Feather-SAM-M8Q-GPS.sch

EESchema Schematic File Version 4
LIBS:Feather-SAM-M8Q-GPS-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 RF_GPS:ublox_SAM-M8Q U1
U 1 1 5DC61812
P 6800 2150
F 0 "U1" H 7300 2550 50  0000 C CNN
F 1 "ublox_SAM-M8Q" H 7300 2650 50  0000 C CNN
F 2 "RF_GPS:ublox_SAM-M8Q" H 7300 1700 50  0001 C CNN
F 3 "https://www.u-blox.com/sites/default/files/SAM-M8Q_DataSheet_%28UBX-16012619%29.pdf" H 6800 2150 50  0001 C CNN
F 4 "SAM-M8Q-0-10" H 6800 2150 50  0001 C CNN "MPN"
	1    6800 2150
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR03
U 1 1 5DC70A7F
P 6750 1400
F 0 "#PWR03" H 6750 1250 50  0001 C CNN
F 1 "+3.3V" H 6765 1573 50  0000 C CNN
F 2 "" H 6750 1400 50  0001 C CNN
F 3 "" H 6750 1400 50  0001 C CNN
	1    6750 1400
	1    0    0    -1  
$EndComp
Wire Wire Line
	6750 1400 6750 1500
Wire Wire Line
	6750 1500 6700 1500
Wire Wire Line
	6700 1500 6700 1650
Wire Wire Line
	6800 1650 6800 1500
Wire Wire Line
	6800 1500 6750 1500
Connection ~ 6750 1500
Text Label 7050 1450 1    50   ~ 0
BACKUP
Wire Wire Line
	7050 1450 7050 1550
Wire Wire Line
	7050 1550 6900 1550
Wire Wire Line
	6900 1550 6900 1650
$Comp
L Device:C C1
U 1 1 5DC7173B
P 5750 1200
F 0 "C1" H 5865 1246 50  0000 L CNN
F 1 "1.0uF" H 5865 1155 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 5788 1050 50  0001 C CNN
F 3 "https://datasheet.octopart.com/CL21B105KOFNNNG-Samsung-Electro-Mechanics-datasheet-81462187.pdf" H 5750 1200 50  0001 C CNN
F 4 "CL21B105KOFNNNG" H 5750 1200 50  0001 C CNN "MPN"
	1    5750 1200
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR01
U 1 1 5DC72E3C
P 5750 950
F 0 "#PWR01" H 5750 800 50  0001 C CNN
F 1 "+3.3V" H 5765 1123 50  0000 C CNN
F 2 "" H 5750 950 50  0001 C CNN
F 3 "" H 5750 950 50  0001 C CNN
	1    5750 950 
	1    0    0    -1  
$EndComp
Wire Wire Line
	5750 950  5750 1050
$Comp
L power:GND #PWR02
U 1 1 5DC733B7
P 5750 1450
F 0 "#PWR02" H 5750 1200 50  0001 C CNN
F 1 "GND" H 5755 1277 50  0000 C CNN
F 2 "" H 5750 1450 50  0001 C CNN
F 3 "" H 5750 1450 50  0001 C CNN
	1    5750 1450
	1    0    0    -1  
$EndComp
Wire Wire Line
	5750 1450 5750 1350
$Comp
L power:GND #PWR04
U 1 1 5DC74113
P 6800 2800
F 0 "#PWR04" H 6800 2550 50  0001 C CNN
F 1 "GND" H 6805 2627 50  0000 C CNN
F 2 "" H 6800 2800 50  0001 C CNN
F 3 "" H 6800 2800 50  0001 C CNN
	1    6800 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	6800 2800 6800 2650
$Comp
L Device:R_US R4
U 1 1 5DC756D3
P 7850 2050
F 0 "R4" V 7900 1950 50  0000 C CNN
F 1 "470" V 7900 2200 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7890 2040 50  0001 C CNN
F 3 "https://datasheet.octopart.com/RMCF0805JT470R-Stackpole-Electronics-datasheet-10788263.pdf" H 7850 2050 50  0001 C CNN
F 4 "RMCF0805JT470R" V 7850 2050 50  0001 C CNN "MPN"
