EESchema Schematic File Version 2  date Do 27 Jun 2013 20:17:43 CEST
LIBS:mur-sat
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
LIBS:microcontrollers
LIBS:dsp
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:satelite-bus-cache
EELAYER 25  0
EELAYER END
$Descr A4 11700 8267
encoding utf-8
Sheet 1 5
Title "IHU RTC"
Date "27 jun 2013"
Rev "5"
Comp "mur.sat - A Space Art Project"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Connection ~ 4000 5500
Wire Wire Line
	3700 5500 3700 5600
Wire Wire Line
	4650 5500 3700 5500
Wire Wire Line
	6300 900  6250 900 
Connection ~ 6850 1200
Wire Wire Line
	6850 900  6850 1200
Wire Wire Line
	1250 3600 1250 1950
Wire Wire Line
	1250 3600 1450 3600
Wire Wire Line
	1350 3400 1350 2150
Wire Wire Line
	1350 3400 1450 3400
Wire Wire Line
	1450 3950 900  3950
Wire Wire Line
	900  3950 900  6300
Wire Wire Line
	1450 4150 1000 4150
Wire Wire Line
	1000 4150 1000 6100
Wire Wire Line
	1450 4350 1100 4350
Wire Wire Line
	1100 4350 1100 5900
Connection ~ 10200 4800
Wire Wire Line
	10200 4850 10200 4800
Wire Wire Line
	10200 5300 10200 5250
Wire Wire Line
	10000 5100 10000 5300
Wire Wire Line
	10000 5100 9950 5100
Connection ~ 8900 6000
Wire Wire Line
	8900 6000 8900 5100
Wire Wire Line
	8900 5100 8950 5100
Connection ~ 8550 4800
Wire Wire Line
	9050 6000 8800 6000
Wire Wire Line
	7000 6100 6600 6100
Wire Wire Line
	7300 5450 7300 5650
Wire Wire Line
	8550 5650 8550 5450
Wire Wire Line
	8800 6000 8800 5700
Wire Wire Line
	10900 4900 10900 4800
Wire Wire Line
	10900 5450 10900 5300
Wire Wire Line
	9950 3000 10000 3000
Wire Wire Line
	8950 6500 9050 6500
Wire Wire Line
	9050 6200 8500 6200
Connection ~ 6350 4250
Wire Wire Line
	6350 4100 6350 4250
Wire Wire Line
	9150 3050 9150 3300
Wire Wire Line
	9150 3300 9100 3300
Wire Wire Line
	9550 4050 9500 4050
Wire Wire Line
	10050 4050 10150 4050
Connection ~ 8550 4050
Wire Wire Line
	8500 4050 8600 4050
Connection ~ 4000 4800
Wire Wire Line
	3950 4800 5250 4800
Wire Wire Line
	4650 5750 4150 5750
Wire Wire Line
	4650 5950 4600 5950
Wire Wire Line
	8350 4900 8400 4900
Wire Wire Line
	7550 4900 7500 4900
Wire Wire Line
	7500 4900 7500 4950
Connection ~ 6600 4800
Connection ~ 6600 5500
Wire Wire Line
	6250 5500 6600 5500
Wire Wire Line
	6900 6200 6900 6750
Wire Wire Line
	6900 6200 6250 6200
Wire Wire Line
	6600 6100 6600 6050
Wire Wire Line
	6700 7250 6700 7000
Wire Wire Line
	7950 6050 7950 6200
Wire Wire Line
	7950 6200 8000 6200
Wire Wire Line
	10350 6500 10250 6500
Connection ~ 10900 6250
Wire Wire Line
	10950 6250 10250 6250
Connection ~ 10300 6000
Wire Wire Line
	10300 6000 10300 5950
Connection ~ 8500 1450
Wire Wire Line
	8500 1450 8500 2000
Wire Wire Line
	8500 2000 7750 2000
Wire Wire Line
	4150 3950 4250 3950
Wire Wire Line
	6900 5600 6900 5500
Wire Wire Line
	10000 3000 10000 2650
Wire Wire Line
	10000 2650 10600 2650
Wire Wire Line
	10600 2650 10600 1450
Wire Wire Line
	4000 5500 4000 4800
Wire Wire Line
	5450 5200 5450 5100
Wire Wire Line
	10600 5450 10600 5350
Wire Wire Line
	9450 5300 9450 5250
Wire Wire Line
	10500 2350 10500 2300
Wire Wire Line
	9350 2100 9300 2100
Wire Wire Line
	9650 2350 9650 2300
Connection ~ 5100 2950
Wire Wire Line
	5950 2700 5100 2700
Wire Wire Line
	5100 2700 5100 3000
Wire Wire Line
	5950 2600 4500 2600
Wire Wire Line
	10800 3250 10800 3200
Wire Wire Line
	10800 2800 10800 2700
Wire Wire Line
	9650 2800 9650 2700
Wire Wire Line
	5950 3500 5700 3500
Wire Wire Line
	5950 3300 5700 3300
Wire Wire Line
	7750 3200 8600 3200
Wire Wire Line
	6800 1200 6800 1300
Wire Wire Line
	10450 3850 10450 3750
Wire Wire Line
	1250 1950 1800 1950
Wire Wire Line
	1350 2150 1800 2150
Wire Wire Line
	2000 6200 950  6200
Wire Wire Line
	2000 6000 1050 6000
Wire Wire Line
	2000 5800 1150 5800
Wire Wire Line
	1350 5600 1350 5000
Wire Wire Line
	1350 5600 2000 5600
Wire Wire Line
	5400 900  5750 900 
Wire Wire Line
	7350 1200 7400 1200
Connection ~ 8300 1450
Wire Wire Line
	8300 1450 8300 1300
Wire Wire Line
	9600 1500 9700 1500
Wire Wire Line
	9700 1500 9700 1400
Connection ~ 2550 4800
Wire Wire Line
	2550 4800 2550 4400
Wire Wire Line
	2750 4400 2750 4600
Connection ~ 2750 4600
Wire Wire Line
	2950 4700 2400 4700
Wire Wire Line
	2400 3700 3150 3700
Wire Wire Line
	1250 6550 1250 6600
Wire Wire Line
	1250 6600 1200 6600
Wire Wire Line
	2400 3250 3150 3250
Wire Wire Line
	5950 3100 5700 3100
Wire Wire Line
	3150 3150 2400 3150
Wire Wire Line
	2400 2950 3150 2950
Wire Wire Line
	3150 2850 2400 2850
Wire Wire Line
	2400 2750 3150 2750
Wire Wire Line
	7750 3000 8000 3000
Wire Wire Line
	5700 1600 5950 1600
Wire Wire Line
	5950 1800 5700 1800
Wire Wire Line
	5950 2000 5700 2000
Wire Wire Line
	5700 2200 5950 2200
Wire Wire Line
	2600 1350 3250 1350
Wire Wire Line
	3200 1150 3250 1150
Wire Wire Line
	1150 1450 1100 1450
Wire Wire Line
	4600 4300 4600 4250
Wire Wire Line
	4150 4450 4150 4400
Connection ~ 4950 3950
Wire Wire Line
	4950 4000 4950 3900
Wire Wire Line
	7750 2800 8000 2800
Wire Wire Line
	5950 3200 5700 3200
Wire Wire Line
	5950 3000 5700 3000
Wire Wire Line
	5950 2400 4350 2400
Wire Wire Line
	7750 2400 8000 2400
Wire Wire Line
	7750 2200 8000 2200
Wire Wire Line
	7750 1800 8000 1800
Connection ~ 4650 2400
Wire Wire Line
	4350 2500 4400 2500
Connection ~ 3200 6650
Wire Wire Line
