EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 5
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text HLabel 1200 850  0    50   Input ~ 0
SERVO_SIG
Text Label 1500 850  0    50   ~ 0
SERVO_SIG
Wire Wire Line
	1500 850  1200 850 
Text Label 1500 1050 0    50   ~ 0
ESC_SIG
Wire Wire Line
	1500 1050 1200 1050
Text HLabel 1200 1050 0    50   Input ~ 0
ESC_SIG
Text HLabel 1200 1250 0    50   Input ~ 0
5Vcc
Text Label 1500 1250 0    50   ~ 0
SERVO_VCC
Wire Wire Line
	1200 1250 1500 1250
$Comp
L plib:MS860702BA01-50 U2
U 1 1 5F7D6208
P 3900 3400
F 0 "U2" H 3900 3967 50  0000 C CNN
F 1 "MS860702BA01-50" H 3900 3876 50  0000 C CNN
F 2 "plib:TE_MS860702BA01-50" H 3900 3400 50  0001 L BNN
F 3 "MS860702BA01-50" H 3900 3400 50  0001 L BNN
F 4 "Compliant" H 3900 3400 50  0001 L BNN "Field4"
	1    3900 3400
	1    0    0    -1  
$EndComp
Text Label 1510 1450 0    50   ~ 0
I2C_SDA
Text Label 1510 1610 0    50   ~ 0
I2C_SCL
Text HLabel 1180 1450 0    50   Input ~ 0
I2C_SDA
Wire Wire Line
	1180 1450 1510 1450
Wire Wire Line
	1510 1610 1150 1610
Text HLabel 1150 1610 0    50   Input ~ 0
I2C_SCL
Text HLabel 1140 1760 0    50   Input ~ 0
3V3cc
Wire Wire Line
	1140 1760 1510 1760
Text Label 1510 1760 0    50   ~ 0
Vcc
Text HLabel 1100 1950 0    50   Input ~ 0
GPS_EXT_INT
Text HLabel 1100 2100 0    50   Input ~ 0
IMU_EXT_INT1
Text Label 1500 1950 0    50   ~ 0
GPS_EXT_INT
Wire Wire Line
	1100 1950 1500 1950
Wire Wire Line
	1100 2100 1500 2100
Text Label 1500 2100 0    50   ~ 0
IMU_EXT_INT1
Wire Wire Line
	3400 3300 3250 3300
Wire Wire Line
	3400 3400 3250 3400
Text Label 3250 3400 2    50   ~ 0
I2C_SDA
Text Label 3250 3300 2    50   ~ 0
I2C_SCL
Text Label 4650 3100 0    50   ~ 0
Vcc
Wire Wire Line
	4650 3100 4400 3100
$Comp
L Device:C_Small C1
U 1 1 5FC78B95
P 4650 3350
F 0 "C1" H 4742 3396 50  0000 L CNN
F 1 "220nF" H 4742 3305 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4650 3350 50  0001 C CNN
F 3 "~" H 4650 3350 50  0001 C CNN
	1    4650 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	4650 3250 4650 3100
Wire Wire Line
	4650 3450 4650 3600
Wire Wire Line
	4650 3600 4400 3600
Wire Wire Line
	4650 3600 4650 3700
Connection ~ 4650 3600
$Comp
L power:GND #PWR03
U 1 1 5FC7B2BF
P 4650 3700
F 0 "#PWR03" H 4650 3450 50  0001 C CNN
F 1 "GND" H 4655 3527 50  0000 C CNN
F 2 "" H 4650 3700 50  0001 C CNN
F 3 "" H 4650 3700 50  0001 C CNN
	1    4650 3700
	1    0    0    -1  
$EndComp
$Comp
L RF_GPS:ublox_SAM-M8Q U1
U 1 1 5FCDBB35
P 1850 4100
F 0 "U1" H 2250 3500 50  0000 C CNN
F 1 "ublox_SAM-M8Q" H 2250 3600 50  0000 C CNN
F 2 "RF_GPS:ublox_SAM-M8Q" H 2350 3650 50  0001 C CNN
F 3 "https://www.u-blox.com/sites/default/files/SAM-M8Q_DataSheet_%28UBX-16012619%29.pdf" H 1850 4100 50  0001 C CNN
	1    1850 4100
	1    0    0    -1  
$EndComp
Text HLabel 1150 2600 0    50   Input ~ 0
GPS_USART_RX
Text HLabel 1150 2700 0    50   Input ~ 0
GPS_USART_TX
Text Label 1500 2600 0    50   ~ 0
GPS_USART_RX
Wire Wire Line
	1150 2600 1500 2600
Wire Wire Line
	1150 2700 1500 2700
Text Label 1500 2700 0    50   ~ 0
GPS_USART_TX
Text Label 2550 3900 0    50   ~ 0
GPS_USART_RX
Wire Wire Line
	2350 3900 2550 3900
Text Label 2550 4000 0    50   ~ 0
