PiHat.bak
EESchema Schematic File Version 4
LIBS:PiHat-cache
EELAYER 29 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:C C8
U 1 1 5D776510
P 1350 7200
F 0 "C8" H 1500 7250 50  0000 L CNN
F 1 "1uF" H 1500 7150 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 1388 7050 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 1350 7200 50  0001 C CNN
	1    1350 7200
	-1   0    0    -1  
$EndComp
Text GLabel 1700 4000 2    50   Input ~ 0
UART_TX
Text GLabel 1700 3900 2    50   Input ~ 0
UART_RX
$Comp
L Connector_Generic_MountingPin:Conn_02x20_Odd_Even_MountingPin J1
U 1 1 5D731711
P 1400 4500
F 0 "J1" H 1450 5617 50  0000 C CNN
F 1 "SSW-120-03-G-D" H 1450 5526 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x20_P2.54mm_Vertical" H 1400 4500 50  0001 C CNN
F 3 "http://suddendocs.samtec.com/prints/ssw-1xx-xx-xxx-x-xx-xxx-xx-mkt.pdf" H 1400 4500 50  0001 C CNN
	1    1400 4500
	1    0    0    -1  
$EndComp
Text GLabel 1700 3800 2    50   Input ~ 0
GND
Text GLabel 3950 7200 3    50   Input ~ 0
SPI_SCK
Text GLabel 4050 7200 3    50   Input ~ 0
SPI_MOSI
$Comp
L Connector_Generic_MountingPin:Conn_01x03_MountingPin TP2
U 1 1 5D78CFC7
P 5150 7000
F 0 "TP2" V 5375 6918 50  0000 C CNN
F 1 "Conn_01x03_MountingPin" V 5284 6918 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 5150 7000 50  0001 C CNN
F 3 "~" H 5150 7000 50  0001 C CNN
	1    5150 7000
	0    -1   -1   0   
$EndComp
Text GLabel 5150 7200 3    50   Input ~ 0
UART_TX
Text GLabel 5050 7200 3    50   Input ~ 0
UART_RX
Text GLabel 5250 7200 3    50   Input ~ 0
GND
$Comp
L Connector_Generic_MountingPin:Conn_01x03_MountingPin TP1
U 1 1 5D79341E
P 4050 7000
F 0 "TP1" V 4275 6918 50  0000 C CNN
F 1 "Conn_01x03_MountingPin" V 4184 6918 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 4050 7000 50  0001 C CNN
F 3 "~" H 4050 7000 50  0001 C CNN
	1    4050 7000
	0    -1   -1   0   
$EndComp
Text GLabel 4150 7200 3    50   Input ~ 0
GND
$Comp
L Connector_Generic_MountingPin:Conn_01x02_MountingPin J2
U 1 1 5D797F7B
P 1500 1200
F 0 "J2" V 1725 1068 50  0000 C CNN
F 1 "Conn_01x02_MountingPin" V 1634 1068 50  0000 C CNN
F 2 "digikey-footprints:1-2834011-2" H 1500 1200 50  0001 C CNN
F 3 "~" H 1500 1200 50  0001 C CNN
	1    1500 1200
	0    1    -1   0   
$EndComp
Text GLabel 3800 4150 3    50   Input ~ 0
SPI_MOSI
Text Label 1100 6950 2    50   ~ 0
3_3Enable
Wire Wire Line
	1700 3600 1700 3700
Wire Wire Line
	1700 4200 1900 4200
$Comp
L Device:LED D1
U 1 1 5D8103C1
P 3450 1250
F 0 "D1" H 3443 1466 50  0000 C CNN
F 1 "LED" H 3443 1375 50  0000 C CNN
F 2 "Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3450 1250 50  0001 C CNN
F 3 "~" H 3450 1250 50  0001 C CNN
	1    3450 1250
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2800 1100 2600 1100
$Comp
L Device:R_Small_US R1
U 1 1 5D8161EF
P 2900 1100
