EESchema Schematic File Version 4
LIBS:STM32F030C6_Board-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_ST_STM32F0:STM32F030C6Tx U2
U 1 1 5F30479B
P 6100 3400
F 0 "U2" H 6100 1711 50  0000 C CNN
F 1 "STM32F030C6Tx" H 6100 1620 50  0000 C CNN
F 2 "Package_QFP:LQFP-48_7x7mm_P0.5mm" H 5600 1900 50  0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00088500.pdf" H 6100 3400 50  0001 C CNN
	1    6100 3400
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x03 J4
U 1 1 5F305C7F
P 10600 2450
F 0 "J4" H 10680 2492 50  0000 L CNN
F 1 "Conn_01x03" H 10680 2401 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 10600 2450 50  0001 C CNN
F 3 "~" H 10600 2450 50  0001 C CNN
	1    10600 2450
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:AMS1117-5.0 U3
U 1 1 5F306EFB
P 10150 5050
F 0 "U3" H 10150 5292 50  0000 C CNN
F 1 "AMS1117-5.0" H 10150 5201 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 10150 5250 50  0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 10250 4800 50  0001 C CNN
	1    10150 5050
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:AMS1117-3.3 U4
U 1 1 5F307DE2
P 10150 5900
F 0 "U4" H 10150 6142 50  0000 C CNN
F 1 "AMS1117-3.3" H 10150 6051 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 10150 6100 50  0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 10250 5650 50  0001 C CNN
	1    10150 5900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5F3099B4
P 10150 6200
F 0 "#PWR0101" H 10150 5950 50  0001 C CNN
F 1 "GND" H 10155 6027 50  0000 C CNN
F 2 "" H 10150 6200 50  0001 C CNN
F 3 "" H 10150 6200 50  0001 C CNN
	1    10150 6200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5F30B1BA
P 10150 5350
F 0 "#PWR0102" H 10150 5100 50  0001 C CNN
F 1 "GND" H 10155 5177 50  0000 C CNN
F 2 "" H 10150 5350 50  0001 C CNN
F 3 "" H 10150 5350 50  0001 C CNN
	1    10150 5350
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0103
U 1 1 5F30B3B7
P 10650 5900
F 0 "#PWR0103" H 10650 5750 50  0001 C CNN
F 1 "+3.3V" V 10665 6028 50  0000 L CNN
F 2 "" H 10650 5900 50  0001 C CNN
F 3 "" H 10650 5900 50  0001 C CNN
	1    10650 5900
	0    1    1    0   
$EndComp
$Comp
L power:+5V #PWR0104
U 1 1 5F30CC24
P 10650 5050
F 0 "#PWR0104" H 10650 4900 50  0001 C CNN
F 1 "+5V" V 10665 5178 50  0000 L CNN
F 2 "" H 10650 5050 50  0001 C CNN
F 3 "" H 10650 5050 50  0001 C CNN
	1    10650 5050
	0    1    1    0   
$EndComp
$Comp
L power:+12V #PWR0105
U 1 1 5F30D682
P 9650 5050
F 0 "#PWR0105" H 9650 4900 50  0001 C CNN
F 1 "+12V" V 9665 5178 50  0000 L CNN
F 2 "" H 9650 5050 50  0001 C CNN
F 3 "" H 9650 5050 50  0001 C CNN
	1    9650 5050
	0    -1   -1   0   
$EndComp
$Comp
L power:+12V #PWR0106
U 1 1 5F30E4B1
P 9650 5900