	1    7850 2050
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R3
U 1 1 5DC762CA
P 7850 1950
F 0 "R3" V 7800 1800 50  0000 C CNN
F 1 "470" V 7800 2100 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7890 1940 50  0001 C CNN
F 3 "https://datasheet.octopart.com/RMCF0805JT470R-Stackpole-Electronics-datasheet-10788263.pdf" H 7850 1950 50  0001 C CNN
F 4 "RMCF0805JT470R" V 7850 1950 50  0001 C CNN "MPN"
	1    7850 1950
	0    1    1    0   
$EndComp
Wire Wire Line
	7700 1950 7300 1950
Wire Wire Line
	7300 2050 7700 2050
$Comp
L Device:R_US R2
U 1 1 5DC76B2B
P 7750 2350
F 0 "R2" V 7800 2250 50  0000 C CNN
F 1 "22" V 7800 2500 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7790 2340 50  0001 C CNN
F 3 "https://datasheet.octopart.com/RMCF0805FT22R0-Stackpole-Electronics-datasheet-10788263.pdf" H 7750 2350 50  0001 C CNN
F 4 "RMCF0805FT22R0" V 7750 2350 50  0001 C CNN "MPN"
	1    7750 2350
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R1
U 1 1 5DC7723A
P 7750 2250
F 0 "R1" V 7700 2100 50  0000 C CNN
F 1 "22" V 7700 2400 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7790 2240 50  0001 C CNN
F 3 "https://datasheet.octopart.com/RMCF0805FT22R0-Stackpole-Electronics-datasheet-10788263.pdf" H 7750 2250 50  0001 C CNN
F 4 "RMCF0805FT22R0" V 7750 2250 50  0001 C CNN "MPN"
	1    7750 2250
	0    1    1    0   
$EndComp
Wire Wire Line
	7300 2250 7600 2250
Wire Wire Line
	7600 2350 7300 2350
Text Label 8750 2050 0    50   ~ 0
RXI
Text Label 8750 1950 0    50   ~ 0
TXO
$Comp
L Jumper:SolderJumper_2_Bridged JP3
U 1 1 5DC78A45
P 8150 3050
F 0 "JP3" V 8150 3118 50  0000 L CNN
F 1 "~" V 8195 3118 50  0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm" H 8150 3050 50  0001 C CNN
F 3 "~" H 8150 3050 50  0001 C CNN
	1    8150 3050
	0    1    1    0   
$EndComp
$Comp
L Jumper:SolderJumper_2_Bridged JP6
U 1 1 5DC7A06E
P 8550 3050
F 0 "JP6" V 8550 3118 50  0000 L CNN
F 1 "~" V 8595 3118 50  0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm" H 8550 3050 50  0001 C CNN
F 3 "~" H 8550 3050 50  0001 C CNN
	1    8550 3050
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR0101
U 1 1 5DC7A5D9
P 8350 3400
F 0 "#PWR0101" H 8350 3250 50  0001 C CNN
F 1 "+3.3V" H 8365 3573 50  0000 C CNN
F 2 "" H 8350 3400 50  0001 C CNN
F 3 "" H 8350 3400 50  0001 C CNN
	1    8350 3400
	-1   0    0    1   
$EndComp
Wire Wire Line
	8150 3200 8150 3300
Wire Wire Line
	8150 3300 8350 3300
Wire Wire Line
	8350 3300 8350 3400
Wire Wire Line
	8550 3200 8550 3300
Wire Wire Line
	8550 3300 8350 3300
Connection ~ 8350 3300
$Comp
L Device:R_US R8
U 1 1 5DC7CD6D
P 8150 2650
F 0 "R8" V 8200 2550 50  0000 C CNN
F 1 "2.2k" V 8200 2800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8190 2640 50  0001 C CNN
