EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 7 8
Title "SDCL - Connections"
Date "2021-12-16"
Rev "v1.0"
Comp "FaSTTUBe - Formula Student Team TU Berlin"
Comment1 "Car 113"
Comment2 "EBS Electronics"
Comment3 "Electrical connections: Power, Programming, Buttons, CAN, SDC"
Comment4 ""
$EndDescr
$Comp
L Device:R R?
U 1 1 61BC33E6
P 8200 3900
AR Path="/61A897B7/61BC33E6" Ref="R?"  Part="1" 
AR Path="/61BBA8EA/61BC33E6" Ref="R6"  Part="1" 
F 0 "R6" V 8100 3900 50  0000 C CNN
F 1 "2k" V 8300 3900 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8130 3900 50  0001 C CNN
F 3 "~" H 8200 3900 50  0001 C CNN
	1    8200 3900
	0    -1   1    0   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 61BC33F2
P 8500 4250
AR Path="/61A897B7/61BC33F2" Ref="#PWR?"  Part="1" 
AR Path="/61BBA8EA/61BC33F2" Ref="#PWR0101"  Part="1" 
F 0 "#PWR0101" H 8500 4000 50  0001 C CNN
F 1 "GND" H 8505 4077 50  0000 C CNN
F 2 "" H 8500 4250 50  0001 C CNN
F 3 "" H 8500 4250 50  0001 C CNN
	1    8500 4250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 61BC33FD
P 9100 4200
AR Path="/61A897B7/61BC33FD" Ref="#PWR?"  Part="1" 
AR Path="/61BBA8EA/61BC33FD" Ref="#PWR0102"  Part="1" 
F 0 "#PWR0102" H 9100 3950 50  0001 C CNN
F 1 "GND" H 9105 4027 50  0000 C CNN
F 2 "" H 9100 4200 50  0001 C CNN
F 3 "" H 9100 4200 50  0001 C CNN
	1    9100 4200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 61BC340A
P 8800 4050
AR Path="/61A897B7/61BC340A" Ref="C?"  Part="1" 
AR Path="/61BBA8EA/61BC340A" Ref="C23"  Part="1" 
F 0 "C23" H 8750 3750 50  0000 L CNN
F 1 "100nF" H 8700 3850 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8838 3900 50  0001 C CNN
F 3 "~" H 8800 4050 50  0001 C CNN
	1    8800 4050
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 61BC3411
P 8800 4200
AR Path="/61A897B7/61BC3411" Ref="#PWR?"  Part="1" 
AR Path="/61BBA8EA/61BC3411" Ref="#PWR0104"  Part="1" 
F 0 "#PWR0104" H 8800 3950 50  0001 C CNN
F 1 "GND" H 8805 4027 50  0000 C CNN
F 2 "" H 8800 4200 50  0001 C CNN
F 3 "" H 8800 4200 50  0001 C CNN
	1    8800 4200
	1    0    0    -1  
$EndComp
$Comp
L Device:D_TVS D?
U 1 1 61BC341D
P 9100 4050
AR Path="/61A897B7/61BC341D" Ref="D?"  Part="1" 
AR Path="/61BBA8EA/61BC341D" Ref="D8"  Part="1" 
F 0 "D8" V 9054 4130 50  0000 L CNN
F 1 "D_TVS" V 9145 4130 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323_HandSoldering" H 9100 4050 50  0001 C CNN
F 3 "~" H 9100 4050 50  0001 C CNN
	1    9100 4050
	0    1    1    0   
$EndComp
Text Notes 9000 3800 0    50   ~ 0
ESD + Transient\nprotection
Text Notes 8000 3750 0    50   ~ 0
12V -> 3.3V
Text GLabel 2300 3950 0    50   BiDi ~ 0
SWDIO
Text GLabel 2800 3850 2    50   Output ~ 0
SWCLK
Text GLabel 2800 3950 2    50   Input ~ 0
TRACESWO
Text GLabel 2300 3850 0    50   Output ~ 0
NRST
$Comp
L Connector_Generic:Conn_02x03_Odd_Even J?