F 0 "R1" V 2695 1100 50  0000 C CNN
F 1 "140Ω" V 2786 1100 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2900 1100 50  0001 C CNN
F 3 "~" H 2900 1100 50  0001 C CNN
	1    2900 1100
	0    -1   1    0   
$EndComp
Wire Wire Line
	3450 1100 3000 1100
$Comp
L Device:C C11
U 1 1 5D82E99C
P 2050 3450
F 0 "C11" H 2150 3300 50  0000 L CNN
F 1 "4.7uF" H 2150 3400 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2088 3300 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 2050 3450 50  0001 C CNN
	1    2050 3450
	1    0    0    1   
$EndComp
Wire Wire Line
	1700 4500 1900 4500
Wire Wire Line
	1900 4200 1900 4500
Wire Wire Line
	1700 5000 1900 5000
Wire Wire Line
	1900 5000 1900 4500
Connection ~ 1900 4500
Wire Wire Line
	1900 5200 1700 5200
Connection ~ 1900 5000
Wire Wire Line
	1200 5500 1100 5500
Wire Wire Line
	1100 5500 1100 4800
Wire Wire Line
	1100 4800 1200 4800
Wire Wire Line
	1100 4800 1100 4000
Wire Wire Line
	1100 4000 1200 4000
Connection ~ 1100 4800
$Comp
L Device:C C12
U 1 1 5D85C696
P 2600 7200
F 0 "C12" H 2400 7300 50  0000 L CNN
F 1 "2.2uF" H 2300 7200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2638 7050 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 2600 7200 50  0001 C CNN
	1    2600 7200
	-1   0    0    -1  
$EndComp
$Comp
L Device:C C13
U 1 1 5D8DCAA7
P 2100 7200
F 0 "C13" H 1900 7300 50  0000 L CNN
F 1 "100pF" H 1750 7200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2138 7050 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 2100 7200 50  0001 C CNN
	1    2100 7200
	-1   0    0    -1  
$EndComp
$Comp
L Regulator_Linear:AP2204K-3.3 U2
U 1 1 5D76DDEA
P 1750 6950
F 0 "U2" H 1750 7199 50  0000 C CNN
F 1 "AP2210K-3.3" H 1750 7290 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 1750 7275 50  0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/AP2204.pdf" H 1750 7050 50  0001 C CNN
	1    1750 6950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5D900CB6
P 1750 7350
F 0 "#PWR0101" H 1750 7100 50  0001 C CNN
F 1 "GND" H 1755 7177 50  0000 C CNN
F 2 "" H 1750 7350 50  0001 C CNN
F 3 "" H 1750 7350 50  0001 C CNN
	1    1750 7350
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5D90191F
P 1100 5500
F 0 "#PWR0102" H 1100 5250 50  0001 C CNN
F 1 "GND" H 1105 5327 50  0000 C CNN
F 2 "" H 1100 5500 50  0001 C CNN
F 3 "" H 1100 5500 50  0001 C CNN
	1    1100 5500
	-1   0    0    -1  
$EndComp
Connection ~ 1100 5500
Wire Wire Line
	1900 5000 1900 5200
$Comp
L power:GND #PWR0103
U 1 1 5D90293C
P 1900 5200
F 0 "#PWR0103" H 1900 4950 50  0001 C CNN
F 1 "GND" H 1905 5027 50  0000 C CNN
F 2 "" H 1900 5200 50  0001 C CNN
F 3 "" H 1900 5200 50  0001 C CNN
	1    1900 5200
	-1   0    0    -1  
$EndComp
Connection ~ 1900 5200
$Comp
L power:GND #PWR0104
U 1 1 5D903023
P 1350 7350
F 0 "#PWR0104" H 1350 7100 50  0001 C CNN
F 1 "GND" H 1355 7177 50  0000 C CNN