F 3 "https://datasheet.octopart.com/RMCF0805FT2K20-Stackpole-Electronics-datasheet-10788263.pdf" H 8150 2650 50  0001 C CNN
F 4 "RMCF0805FT2K20" V 8150 2650 50  0001 C CNN "MPN"
	1    8150 2650
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R9
U 1 1 5DC7D510
P 8550 2650
F 0 "R9" V 8600 2550 50  0000 C CNN
F 1 "2.2k" V 8600 2800 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8590 2640 50  0001 C CNN
F 3 "https://datasheet.octopart.com/RMCF0805FT2K20-Stackpole-Electronics-datasheet-10788263.pdf" H 8550 2650 50  0001 C CNN
F 4 "RMCF0805FT2K20" V 8550 2650 50  0001 C CNN "MPN"
	1    8550 2650
	-1   0    0    1   
$EndComp
Wire Wire Line
	8550 2800 8550 2900
Wire Wire Line
	8150 2900 8150 2800
Text Label 9250 2350 0    50   ~ 0
SCL
Text Label 9250 2250 0    50   ~ 0
SDA
Wire Wire Line
	8850 2350 8550 2350
Wire Wire Line
	7900 2250 8150 2250
Wire Wire Line
	8550 2500 8550 2350
Connection ~ 8550 2350
Wire Wire Line
	8550 2350 7900 2350
Wire Wire Line
	8150 2500 8150 2250
Connection ~ 8150 2250
Wire Wire Line
	8150 2250 8850 2250
Text Label 6100 2050 2    50   ~ 0
INT
Wire Wire Line
	6100 2050 6300 2050
Text Label 6100 2150 2    50   ~ 0
PPS
Wire Wire Line
	6100 2150 6300 2150
Text Label 6100 2250 2    50   ~ 0
~SAFE
Wire Wire Line
	6100 2250 6300 2250
Text Label 6100 2350 2    50   ~ 0
~RESET
Wire Wire Line
	6100 2350 6300 2350
$Comp
L Jumper:SolderJumper_2_Open JP4
U 1 1 5DC82CF6
P 8400 1950
F 0 "JP4" H 8300 2000 50  0000 C CNN
F 1 "~" H 8400 2100 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 8400 1950 50  0001 C CNN
F 3 "~" H 8400 1950 50  0001 C CNN
	1    8400 1950
	1    0    0    -1  
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP5
U 1 1 5DC8383C
P 8400 2050
F 0 "JP5" H 8200 2000 50  0000 C CNN
F 1 "~" H 8400 1950 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 8400 2050 50  0001 C CNN
F 3 "~" H 8400 2050 50  0001 C CNN
	1    8400 2050
	1    0    0    -1  
$EndComp
Wire Wire Line
	8550 1950 8750 1950
Wire Wire Line
	8250 1950 8000 1950
Wire Wire Line
	8000 2050 8250 2050
Wire Wire Line
	8550 2050 8750 2050
$Comp
L Jumper:SolderJumper_2_Bridged JP1
U 1 1 5DC85A4B
P 4000 2450
F 0 "JP1" V 4000 2518 50  0000 L CNN
F 1 "~" V 4045 2518 50  0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm" H 4000 2450 50  0001 C CNN
F 3 "~" H 4000 2450 50  0001 C CNN
	1    4000 2450
	0    1    1    0   
$EndComp
$Comp
L Jumper:SolderJumper_2_Bridged JP2
U 1 1 5DC861D0
P 4600 2450
F 0 "JP2" V 4600 2518 50  0000 L CNN
F 1 "~" V 4645 2518 50  0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm" H 4600 2450 50  0001 C CNN
F 3 "~" H 4600 2450 50  0001 C CNN
	1    4600 2450
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R6
U 1 1 5DC86FCD
P 4000 2950
F 0 "R6" V 4050 2850 50  0000 C CNN