F 0 "#PWR0106" H 9650 5750 50  0001 C CNN
F 1 "+12V" V 9665 6028 50  0000 L CNN
F 2 "" H 9650 5900 50  0001 C CNN
F 3 "" H 9650 5900 50  0001 C CNN
	1    9650 5900
	0    -1   -1   0   
$EndComp
$Comp
L Device:C C8
U 1 1 5F3109B0
P 10550 6050
F 0 "C8" H 10665 6096 50  0000 L CNN
F 1 "100n" H 10665 6005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10588 5900 50  0001 C CNN
F 3 "~" H 10550 6050 50  0001 C CNN
	1    10550 6050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C6
U 1 1 5F3124EB
P 9750 6050
F 0 "C6" H 9865 6096 50  0000 L CNN
F 1 "100n" H 9865 6005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9788 5900 50  0001 C CNN
F 3 "~" H 9750 6050 50  0001 C CNN
	1    9750 6050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C7
U 1 1 5F313731
P 10550 5200
F 0 "C7" H 10665 5246 50  0000 L CNN
F 1 "100n" H 10665 5155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 10588 5050 50  0001 C CNN
F 3 "~" H 10550 5200 50  0001 C CNN
	1    10550 5200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C5
U 1 1 5F31409D
P 9750 5200
F 0 "C5" H 9865 5246 50  0000 L CNN
F 1 "100n" H 9865 5155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 9788 5050 50  0001 C CNN
F 3 "~" H 9750 5200 50  0001 C CNN
	1    9750 5200
	1    0    0    -1  
$EndComp
Wire Wire Line
	10650 5900 10550 5900
Connection ~ 10550 5900
Wire Wire Line
	10550 5900 10450 5900
Wire Wire Line
	9650 5900 9750 5900
Connection ~ 9750 5900
Wire Wire Line
	9750 5900 9850 5900
Wire Wire Line
	10550 6200 10150 6200
Connection ~ 10150 6200
Wire Wire Line
	10150 6200 9750 6200
Wire Wire Line
	10550 5350 10150 5350
Connection ~ 10150 5350
Wire Wire Line
	10150 5350 9750 5350
Wire Wire Line
	9850 5050 9750 5050
Connection ~ 9750 5050
Wire Wire Line
	9750 5050 9650 5050
Wire Wire Line
	10450 5050 10550 5050
Connection ~ 10550 5050
Wire Wire Line
	10550 5050 10650 5050
Text GLabel 6700 4100 2    50   Input ~ 0
TIM1CH1
Text GLabel 6700 4200 2    50   Input ~ 0
TIM1CH2
Text GLabel 6700 4300 2    50   Input ~ 0
TIM1CH3
Text GLabel 6700 4400 2    50   Input ~ 0
TIM1CH4
Text GLabel 10400 2350 0    50   Input ~ 0
TIM1CH1
$Comp
L power:+5V #PWR0107
U 1 1 5F349306
P 10400 2450
F 0 "#PWR0107" H 10400 2300 50  0001 C CNN
F 1 "+5V" V 10415 2578 50  0000 L CNN
F 2 "" H 10400 2450 50  0001 C CNN
F 3 "" H 10400 2450 50  0001 C CNN
	1    10400 2450
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5F34A912
P 10400 2550
F 0 "#PWR0108" H 10400 2300 50  0001 C CNN
F 1 "GND" H 10405 2377 50  0000 C CNN
F 2 "" H 10400 2550 50  0001 C CNN
F 3 "" H 10400 2550 50  0001 C CNN
	1    10400 2550
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x03 J5
U 1 1 5F34D22E
P 10600 3000
F 0 "J5" H 10680 3042 50  0000 L CNN