	3200 6400 3200 6700
Connection ~ 3400 6450
Wire Wire Line
	3400 6400 3400 6700
Wire Wire Line
	4650 6600 4100 6600
Wire Wire Line
	5500 800  5400 800 
Wire Wire Line
	3550 6650 3500 6650
Wire Wire Line
	3500 6650 3500 6700
Wire Wire Line
	3200 6650 3050 6650
Wire Wire Line
	10150 2100 10200 2100
Connection ~ 4600 6750
Wire Wire Line
	4600 6750 4600 7050
Wire Wire Line
	4600 7050 4550 7050
Wire Wire Line
	5500 1000 5400 1000
Wire Wire Line
	5100 3450 5100 3400
Wire Wire Line
	4350 1750 4400 1750
Wire Wire Line
	4400 1750 4400 1700
Wire Wire Line
	6250 4100 6250 4150
Wire Wire Line
	6250 4150 6200 4150
Wire Wire Line
	4650 1700 4650 1850
Connection ~ 4000 7250
Wire Wire Line
	4100 7250 3900 7250
Wire Wire Line
	8700 1450 7900 1450
Wire Wire Line
	8100 1350 8100 1300
Wire Wire Line
	8900 1350 8900 1300
Wire Wire Line
	3150 3900 3100 3900
Wire Wire Line
	3100 3900 3100 3950
Wire Wire Line
	1800 950  1100 950 
Wire Wire Line
	1800 1650 1100 1650
Wire Wire Line
	3250 1450 3200 1450
Wire Wire Line
	1100 1750 1150 1750
Wire Wire Line
	1150 1750 1150 1800
Wire Wire Line
	4400 2000 4400 1950
Wire Wire Line
	4400 1950 4350 1950
Wire Wire Line
	4350 2300 4400 2300
Wire Wire Line
	4400 2300 4400 2250
Wire Wire Line
	3100 2500 3100 2550
Wire Wire Line
	3100 2550 3150 2550
Wire Wire Line
	9650 3250 9650 3200
Wire Wire Line
	1150 1200 1150 1150
Wire Wire Line
	4000 6000 4000 6050
Wire Wire Line
	5450 7000 5450 7050
Wire Wire Line
	4200 5950 4150 5950
Wire Wire Line
	4150 5950 4150 6100
Wire Wire Line
	1200 6800 2000 6800
Wire Wire Line
	1200 7000 2000 7000
Wire Wire Line
	2000 7200 1200 7200
Wire Wire Line
	1200 6700 2000 6700
Wire Wire Line
	3200 1450 3200 1500
Wire Wire Line
	6800 3800 6800 3850
Wire Wire Line
	6900 3800 6900 3850
Wire Wire Line
	1200 7100 2000 7100
Wire Wire Line
	1200 6900 2000 6900
Wire Wire Line
	6400 7250 6400 7200
Wire Wire Line
	6250 5850 6350 5850
Wire Wire Line
	4650 6750 4400 6750
Wire Wire Line
	4400 6750 4400 6800
Wire Wire Line
	4400 7350 4400 7300
Wire Wire Line
	1150 1150 1100 1150
Wire Wire Line
	1250 7450 1250 7400
Wire Wire Line
	1250 7400 1200 7400
Wire Wire Line
	10450 5100 10400 5100
Wire Wire Line
	3100 3400 3100 3350
Wire Wire Line
	4400 2500 4400 2550
Wire Wire Line
	6200 4350 6250 4350
Wire Wire Line
	6250 4350 6250 4400
Wire Wire Line
	1800 1550 1100 1550
Wire Wire Line
	1800 1050 1100 1050
Wire Wire Line
	4000 7300 4000 7250
Wire Wire Line
	4100 7250 4100 7200
Wire Wire Line
	3900 7250 3900 7200
Wire Wire Line
	8500 1350 8500 1300
Wire Wire Line
	8700 1450 8700 1300
Wire Wire Line
	9900 1450 9900 1400
Wire Wire Line
	2000 7300 1200 7300
Wire Wire Line
	4350 1850 4500 1850
Wire Wire Line
	4500 1850 4500 2400
Wire Wire Line
	4500 3450 4500 3400
Wire Wire Line
	5500 1100 5400 1100
Wire Wire Line
	4650 2400 4650 2350
Wire Wire Line
	3300 6550 3050 6550
Wire Wire Line
	3400 6450 3050 6450
Wire Wire Line
	4100 6600 4100 6700
Wire Wire Line
	4650 6400 3900 6400
Wire Wire Line
	3900 6400 3900 6700
Wire Wire Line
	3300 6400 3300 6700
Connection ~ 3300 6550
Connection ~ 4500 2400
Wire Wire Line
	7750 1700 8000 1700
Wire Wire Line
	8000 1900 7750 1900
Wire Wire Line
	8000 2100 7750 2100
Wire Wire Line
	8000 2300 7750 2300
Wire Wire Line
	8000 2600 7750 2600
Wire Wire Line
	5950 2900 5700 2900
Wire Wire Line
	8000 2700 7750 2700
Wire Wire Line
	8000 2900 7750 2900
Wire Wire Line
	4950 3950 4850 3950
Wire Wire Line
	4950 4450 4950 4400
Wire Wire Line
	4500 4300 4500 4250
Wire Wire Line
	1150 850  1100 850 
Wire Wire Line
	3250 1250 2600 1250
Wire Wire Line
	5950 2100 5700 2100
Wire Wire Line
	5950 2300 5050 2300
Wire Wire Line
	5700 1700 5950 1700
Wire Wire Line
	8000 3100 7750 3100
Wire Wire Line
	3150 3050 2400 3050
Wire Wire Line
	3100 3350 3150 3350
Wire Wire Line
	1350 5000 1450 5000
Wire Wire Line
	2400 3800 3150 3800
Wire Wire Line
	2950 4600 2400 4600
Connection ~ 2650 4700
Wire Wire Line
	2850 4450 2850 4400
Wire Wire Line
	2650 4400 2650 4700
Wire Wire Line
	9600 1600 9800 1600
Wire Wire Line
	9800 1600 9800 1400
Wire Wire Line
	7350 900  7400 900 
Wire Wire Line
	1100 5900 2000 5900
Wire Wire Line
	1000 6100 2000 6100
Wire Wire Line
	900  6300 2000 6300
Wire Wire Line
	1800 2050 1300 2050
Wire Wire Line
	7950 4100 7950 4050
Wire Wire Line
	8900 4300 8900 4250
Wire Wire Line
	9500 4050 9500 4100
Wire Wire Line
	10450 4300 10450 4250
Wire Wire Line
	8900 3850 8900 3750
Wire Wire Line
	5400 1200 6950 1200
Connection ~ 6800 1200
Wire Wire Line
	5400 1300 5850 1300
Wire Wire Line
	5850 1300 5850 1500
Wire Wire Line
	5850 1500 5950 1500
Wire Wire Line
	5700 3400 5950 3400
Wire Wire Line
	5700 3600 5950 3600
Wire Wire Line
	10800 2750 10700 2750
Connection ~ 10800 2750
Wire Wire Line
	10450 3000 10500 3000
Wire Wire Line
	5050 2300 5050 2250
Wire Wire Line
	4500 2600 4500 3000
Connection ~ 4500 2950
Wire Wire Line
	5950 2500 5700 2500
Wire Wire Line
	10400 1500 10400 1450
Wire Wire Line
	9650 1900 9650 1850
Wire Wire Line
	10500 1900 10500 1450
Wire Wire Line
	10700 2750 10700 1450
Wire Wire Line
	10800 1450 10800 2200
Wire Wire Line
	4150 3900 4150 4000
Connection ~ 4150 3950
Wire Wire Line
	10600 4750 10600 4850
Wire Wire Line
	7900 1450 7900 1300
Wire Wire Line
	10250 6000 10350 6000
Wire Wire Line
	10750 6000 10900 6000
Wire Wire Line
	10900 6000 10900 6500