F 1 "1k" V 4050 3100 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4040 2940 50  0001 C CNN
F 3 "https://datasheet.octopart.com/RMCF0805JT1K00-Stackpole-Electronics-datasheet-10788263.pdf" H 4000 2950 50  0001 C CNN
F 4 "RMCF0805JT1K00" V 4000 2950 50  0001 C CNN "MPN"
	1    4000 2950
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R7
U 1 1 5DC87E92
P 4600 2950
F 0 "R7" V 4650 2850 50  0000 C CNN
F 1 "1k" V 4650 3100 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4640 2940 50  0001 C CNN
F 3 "https://datasheet.octopart.com/RMCF0805JT1K00-Stackpole-Electronics-datasheet-10788263.pdf" H 4600 2950 50  0001 C CNN
F 4 "RMCF0805JT1K00" V 4600 2950 50  0001 C CNN "MPN"
	1    4600 2950
	-1   0    0    1   
$EndComp
$Comp
L Device:LED D2
U 1 1 5DC884A1
P 4000 3400
F 0 "D2" V 4039 3282 50  0000 R CNN
F 1 "YELLOW" V 3948 3282 50  0000 R CNN
F 2 "LED_SMD:LED_0805_2012Metric" H 4000 3400 50  0001 C CNN
F 3 "https://datasheet.octopart.com/LTST-S220YKT-Lite-On-datasheet-75153.pdf" H 4000 3400 50  0001 C CNN
F 4 "LTST-S220YKT" V 4000 3400 50  0001 C CNN "MPN"
	1    4000 3400
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D3
U 1 1 5DC88EE7
P 4600 3400
F 0 "D3" V 4639 3282 50  0000 R CNN
F 1 "RED" V 4548 3282 50  0000 R CNN
F 2 "LED_SMD:LED_0805_2012Metric" H 4600 3400 50  0001 C CNN
F 3 "https://datasheet.octopart.com/LTST-S220EKT-Lite-On-datasheet-99162.pdf" H 4600 3400 50  0001 C CNN
F 4 "LTST-S220EKT" V 4600 3400 50  0001 C CNN "MPN"
	1    4600 3400
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4000 2600 4000 2800
Wire Wire Line
	4000 3100 4000 3250
Wire Wire Line
	4600 2800 4600 2600
Wire Wire Line
	4600 3100 4600 3250
$Comp
L power:GND #PWR0102
U 1 1 5DC8B66B
P 4000 3700
F 0 "#PWR0102" H 4000 3450 50  0001 C CNN
F 1 "GND" H 4005 3527 50  0000 C CNN
F 2 "" H 4000 3700 50  0001 C CNN
F 3 "" H 4000 3700 50  0001 C CNN
	1    4000 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4000 3700 4000 3550
$Comp
L power:GND #PWR0103
U 1 1 5DC8C4EB
P 4600 3750
F 0 "#PWR0103" H 4600 3500 50  0001 C CNN
F 1 "GND" H 4605 3577 50  0000 C CNN
F 2 "" H 4600 3750 50  0001 C CNN
F 3 "" H 4600 3750 50  0001 C CNN
	1    4600 3750
	1    0    0    -1  
$EndComp
Wire Wire Line
	4600 3750 4600 3550
Text Label 4000 2150 1    50   ~ 0
PPS
$Comp
L power:+3.3V #PWR0104
U 1 1 5DC8D286
P 4600 2150
F 0 "#PWR0104" H 4600 2000 50  0001 C CNN
F 1 "+3.3V" H 4615 2323 50  0000 C CNN
F 2 "" H 4600 2150 50  0001 C CNN
F 3 "" H 4600 2150 50  0001 C CNN
	1    4600 2150
	1    0    0    -1  
$EndComp
Wire Wire Line
	4600 2150 4600 2300
Wire Wire Line
	4000 2150 4000 2300
$Comp
L power:+3.3V #PWR0105
U 1 1 5DC8F9F5
P 2300 1400
F 0 "#PWR0105" H 2300 1250 50  0001 C CNN
F 1 "+3.3V" H 2315 1573 50  0000 C CNN
F 2 "" H 2300 1400 50  0001 C CNN