F 2 "" H 1350 7350 50  0001 C CNN
F 3 "" H 1350 7350 50  0001 C CNN
	1    1350 7350
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR0105
U 1 1 5D903629
P 2100 7350
F 0 "#PWR0105" H 2100 7100 50  0001 C CNN
F 1 "GND" H 2105 7177 50  0000 C CNN
F 2 "" H 2100 7350 50  0001 C CNN
F 3 "" H 2100 7350 50  0001 C CNN
	1    2100 7350
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR0106
U 1 1 5D903C82
P 2600 7350
F 0 "#PWR0106" H 2600 7100 50  0001 C CNN
F 1 "GND" H 2605 7177 50  0000 C CNN
F 2 "" H 2600 7350 50  0001 C CNN
F 3 "" H 2600 7350 50  0001 C CNN
	1    2600 7350
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR0107
U 1 1 5D9086B5
P 3450 1450
F 0 "#PWR0107" H 3450 1200 50  0001 C CNN
F 1 "GND" H 3455 1277 50  0000 C CNN
F 2 "" H 3450 1450 50  0001 C CNN
F 3 "" H 3450 1450 50  0001 C CNN
	1    3450 1450
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2050 6950 2100 6950
Wire Wire Line
	2100 6950 2100 7050
Wire Wire Line
	2600 6850 2600 7050
Wire Wire Line
	700  6950 1450 6950
$Comp
L Connector_Generic_MountingPin:Conn_01x03_MountingPin J3
U 1 1 5D7A9BA2
P 3800 3950
F 0 "J3" V 4025 3868 50  0000 C CNN
F 1 "Conn_01x03_MountingPin" V 3934 3868 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 3800 3950 50  0001 C CNN
F 3 "~" H 3800 3950 50  0001 C CNN
	1    3800 3950
	0    1    -1   0   
$EndComp
$Comp
L power:+5V #PWR0108
U 1 1 5DAA5CC8
P 1350 6750
F 0 "#PWR0108" H 1350 6600 50  0001 C CNN
F 1 "+5V" H 1365 6923 50  0000 C CNN
F 2 "" H 1350 6750 50  0001 C CNN
F 3 "" H 1350 6750 50  0001 C CNN
	1    1350 6750
	1    0    0    -1  
$EndComp
Wire Wire Line
	1350 6750 1350 6850
Wire Wire Line
	1350 6850 1450 6850
Wire Wire Line
	1750 7250 1750 7350
Wire Wire Line
	1350 6850 1350 7050
Connection ~ 1350 6850
Text GLabel 1400 1400 3    50   Input ~ 0
+5V
Text GLabel 1500 1400 3    50   Input ~ 0
GND
Wire Wire Line
	3450 1400 3450 1450
$Comp
L power:+5V #PWR0109
U 1 1 5DAD24B9
P 2600 1100
F 0 "#PWR0109" H 2600 950 50  0001 C CNN
F 1 "+5V" H 2615 1273 50  0000 C CNN
F 2 "" H 2600 1100 50  0001 C CNN
F 3 "" H 2600 1100 50  0001 C CNN
	1    2600 1100
	1    0    0    -1  
$EndComp
Wire Wire Line
	1700 3600 1850 3600
Wire Wire Line
	1850 3600 1850 3300
Wire Wire Line
	1850 3300 2050 3300
Connection ~ 1700 3600
Wire Wire Line
	2050 3300 2050 3100
Connection ~ 2050 3300
$Comp
L power:+5V #PWR0110
U 1 1 5DADD8EF
P 2050 3100
F 0 "#PWR0110" H 2050 2950 50  0001 C CNN
F 1 "+5V" H 2065 3273 50  0000 C CNN
F 2 "" H 2050 3100 50  0001 C CNN
F 3 "" H 2050 3100 50  0001 C CNN
	1    2050 3100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0111
U 1 1 5DADE0D4
P 2050 3600
F 0 "#PWR0111" H 2050 3350 50  0001 C CNN
F 1 "GND" H 2055 3427 50  0000 C CNN
F 2 "" H 2050 3600 50  0001 C CNN
F 3 "" H 2050 3600 50  0001 C CNN
	1    2050 3600
	-1   0    0    -1  
$EndComp
