5
P 13950 6100
F 0 "C?" H 13975 6200 50  0000 L CNN
F 1 "1n" H 13975 6000 50  0000 L CNN
F 2 "" H 13988 5950 30  0000 C CNN
F 3 "" H 13950 6100 60  0000 C CNN
	1    13950 6100
	1    0    0    -1  
$EndComp
Wire Wire Line
	13950 5850 13950 5950
Wire Wire Line
	13950 6250 13950 6350
Wire Wire Line
	13950 6350 13750 6350
Connection ~ 13750 6350
$Comp
L testpoint T?
U 1 1 56827AA7
P 14250 5850
F 0 "T?" H 14250 5950 60  0000 C CNN
F 1 "testpoint" H 14250 5750 60  0000 C CNN
F 2 "" H 14250 5850 60  0000 C CNN
F 3 "" H 14250 5850 60  0000 C CNN
	1    14250 5850
	1    0    0    -1  
$EndComp
Connection ~ 13950 5850
$Comp
L STM32F303CBTx U?
U 1 1 570DA682
P 9800 3000
F 0 "U?" H 2650 4750 50  0000 C CNN
F 1 "STM32F303CBTx" H 16700 1250 50  0000 C CNN
F 2 "LQFP48" H 2750 1250 50  0000 C CNN
F 3 "" H 9800 3000 50  0000 C CNN
	1    9800 3000
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 570E4A7D
P 17350 4000
F 0 "R?" V 17430 4000 50  0000 C CNN
F 1 "1k" V 17350 4000 50  0000 C CNN
F 2 "" V 17280 4000 30  0000 C CNN
F 3 "" H 17350 4000 30  0000 C CNN
	1    17350 4000
	0    1    1    0   
$EndComp
Wire Wire Line
	17600 4000 17500 4000
Connection ~ 1100 2000
Wire Wire Line
	2400 1600 2400 600 
Wire Wire Line
	9600 1000 9600 1200
Wire Wire Line
	9600 1100 10200 1100
Wire Wire Line
	9900 1000 9900 1200
Wire Wire Line
	9800 1000 9800 1200
Connection ~ 9800 1100
Wire Wire Line
	9700 1000 9700 1200
Connection ~ 9700 1100
Wire Wire Line
	10200 1100 10200 1000
Connection ~ 9900 1100
Connection ~ 9600 1100
Wire Wire Line
	9600 700  9600 600 
Wire Wire Line
	9300 600  9900 600 
Wire Wire Line
	9900 600  9900 700 
Wire Wire Line
	9800 700  9800 600 
Connection ~ 9800 600 
Wire Wire Line
	9700 700  9700 600 
Connection ~ 9700 600 
Wire Wire Line
	9300 700  9300 600 
Connection ~ 9600 600 
Wire Wire Line
	9600 4800 9600 4900
Wire Wire Line
	9600 4900 9900 4900
Connection ~ 9900 4900
Wire Wire Line
	9700 4800 9700 4900
Connection ~ 9700 4900
Wire Wire Line
	9800 4800 9800 4900
Connection ~ 9800 4900
$EndSCHEMATC