F 3 "" H 2300 1400 50  0001 C CNN
	1    2300 1400
	1    0    0    -1  
$EndComp
$Comp
L Device:D_Schottky D1
U 1 1 5DC903B4
P 2300 1750
F 0 "D1" V 2346 1671 50  0000 R CNN
F 1 "D_Schottky" V 2255 1671 50  0000 R CNN
F 2 "Diode_SMD:D_0805_2012Metric" H 2300 1750 50  0001 C CNN
F 3 "https://datasheet.octopart.com/PMEG4005EJF-Nexperia-datasheet-77992266.pdf" H 2300 1750 50  0001 C CNN
F 4 "PMEG4005EJF" V 2300 1750 50  0001 C CNN "MPN"
	1    2300 1750
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2300 1600 2300 1400
$Comp
L Device:R_US R5
U 1 1 5DC92817
P 2300 2300
F 0 "R5" V 2350 2200 50  0000 C CNN
F 1 "3.3k" V 2350 2450 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2340 2290 50  0001 C CNN
F 3 "https://datasheet.octopart.com/RMCF0805JT3K30-Stackpole-Electronics-datasheet-10788263.pdf" H 2300 2300 50  0001 C CNN
F 4 "RMCF0805JT3K30" V 2300 2300 50  0001 C CNN "MPN"
	1    2300 2300
	-1   0    0    1   
$EndComp
Wire Wire Line
	2300 2150 2300 1900
$Comp
L Device:Battery_Cell BT1
U 1 1 5DC940B1
P 2300 3000
F 0 "BT1" H 2418 3050 50  0000 L CNN
F 1 "~" H 2418 3005 50  0000 L CNN
F 2 "Battery:BatteryHolder_Seiko_MS621F" V 2300 3060 50  0001 C CNN
F 3 "https://datasheet.octopart.com/MS621FE-FL11E-Seiko-datasheet-5320152.pdf" V 2300 3060 50  0001 C CNN
F 4 "MS621FE-FL11E" H 2300 3000 50  0001 C CNN "MPN"
	1    2300 3000
	1    0    0    -1  
$EndComp
$Comp
L Device:C C2
U 1 1 5DC94AF9
P 2750 2950
F 0 "C2" H 2865 2996 50  0000 L CNN
F 1 "1.0uF" H 2865 2905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 2788 2800 50  0001 C CNN
F 3 "https://datasheet.octopart.com/CL21B105KOFNNNG-Samsung-Electro-Mechanics-datasheet-81462187.pdf" H 2750 2950 50  0001 C CNN
F 4 "CL21B105KOFNNNG" H 2750 2950 50  0001 C CNN "MPN"
	1    2750 2950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0106
U 1 1 5DC9558E
P 2300 3250
F 0 "#PWR0106" H 2300 3000 50  0001 C CNN
F 1 "GND" H 2305 3077 50  0000 C CNN
F 2 "" H 2300 3250 50  0001 C CNN
F 3 "" H 2300 3250 50  0001 C CNN
	1    2300 3250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0107
U 1 1 5DC95AA0
P 2750 3250
F 0 "#PWR0107" H 2750 3000 50  0001 C CNN
F 1 "GND" H 2755 3077 50  0000 C CNN
F 2 "" H 2750 3250 50  0001 C CNN
F 3 "" H 2750 3250 50  0001 C CNN
	1    2750 3250
	1    0    0    -1  
$EndComp
Wire Wire Line
	2750 3100 2750 3250
Wire Wire Line
	2300 3100 2300 3250
Wire Wire Line
	2300 2800 2300 2650
Wire Wire Line
	2750 2800 2750 2650
Wire Wire Line
	2750 2650 2300 2650
Connection ~ 2300 2650
Wire Wire Line
	2300 2650 2300 2450
$Comp
L Connector_Generic:Conn_01x12 ~1
U 1 1 5DCA2C44
P 4650 4800
F 0 "~1" H 4730 4746 50  0000 L CNN
F 1 "~" H 4730 4751 50  0001 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x12_P2.54mm_Vertical" H 4650 4800 50  0001 C CNN