Wire Notes Line
	600  2650 600  5900
Wire Notes Line
	600  5900 2550 5900
Wire Notes Line
	2550 5900 2550 2650
Wire Notes Line
	2550 2650 600  2650
Text Notes 950  2600 0    50   ~ 0
RASPBERRY PI HEADER INTERFACE
Wire Notes Line
	550  7750 3000 7750
Wire Notes Line
	3000 6450 550  6450
Text Notes 1350 6400 0    50   ~ 0
VOLTAGE REGULATOR
Wire Notes Line
	2400 1750 3650 1750
Wire Notes Line
	3650 1750 3650 750 
Wire Notes Line
	3650 750  2400 750 
Wire Notes Line
	2400 750  2400 1750
Text Notes 2700 700  0    50   ~ 0
POWER INDICATOR
Wire Notes Line
	3250 6450 3250 7750
Wire Notes Line
	3250 7750 5850 7750
Wire Notes Line
	5850 7750 5850 6450
Wire Notes Line
	5850 6450 3250 6450
Text Notes 4350 6400 0    50   ~ 0
TEST POINTS
Wire Notes Line
	3000 3500 3000 4700
Wire Notes Line
	3000 4700 4500 4700
Wire Notes Line
	4500 4700 4500 3500
Wire Notes Line
	4500 3500 3000 3500
Text Notes 3150 3450 0    50   ~ 0
WS2812B SIGNAL + POWER OUT
Wire Notes Line
	2000 750  2000 1750
Wire Notes Line
	2000 1750 800  1750
Wire Notes Line
	800  1750 800  750 
Wire Notes Line
	800  750  2000 750 
Text Notes 1150 700  0    50   ~ 0
POWER INPUT
Text GLabel 3700 4150 3    50   Input ~ 0
GNDPWR
Text GLabel 3900 4150 3    50   Input ~ 0
+5V
Wire Wire Line
	9900 2450 9900 2650
Wire Wire Line
	9450 2850 9600 2850
Wire Wire Line
	9800 2850 9900 2850
Connection ~ 7750 1250
Connection ~ 7850 1450
Wire Wire Line
	7850 1250 7850 1450
Wire Wire Line
	7750 1250 7850 1250
$Comp
L power:+3.3V #PWR0112
U 1 1 5D9F9B4B
P 6300 1600
F 0 "#PWR0112" H 6300 1450 50  0001 C CNN
F 1 "+3.3V" H 6315 1773 50  0000 C CNN
F 2 "" H 6300 1600 50  0001 C CNN
F 3 "" H 6300 1600 50  0001 C CNN
	1    6300 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	7300 1250 7650 1250
Connection ~ 7300 1250
Wire Wire Line
	6900 1250 7300 1250
Connection ~ 6900 1250
Wire Wire Line
	6450 1250 6600 1250
Connection ~ 6450 1250
Wire Wire Line
	6100 1250 6450 1250
Connection ~ 6100 1250
Wire Wire Line
	5750 1250 6100 1250
Connection ~ 5750 1250
Wire Wire Line
	6600 1250 6900 1250
Wire Wire Line
	5400 1250 5750 1250
Wire Wire Line
	6150 1800 6300 1800
Wire Wire Line
	8850 3400 8850 3650
Wire Wire Line
	8850 3400 9900 3400
Wire Wire Line
	9250 3500 9900 3500
Wire Wire Line
	9400 3300 9900 3300
Wire Wire Line
	9400 2950 9400 3300
Wire Wire Line
	9300 3200 9900 3200
Wire Wire Line
	9450 2850 9450 3750
Wire Wire Line
	8650 3750 9450 3750
Wire Wire Line
	9300 3050 9300 3200
$Comp
L power:GND #PWR0113
U 1 1 5D984D39
P 9450 4050
F 0 "#PWR0113" H 9450 3800 50  0001 C CNN
F 1 "GND" H 9455 3877 50  0000 C CNN
F 2 "" H 9450 4050 50  0001 C CNN
F 3 "" H 9450 4050 50  0001 C CNN
	1    9450 4050
	1    0    0    -1  
$EndComp
Connection ~ 9450 3750
Wire Wire Line
	9450 2450 9450 2650
$Comp
L power:+3.3V #PWR0114
U 1 1 5D980BF6
P 9450 2450