Wire Wire Line
	10900 6500 10750 6500
Wire Wire Line
	10300 6550 10300 6500
Connection ~ 10300 6500
Wire Wire Line
	7950 6100 8000 6100
Connection ~ 7950 6100
Wire Wire Line
	6350 5850 6350 5750
Wire Wire Line
	6350 5750 6250 5750
Wire Wire Line
	6400 6800 6400 6700
Wire Wire Line
	6250 6750 6400 6750
Connection ~ 6400 6750
Wire Wire Line
	6700 6500 6700 6300
Wire Wire Line
	6900 6750 6850 6750
Wire Wire Line
	6450 5800 6350 5800
Connection ~ 6350 5800
Wire Wire Line
	6900 6100 6900 6000
Connection ~ 6900 6100
Wire Wire Line
	6600 4800 6600 5550
Wire Wire Line
	7550 4800 5650 4800
Wire Wire Line
	8400 4900 8400 4950
Wire Wire Line
	4150 6100 4650 6100
Wire Wire Line
	3450 4800 2400 4800
Wire Wire Line
	8550 4050 8550 3900
Wire Wire Line
	7950 4050 8000 4050
Wire Wire Line
	10100 4050 10100 3900
Connection ~ 10100 4050
Wire Wire Line
	8600 3300 7750 3300
Wire Wire Line
	9100 3200 9150 3200
Connection ~ 9150 3200
Wire Wire Line
	6400 4250 6200 4250
Wire Wire Line
	6900 4250 6950 4250
Wire Wire Line
	6950 4250 6950 4200
Wire Wire Line
	9050 6100 8500 6100
Wire Wire Line
	8950 6400 9050 6400
Wire Wire Line
	8800 4800 8800 5200
Wire Wire Line
	8550 4800 8550 5050
Wire Wire Line
	7300 5050 7300 4800
Connection ~ 7300 4800
Wire Wire Line
	6900 5000 6900 4800
Connection ~ 6900 4800
Wire Wire Line
	6700 6300 6250 6300
Connection ~ 6400 6300
Wire Wire Line
	8950 4800 8350 4800
Connection ~ 8800 4800
Connection ~ 10600 4800
Wire Wire Line
	10900 4800 9950 4800
Wire Wire Line
	10000 5300 10400 5300
Wire Wire Line
	10400 5300 10400 5100
Connection ~ 10200 5300
Wire Wire Line
	1450 4450 1150 4450
Wire Wire Line
	1150 4450 1150 5800
Wire Wire Line
	1450 4250 1050 4250
Wire Wire Line
	1050 4250 1050 6000
Wire Wire Line
	1450 4050 950  4050
Wire Wire Line
	950  4050 950  6200
Wire Wire Line
	3150 2650 2400 2650
Wire Wire Line
	1300 2050 1300 3500
Wire Wire Line
	1300 3500 1450 3500
Wire Wire Line
	6900 1300 6900 1200
Connection ~ 6900 1200
Wire Wire Line
	6800 900  6950 900 
Connection ~ 6850 900 
Wire Wire Line
	3700 6050 3700 6000
$Comp
L C C108
U 1 1 51CC7D7F
P 7300 5250
F 0 "C108" V 7250 5000 50  0000 L CNN
F 1 "47µF" V 7250 5300 50  0000 L CNN
	1    7300 5250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR118
U 1 1 51CB8E83
P 3700 6050
F 0 "#PWR118" H 3700 6050 30  0001 C CNN
F 1 "GND" H 3700 5980 30  0001 C CNN
	1    3700 6050
	1    0    0    -1  
$EndComp
$Comp
L C C116
U 1 1 51CB8E7C
P 3700 5800
F 0 "C116" V 3800 5900 50  0000 L CNN
F 1 "22µF" V 3650 5850 50  0000 L CNN
	1    3700 5800
	1    0    0    -1  
$EndComp
Text Label 6250 900  2    60   ~ 0
MPU_RX
Text Label 2600 2650 0    60   ~ 0
1HZ
$Sheet
S 1450 2550 950  2550
U 4F53D395
F0 "Power Path" 60
F1 "powerpath.sch" 60
F2 "CHARGE1" I L 1450 3500 60 
F3 "CHARGE0" I L 1450 3400 60 
F4 "VITAL_PWR" I R 2400 4800 60 
F5 "MPU_PWR" I R 2400 3700 60 
F6 "MPU_EN" I R 2400 3800 60 
F7 "CHARGE2" I L 1450 3600 60 
F8 "RADIO_SILENCE" I R 2400 4600 60 
F9 "HEAT_PWR" I L 1450 5000 60 
F10 "MAIN_OFF" I R 2400 4700 60 
F11 "BAT_INT" I R 2400 3150 60 
F12 "BAT_SS" I R 2400 2750 60 
F13 "BAT_SCK" I R 2400 2850 60 
F14 "BAT_MOSI" I R 2400 2950 60 
F15 "BAT_MISO" I R 2400 3050 60 
F16 "RF0_PA_EN" I L 1450 3950 60 
F17 "RF0_PA_PWR" I L 1450 4050 60 
F18 "RF0_P0" I L 1450 4150 60 
F19 "RF0_P1" I L 1450 4250 60 
F20 "RF0_EN" I L 1450 4350 60 
F21 "RF0_PWR" I L 1450 4450 60 
F22 "BAT_MCLR" I R 2400 3250 60 
F23 "1HZ" I R 2400 2650 60 
$EndSheet
$Comp
L CONN_9 P109
U 1 1 5180230C
P 3500 2950
F 0 "P109" V 3450 2950 60  0000 C CNN
F 1 "BAT" V 3550 2950 60  0000 C CNN
	1    3500 2950
	1    0    0    -1  
$EndComp
$Comp
L C C115
U 1 1 517D5916
P 10200 5050
F 0 "C115" H 10000 5150 50  0000 L CNN
F 1 "1nF" H 10250 5150 50  0000 L CNN
	1    10200 5050
	1    0    0    -1  
$EndComp
$Comp
L POT RV101
U 1 1 4F53B197
P 10600 5100
F 0 "RV101" H 10600 5000 50  0000 C CNN
F 1 "1M0" H 10600 5100 50  0000 C CNN
	1    10600 5100
	0    -1   -1   0   
$EndComp
$Comp
L LTC1844 U102
U 1 1 517D58D6
P 9450 4950
F 0 "U102" H 9450 5200 60  0000 C CNN
F 1 "LTC1844" H 9450 5000 60  0000 C CNN
	1    9450 4950
	1    0    0    -1  
$EndComp
$Comp
L FDN338 Q104
U 1 1 517D447B
P 5450 4900
F 0 "Q104" V 5450 4700 60  0000 R CNN
F 1 "FDN338" V 5700 5100 60  0000 R CNN
	1    5450 4900
	0    -1   -1   0   
$EndComp
$Comp
L LTC3226 U103
U 1 1 4F4A6384
P 5450 6100
F 0 "U103" H 5450 6150 60  0000 C CNN
F 1 "LTC3226" H 5450 6050 60  0000 C CNN
	1    5450 6100
	1    0    0    -1  
$EndComp
$Sheet
S 1800 800  800  1450
U 4ED2A6C3
F0 "solar-input" 60
F1 "solar-input.sch" 60
F2 "SOLAR_C2" I L 1800 1650 60 
F3 "SOLAR_C1" I R 2600 1350 60 
F4 "SOLAR_C0" I L 1800 1050 60 
F5 "SOLAR_V1" I R 2600 1250 60 
F6 "SOLAR_V0" I L 1800 950 60 
F7 "CHARGE1_OUT" I L 1800 2050 60 
F8 "CHARGE0_OUT" I L 1800 2150 60 
F9 "CHARGE2_OUT" I L 1800 1950 60 
F10 "SOLAR_V2" I L 1800 1550 60 
$EndSheet
$Comp
L GND #PWR152
U 1 1 51785F27
P 8550 5650
F 0 "#PWR152" H 8550 5650 30  0001 C CNN
F 1 "GND" H 8550 5580 30  0001 C CNN
	1    8550 5650
	1    0    0    -1  
$EndComp
$Comp
L CP1 C109
U 1 1 51785F0B
P 8550 5250
F 0 "C109" H 8250 5250 50  0000 L CNN
F 1 "1µF" H 8350 5150 50  0000 L CNN
	1    8550 5250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR171
U 1 1 51785E35
P 10900 5450
F 0 "#PWR171" H 10900 5450 30  0001 C CNN