F 3 "~" H 4650 4800 50  0001 C CNN
	1    4650 4800
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x16 ~2
U 1 1 5DCA37D1
P 4650 6550
F 0 "~2" H 4730 6542 50  0000 L CNN
F 1 "~" H 4730 6496 50  0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x16_P2.54mm_Vertical" H 4650 6550 50  0001 C CNN
F 3 "~" H 4650 6550 50  0001 C CNN
	1    4650 6550
	1    0    0    -1  
$EndComp
Text Label 4300 4300 2    50   ~ 0
BAT
Text Label 4300 4400 2    50   ~ 0
En
Text Label 4300 4500 2    50   ~ 0
USB
Text Label 4300 4600 2    50   ~ 0
13
Text Label 4300 4700 2    50   ~ 0
12
Text Label 4300 4800 2    50   ~ 0
11`
Text Label 4300 4900 2    50   ~ 0
10`
Text Label 4300 5000 2    50   ~ 0
9`
Text Label 4300 5100 2    50   ~ 0
6
Text Label 4300 5200 2    50   ~ 0
`5
Text Label 4300 5300 2    50   ~ 0
SCL
Text Label 4300 5400 2    50   ~ 0
SDA
Text Label 4300 5850 2    50   ~ 0
RST
Text Label 4300 6050 2    50   ~ 0
ARf
Text Label 4300 6250 2    50   ~ 0
A0
Text Label 4300 6350 2    50   ~ 0
A1
Text Label 4300 6450 2    50   ~ 0
A2
Text Label 4300 6550 2    50   ~ 0
A3
Text Label 4300 6650 2    50   ~ 0
A4
Text Label 4300 6750 2    50   ~ 0
A5
Text Label 4300 6850 2    50   ~ 0
SCK
Text Label 4300 6950 2    50   ~ 0
MOSI
Text Label 4300 7050 2    50   ~ 0
MISO
Text Label 4300 7150 2    50   ~ 0
RXI
Text Label 4300 7250 2    50   ~ 0
TXO
Wire Wire Line
	4300 4300 4450 4300
Wire Wire Line
	4450 4400 4300 4400
Wire Wire Line
	4300 4500 4450 4500
Wire Wire Line
	4450 4600 4300 4600
Wire Wire Line
	4300 4700 4450 4700
Wire Wire Line
	4450 4800 4300 4800
Wire Wire Line
	4300 4900 4450 4900
Wire Wire Line
	4450 5000 4300 5000
Wire Wire Line
	4300 5100 4450 5100
Wire Wire Line
	4450 5200 4300 5200
Wire Wire Line
	4300 5300 4450 5300
Wire Wire Line
	4450 5400 4300 5400
Wire Wire Line
	4300 5850 4450 5850
Wire Wire Line
	4450 5950 4300 5950
Wire Wire Line
	4300 6050 4450 6050
Wire Wire Line
	4450 6150 4300 6150
Wire Wire Line
	4300 6250 4450 6250
Wire Wire Line
	4450 6350 4300 6350
Wire Wire Line
	4300 6450 4450 6450
Wire Wire Line
	4450 6550 4300 6550
Wire Wire Line
	4300 6650 4450 6650
Wire Wire Line
	4450 6750 4300 6750
Wire Wire Line
	4300 6850 4450 6850
Wire Wire Line
	4450 6950 4300 6950
Wire Wire Line
	4300 7050 4450 7050
Wire Wire Line
	4450 7150 4300 7150
Wire Wire Line
	4300 7250 4450 7250
Wire Wire Line
	4450 7350 4300 7350
$Comp
L power:+3.3V #PWR0108
U 1 1 5DCFF591
P 4300 5950
F 0 "#PWR0108" H 4300 5800 50  0001 C CNN
F 1 "+3.3V" V 4315 6078 50  0000 L CNN
F 2 "" H 4300 5950 50  0001 C CNN
F 3 "" H 4300 5950 50  0001 C CNN
	1    4300 5950
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0109
U 1 1 5DD006AE
P 4300 7350
F 0 "#PWR0109" H 4300 7100 50  0001 C CNN
F 1 "GND" V 4305 7222 50  0000 R CNN
F 2 "" H 4300 7350 50  0001 C CNN