F 1 "Conn_01x03" H 10680 2951 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 10600 3000 50  0001 C CNN
F 3 "~" H 10600 3000 50  0001 C CNN
	1    10600 3000
	1    0    0    -1  
$EndComp
Text GLabel 10400 2900 0    50   Input ~ 0
TIM1CH2
$Comp
L power:+5V #PWR0109
U 1 1 5F34D235
P 10400 3000
F 0 "#PWR0109" H 10400 2850 50  0001 C CNN
F 1 "+5V" V 10415 3128 50  0000 L CNN
F 2 "" H 10400 3000 50  0001 C CNN
F 3 "" H 10400 3000 50  0001 C CNN
	1    10400 3000
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5F34D23B
P 10400 3100
F 0 "#PWR0110" H 10400 2850 50  0001 C CNN
F 1 "GND" H 10405 2927 50  0000 C CNN
F 2 "" H 10400 3100 50  0001 C CNN
F 3 "" H 10400 3100 50  0001 C CNN
	1    10400 3100
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x03 J6
U 1 1 5F34E8C6
P 10600 3550
F 0 "J6" H 10680 3592 50  0000 L CNN
F 1 "Conn_01x03" H 10680 3501 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 10600 3550 50  0001 C CNN
F 3 "~" H 10600 3550 50  0001 C CNN
	1    10600 3550
	1    0    0    -1  
$EndComp
Text GLabel 10400 3450 0    50   Input ~ 0
TIM1CH3
$Comp
L power:+5V #PWR0111
U 1 1 5F34E8CD
P 10400 3550
F 0 "#PWR0111" H 10400 3400 50  0001 C CNN
F 1 "+5V" V 10415 3678 50  0000 L CNN
F 2 "" H 10400 3550 50  0001 C CNN
F 3 "" H 10400 3550 50  0001 C CNN
	1    10400 3550
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0112
U 1 1 5F34E8D3
P 10400 3650
F 0 "#PWR0112" H 10400 3400 50  0001 C CNN
F 1 "GND" H 10405 3477 50  0000 C CNN
F 2 "" H 10400 3650 50  0001 C CNN
F 3 "" H 10400 3650 50  0001 C CNN
	1    10400 3650
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x03 J7
U 1 1 5F34FFBE
P 10600 4100
F 0 "J7" H 10680 4142 50  0000 L CNN
F 1 "Conn_01x03" H 10680 4051 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 10600 4100 50  0001 C CNN
F 3 "~" H 10600 4100 50  0001 C CNN
	1    10600 4100
	1    0    0    -1  
$EndComp
Text GLabel 10400 4000 0    50   Input ~ 0
TIM1CH4
$Comp
L power:+5V #PWR0113
U 1 1 5F34FFC5
P 10400 4100
F 0 "#PWR0113" H 10400 3950 50  0001 C CNN
F 1 "+5V" V 10415 4228 50  0000 L CNN
F 2 "" H 10400 4100 50  0001 C CNN
F 3 "" H 10400 4100 50  0001 C CNN
	1    10400 4100
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0114
U 1 1 5F34FFCB
P 10400 4200
F 0 "#PWR0114" H 10400 3950 50  0001 C CNN
F 1 "GND" H 10405 4027 50  0000 C CNN
F 2 "" H 10400 4200 50  0001 C CNN
F 3 "" H 10400 4200 50  0001 C CNN
	1    10400 4200
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_02x18_Odd_Even J1
U 1 1 5F358652
P 1750 3800
F 0 "J1" H 1800 4817 50  0000 C CNN
F 1 "Conn_02x18_Odd_Even" H 1800 4726 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x18_P2.54mm_Vertical" H 1750 3800 50  0001 C CNN
F 3 "~" H 1750 3800 50  0001 C CNN