F 1 "GND" H 10900 5380 30  0001 C CNN
	1    10900 5450
	1    0    0    -1  
$EndComp
$Comp
L CP1 C107
U 1 1 51785E28
P 10900 5100
F 0 "C107" H 10950 5200 50  0000 L CNN
F 1 "1µF" H 10950 4950 50  0000 L CNN
	1    10900 5100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR150
U 1 1 51785B25
P 8400 4950
F 0 "#PWR150" H 8400 4950 30  0001 C CNN
F 1 "GND" H 8400 4880 30  0001 C CNN
	1    8400 4950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR146
U 1 1 51785B18
P 7500 4950
F 0 "#PWR146" H 7500 4950 30  0001 C CNN
F 1 "GND" H 7500 4880 30  0001 C CNN
	1    7500 4950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR138
U 1 1 51785A51
P 6700 7250
F 0 "#PWR138" H 6700 7250 30  0001 C CNN
F 1 "GND" H 6700 7180 30  0001 C CNN
	1    6700 7250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR142
U 1 1 4F53AEAF
P 7000 6100
F 0 "#PWR142" H 7000 6100 30  0001 C CNN
F 1 "GND" H 7000 6030 30  0001 C CNN
	1    7000 6100
	0    -1   -1   0   
$EndComp
$Comp
L CP1 C112
U 1 1 4F53AD71
P 6400 6500
F 0 "C112" H 6100 6500 50  0000 L CNN
F 1 "10F" H 6100 6600 50  0000 L CNN
	1    6400 6500
	1    0    0    -1  
$EndComp
$Comp
L CONN_2X2 P113
U 1 1 517858E0
P 7950 4850
F 0 "P113" H 7950 5000 50  0000 C CNN
F 1 "IHU_PWR_EN" H 7950 4700 40  0000 C CNN
	1    7950 4850
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR148
U 1 1 4F75252B
P 7950 6050
F 0 "#PWR148" H 7950 6150 30  0001 C CNN
F 1 "VCC" H 7950 6150 30  0000 C CNN
	1    7950 6050
	1    0    0    -1  
$EndComp
Text Label 8000 2000 0    60   ~ 0
DEPLOY
$Sheet
S 2000 5450 1050 2000
U 4F4AC332
F0 "CTR Heating" 60
F1 "ctr.sch" 60
F2 "1HZ" I L 2000 6700 60 
F3 "CTR_INT" I L 2000 7200 60 
F4 "CTR_SCK" I L 2000 6900 60 
F5 "CTR_SS" I L 2000 6800 60 
F6 "HEAT_EN" I R 3050 6650 60 
F7 "HEAT1_DIR" I R 3050 6450 60 
F8 "HEAT0_DIR" I R 3050 6550 60 
F9 "HEAT_PWR" I L 2000 5600 60 
F10 "CTR_MOSI" I L 2000 7000 60 
F11 "CTR_MISO" I L 2000 7100 60 
F12 "RF0_PA_PWR" I L 2000 6200 60 
F13 "RF0_EN" I L 2000 5900 60 
F14 "RF0_P0" I L 2000 6100 60 
F15 "RF0_P1" I L 2000 6000 60 
F16 "RF0_PWR" I L 2000 5800 60 
F17 "RF0_PA_EN" I L 2000 6300 60 
F18 "CTR_MCLR" I L 2000 7300 60 
$EndSheet
$Comp
L VCC #PWR163
U 1 1 51773C13
P 10300 5950
F 0 "#PWR163" H 10300 6050 30  0001 C CNN
F 1 "VCC" H 10300 6050 30  0000 C CNN
	1    10300 5950
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR116
U 1 1 51773BCA
P 4150 3900
F 0 "#PWR116" H 4150 4000 30  0001 C CNN
F 1 "VCC" H 4150 4000 30  0000 C CNN
	1    4150 3900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR143
U 1 1 5177398E
P 7300 5650
F 0 "#PWR143" H 7300 5650 30  0001 C CNN
F 1 "GND" H 7300 5580 30  0001 C CNN
	1    7300 5650
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR157
U 1 1 517734FC
P 9450 5300
F 0 "#PWR157" H 9450 5300 30  0001 C CNN
F 1 "GND" H 9450 5230 30  0001 C CNN
	1    9450 5300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR156
U 1 1 516617FB
P 9300 2100
F 0 "#PWR156" H 9300 2100 30  0001 C CNN
F 1 "GND" H 9300 2030 30  0001 C CNN
	1    9300 2100
	0    1    1    0   
$EndComp
$Comp
L GND #PWR159
U 1 1 516617F8
P 9650 1850
F 0 "#PWR159" H 9650 1850 30  0001 C CNN
F 1 "GND" H 9650 1780 30  0001 C CNN
	1    9650 1850
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR160
U 1 1 516617F7
P 9650 2350
F 0 "#PWR160" H 9650 2350 30  0001 C CNN
F 1 "GND" H 9650 2280 30  0001 C CNN
	1    9650 2350
	1    0    0    -1  
$EndComp
$Comp
L PMGD370XN Q101
U 1 1 516617F6
P 9550 2100
F 0 "Q101" H 9500 2300 60  0000 R CNN
F 1 "PMGD370XN" H 9550 2400 60  0000 R CNN
	1    9550 2100
	1    0    0    -1  
$EndComp
$Comp
L CONN_5 P106
U 1 1 51661620
P 10600 1050
F 0 "P106" V 10550 1050 50  0000 C CNN
F 1 "MPU" V 10650 1050 50  0000 C CNN
	1    10600 1050
	0    1    -1   0   
$EndComp
Text Label 6350 4100 0    60   ~ 0
OW_TEMP
Text Label 5700 3500 2    60   ~ 0
MPU_TX
Text Label 5700 3600 2    60   ~ 0
MPU_RX
Text Label 1350 7300 0    60   ~ 0
CTR_MCLR
Text Label 2600 3250 0    60   ~ 0
BAT_MCLR
Text Label 10450 3750 0    60   ~ 0
CTR_MCLR
Text Label 8900 3750 0    60   ~ 0
BAT_MCLR
$Comp
L GND #PWR158
U 1 1 5164A9B7
P 9500 4100
F 0 "#PWR158" H 9500 4100 30  0001 C CNN
F 1 "GND" H 9500 4030 30  0001 C CNN
	1    9500 4100
	1    0    0    -1  
$EndComp
$Comp
L R R107
U 1 1 5164A9B6
P 9800 4050
F 0 "R107" V 9880 4050 50  0000 C CNN
F 1 "300k" V 9800 4050 50  0000 C CNN
	1    9800 4050
	0    1    1    0   
$EndComp
$Comp
L GND #PWR166
U 1 1 5164A9B5
P 10450 4300
F 0 "#PWR166" H 10450 4300 30  0001 C CNN
F 1 "GND" H 10450 4230 30  0001 C CNN
	1    10450 4300
	1    0    0    -1  
$EndComp
$Comp
L PMGD370XN Q103
U 2 1 5164A9B4
P 10350 4050
F 0 "Q103" V 10650 4100 60  0000 R CNN
F 1 "PMGD370XN" V 10550 4250 60  0000 R CNN
	2    10350 4050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR147
U 1 1 5164A9B3
P 7950 4100
F 0 "#PWR147" H 7950 4100 30  0001 C CNN
F 1 "GND" H 7950 4030 30  0001 C CNN
	1    7950 4100
	1    0    0    -1  
$EndComp
$Comp
L R R106
U 1 1 5164A9B2
P 8250 4050
F 0 "R106" V 8330 4050 50  0000 C CNN
F 1 "300k" V 8250 4050 50  0000 C CNN
	1    8250 4050
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR154
U 1 1 5164A9B1
P 8900 4300
F 0 "#PWR154" H 8900 4300 30  0001 C CNN
F 1 "GND" H 8900 4230 30  0001 C CNN
	1    8900 4300
	1    0    0    -1  
$EndComp
$Comp