U 1 1 61BDC487
P 2600 3850
AR Path="/61AD620F/61BDC487" Ref="J?"  Part="1" 
AR Path="/61BDC487" Ref="J?"  Part="1" 
AR Path="/61BBA8EA/61BDC487" Ref="J1"  Part="1" 
F 0 "J1" H 2650 4050 50  0000 C CNN
F 1 "Debug_Connector" H 2650 4150 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Horizontal" H 2600 3850 50  0001 C CNN
F 3 "~" H 2600 3850 50  0001 C CNN
	1    2600 3850
	-1   0    0    1   
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 61BDC48D
P 2300 3750
AR Path="/61AD620F/61BDC48D" Ref="#PWR?"  Part="1" 
AR Path="/61BDC48D" Ref="#PWR?"  Part="1" 
AR Path="/61BBA8EA/61BDC48D" Ref="#PWR0141"  Part="1" 
F 0 "#PWR0141" H 2300 3600 50  0001 C CNN
F 1 "+3.3V" H 2315 3923 50  0000 C CNN
F 2 "" H 2300 3750 50  0001 C CNN
F 3 "" H 2300 3750 50  0001 C CNN
	1    2300 3750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 61BDC493
P 2850 3750
AR Path="/61AD620F/61BDC493" Ref="#PWR?"  Part="1" 
AR Path="/61BDC493" Ref="#PWR?"  Part="1" 
AR Path="/61BBA8EA/61BDC493" Ref="#PWR0164"  Part="1" 
F 0 "#PWR0164" H 2850 3500 50  0001 C CNN
F 1 "GND" H 2855 3577 50  0000 C CNN
F 2 "" H 2850 3750 50  0001 C CNN
F 3 "" H 2850 3750 50  0001 C CNN
	1    2850 3750
	-1   0    0    1   
$EndComp
Wire Wire Line
	2850 3750 2800 3750
$Comp
L power:+3.3V #PWR?
U 1 1 61BD84E0
P 5550 2300
AR Path="/61BD84E0" Ref="#PWR?"  Part="1" 
AR Path="/61BBA8EA/61BD84E0" Ref="#PWR0105"  Part="1" 
F 0 "#PWR0105" H 5550 2150 50  0001 C CNN
F 1 "+3.3V" H 5565 2473 50  0000 C CNN
F 2 "" H 5550 2300 50  0001 C CNN
F 3 "" H 5550 2300 50  0001 C CNN
	1    5550 2300
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR?
U 1 1 61BD8FBA
P 5250 3200
AR Path="/61ABEE8E/61BD8FBA" Ref="#PWR?"  Part="1" 
AR Path="/61A7C038/61BD8FBA" Ref="#PWR?"  Part="1" 
AR Path="/61A7E868/61BD8FBA" Ref="#PWR?"  Part="1" 
AR Path="/61BD8FBA" Ref="#PWR?"  Part="1" 
AR Path="/61AD620F/61BD8FBA" Ref="#PWR?"  Part="1" 
AR Path="/61BBA8EA/61BD8FBA" Ref="#PWR0106"  Part="1" 
F 0 "#PWR0106" H 5250 3050 50  0001 C CNN
F 1 "+12V" H 5265 3373 50  0000 C CNN
F 2 "" H 5250 3200 50  0001 C CNN
F 3 "" H 5250 3200 50  0001 C CNN
	1    5250 3200
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole H1
U 1 1 61BD2819
P 1750 6700
F 0 "H1" H 1850 6746 50  0000 L CNN
F 1 "MountingHole" H 1850 6655 50  0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 1750 6700 50  0001 C CNN
F 3 "~" H 1750 6700 50  0001 C CNN
	1    1750 6700
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole H2
U 1 1 61BD2B10
P 1750 6950
F 0 "H2" H 1850 6996 50  0000 L CNN
F 1 "MountingHole" H 1850 6905 50  0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 1750 6950 50  0001 C CNN
F 3 "~" H 1750 6950 50  0001 C CNN
	1    1750 6950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 61BE7574
P 5450 3150
F 0 "#PWR0110" H 5450 2900 50  0001 C CNN
F 1 "GND" H 5455 2977 50  0000 C CNN
F 2 "" H 5450 3150 50  0001 C CNN
F 3 "" H 5450 3150 50  0001 C CNN
	1    5450 3150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0121
U 1 1 61BE8A87
P 5800 3050
F 0 "#PWR0121" H 5800 2800 50  0001 C CNN
F 1 "GND" H 5805 2877 50  0000 C CNN
F 2 "" H 5800 3050 50  0001 C CNN
F 3 "" H 5800 3050 50  0001 C CNN
	1    5800 3050
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole H3
U 1 1 61BD2D0B
P 1750 7200
F 0 "H3" H 1850 7246 50  0000 L CNN
F 1 "MountingHole" H 1850 7155 50  0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3" H 1750 7200 50  0001 C CNN
F 3 "~" H 1750 7200 50  0001 C CNN
	1    1750 7200
	1    0    0    -1  
$EndComp
$Comp
L Custom:Binder-M12-12P J2
U 1 1 61CD6444
P 5550 2700
F 0 "J2" H 5250 2500 50  0000 L CNN
F 1 "Binder-M12-12P" H 5750 2950 50  0000 L CNN
F 2 "Custom:Binder_M12-A_12P_Female_NoSilk" H 5550 2550 50  0001 C CNN
F 3 "http://www.mouser.com/ds/2/18/40_c091_abd_e-75918.pdf" H 5550 2550 50  0001 C CNN
	1    5550 2700
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0114
U 1 1 61CDBB5A
P 5000 2300
F 0 "#PWR0114" H 5000 2050 50  0001 C CNN
F 1 "GND" H 5005 2127 50  0000 C CNN
F 2 "" H 5000 2300 50  0001 C CNN
F 3 "" H 5000 2300 50  0001 C CNN
	1    5000 2300
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 3150 5650 3300
Wire Wire Line
	5650 3300 5950 3300
$Comp
L power:+3.3V #PWR?