F 0 "#PWR0114" H 9450 2300 50  0001 C CNN
F 1 "+3.3V" H 9465 2623 50  0000 C CNN
F 2 "" H 9450 2450 50  0001 C CNN
F 3 "" H 9450 2450 50  0001 C CNN
	1    9450 2450
	1    0    0    -1  
$EndComp
Connection ~ 9900 2850
Connection ~ 9450 2850
Wire Wire Line
	8650 2950 9400 2950
Wire Wire Line
	8650 3050 9300 3050
Wire Wire Line
	9250 3150 9250 3500
Wire Wire Line
	9900 3000 9900 2850
Wire Wire Line
	10400 3900 10400 4100
Wire Wire Line
	10400 3900 10500 3900
Connection ~ 10400 3900
Wire Wire Line
	10300 3900 10400 3900
Text GLabel 9900 2450 1    50   Input ~ 0
NRST
$Comp
L Device:R_Small_US R3
U 1 1 5D7EFA1F
P 9900 2750
F 0 "R3" H 10000 2700 50  0000 C CNN
F 1 "0Ω" H 9800 2700 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9900 2750 50  0001 C CNN
F 3 "~" H 9900 2750 50  0001 C CNN
	1    9900 2750
	-1   0    0    1   
$EndComp
$Comp
L Connector:Conn_ARM_JTAG_SWD_10 J4
U 1 1 5D7D79E4
P 10400 3300
F 0 "J4" V 9911 3300 50  0000 C CNN
F 1 "Conn_ARM_JTAG_SWD_10" V 9820 3300 50  0000 C CNN
F 2 "Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical" H 10400 3300 50  0001 C CNN
F 3 "http://infocenter.arm.com/help/topic/com.arm.doc.ddi0314h/DDI0314H_coresight_components_trm.pdf" V 10050 2050 50  0001 C CNN
	1    10400 3300
	-1   0    0    -1  
$EndComp
Connection ~ 6850 2100
$Comp
L power:+3.3V #PWR0115
U 1 1 5D92AB14
P 6850 2100
F 0 "#PWR0115" H 6850 1950 50  0001 C CNN
F 1 "+3.3V" H 6865 2273 50  0000 C CNN
F 2 "" H 6850 2100 50  0001 C CNN
F 3 "" H 6850 2100 50  0001 C CNN
	1    6850 2100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0116
U 1 1 5D929721
P 6600 1250
F 0 "#PWR0116" H 6600 1000 50  0001 C CNN
F 1 "GND" H 6605 1077 50  0000 C CNN
F 2 "" H 6600 1250 50  0001 C CNN
F 3 "" H 6600 1250 50  0001 C CNN
	1    6600 1250
	1    0    0    -1  
$EndComp
Connection ~ 5400 950 
$Comp
L power:+3.3V #PWR0117
U 1 1 5D928164
P 5400 950
F 0 "#PWR0117" H 5400 800 50  0001 C CNN
F 1 "+3.3V" H 5415 1123 50  0000 C CNN
F 2 "" H 5400 950 50  0001 C CNN
F 3 "" H 5400 950 50  0001 C CNN
	1    5400 950 
	-1   0    0    -1  
$EndComp
Connection ~ 7650 950 
Wire Wire Line
	7750 950  7750 1250
Wire Wire Line
	7650 950  7750 950 
$Comp
L power:GND #PWR0118
U 1 1 5D907EE5
P 6300 2100
F 0 "#PWR0118" H 6300 1850 50  0001 C CNN
F 1 "GND" H 6305 1927 50  0000 C CNN
F 2 "" H 6300 2100 50  0001 C CNN
F 3 "" H 6300 2100 50  0001 C CNN
	1    6300 2100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0119
U 1 1 5D90773B
P 6850 2400
F 0 "#PWR0119" H 6850 2150 50  0001 C CNN
F 1 "GND" H 6855 2227 50  0000 C CNN
F 2 "" H 6850 2400 50  0001 C CNN
F 3 "" H 6850 2400 50  0001 C CNN
	1    6850 2400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0120
U 1 1 5D907055
P 8450 4950
F 0 "#PWR0120" H 8450 4700 50  0001 C CNN
F 1 "GND" H 8455 4777 50  0000 C CNN
F 2 "" H 8450 4950 50  0001 C CNN
F 3 "" H 8450 4950 50  0001 C CNN