F 3 "" H 4300 7350 50  0001 C CNN
	1    4300 7350
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5DD01D4C
P 4300 6150
F 0 "#PWR0110" H 4300 5900 50  0001 C CNN
F 1 "GND" V 4305 6022 50  0000 R CNN
F 2 "" H 4300 6150 50  0001 C CNN
F 3 "" H 4300 6150 50  0001 C CNN
	1    4300 6150
	0    1    1    0   
$EndComp
Text Label 2950 2650 0    50   ~ 0
BACKUP
Wire Wire Line
	2950 2650 2750 2650
Connection ~ 2750 2650
$Comp
L Connector_Generic:Conn_01x01 TX1
U 1 1 5DD2DDFE
P 9550 1700
F 0 "TX1" H 9630 1742 50  0000 L CNN
F 1 "TX" H 9630 1651 50  0000 L CNN
F 2 "~Connector_Pin:Pin_D1.0mm_L10.0mm" H 9550 1700 50  0001 C CNN
F 3 "~" H 9550 1700 50  0001 C CNN
	1    9550 1700
	1    0    0    -1  
$EndComp
Text Label 9250 1700 2    50   ~ 0
TX
Wire Wire Line
	9250 1700 9350 1700
$Comp
L Connector_Generic:Conn_01x01 RX1
U 1 1 5DD3C805
P 9550 1900
F 0 "RX1" H 9630 1942 50  0000 L CNN
F 1 "RX" H 9630 1851 50  0000 L CNN
F 2 "~Connector_Pin:Pin_D1.0mm_L10.0mm" H 9550 1900 50  0001 C CNN
F 3 "~" H 9550 1900 50  0001 C CNN
	1    9550 1900
	1    0    0    -1  
$EndComp
Wire Wire Line
	9250 1900 9350 1900
Text Label 9250 1900 2    50   ~ 0
RX
Text Label 8150 2050 0    50   ~ 0
TX
Text Label 8100 1950 0    50   ~ 0
RX
$Comp
L Jumper:SolderJumper_2_Bridged JP8
U 1 1 5DD57362
P 9000 2350
F 0 "JP8" H 9000 2250 50  0000 C CNN
F 1 "~" V 9045 2418 50  0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm" H 9000 2350 50  0001 C CNN
F 3 "~" H 9000 2350 50  0001 C CNN
	1    9000 2350
	1    0    0    -1  
$EndComp
$Comp
L Jumper:SolderJumper_2_Bridged JP7
U 1 1 5DD576B1
P 9000 2250
F 0 "JP7" H 9000 2363 50  0000 C CNN
F 1 "~" V 9045 2318 50  0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm" H 9000 2250 50  0001 C CNN
F 3 "~" H 9000 2250 50  0001 C CNN
	1    9000 2250
	1    0    0    -1  
$EndComp
Wire Wire Line
	9250 2250 9150 2250
Wire Wire Line
	9150 2350 9250 2350
$Comp
L Connector_Generic:Conn_01x01 TX2
U 1 1 5DD6151F
P 9600 2800
F 0 "TX2" H 9680 2842 50  0000 L CNN
F 1 "SDA" H 9680 2751 50  0000 L CNN
F 2 "~Connector_Pin:Pin_D1.0mm_L10.0mm" H 9600 2800 50  0001 C CNN
F 3 "~" H 9600 2800 50  0001 C CNN
	1    9600 2800
	1    0    0    -1  
$EndComp
Text Label 9300 2800 2    50   ~ 0
SDA2
Wire Wire Line
	9300 2800 9400 2800
$Comp
L Connector_Generic:Conn_01x01 RX2
U 1 1 5DD61527
P 9600 3000
F 0 "RX2" H 9680 3042 50  0000 L CNN
F 1 "SCL" H 9680 2951 50  0000 L CNN
F 2 "~Connector_Pin:Pin_D1.0mm_L10.0mm" H 9600 3000 50  0001 C CNN
F 3 "~" H 9600 3000 50  0001 C CNN
	1    9600 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	9300 3000 9400 3000
Text Label 9300 3000 2    50   ~ 0
SCL2
Text Label 9300 3550 2    50   ~ 0
~SAFE
Wire Wire Line
	9300 3550 9400 3550
$Comp
L Connector_Generic:Conn_01x01 RX3
U 1 1 5DC9E0D1