	1    1750 3800
	1    0    0    -1  
$EndComp
Text GLabel 6700 3300 2    50   Input ~ 0
PA0
Text GLabel 6700 3400 2    50   Input ~ 0
PA1
Text GLabel 6700 3500 2    50   Input ~ 0
PA2
Text GLabel 6700 3600 2    50   Input ~ 0
PA3
Text GLabel 6700 3700 2    50   Input ~ 0
PA4
Text GLabel 6700 3800 2    50   Input ~ 0
PA5
Text GLabel 6700 3900 2    50   Input ~ 0
PA6
Text GLabel 6700 4000 2    50   Input ~ 0
PA7
Text GLabel 6700 4500 2    50   Input ~ 0
PA12
Text GLabel 6700 4600 2    50   Input ~ 0
PA13
Text GLabel 6700 4700 2    50   Input ~ 0
PA14
Text GLabel 6700 4800 2    50   Input ~ 0
PA15
Text GLabel 5500 3600 0    50   Input ~ 0
PB3
Text GLabel 5500 3700 0    50   Input ~ 0
PB4
Text GLabel 5500 3800 0    50   Input ~ 0
PB5
Text GLabel 5500 3900 0    50   Input ~ 0
PB6
Text GLabel 5500 4000 0    50   Input ~ 0
PB7
Text GLabel 5500 4100 0    50   Input ~ 0
PB8
Text GLabel 5500 4200 0    50   Input ~ 0
PB9
Text GLabel 5500 4300 0    50   Input ~ 0
PB10
Text GLabel 5500 4400 0    50   Input ~ 0
PB11
Text GLabel 5500 4500 0    50   Input ~ 0
PB12
Text GLabel 5500 4600 0    50   Input ~ 0
PB13
Text GLabel 5500 4700 0    50   Input ~ 0
PB14
Text GLabel 5500 4800 0    50   Input ~ 0
PB15
Text GLabel 5500 3000 0    50   Input ~ 0
PC14
Text GLabel 5500 3100 0    50   Input ~ 0
PC15
Text GLabel 5500 2900 0    50   Input ~ 0
PC13
Text GLabel 2050 4600 2    50   Input ~ 0
PF6
Text GLabel 2050 4700 2    50   Input ~ 0
PF7
Text GLabel 5500 2000 0    50   Input ~ 0
RST
Text GLabel 5500 2200 0    50   Input ~ 0
BOOT0
$Comp
L power:GND #PWR0115
U 1 1 5F36BBD3
P 6100 5250
F 0 "#PWR0115" H 6100 5000 50  0001 C CNN
F 1 "GND" H 6105 5077 50  0000 C CNN
F 2 "" H 6100 5250 50  0001 C CNN
F 3 "" H 6100 5250 50  0001 C CNN
	1    6100 5250
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0116
U 1 1 5F36D117
P 6150 1650
F 0 "#PWR0116" H 6150 1500 50  0001 C CNN
F 1 "+3.3V" V 6165 1778 50  0000 L CNN
F 2 "" H 6150 1650 50  0001 C CNN
F 3 "" H 6150 1650 50  0001 C CNN
	1    6150 1650
	1    0    0    -1  
$EndComp
Wire Wire Line
	6300 1800 6300 1750
Wire Wire Line
	6300 1750 6200 1750
Wire Wire Line
	6150 1750 6150 1650
Wire Wire Line
	6150 1750 6100 1750
Wire Wire Line
	6000 1750 6000 1800
Connection ~ 6150 1750
Wire Wire Line
	6100 1800 6100 1750
Connection ~ 6100 1750
Wire Wire Line
	6100 1750 6000 1750
Wire Wire Line
	6200 1800 6200 1750
Connection ~ 6200 1750
Wire Wire Line
	6200 1750 6150 1750
Wire Wire Line
	6200 5000 6200 5100
Wire Wire Line
	6200 5100 6100 5100
Wire Wire Line
	6100 5100 6100 5250
Wire Wire Line
	6000 5000 6000 5100
Wire Wire Line
	6000 5100 6100 5100
Connection ~ 6100 5100
Wire Wire Line
	6100 5100 6100 5000
$Comp
L Device:Crystal Y1