	1    8450 4950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0121
U 1 1 5D906A53
P 10400 4100
F 0 "#PWR0121" H 10400 3850 50  0001 C CNN
F 1 "GND" H 10405 3927 50  0000 C CNN
F 2 "" H 10400 4100 50  0001 C CNN
F 3 "" H 10400 4100 50  0001 C CNN
	1    10400 4100
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R6
U 1 1 5D8BA2A7
P 9450 2750
F 0 "R6" H 9550 2700 50  0000 C CNN
F 1 "10kΩ" V 9400 2600 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9450 2750 50  0001 C CNN
F 3 "~" H 9450 2750 50  0001 C CNN
	1    9450 2750
	-1   0    0    1   
$EndComp
$Comp
L Device:C C14
U 1 1 5D8B8352
P 9450 3900
F 0 "C14" V 9550 3950 50  0000 L CNN
F 1 ".1uF" V 9650 3900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9488 3750 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 9450 3900 50  0001 C CNN
	1    9450 3900
	1    0    0    -1  
$EndComp
Wire Wire Line
	8150 4950 8450 4950
Text GLabel 6150 1800 0    50   Input ~ 0
NRST
$Comp
L Device:R_Small_US R5
U 1 1 5D801119
P 9700 2850
F 0 "R5" V 9800 2850 50  0000 C CNN
F 1 "0Ω" V 9600 2850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9700 2850 50  0001 C CNN
F 3 "~" H 9700 2850 50  0001 C CNN
	1    9700 2850
	0    -1   -1   0   
$EndComp
Connection ~ 6300 1800
$Comp
L Device:C C9
U 1 1 5D7FA753
P 6300 1950
F 0 "C9" H 6050 2000 50  0000 L CNN
F 1 ".1uF" H 6000 1900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6338 1800 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 6300 1950 50  0001 C CNN
	1    6300 1950
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R4
U 1 1 5D7F2B35
P 6300 1700
F 0 "R4" H 6200 1700 50  0000 C CNN
F 1 "10kΩ" H 6150 1750 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6300 1700 50  0001 C CNN
F 3 "~" H 6300 1700 50  0001 C CNN
	1    6300 1700
	-1   0    0    1   
$EndComp
Connection ~ 5750 950 
Wire Wire Line
	5750 950  5400 950 
$Comp
L Device:C C1
U 1 1 5D7E7190
P 5400 1100
F 0 "C1" V 5500 1150 50  0000 L CNN
F 1 "4.7uF" V 5600 1100 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5438 950 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 5400 1100 50  0001 C CNN
	1    5400 1100
	-1   0    0    -1  
$EndComp
Wire Wire Line
	6100 950  5750 950 
$Comp
L Device:C C2
U 1 1 5D7E29D3
P 5750 1100
F 0 "C2" V 5850 1150 50  0000 L CNN
F 1 "1uF" V 5950 1100 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 5788 950 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 5750 1100 50  0001 C CNN
	1    5750 1100
	-1   0    0    -1  
$EndComp
Wire Wire Line
	6850 2100 7250 2100
$Comp
L Device:C C10
U 1 1 5D7C8789
P 6850 2250
F 0 "C10" H 7000 2300 50  0000 L CNN
F 1 "2.2uF" H 7000 2200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6888 2100 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 6850 2250 50  0001 C CNN