P 9600 3750
F 0 "RX3" H 9680 3792 50  0000 L CNN
F 1 "INT" H 9680 3701 50  0000 L CNN
F 2 "~Connector_Pin:Pin_D1.0mm_L10.0mm" H 9600 3750 50  0001 C CNN
F 3 "~" H 9600 3750 50  0001 C CNN
	1    9600 3750
	1    0    0    -1  
$EndComp
Wire Wire Line
	9300 3750 9400 3750
Text Label 9300 3750 2    50   ~ 0
INT
Text Label 9300 3950 2    50   ~ 0
~RESET
Wire Wire Line
	9300 3950 9400 3950
$Comp
L Connector_Generic:Conn_01x01 TX4
U 1 1 5DCA0F10
P 9600 3950
F 0 "TX4" H 9680 3992 50  0000 L CNN
F 1 "~RST" H 9680 3901 50  0000 L CNN
F 2 "~Connector_Pin:Pin_D1.0mm_L10.0mm" H 9600 3950 50  0001 C CNN
F 3 "~" H 9600 3950 50  0001 C CNN
	1    9600 3950
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x01 TX3
U 1 1 5DC9E0C9
P 9600 3550
F 0 "TX3" H 9680 3592 50  0000 L CNN
F 1 "~SAFE" H 9680 3501 50  0000 L CNN
F 2 "~Connector_Pin:Pin_D1.0mm_L10.0mm" H 9600 3550 50  0001 C CNN
F 3 "~" H 9600 3550 50  0001 C CNN
	1    9600 3550
	1    0    0    -1  
$EndComp
Text Label 7000 4800 2    50   ~ 0
~SAFE
Text Label 7000 4950 2    50   ~ 0
INT
Text Label 6950 5100 2    50   ~ 0
~RESET
Text Label 6950 5250 2    50   ~ 0
PPS
Wire Wire Line
	7000 4800 7150 4800
Wire Wire Line
	7000 4950 7150 4950
Wire Wire Line
	7150 5100 6950 5100
Wire Wire Line
	6950 5250 7150 5250
Text Label 7650 4950 0    50   ~ 0
10`
Wire Wire Line
	7650 4950 7450 4950
Text Label 7650 5100 0    50   ~ 0
9`
Wire Wire Line
	7650 5100 7450 5100
Text Label 7650 5250 0    50   ~ 0
12
Text Label 7650 4800 0    50   ~ 0
11`
Wire Wire Line
	7650 4800 7450 4800
Wire Wire Line
	7450 5250 7650 5250
$Comp
L Jumper:SolderJumper_2_Open JP12
U 1 1 5E2E79E5
P 7300 5250
F 0 "JP12" H 7050 5200 50  0000 L CNN
F 1 "~" V 7345 5318 50  0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 7300 5250 50  0001 C CNN
F 3 "~" H 7300 5250 50  0001 C CNN
	1    7300 5250
	-1   0    0    1   
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP11
U 1 1 5E2E7712
P 7300 5100
F 0 "JP11" H 7050 5050 50  0000 L CNN
F 1 "~" V 7345 5168 50  0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 7300 5100 50  0001 C CNN
F 3 "~" H 7300 5100 50  0001 C CNN
	1    7300 5100
	-1   0    0    1   
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP10
U 1 1 5E2E5126
P 7300 4950
F 0 "JP10" H 7050 4900 50  0000 L CNN
F 1 "~" V 7345 5018 50  0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 7300 4950 50  0001 C CNN
F 3 "~" H 7300 4950 50  0001 C CNN
	1    7300 4950
	-1   0    0    1   
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP9
U 1 1 5E2E4BF9
P 7300 4800
F 0 "JP9" H 7400 4850 50  0000 L CNN
F 1 "~" V 7345 4868 50  0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 7300 4800 50  0001 C CNN
F 3 "~" H 7300 4800 50  0001 C CNN
	1    7300 4800
	1    0    0    -1  
$EndComp
$EndSCHEMATC