U 1 1 5F37038F
P 4900 2450
F 0 "Y1" V 4854 2581 50  0000 L CNN
F 1 "16MHz" V 4945 2581 50  0000 L CNN
F 2 "Crystal:Crystal_HC49-4H_Vertical" H 4900 2450 50  0001 C CNN
F 3 "~" H 4900 2450 50  0001 C CNN
	1    4900 2450
	0    1    1    0   
$EndComp
$Comp
L Device:C C3
U 1 1 5F3722A5
P 4450 2300
F 0 "C3" V 4198 2300 50  0000 C CNN
F 1 "10p" V 4289 2300 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4488 2150 50  0001 C CNN
F 3 "~" H 4450 2300 50  0001 C CNN
	1    4450 2300
	0    1    1    0   
$EndComp
$Comp
L Device:C C4
U 1 1 5F3740E1
P 4450 2600
F 0 "C4" V 4198 2600 50  0000 C CNN
F 1 "10p" V 4289 2600 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4488 2450 50  0001 C CNN
F 3 "~" H 4450 2600 50  0001 C CNN
	1    4450 2600
	0    1    1    0   
$EndComp
Wire Wire Line
	5500 2400 5150 2400
Wire Wire Line
	5150 2400 5150 2300
Wire Wire Line
	5150 2300 4900 2300
Wire Wire Line
	4900 2300 4600 2300
Connection ~ 4900 2300
Wire Wire Line
	5500 2500 5050 2500
Wire Wire Line
	5050 2500 5050 2600
Wire Wire Line
	5050 2600 4900 2600
Connection ~ 4900 2600
Wire Wire Line
	4900 2600 4600 2600
Wire Wire Line
	4300 2300 4300 2600
Connection ~ 4300 2600
Wire Wire Line
	4300 2600 4300 2800
$Comp
L power:GND #PWR0117
U 1 1 5F3787FF
P 4300 2800
F 0 "#PWR0117" H 4300 2550 50  0001 C CNN
F 1 "GND" H 4305 2627 50  0000 C CNN
F 2 "" H 4300 2800 50  0001 C CNN
F 3 "" H 4300 2800 50  0001 C CNN
	1    4300 2800
	1    0    0    -1  
$EndComp
Text GLabel 1550 3300 0    50   Input ~ 0
PA0
Text GLabel 1550 3200 0    50   Input ~ 0
PA1
Text GLabel 1550 3100 0    50   Input ~ 0
PA2
Text GLabel 2050 3000 2    50   Input ~ 0
PA3
Text GLabel 2050 3100 2    50   Input ~ 0
PA4
Text GLabel 2050 3200 2    50   Input ~ 0
PA5
Text GLabel 2050 3300 2    50   Input ~ 0
PA6
Text GLabel 2050 3400 2    50   Input ~ 0
PA7
Text GLabel 2050 4400 2    50   Input ~ 0
PA12
Text GLabel 2050 4500 2    50   Input ~ 0
PA13
Text GLabel 1550 4600 0    50   Input ~ 0
PA14
Text GLabel 1550 4500 0    50   Input ~ 0
PA15
Text GLabel 5500 3500 0    50   Input ~ 0
PB2
Text GLabel 5500 3400 0    50   Input ~ 0
PB1
Text GLabel 5500 3300 0    50   Input ~ 0
PB0
Text GLabel 1550 4400 0    50   Input ~ 0
PB3
Text GLabel 1550 4300 0    50   Input ~ 0
PB4
Text GLabel 1550 4200 0    50   Input ~ 0
PB5
Text GLabel 1550 4100 0    50   Input ~ 0
PB6
Text GLabel 1550 4000 0    50   Input ~ 0
PB7
Text GLabel 1550 3900 0    50   Input ~ 0
PB8
Text GLabel 1550 3800 0    50   Input ~ 0
PB9
Text GLabel 2050 3800 2    50   Input ~ 0
PB10
Text GLabel 2050 3900 2    50   Input ~ 0
PB11
Text GLabel 2050 4000 2    50   Input ~ 0
PB12
Text GLabel 2050 4100 2    50   Input ~ 0
PB13
Text GLabel 2050 4200 2    50   Input ~ 0
PB14