GPS_USART_TX
Wire Wire Line
	2350 4000 2550 4000
NoConn ~ 2350 4200
NoConn ~ 2350 4300
Wire Wire Line
	1350 4100 1150 4100
Text Label 1150 4100 2    50   ~ 0
GPS_PPS
Text Label 1000 5200 2    50   ~ 0
GPS_PPS
Wire Wire Line
	1000 5200 1000 5400
$Comp
L Device:R_Small R1
U 1 1 5FCF6EEC
P 1000 5500
F 0 "R1" H 1059 5546 50  0000 L CNN
F 1 "1k" H 1059 5455 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" H 1000 5500 50  0001 C CNN
F 3 "~" H 1000 5500 50  0001 C CNN
	1    1000 5500
	1    0    0    -1  
$EndComp
$Comp
L Device:LED D1
U 1 1 5FCF8297
P 1000 6000
F 0 "D1" V 1039 5882 50  0000 R CNN
F 1 "LED_Yellow" V 948 5882 50  0000 R CNN
F 2 "LED_SMD:LED_0805_2012Metric" H 1000 6000 50  0001 C CNN
F 3 "~" H 1000 6000 50  0001 C CNN
	1    1000 6000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1000 5600 1000 5850
Wire Wire Line
	1000 6150 1000 6450
$Comp
L power:GND #PWR01
U 1 1 5FCFBEE0
P 1000 6450
F 0 "#PWR01" H 1000 6200 50  0001 C CNN
F 1 "GND" H 1005 6277 50  0000 C CNN
F 2 "" H 1000 6450 50  0001 C CNN
F 3 "" H 1000 6450 50  0001 C CNN
	1    1000 6450
	1    0    0    -1  
$EndComp
Wire Wire Line
	1850 4600 1850 4800
$Comp
L power:GND #PWR02
U 1 1 5FD000D5
P 1850 4800
F 0 "#PWR02" H 1850 4550 50  0001 C CNN
F 1 "GND" H 1855 4627 50  0000 C CNN
F 2 "" H 1850 4800 50  0001 C CNN
F 3 "" H 1850 4800 50  0001 C CNN
	1    1850 4800
	1    0    0    -1  
$EndComp
Text HLabel 1150 2850 0    50   Input ~ 0
~SYS_RESET
Wire Wire Line
	1150 2850 1500 2850
Text Label 1500 2850 0    50   ~ 0
~SYS_RESET
NoConn ~ 1350 4200
Text Label 1075 4300 2    50   ~ 0
~SYS_RESET
Wire Wire Line
	1075 4300 1350 4300
Wire Wire Line
	1950 3600 1850 3600
Wire Wire Line
	1850 3600 1750 3600
Connection ~ 1850 3600
Wire Wire Line
	1850 3600 1850 3425
Text Label 1850 3425 0    50   ~ 0
Vcc
$Comp
L Connector_Generic:Conn_02x03_Odd_Even J1
U 1 1 5FE29883
P 6100 2650
F 0 "J1" H 6150 2325 50  0000 C CNN
F 1 "ESC_SERVO_HEADER" H 6150 2416 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_2x03_P2.54mm_Vertical_SMD" H 6100 2650 50  0001 C CNN
F 3 "~" H 6100 2650 50  0001 C CNN
	1    6100 2650
	-1   0    0    1   
$EndComp
Wire Wire Line
	6300 2750 6300 2875
Wire Wire Line
	6300 2875 6050 2875
Wire Wire Line
	5800 2875 5800 2750
Wire Wire Line
	6050 2875 6050 2975
Connection ~ 6050 2875
Wire Wire Line
	6050 2875 5800 2875
$Comp
L power:GND #PWR04
U 1 1 5FE37EFA
P 6050 2975
F 0 "#PWR04" H 6050 2725 50  0001 C CNN
F 1 "GND" H 6055 2802 50  0000 C CNN
F 2 "" H 6050 2975 50  0001 C CNN
F 3 "" H 6050 2975 50  0001 C CNN
	1    6050 2975
	1    0    0    -1  
$EndComp
Text Label 6450 2650 0    50   ~ 0
SERVO_VCC
Text Label 6450 2550 0    50   ~ 0
SERVO_SIG
Wire Wire Line
	5800 2550 5700 2550
Text Label 5700 2550 2    50   ~ 0
ESC_SIG
Wire Wire Line
	6300 2550 6450 2550
Wire Wire Line
	6300 2650 6450 2650
NoConn ~ 5800 2650
$Comp
L Sensor_Motion:ICM-20948 U3
U 1 1 604E43AD
P 3650 5475
F 0 "U3" H 3275 4725 50  0000 C CNN
F 1 "ICM-20948" H 3325 4800 50  0000 C CNN
F 2 "Sensor_Motion:InvenSense_QFN-24_3x3mm_P0.4mm" H 3650 4475 50  0001 C CNN
F 3 "http://www.invensense.com/wp-content/uploads/2016/06/DS-000189-ICM-20948-v1.3.pdf" H 3650 5325 50  0001 C CNN