L PMGD370XN Q103
U 1 1 5164A9B0
P 8800 4050
F 0 "Q103" V 9100 4100 60  0000 R CNN
F 1 "PMGD370XN" V 9000 4250 60  0000 R CNN
	1    8800 4050
	1    0    0    -1  
$EndComp
$Comp
L CONN_9 P111
U 1 1 516487F9
P 850 7000
F 0 "P111" V 800 7000 60  0000 C CNN
F 1 "CTR" V 900 7000 60  0000 C CNN
	1    850  7000
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR107
U 1 1 5164879D
P 2850 4450
F 0 "#PWR107" H 2850 4450 30  0001 C CNN
F 1 "GND" H 2850 4380 30  0001 C CNN
	1    2850 4450
	1    0    0    -1  
$EndComp
$Comp
L CONN_4 P110
U 1 1 5164864E
P 2700 4050
F 0 "P110" V 2650 4050 50  0000 C CNN
F 1 "IHU_PWR" V 2750 4050 50  0000 C CNN
	1    2700 4050
	0    -1   -1   0   
$EndComp
Text Label 8550 3900 2    60   ~ 0
BAT_RST
Text Label 5700 3100 2    60   ~ 0
BAT_RST
Text Label 8000 3000 0    60   ~ 0
BAT_SS
Text Label 2600 2750 0    60   ~ 0
BAT_SS
Text Label 2600 3050 0    60   ~ 0
SPI_MISO
Text Label 2600 2950 0    60   ~ 0
SPI_MOSI
Text Label 2600 2850 0    60   ~ 0
SPI_SCK
$Comp
L CONN_4 P108
U 1 1 515E3A24
P 750 1600
F 0 "P108" V 700 1600 50  0000 C CNN
F 1 "SOLAR_2" V 800 1600 50  0000 C CNN
	1    750  1600
	-1   0    0    -1  
$EndComp
$Comp
L CONN_4 P104
U 1 1 515E39E3
P 750 1000
F 0 "P104" V 700 1000 50  0000 C CNN
F 1 "SOLAR_0" V 800 1000 50  0000 C CNN
	1    750  1000
	-1   0    0    -1  
$EndComp
Text Label 2650 1350 0    60   ~ 0
SOLAR_C1
$Comp
L CONN_4 P107
U 1 1 515E3997
P 3600 1300
F 0 "P107" V 3550 1300 50  0000 C CNN
F 1 "SOLAR_1" V 3650 1300 50  0000 C CNN
	1    3600 1300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR126
U 1 1 515E2EC4
P 4600 4300
F 0 "#PWR126" H 4600 4300 30  0001 C CNN
F 1 "GND" H 4600 4230 30  0001 C CNN
	1    4600 4300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR125
U 1 1 515E2EC3
P 4500 4300
F 0 "#PWR125" H 4500 4300 30  0001 C CNN
F 1 "GND" H 4500 4230 30  0001 C CNN
	1    4500 4300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR129
U 1 1 515E2EB3
P 4950 4450
F 0 "#PWR129" H 4950 4450 30  0001 C CNN
F 1 "GND" H 4950 4380 30  0001 C CNN
	1    4950 4450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR117
U 1 1 515E2EB2
P 4150 4450
F 0 "#PWR117" H 4150 4450 30  0001 C CNN
F 1 "GND" H 4150 4380 30  0001 C CNN
	1    4150 4450
	1    0    0    -1  
$EndComp
$Comp
L +2.5V #PWR128
U 1 1 515E2EA3
P 4950 3900
F 0 "#PWR128" H 4950 3850 20  0001 C CNN
F 1 "+2.5V" H 4950 4000 30  0000 C CNN
	1    4950 3900
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR168
U 1 1 515E2E8D
P 10600 4750
F 0 "#PWR168" H 10600 4850 30  0001 C CNN
F 1 "VCC" H 10600 4850 30  0000 C CNN
	1    10600 4750
	1    0    0    -1  
$EndComp
$Comp
L C C106
U 1 1 515E2E7D
P 4950 4200
F 0 "C106" H 5000 4300 50  0000 L CNN
F 1 "1µF" H 5000 4100 50  0000 L CNN
	1    4950 4200
	1    0    0    -1  
$EndComp
$Comp
L C C105
U 1 1 515E2E78
P 4150 4200
F 0 "C105" H 4200 4300 50  0000 L CNN
F 1 "100nF" H 4200 4100 50  0000 L CNN
	1    4150 4200
	1    0    0    -1  
$EndComp
$Comp
L LT6656-TSOT U101
U 1 1 515E2E70
P 4550 4000
F 0 "U101" H 4550 4250 60  0000 C CNN
F 1 "LT6656-2.5" H 4550 4150 60  0000 C CNN
	1    4550 4000
	1    0    0    -1  
$EndComp
$Comp
L +2.5V #PWR130
U 1 1 515E2E57
P 5050 2250
F 0 "#PWR130" H 5050 2200 20  0001 C CNN
F 1 "+2.5V" H 5050 2350 30  0000 C CNN
	1    5050 2250
	1    0    0    -1  
$EndComp
$Comp
L PIC16F887PT IC101
U 1 1 515E0AB7
P 6900 2500
F 0 "IC101" H 6100 3650 50  0000 L BNN
F 1 "PIC16F887PT" H 7000 1200 50  0000 L BNN
	1    6900 2500
	1    0    0    -1  
$EndComp
$Comp
L C C101
U 1 1 4FF37CFD
P 7150 900
F 0 "C101" V 7100 650 50  0000 L CNN
F 1 "100nF" V 7250 1000 50  0000 L CNN
	1    7150 900 
	0    1    1    0   
$EndComp
$Comp
L GND #PWR144
U 1 1 4FF37CFC
P 7400 900
F 0 "#PWR144" H 7400 900 30  0001 C CNN
F 1 "GND" H 7400 830 30  0001 C CNN
	1    7400 900 
	0    -1   -1   0   
$EndComp
$Comp
L CONN_6 P105
U 1 1 4FF234FC
P 5050 1050
F 0 "P105" V 5000 1050 60  0000 C CNN
F 1 "IHU_ICSP" V 5100 1050 60  0000 C CNN
	1    5050 1050
	-1   0    0    -1  
$EndComp
$Comp
L R R109
U 1 1 4FF2332E
P 6900 5250
F 0 "R109" V 7000 5250 50  0000 C CNN
F 1 "330R" V 6900 5250 50  0000 C CNN
	1    6900 5250
	-1   0    0    1   
$EndComp
$Comp
L LED D101
U 1 1 4FF232AA
P 6900 5800
F 0 "D101" V 6950 6000 50  0000 C CNN
F 1 "IHU_BAK_PWR" V 7050 6100 50  0000 C CNN
	1    6900 5800
	0    1    1    0   
$EndComp
Text Label 5700 2500 2    60   ~ 0
OW_TEMP
$Comp
L GND #PWR113
U 1 1 4F87671B
P 3550 6650
F 0 "#PWR113" H 3550 6650 30  0001 C CNN
F 1 "GND" H 3550 6580 30  0001 C CNN
	1    3550 6650
	0    -1   -1   0   
$EndComp
$Comp
L CONN_4 P112
U 1 1 4FBA535E
P 3350 7050
F 0 "P112" V 3300 7050 50  0000 C CNN
F 1 "HEAT_CTL" V 3400 7050 50  0000 C CNN
	1    3350 7050
	0    -1   1    0   
$EndComp
$Comp
L VCC #PWR119
U 1 1 4FB9A064
P 4400 1700
F 0 "#PWR119" H 4400 1800 30  0001 C CNN
F 1 "VCC" H 4400 1800 30  0000 C CNN
	1    4400 1700
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR141
U 1 1 4FB9A043
P 6950 4200
F 0 "#PWR141" H 6950 4300 30  0001 C CNN
F 1 "VCC" H 6950 4300 30  0000 C CNN
	1    6950 4200
	1    0    0    -1  
$EndComp
Text Label 10100 3900 2    60   ~ 0
CTR_RST
Text Notes 9950 850  0    150  ~ 30
MPU
Text Label 9600 1500 2    60   ~ 0
HEAT0_DIR
Text Label 9600 1600 2    60   ~ 0
HEAT1_DIR
$Comp
L GND #PWR162
U 1 1 4F8766A3
P 9900 1450