Text GLabel 2050 4300 2    50   Input ~ 0
PB15
Text GLabel 2050 3700 2    50   Input ~ 0
PB2
Text GLabel 2050 3600 2    50   Input ~ 0
PB1
Text GLabel 2050 3500 2    50   Input ~ 0
PB0
Text GLabel 1550 3600 0    50   Input ~ 0
PC14
Text GLabel 1550 3500 0    50   Input ~ 0
PC15
Text GLabel 1550 3700 0    50   Input ~ 0
PC13
Text GLabel 1550 3400 0    50   Input ~ 0
RST
$Comp
L power:GND #PWR0118
U 1 1 5F39179B
P 1550 4700
F 0 "#PWR0118" H 1550 4450 50  0001 C CNN
F 1 "GND" H 1555 4527 50  0000 C CNN
F 2 "" H 1550 4700 50  0001 C CNN
F 3 "" H 1550 4700 50  0001 C CNN
	1    1550 4700
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0119
U 1 1 5F39436E
P 1550 3000
F 0 "#PWR0119" H 1550 2850 50  0001 C CNN
F 1 "+3.3V" V 1565 3128 50  0000 L CNN
F 2 "" H 1550 3000 50  0001 C CNN
F 3 "" H 1550 3000 50  0001 C CNN
	1    1550 3000
	0    -1   -1   0   
$EndComp
$Comp
L Connector_Generic:Conn_01x04 J2
U 1 1 5F394BEA
P 1800 5600
F 0 "J2" H 1880 5592 50  0000 L CNN
F 1 "Conn_01x04" H 1880 5501 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 1800 5600 50  0001 C CNN
F 3 "~" H 1800 5600 50  0001 C CNN
	1    1800 5600
	1    0    0    -1  
$EndComp
Text GLabel 1600 5500 0    50   Input ~ 0
PA13
Text GLabel 1600 5600 0    50   Input ~ 0
PA14
$Comp
L power:GND #PWR0120
U 1 1 5F399845
P 1600 5800
F 0 "#PWR0120" H 1600 5550 50  0001 C CNN
F 1 "GND" H 1605 5627 50  0000 C CNN
F 2 "" H 1600 5800 50  0001 C CNN
F 3 "" H 1600 5800 50  0001 C CNN
	1    1600 5800
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0121
U 1 1 5F39B717
P 1600 5700
F 0 "#PWR0121" H 1600 5550 50  0001 C CNN
F 1 "+3.3V" V 1615 5828 50  0000 L CNN
F 2 "" H 1600 5700 50  0001 C CNN
F 3 "" H 1600 5700 50  0001 C CNN
	1    1600 5700
	0    -1   -1   0   
$EndComp
$Comp
L Interface_UART:ST485EBDR U1
U 1 1 5F3A2160
P 2900 6750
F 0 "U1" H 2900 7331 50  0000 C CNN
F 1 "ST485EBDR" H 2900 7240 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 2900 5850 50  0001 C CNN
F 3 "http://www.st.com/resource/en/datasheet/st485eb.pdf" H 2900 6800 50  0001 C CNN
	1    2900 6750
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J3
U 1 1 5F3A3927
P 4350 6650
F 0 "J3" H 4400 7067 50  0000 C CNN
F 1 "Conn_02x05_Odd_Even" H 4400 6976 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical" H 4350 6650 50  0001 C CNN
F 3 "~" H 4350 6650 50  0001 C CNN
	1    4350 6650
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR0122
U 1 1 5F3BCF5C
P 4400 6050
F 0 "#PWR0122" H 4400 5900 50  0001 C CNN
F 1 "+12V" V 4415 6178 50  0000 L CNN
F 2 "" H 4400 6050 50  0001 C CNN
F 3 "" H 4400 6050 50  0001 C CNN
	1    4400 6050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0123
U 1 1 5F3BE235
P 4400 7100