	1    6850 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	8050 4950 8150 4950
Connection ~ 8050 4950
Wire Wire Line
	7950 4950 8050 4950
Connection ~ 7950 4950
Wire Wire Line
	7850 4950 7950 4950
Connection ~ 7850 4950
Connection ~ 8150 4950
Wire Wire Line
	7750 4950 7850 4950
Connection ~ 7300 950 
Wire Wire Line
	7650 950  7300 950 
$Comp
L Device:C C7
U 1 1 5D7BF4C4
P 7650 1100
F 0 "C7" V 7750 1150 50  0000 L CNN
F 1 ".1uF" V 7850 1100 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7688 950 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 7650 1100 50  0001 C CNN
	1    7650 1100
	-1   0    0    -1  
$EndComp
Connection ~ 6600 1250
Wire Wire Line
	6450 950  6100 950 
Connection ~ 6450 950 
Wire Wire Line
	6900 950  6450 950 
Connection ~ 6900 950 
Connection ~ 6100 950 
Wire Wire Line
	7300 950  6900 950 
$Comp
L Device:C C4
U 1 1 5D7B45DD
P 6450 1100
F 0 "C4" V 6550 1150 50  0000 L CNN
F 1 ".1uF" V 6650 1100 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6488 950 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 6450 1100 50  0001 C CNN
	1    6450 1100
	-1   0    0    -1  
$EndComp
Wire Wire Line
	8150 1450 8250 1450
Connection ~ 8150 1450
Wire Wire Line
	8050 1450 8150 1450
Connection ~ 8050 1450
Wire Wire Line
	7950 1450 8050 1450
Connection ~ 7950 1450
Wire Wire Line
	7850 1450 7950 1450
$Comp
L Device:C C5
U 1 1 5D7AB861
P 6900 1100
F 0 "C5" V 7000 1150 50  0000 L CNN
F 1 ".1uF" V 7100 1100 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6938 950 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 6900 1100 50  0001 C CNN
	1    6900 1100
	-1   0    0    -1  
$EndComp
$Comp
L Device:C C6
U 1 1 5D7A68FA
P 7300 1100
F 0 "C6" V 7400 1150 50  0000 L CNN
F 1 ".1uF" V 7500 1100 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7338 950 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 7300 1100 50  0001 C CNN
	1    7300 1100
	-1   0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R2
U 1 1 5D7A1301
P 7750 1350
F 0 "R2" V 7545 1350 50  0000 C CNN
F 1 "0Ω" V 7636 1350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7750 1350 50  0001 C CNN
F 3 "~" H 7750 1350 50  0001 C CNN
	1    7750 1350
	1    0    0    -1  
$EndComp
Text Label 8850 3550 0    50   ~ 0
TDO
Text Label 8750 3750 0    50   ~ 0
JTRST
Text Label 8800 2950 0    50   ~ 0
TMS
Text Label 8800 3050 0    50   ~ 0
TCK
Text Label 8750 3150 0    50   ~ 0
TDI
Wire Wire Line
	8650 3650 8850 3650
Wire Wire Line
	8650 3150 9250 3150
Text GLabel 8650 2350 2    50   Input ~ 0
SPI_MOSI
Text GLabel 8650 2150 2    50   Input ~ 0
SPI_SCK
Text GLabel 8650 1750 2    50   Input ~ 0
UART_RX
Text GLabel 8650 1650 2    50   Input ~ 0
UART_TX
$Comp
L Device:C C3
U 1 1 5D737088
P 6100 1100
F 0 "C3" V 6200 1150 50  0000 L CNN
F 1 ".1uF" V 6300 1100 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6138 950 50  0001 C CNN