U 1 1 61CDE0C4
P 5950 3300
AR Path="/61CDE0C4" Ref="#PWR?"  Part="1" 
AR Path="/61BBA8EA/61CDE0C4" Ref="#PWR0165"  Part="1" 
F 0 "#PWR0165" H 5950 3150 50  0001 C CNN
F 1 "+3.3V" H 5965 3473 50  0000 C CNN
F 2 "" H 5950 3300 50  0001 C CNN
F 3 "" H 5950 3300 50  0001 C CNN
	1    5950 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 2300 5650 2250
Wire Wire Line
	5650 2250 5700 2250
Wire Wire Line
	5250 3200 5250 3400
Wire Wire Line
	5250 3400 5550 3400
Wire Wire Line
	5550 3400 5550 3150
Wire Wire Line
	5000 2300 5300 2300
Wire Wire Line
	5300 2300 5300 2350
Wire Wire Line
	5300 2300 5450 2300
Connection ~ 5300 2300
Wire Wire Line
	4900 2550 5000 2550
Wire Wire Line
	5000 2550 5000 2600
Wire Wire Line
	5000 2600 5100 2600
$Comp
L Device:D_Zener D1
U 1 1 61E0CD10
P 8500 4100
F 0 "D1" V 8600 4000 50  0000 R CNN
F 1 "Zener 3V" V 8500 4000 50  0000 R CNN
F 2 "Diode_SMD:D_SOD-323_HandSoldering" H 8500 4100 50  0001 C CNN
F 3 "~" H 8500 4100 50  0001 C CNN
	1    8500 4100
	0    1    1    0   
$EndComp
Wire Wire Line
	8350 3900 8500 3900
Wire Wire Line
	8500 3950 8500 3900
Connection ~ 8500 3900
Wire Wire Line
	8500 3900 8800 3900
Connection ~ 8800 3900
Connection ~ 9100 3900
Wire Wire Line
	9100 3900 9450 3900
Wire Wire Line
	8800 3900 9100 3900
Wire Wire Line
	7950 3900 8050 3900
Text HLabel 9450 3900 2    50   Output ~ 0
SDC_in_3V3
Text HLabel 5100 2700 0    50   Output ~ 0
TS_activate_dash
Text HLabel 5100 2800 0    50   Output ~ 0
TS_activate_ext
Text HLabel 5950 2600 2    50   Output ~ 0
SDC_in
Text HLabel 5700 2250 2    50   Input ~ 0
SDC_out
Text HLabel 7950 3900 0    50   Input ~ 0
SDC_in
Text HLabel 4900 2550 0    50   Output ~ 0
~SDC_reset~
Text HLabel 5950 2700 2    50   BiDi ~ 0
CAN_H
Text HLabel 5950 2800 2    50   BiDi ~ 0
CAN_L
Text Notes 4950 6750 0    50   ~ 0
Dummy so that the overview is usable for ASF
Text HLabel 6000 7000 2    50   Output ~ 0
Pressure_A
NoConn ~ 5500 7000
Wire Wire Line
	5500 7000 6000 7000
Text HLabel 6000 7100 2    50   Output ~ 0
Pressure_B
NoConn ~ 5500 7100
Wire Wire Line
	5500 7100 6000 7100
Text HLabel 6000 7200 2    50   Output ~ 0
Pressure_F
NoConn ~ 5500 7200
Wire Wire Line
	5500 7200 6000 7200
Text HLabel 6000 7300 2    50   Output ~ 0
Pressure_R
NoConn ~ 5500 7300
Wire Wire Line
	5500 7300 6000 7300
$EndSCHEMATC