F 0 "#PWR0123" H 4400 6850 50  0001 C CNN
F 1 "GND" H 4405 6927 50  0000 C CNN
F 2 "" H 4400 7100 50  0001 C CNN
F 3 "" H 4400 7100 50  0001 C CNN
	1    4400 7100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4150 6850 4150 7000
Wire Wire Line
	4150 7000 4400 7000
Wire Wire Line
	4650 7000 4650 6850
Connection ~ 4650 6850
Wire Wire Line
	4650 6850 4650 6750
Wire Wire Line
	4400 7100 4400 7000
Connection ~ 4400 7000
Wire Wire Line
	4400 7000 4650 7000
Wire Wire Line
	4150 6550 4150 6450
Wire Wire Line
	4150 6300 4400 6300
Wire Wire Line
	4650 6300 4650 6450
Connection ~ 4150 6450
Wire Wire Line
	4150 6450 4150 6300
Wire Wire Line
	4400 6050 4400 6300
Connection ~ 4400 6300
Wire Wire Line
	4400 6300 4650 6300
Wire Wire Line
	4150 6650 3700 6650
Wire Wire Line
	4150 6750 3800 6750
Wire Wire Line
	3800 6750 3800 6950
Wire Wire Line
	3800 6950 3500 6950
$Comp
L Device:R R3
U 1 1 5F3C5B67
P 3700 6300
F 0 "R3" H 3770 6346 50  0000 L CNN
F 1 "120R" H 3770 6255 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3630 6300 50  0001 C CNN
F 3 "~" H 3700 6300 50  0001 C CNN
	1    3700 6300
	1    0    0    -1  
$EndComp
$Comp
L Device:Jumper JP1
U 1 1 5F3C6C44
P 3500 6450
F 0 "JP1" V 3454 6577 50  0000 L CNN
F 1 "Jumper" V 3545 6577 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 3500 6450 50  0001 C CNN
F 3 "~" H 3500 6450 50  0001 C CNN
	1    3500 6450
	0    1    1    0   
$EndComp
Wire Wire Line
	3500 6750 3500 6950
Connection ~ 3500 6950
Wire Wire Line
	3500 6950 3300 6950
Wire Wire Line
	3500 6150 3700 6150
Wire Wire Line
	3700 6450 3700 6650
Connection ~ 3700 6650
Wire Wire Line
	3700 6650 3300 6650
Wire Wire Line
	2500 6750 2500 6850
$Comp
L power:GND #PWR0124
U 1 1 5F3CF91D
P 2900 7250
F 0 "#PWR0124" H 2900 7000 50  0001 C CNN
F 1 "GND" H 2905 7077 50  0000 C CNN
F 2 "" H 2900 7250 50  0001 C CNN
F 3 "" H 2900 7250 50  0001 C CNN
	1    2900 7250
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0125
U 1 1 5F3D208C
P 2900 6350
F 0 "#PWR0125" H 2900 6200 50  0001 C CNN
F 1 "+3.3V" V 2915 6478 50  0000 L CNN
F 2 "" H 2900 6350 50  0001 C CNN
F 3 "" H 2900 6350 50  0001 C CNN
	1    2900 6350
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 5F3D347E
P 1850 1200
F 0 "R1" H 1920 1246 50  0000 L CNN
F 1 "4k7" H 1920 1155 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 1780 1200 50  0001 C CNN
F 3 "~" H 1850 1200 50  0001 C CNN
	1    1850 1200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C1
U 1 1 5F3D4261
P 1600 1200
F 0 "C1" H 1715 1246 50  0000 L CNN
F 1 "100n" H 1715 1155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 1638 1050 50  0001 C CNN
F 3 "~" H 1600 1200 50  0001 C CNN
	1    1600 1200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0126