F 0 "#PWR162" H 9900 1450 30  0001 C CNN
F 1 "GND" H 9900 1380 30  0001 C CNN
	1    9900 1450
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K101
U 1 1 4F87669B
P 9800 1050
F 0 "K101" V 9750 1050 50  0000 C CNN
F 1 "HEAT_DIR" V 9850 1050 40  0000 C CNN
	1    9800 1050
	0    -1   -1   0   
$EndComp
Text Label 8000 2800 0    60   ~ 0
HEAT_EN
Text Label 3200 6400 1    60   ~ 0
HEAT_EN
Text Label 3300 6400 1    60   ~ 0
HEAT0_DIR
Text Label 3400 6400 1    60   ~ 0
HEAT1_DIR
Text Label 5700 3000 2    60   ~ 0
CTR_RST
Text Label 8000 2200 0    60   ~ 0
CAPGOOD
$Comp
L GND #PWR149
U 1 1 4F81D3F3
P 8100 1350
F 0 "#PWR149" H 8100 1350 30  0001 C CNN
F 1 "GND" H 8100 1280 30  0001 C CNN
	1    8100 1350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR151
U 1 1 4F81D3F2
P 8500 1350
F 0 "#PWR151" H 8500 1350 30  0001 C CNN
F 1 "GND" H 8500 1280 30  0001 C CNN
	1    8500 1350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR153
U 1 1 4F81D3EF
P 8900 1350
F 0 "#PWR153" H 8900 1350 30  0001 C CNN
F 1 "GND" H 8900 1280 30  0001 C CNN
	1    8900 1350
	1    0    0    -1  
$EndComp
$Comp
L CONN_2 P103
U 1 1 4F81D3BF
P 8800 950
F 0 "P103" V 8750 950 40  0000 C CNN
F 1 "DEPLAY2" V 8850 950 40  0000 C CNN
	1    8800 950 
	0    -1   -1   0   
$EndComp
$Comp
L CONN_2 P102
U 1 1 4F81D3BD
P 8400 950
F 0 "P102" V 8350 950 40  0000 C CNN
F 1 "DEPLOY1" V 8450 950 40  0000 C CNN
	1    8400 950 
	0    -1   -1   0   
$EndComp
$Comp
L CONN_2 P101
U 1 1 4F81D3B9
P 8000 950
F 0 "P101" V 7950 950 40  0000 C CNN
F 1 "DEPLOY0" V 8050 950 40  0000 C CNN
	1    8000 950 
	0    -1   -1   0   
$EndComp
$Comp
L R R110
U 1 1 4F75267F
P 8800 5450
F 0 "R110" V 8880 5450 50  0000 C CNN
F 1 "300k" V 8800 5450 50  0000 C CNN
	1    8800 5450
	-1   0    0    1   
$EndComp
$Comp
L R R111
U 1 1 4F75253A
P 8250 6100
F 0 "R111" V 8330 6100 50  0000 C CNN
F 1 "DNP" V 8250 6100 50  0000 C CNN
	1    8250 6100
	0    -1   -1   0   
$EndComp
$Comp
L R R112
U 1 1 4F75252C
P 8250 6200
F 0 "R112" V 8350 6200 50  0000 C CNN
F 1 "DNP" V 8250 6200 50  0000 C CNN
	1    8250 6200
	0    1    1    0   
$EndComp
$Comp
L VCC #PWR115
U 1 1 4F542570
P 4000 7300
F 0 "#PWR115" H 4000 7400 30  0001 C CNN
F 1 "VCC" H 4000 7400 30  0000 C CNN
	1    4000 7300
	-1   0    0    1   
$EndComp
$Comp
L R R114
U 1 1 4F54255D
P 4100 6950
F 0 "R114" V 4180 6950 50  0000 C CNN
F 1 "DNP" V 4100 6950 50  0000 C CNN
	1    4100 6950
	1    0    0    -1  
$EndComp
$Comp
L R R113
U 1 1 4F542549
P 3900 6950
F 0 "R113" V 3980 6950 50  0000 C CNN
F 1 "DNP" V 3900 6950 50  0000 C CNN
	1    3900 6950
	1    0    0    -1  
$EndComp
Text Label 8000 2100 0    60   ~ 0
BAT_INT
Text Label 2600 3150 0    60   ~ 0
BAT_INT
$Comp
L R R108
U 1 1 4F7247F3
P 6650 4250
F 0 "R108" V 6750 4250 50  0000 C CNN
F 1 "4.7K" V 6650 4250 50  0000 C CNN
	1    6650 4250
	0    1    1    0   
$EndComp
Text Label 5700 2200 2    60   ~ 0
SOLAR_C2
Text Label 5700 2100 2    60   ~ 0
SOLAR_C1
Text Label 5700 2000 2    60   ~ 0
SOLAR_C0
Text Label 8000 2300 0    60   ~ 0
POWER_FAIL
Text Label 8000 2700 0    60   ~ 0
RADIO_SILENCE
Text Label 10800 2150 1    60   ~ 0
MPU_PWR
$Comp
L CONN_3 K104
U 1 1 4F5C1D2E
P 3500 3800
F 0 "K104" V 3450 3800 50  0000 C CNN
F 1 "MPU_PWR" V 3550 3800 40  0000 C CNN
	1    3500 3800
	1    0    0    -1  
$EndComp
Text Label 2600 3700 0    60   ~ 0
MPU_PWR
$Comp
L GND #PWR110
U 1 1 4F5C1D48
P 3100 3950
F 0 "#PWR110" H 3100 3950 30  0001 C CNN
F 1 "GND" H 3100 3880 30  0001 C CNN
	1    3100 3950
	1    0    0    -1  
$EndComp
$Comp
L PMGD370XN Q102
U 1 1 4F5C19CC
P 9750 3000
F 0 "Q102" H 9650 2900 60  0000 R CNN
F 1 "PMGD370XN" V 9950 3200 60  0000 R CNN
	1    9750 3000
	-1   0    0    -1  
$EndComp
Text Label 1750 1550 2    60   ~ 0
SOLAR_V2
$Comp
L GND #PWR104
U 1 1 4F6F2A62
P 1150 1800
F 0 "#PWR104" H 1150 1800 30  0001 C CNN
F 1 "GND" H 1150 1730 30  0001 C CNN
	1    1150 1800
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR103
U 1 1 4F6F2A61
P 1150 1450
F 0 "#PWR103" H 1150 1550 30  0001 C CNN
F 1 "VCC" H 1150 1550 30  0000 C CNN
	1    1150 1450
	0    1    1    0   
$EndComp
Text Label 2950 4600 0    60   ~ 0
RADIO_SILENCE
Text Label 10150 2100 3    60   ~ 0
MPU_RST
Text Label 5500 1000 0    60   ~ 0
PGC
Text Label 5500 1100 0    60   ~ 0
PGD
Text Label 8000 1800 0    60   ~ 0
PGC
Text Label 8000 1700 0    60   ~ 0
PGD
Text Label 8000 2600 0    60   ~ 0
MAIN_OFF
Text Label 2950 4700 0    60   ~ 0
MAIN_OFF
$Comp
L VCC #PWR135
U 1 1 4F5CF56A
P 6250 4100
F 0 "#PWR135" H 6250 4200 30  0001 C CNN
F 1 "VCC" H 6250 4200 30  0000 C CNN
	1    6250 4100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR136
U 1 1 4F5CF566
P 6250 4400
F 0 "#PWR136" H 6250 4400 30  0001 C CNN
F 1 "GND" H 6250 4330 30  0001 C CNN
	1    6250 4400
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K105
U 1 1 4F5CF560
P 5850 4250
F 0 "K105" V 5800 4250 50  0000 C CNN
F 1 "OW_TEMP" V 5900 4250 40  0000 C CNN
	1    5850 4250
	-1   0    0    -1  
$EndComp
$Comp
L VCC #PWR155
U 1 1 4F5CE8EF
P 9150 3050
F 0 "#PWR155" H 9150 3150 30  0001 C CNN
F 1 "VCC" H 9150 3150 30  0000 C CNN
	1    9150 3050
	1    0    0    -1  
$EndComp
Text Label 8000 3200 0    60   ~ 0
I2C_SDA
Text Label 8000 3300 0    60   ~ 0
I2C_SCL
$Comp
L R R105
U 1 1 4F5CE8B7
P 8850 3300
F 0 "R105" V 8930 3300 50  0000 C CNN