F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 6100 1100 50  0001 C CNN
	1    6100 1100
	-1   0    0    -1  
$EndComp
$Comp
L MCU_ST_STM32F4:STM32F446RETx U1
U 1 1 5D726F7D
P 7950 3150
F 0 "U1" H 7950 1261 50  0000 C CNN
F 1 "STM32F446RETx" H 7950 1170 50  0000 C CNN
F 2 "Package_QFP:LQFP-64_10x10mm_P0.5mm" H 7350 1450 50  0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00141306.pdf" H 7950 3150 50  0001 C CNN
	1    7950 3150
	1    0    0    -1  
$EndComp
Wire Notes Line
	5050 700  5050 5200
Wire Notes Line
	5050 5200 11050 5200
Wire Notes Line
	11050 5200 11050 700 
Wire Notes Line
	11050 700  5050 700 
Text Notes 7500 650  0    50   ~ 0
STM32F446 INTERFACE
Wire Notes Line
	3000 6450 3000 7750
Wire Notes Line
	550  6450 550  7700
$Comp
L power:+3.3V #PWR0122
U 1 1 5DD91B82
P 10400 2550
F 0 "#PWR0122" H 10400 2400 50  0001 C CNN
F 1 "+3.3V" H 10415 2723 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
Wire Wire Line
	10400 2700 10400 2550
Text GLabel 1700 4100 2    50   Input ~ 0
3_3Enable
Wire Wire Line
	6600 1800 6300 1800
Wire Wire Line
	6600 1800 6600 1650
Wire Wire Line
	6600 1650 7250 1650
Wire Wire Line
	7250 2050 7250 2100
Wire Wire Line
	7250 1850 6550 1850
$Comp
L Device:R_Small_US R7
U 1 1 5DDDC109
P 6300 2500
F 0 "R7" V 6400 2500 50  0000 C CNN
F 1 "0Ω" V 6200 2500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6300 2500 50  0001 C CNN
F 3 "~" H 6300 2500 50  0001 C CNN
	1    6300 2500
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small_US R8
U 1 1 5DDDD663
P 6300 2800
F 0 "R8" V 6400 2800 50  0000 C CNN
F 1 "0Ω" V 6200 2800 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6300 2800 50  0001 C CNN
F 3 "~" H 6300 2800 50  0001 C CNN
	1    6300 2800
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6550 2500 6400 2500
Wire Wire Line
	6550 1850 6550 2500
Wire Wire Line
	6550 2500 6550 2800
Wire Wire Line
	6550 2800 6400 2800
Connection ~ 6550 2500
Wire Wire Line
	6200 2500 6050 2500
$Comp
L power:+3.3V #PWR0123
U 1 1 5DDE6149
P 6050 2500
F 0 "#PWR0123" H 6050 2350 50  0001 C CNN
F 1 "+3.3V" H 6065 2673 50  0000 C CNN
F 2 "" H 6050 2500 50  0001 C CNN
F 3 "" H 6050 2500 50  0001 C CNN
	1    6050 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	6200 2800 6050 2800
$Comp
L power:GND #PWR0124
U 1 1 5DDE97FD
P 6050 2800
F 0 "#PWR0124" H 6050 2550 50  0001 C CNN
F 1 "GND" H 6055 2627 50  0000 C CNN
F 2 "" H 6050 2800 50  0001 C CNN
F 3 "" H 6050 2800 50  0001 C CNN
	1    6050 2800
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0125
U 1 1 5DDEAC4F
P 2600 6850
F 0 "#PWR0125" H 2600 6700 50  0001 C CNN
F 1 "+3.3V" H 2615 7023 50  0000 C CNN
F 2 "" H 2600 6850 50  0001 C CNN
F 3 "" H 2600 6850 50  0001 C CNN
	1    2600 6850
	1    0    0    -1  
$EndComp
Connection ~ 2600 6850
Wire Wire Line
	2050 6850 2600 6850
$EndSCHEMATC