U 1 1 5F3D592B
P 1600 1350
F 0 "#PWR0126" H 1600 1100 50  0001 C CNN
F 1 "GND" H 1605 1177 50  0000 C CNN
F 2 "" H 1600 1350 50  0001 C CNN
F 3 "" H 1600 1350 50  0001 C CNN
	1    1600 1350
	1    0    0    -1  
$EndComp
Text GLabel 2000 950  2    50   Input ~ 0
BOOT0
Wire Wire Line
	2000 950  1850 950 
Wire Wire Line
	1600 950  1600 1050
Wire Wire Line
	1850 1050 1850 950 
Connection ~ 1850 950 
Wire Wire Line
	1850 950  1600 950 
Wire Wire Line
	1850 1350 1600 1350
Connection ~ 1600 1350
$Comp
L power:GND #PWR0127
U 1 1 5F3E37A0
P 1850 2250
F 0 "#PWR0127" H 1850 2000 50  0001 C CNN
F 1 "GND" H 1855 2077 50  0000 C CNN
F 2 "" H 1850 2250 50  0001 C CNN
F 3 "" H 1850 2250 50  0001 C CNN
	1    1850 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2000 1750 1850 1750
Wire Wire Line
	1600 1750 1600 1850
Wire Wire Line
	1850 1850 1850 1750
Connection ~ 1850 1750
Wire Wire Line
	1850 1750 1600 1750
Text GLabel 2000 1750 2    50   Input ~ 0
RST
$Comp
L Switch:SW_Push SW1
U 1 1 5F3EC0D5
P 1850 2050
F 0 "SW1" V 1804 2198 50  0000 L CNN
F 1 "SW_Push" V 1895 2198 50  0000 L CNN
F 2 "Button_Switch_SMD:SW_Push_1P1T_NO_6x6mm_H9.5mm" H 1850 2250 50  0001 C CNN
F 3 "~" H 1850 2250 50  0001 C CNN
	1    1850 2050
	0    1    1    0   
$EndComp
$Comp
L Device:C C2
U 1 1 5F3F9189
P 1600 2000
F 0 "C2" H 1715 2046 50  0000 L CNN
F 1 "100n" H 1715 1955 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 1638 1850 50  0001 C CNN
F 3 "~" H 1600 2000 50  0001 C CNN
	1    1600 2000
	1    0    0    -1  
$EndComp
Wire Wire Line
	1600 2150 1600 2250
Wire Wire Line
	1600 2250 1850 2250
Connection ~ 1850 2250
$Comp
L Device:LED D1
U 1 1 5F3FF495
P 3750 1150
F 0 "D1" H 3743 1366 50  0000 C CNN
F 1 "LED" H 3743 1275 50  0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3750 1150 50  0001 C CNN
F 3 "~" H 3750 1150 50  0001 C CNN
	1    3750 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:R R2
U 1 1 5F4021FB
P 3450 1150
F 0 "R2" V 3657 1150 50  0000 C CNN
F 1 "430R" V 3566 1150 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3380 1150 50  0001 C CNN
F 3 "~" H 3450 1150 50  0001 C CNN
	1    3450 1150
	0    -1   -1   0   
$EndComp
$Comp
L power:+3.3V #PWR0128
U 1 1 5F405312
P 3900 1150
F 0 "#PWR0128" H 3900 1000 50  0001 C CNN
F 1 "+3.3V" V 3915 1278 50  0000 L CNN
F 2 "" H 3900 1150 50  0001 C CNN
F 3 "" H 3900 1150 50  0001 C CNN
	1    3900 1150
	0    1    1    0   
$EndComp
Text GLabel 3300 1150 0    50   Input ~ 0
PA6
Text GLabel 5500 2600 0    50   Input ~ 0
PF6
Text GLabel 5500 2700 0    50   Input ~ 0
PF7
Text GLabel 2500 6800 0    50   Input ~ 0
PA12
Text GLabel 2500 6950 0    50   Input ~ 0
PA14
Text GLabel 2500 6650 0    50   Input ~ 0
PA15
$EndSCHEMATC