F 1 "3,3k" V 8850 3300 50  0000 C CNN
	1    8850 3300
	0    1    1    0   
$EndComp
$Comp
L R R104
U 1 1 4F5CE8B4
P 8850 3200
F 0 "R104" V 8930 3200 50  0000 C CNN
F 1 "3,3K" V 8850 3200 50  0000 C CNN
	1    8850 3200
	0    -1   -1   0   
$EndComp
Text Label 5700 3400 2    60   ~ 0
SPI_MOSI
$Comp
L VCC #PWR108
U 1 1 4F5CE095
P 3100 2500
F 0 "#PWR108" H 3100 2600 30  0001 C CNN
F 1 "VCC" H 3100 2600 30  0000 C CNN
	1    3100 2500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR109
U 1 1 4F5CE08A
P 3100 3400
F 0 "#PWR109" H 3100 3400 30  0001 C CNN
F 1 "GND" H 3100 3330 30  0001 C CNN
	1    3100 3400
	1    0    0    -1  
$EndComp
Text Label 2950 4800 0    60   ~ 0
VITAL_PWR
Text Label 2600 3800 0    60   ~ 0
MPU_EN
$Comp
L GND #PWR161
U 1 1 4F5C1CDA
P 9650 3250
F 0 "#PWR161" H 9650 3250 30  0001 C CNN
F 1 "GND" H 9650 3180 30  0001 C CNN
	1    9650 3250
	1    0    0    -1  
$EndComp
$Comp
L R R102
U 1 1 4F5C1C90
P 6550 900
F 0 "R102" V 6630 900 50  0000 C CNN
F 1 "47k" V 6550 900 50  0000 C CNN
	1    6550 900 
	0    1    1    0   
$EndComp
$Comp
L R R103
U 1 1 4F5C1C1F
P 10800 2450
F 0 "R103" V 10700 2450 50  0000 C CNN
F 1 "47k" V 10800 2450 50  0000 C CNN
	1    10800 2450
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR170
U 1 1 4F5C1C15
P 10800 3250
F 0 "#PWR170" H 10800 3250 30  0001 C CNN
F 1 "GND" H 10800 3180 30  0001 C CNN
	1    10800 3250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR167
U 1 1 4F5C1A5E
P 10500 2350
F 0 "#PWR167" H 10500 2350 30  0001 C CNN
F 1 "GND" H 10500 2280 30  0001 C CNN
	1    10500 2350
	1    0    0    -1  
$EndComp
$Comp
L PMGD370XN Q101
U 2 1 4F5C1A3F
P 10400 2100
F 0 "Q101" H 10350 2300 60  0000 R CNN
F 1 "PMGD370XN" H 10400 2400 60  0000 R CNN
	2    10400 2100
	1    0    0    -1  
$EndComp
$Comp
L PMGD370XN Q102
U 2 1 4F5C0B7F
P 10700 3000
F 0 "Q102" H 10600 2900 60  0000 R CNN
F 1 "PMGD370XN" V 10900 3300 60  0000 R CNN
	2    10700 3000
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR105
U 1 1 4F5B75DF
P 1250 6550
F 0 "#PWR105" H 1250 6650 30  0001 C CNN
F 1 "VCC" H 1250 6650 30  0000 C CNN
	1    1250 6550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR106
U 1 1 4F5B75DB
P 1250 7450
F 0 "#PWR106" H 1250 7450 30  0001 C CNN
F 1 "GND" H 1250 7380 30  0001 C CNN
	1    1250 7450
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR101
U 1 1 4F5B7119
P 1150 850
F 0 "#PWR101" H 1150 950 30  0001 C CNN
F 1 "VCC" H 1150 950 30  0000 C CNN
	1    1150 850 
	0    1    1    0   
$EndComp
$Comp
L GND #PWR102
U 1 1 4F5B710E
P 1150 1200
F 0 "#PWR102" H 1150 1200 30  0001 C CNN
F 1 "GND" H 1150 1130 30  0001 C CNN
	1    1150 1200
	1    0    0    -1  
$EndComp
$Comp
L FUSE F101
U 1 1 4F5A59FA
P 3700 4800
F 0 "F101" H 3800 4850 40  0000 C CNN
F 1 "IHU_FUSE" H 3800 4950 40  0000 C CNN
	1    3700 4800
	-1   0    0    1   
$EndComp
Text Label 4100 6400 0    60   ~ 0
POWER_FAIL
Text Label 4100 6600 0    60   ~ 0
CAPGOOD
NoConn ~ 4650 6500
Text Notes 9400 6350 0    150  ~ 30
RTC
Text Notes 6650 1850 0    150  ~ 30
IHU
NoConn ~ 4650 6250
$Comp
L GND #PWR169
U 1 1 4F53B1C6
P 10600 5450
F 0 "#PWR169" H 10600 5450 30  0001 C CNN
F 1 "GND" H 10600 5380 30  0001 C CNN
	1    10600 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR114
U 1 1 4F53B132
P 4000 6050
F 0 "#PWR114" H 4000 6050 30  0001 C CNN
F 1 "GND" H 4000 5980 30  0001 C CNN
	1    4000 6050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR123
U 1 1 4F53B109
P 4400 7350
F 0 "#PWR123" H 4400 7350 30  0001 C CNN
F 1 "GND" H 4400 7280 30  0001 C CNN
	1    4400 7350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR132
U 1 1 4F53AF07
P 5450 7050
F 0 "#PWR132" H 5450 7050 30  0001 C CNN
F 1 "GND" H 5450 6980 30  0001 C CNN
	1    5450 7050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR137
U 1 1 4F53AEE9
P 6400 7250
F 0 "#PWR137" H 6400 7250 30  0001 C CNN
F 1 "GND" H 6400 7180 30  0001 C CNN
	1    6400 7250
	1    0    0    -1  
$EndComp
$Comp
L POT RV104
U 1 1 4F53AE5B
P 6700 6750
F 0 "RV104" H 6700 6650 50  0000 C CNN
F 1 "1M0" H 6700 6750 50  0000 C CNN
	1    6700 6750
	0    1    1    0   
$EndComp
$Comp
L C C110
U 1 1 4F53ADD0
P 4400 5950
F 0 "C110" V 4350 5700 50  0000 L CNN
F 1 "2,2µF" V 4350 6000 50  0000 L CNN
	1    4400 5950
	0    1    1    0   
$EndComp
$Comp
L POT RV105
U 1 1 4F53ADB0
P 4400 7050
F 0 "RV105" H 4400 6950 50  0000 C CNN
F 1 "100k" H 4400 7050 50  0000 C CNN
	1    4400 7050
	0    1    1    0   
$EndComp
$Comp
L POT RV102
U 1 1 4F53ADAC
P 4000 5750
F 0 "RV102" H 4000 5650 50  0000 C CNN
F 1 "1M0" H 4000 5750 50  0000 C CNN
	1    4000 5750
	0    1    1    0   
$EndComp
$Comp
L POT RV103
U 1 1 4F53ADA3
P 6600 5800
F 0 "RV103" H 6600 5700 50  0000 C CNN
F 1 "1M0" H 6600 5800 50  0000 C CNN
	1    6600 5800
	0    -1   -1   0   
$EndComp
$Comp
L CP1 C114
U 1 1 4F53AD76
P 6400 7000
F 0 "C114" H 6100 7000 50  0000 L CNN
F 1 "10F" H 6100 7100 50  0000 L CNN
	1    6400 7000
	1    0    0    -1  
$EndComp
Text Label 1350 7100 0    60   ~ 0
SPI_MISO
Text Label 1350 7000 0    60   ~ 0
SPI_MOSI
Text Label 1350 6900 0    60   ~ 0
SPI_SCK
Text Label 1350 6800 0    60   ~ 0
CTR_SS
Text Label 1350 7200 0    60   ~ 0
CTR_INT
Text Label 1350 6700 0    60   ~ 0
1HZ
Text Label 5700 2400 2    60   ~ 0
1WIRE
Text Label 8000 1900 0    60   ~ 0
RTC_RST
Text Label 1750 950  2    60   ~ 0