	1    3650 5475
	1    0    0    -1  
$EndComp
NoConn ~ 4150 5375
NoConn ~ 4150 5475
Wire Wire Line
	3150 5675 2875 5675
Wire Wire Line
	2875 5675 2875 5825
$Comp
L power:GND #PWR0101
U 1 1 604E9663
P 2875 5825
F 0 "#PWR0101" H 2875 5575 50  0001 C CNN
F 1 "GND" H 2880 5652 50  0000 C CNN
F 2 "" H 2875 5825 50  0001 C CNN
F 3 "" H 2875 5825 50  0001 C CNN
	1    2875 5825
	1    0    0    -1  
$EndComp
Wire Wire Line
	3650 6175 3650 6325
$Comp
L power:GND #PWR0102
U 1 1 604EAD7D
P 3650 6325
F 0 "#PWR0102" H 3650 6075 50  0001 C CNN
F 1 "GND" H 3655 6152 50  0000 C CNN
F 2 "" H 3650 6325 50  0001 C CNN
F 3 "" H 3650 6325 50  0001 C CNN
	1    3650 6325
	1    0    0    -1  
$EndComp
Wire Wire Line
	3550 4775 3550 4475
Wire Wire Line
	3750 4775 3750 4525
Wire Wire Line
	3750 4525 4300 4525
$Comp
L Device:C_Small C33
U 1 1 604ED59D
P 4300 4625
F 0 "C33" H 4392 4671 50  0000 L CNN
F 1 "0.1uF" H 4392 4580 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4300 4625 50  0001 C CNN
F 3 "~" H 4300 4625 50  0001 C CNN
	1    4300 4625
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C35
U 1 1 604EFA39
P 4700 4625
F 0 "C35" H 4792 4671 50  0000 L CNN
F 1 "0.1uF" H 4792 4580 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4700 4625 50  0001 C CNN
F 3 "~" H 4700 4625 50  0001 C CNN
	1    4700 4625
	1    0    0    -1  
$EndComp
Wire Wire Line
	4700 4475 4700 4525
Wire Wire Line
	3550 4475 4375 4475
Wire Wire Line
	4300 4725 4300 4775
Wire Wire Line
	4300 4775 4500 4775
Wire Wire Line
	4700 4775 4700 4725
Wire Wire Line
	4500 4775 4500 4850
Connection ~ 4500 4775
Wire Wire Line
	4500 4775 4700 4775
$Comp
L power:GND #PWR0103
U 1 1 604F3DC7
P 4500 4850
F 0 "#PWR0103" H 4500 4600 50  0001 C CNN
F 1 "GND" H 4505 4677 50  0000 C CNN
F 2 "" H 4500 4850 50  0001 C CNN
F 3 "" H 4500 4850 50  0001 C CNN
	1    4500 4850
	1    0    0    -1  
$EndComp
Wire Wire Line
	4150 5675 4500 5675
$Comp
L Device:C_Small C34
U 1 1 604F4D35
P 4500 5775
F 0 "C34" H 4592 5821 50  0000 L CNN
F 1 "0.1uF" H 4592 5730 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 4500 5775 50  0001 C CNN
F 3 "~" H 4500 5775 50  0001 C CNN
	1    4500 5775
	1    0    0    -1  
$EndComp
Wire Wire Line
	4500 5875 4500 5950
$Comp
L power:GND #PWR0104
U 1 1 604F6D2E
P 4500 5950
F 0 "#PWR0104" H 4500 5700 50  0001 C CNN
F 1 "GND" H 4505 5777 50  0000 C CNN
F 2 "" H 4500 5950 50  0001 C CNN
F 3 "" H 4500 5950 50  0001 C CNN
	1    4500 5950
	1    0    0    -1  
$EndComp
Text Label 4375 4275 0    50   ~ 0
Vcc
Wire Wire Line
	4375 4275 4375 4475
Connection ~ 4375 4475
Wire Wire Line
	4375 4475 4700 4475
Text Label 2400 5450 0    50   ~ 0
Vcc
Wire Wire Line
	2400 5475 2400 5450
Wire Wire Line
	2400 5475 2550 5475
Text Label 3025 5375 2    50   ~ 0
I2C_SCL
Wire Wire Line
	3025 5375 3150 5375
Text Label 3000 5275 2    50   ~ 0
I2C_SDA
Wire Wire Line
	3000 5275 3150 5275
Wire Wire Line
	3150 5175 2550 5175
Wire Wire Line
	2550 5175 2550 5475
Connection ~ 2550 5475
Wire Wire Line
	2550 5475 3150 5475
Text Label 2900 6250 2    50   ~ 0
IMU_EXT_INT1
Wire Wire Line
	2900 6250 3025 6250
Wire Wire Line
	3025 6250 3025 5775
Wire Wire Line
	3025 5775 3150 5775
$EndSCHEMATC