SOLAR_V0
Text Label 2650 1250 0    60   ~ 0
SOLAR_V1
Text Label 8950 6200 2    60   ~ 0
RTC_RST
Text Label 5700 2900 2    60   ~ 0
MPU_RST
Text Label 8000 2900 0    60   ~ 0
MPU_EN
Text Label 10450 3000 2    60   ~ 0
MPU_TX
Text Label 9650 2700 2    60   ~ 0
MPU_RX
$Comp
L VCC #PWR133
U 1 1 4ED292BB
P 5500 800
F 0 "#PWR133" H 5500 900 30  0001 C CNN
F 1 "VCC" H 5500 900 30  0000 C CNN
	1    5500 800 
	0    1    1    0   
$EndComp
$Comp
L GND #PWR134
U 1 1 4ED292B6
P 5750 900
F 0 "#PWR134" H 5750 900 30  0001 C CNN
F 1 "GND" H 5750 830 30  0001 C CNN
	1    5750 900 
	0    -1   -1   0   
$EndComp
$Comp
L VCC #PWR111
U 1 1 4ED29257
P 3200 1150
F 0 "#PWR111" H 3200 1250 30  0001 C CNN
F 1 "VCC" H 3200 1250 30  0000 C CNN
	1    3200 1150
	0    -1   -1   0   
$EndComp
$Comp
L VAA #PWR164
U 1 1 4ED1BC30
P 10300 6550
F 0 "#PWR164" H 10300 6610 30  0001 C CNN
F 1 "VAA" H 10300 6660 30  0000 C CNN
	1    10300 6550
	-1   0    0    1   
$EndComp
Text Label 1750 1650 2    60   ~ 0
SOLAR_C2
Text Label 1750 1050 2    60   ~ 0
SOLAR_C0
$Comp
L GND #PWR112
U 1 1 4ED1B7C6
P 3200 1500
F 0 "#PWR112" H 3200 1500 30  0001 C CNN
F 1 "GND" H 3200 1430 30  0001 C CNN
	1    3200 1500
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR121
U 1 1 4ED1B642
P 4400 2250
F 0 "#PWR121" H 4400 2350 30  0001 C CNN
F 1 "VCC" H 4400 2350 30  0000 C CNN
	1    4400 2250
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR127
U 1 1 4ED1B63F
P 4650 1700
F 0 "#PWR127" H 4650 1800 30  0001 C CNN
F 1 "VCC" H 4650 1800 30  0000 C CNN
	1    4650 1700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR120
U 1 1 4ED1B60A
P 4400 2000
F 0 "#PWR120" H 4400 2000 30  0001 C CNN
F 1 "GND" H 4400 1930 30  0001 C CNN
	1    4400 2000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR122
U 1 1 4ED1B5FF
P 4400 2550
F 0 "#PWR122" H 4400 2550 30  0001 C CNN
F 1 "GND" H 4400 2480 30  0001 C CNN
	1    4400 2550
	1    0    0    -1  
$EndComp
Text Label 5700 1800 2    60   ~ 0
SOLAR_V0
Text Label 5700 1700 2    60   ~ 0
SOLAR_V1
Text Label 5700 1600 2    60   ~ 0
SOLAR_V2
$Comp
L GND #PWR124
U 1 1 4ED1B4C0
P 4500 3450
F 0 "#PWR124" H 4500 3450 30  0001 C CNN
F 1 "GND" H 4500 3380 30  0001 C CNN
	1    4500 3450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR131
U 1 1 4ED1B4BE
P 5100 3450
F 0 "#PWR131" H 5100 3450 30  0001 C CNN
F 1 "GND" H 5100 3380 30  0001 C CNN
	1    5100 3450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR145
U 1 1 4ED1B496
P 7400 1200
F 0 "#PWR145" H 7400 1200 30  0001 C CNN
F 1 "GND" H 7400 1130 30  0001 C CNN
	1    7400 1200
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR139
U 1 1 4ED1B475
P 6800 3850
F 0 "#PWR139" H 6800 3850 30  0001 C CNN
F 1 "GND" H 6800 3780 30  0001 C CNN
	1    6800 3850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR140
U 1 1 4ED1B470
P 6900 3850
F 0 "#PWR140" H 6900 3850 30  0001 C CNN
F 1 "GND" H 6900 3780 30  0001 C CNN
	1    6900 3850
	1    0    0    -1  
$EndComp
Text Label 8000 2400 0    60   ~ 0
CTR_INT
Text Label 5700 3200 2    60   ~ 0
SPI_SCK
Text Label 8000 3100 0    60   ~ 0
CTR_SS
Text Label 5700 3300 2    60   ~ 0
SPI_MISO
$Comp
L GND #PWR165
U 1 1 4ED1B142
P 10400 1500
F 0 "#PWR165" H 10400 1500 30  0001 C CNN
F 1 "GND" H 10400 1430 30  0001 C CNN
	1    10400 1500
	1    0    0    -1  
$EndComp
Text Label 8950 6500 2    60   ~ 0
I2C_SCL
Text Label 8950 6400 2    60   ~ 0
I2C_SDA
$Comp
L GND #PWR172
U 1 1 4ED1AE04
P 10950 6250
F 0 "#PWR172" H 10950 6250 30  0001 C CNN
F 1 "GND" H 10950 6180 30  0001 C CNN
	1    10950 6250
	0    -1   -1   0   
$EndComp
Text Label 8950 6100 2    60   ~ 0
1HZ
$Comp
L R R101
U 1 1 4ED1ACE8
P 4650 2100
F 0 "R101" V 4730 2100 50  0000 C CNN
F 1 "4.7K" V 4650 2100 50  0000 C CNN
	1    4650 2100
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K102
U 1 1 4ED173C0
P 4000 1850
F 0 "K102" V 3950 1850 50  0000 C CNN
F 1 "1WIRE" V 4050 1850 40  0000 C CNN
	1    4000 1850
	-1   0    0    -1  
$EndComp
$Comp
L CONN_3 K103
U 1 1 4ED173BF
P 4000 2400
F 0 "K103" V 3950 2400 50  0000 C CNN
F 1 "1WIRE" V 4050 2400 40  0000 C CNN
	1    4000 2400
	-1   0    0    -1  
$EndComp
$Comp
L CP1 C113
U 1 1 4ED1580C
P 10550 6500
F 0 "C113" V 10650 6200 50  0000 L CNN
F 1 "1F" V 10650 6650 50  0000 L CNN
	1    10550 6500
	0    -1   -1   0   
$EndComp
$Comp
L C C111
U 1 1 4ED153CB
P 10550 6000
F 0 "C111" V 10650 6100 50  0000 L CNN
F 1 "100nF" V 10650 5700 50  0000 L CNN
	1    10550 6000
	0    1    1    0   
$EndComp
$Comp
L C C104
U 1 1 4ED153B2
P 5100 3200
F 0 "C104" H 5150 3300 50  0000 L CNN
F 1 "22pF" V 5000 3250 50  0000 L CNN
	1    5100 3200
	1    0    0    -1  
$EndComp
$Comp
L C C103
U 1 1 4ED153A2
P 4500 3200
F 0 "C103" H 4350 3100 50  0000 L CNN
F 1 "22pF" V 4600 2950 50  0000 L CNN
	1    4500 3200
	-1   0    0    1   
$EndComp
$Comp
L C C102
U 1 1 4ED153A1
P 7150 1200
F 0 "C102" V 7100 950 50  0000 L CNN
F 1 "100nF" V 7250 1300 50  0000 L CNN
	1    7150 1200
	0    1    1    0   
$EndComp
$Comp
L CRYSTAL X101
U 1 1 4ED1537B
P 4800 2950
F 0 "X101" H 4650 3100 60  0000 C CNN
F 1 "8MHz" H 4950 3100 60  0000 C CNN
	1    4800 2950
	1    0    0    -1  
$EndComp
$Comp
L DS1374C U104
U 1 1 4ED15122
P 9650 6250
F 0 "U104" H 9650 6550 50  0000 C CNN
F 1 "DS1374C" H 9650 5850 50  0000 C CNN
	1    9650 6250
	1    0    0    -1  
$EndComp
$EndSCHEMATC