EESchema Schematic File Version 2  date Mit 28 Mär 2012 01:37:48 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:ihu-ttx-test-cache
EELAYER 24  0
EELAYER END
$Descr A4 11700 8267
Sheet 1 5
Title "IHU, RTC"
Date "27 mar 2012"
Rev "3"
Comp "mur.sat - A Space Art Project"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Connection ~ 4900 800 
Wire Wire Line
	4900 750  4900 1600
Connection ~ 4250 900 
Wire Wire Line
	4250 900  4250 1150
Wire Wire Line
	4250 1150 4350 1150
Wire Wire Line
	4900 900  4850 900 
Wire Wire Line
	6600 6850 6600 6500
Wire Wire Line
	6600 6850 6900 6850
Wire Wire Line
	6900 6850 6900 6800
Connection ~ 9850 5450
Wire Wire Line
	9850 5450 9800 5450
Wire Wire Line
	7200 5450 7150 5450
Wire Wire Line
	7650 5500 7650 5400
Wire Wire Line
	2600 5000 2450 5000
Wire Wire Line
	2450 4600 2600 4600
Wire Wire Line
	4600 2900 4600 3150
Wire Wire Line
	9350 5100 9450 5100
Wire Wire Line
	9350 4900 9450 4900
Wire Wire Line
	9350 4500 9450 4500
Wire Wire Line
	7250 4400 7150 4400
Wire Wire Line
	7250 4600 7150 4600
Wire Wire Line
	7150 5000 7250 5000
Wire Wire Line
	8200 5050 8150 5050
Wire Wire Line
	7250 5650 7250 5750
Wire Wire Line
	7750 4150 7750 4000
Wire Wire Line
	7750 4000 9950 4000
Wire Wire Line
	3250 1500 2650 1500
Wire Wire Line
	2650 1600 3250 1600
Wire Wire Line
	3250 1700 2650 1700
Wire Wire Line
	2650 1800 3250 1800
Connection ~ 8600 3900
Wire Wire Line
	8600 3900 8600 3400
Wire Wire Line
	8600 3400 7750 3400
Connection ~ 3600 6600
Wire Wire Line
	3600 6900 3600 6600
Connection ~ 3550 5350
Wire Wire Line
	3550 5350 3550 5750
Wire Wire Line
	7750 3500 8500 3500
Wire Wire Line
	9950 4000 9950 4150
Wire Wire Line
	10050 4150 10050 4100
Wire Wire Line
	7850 5450 7850 5400
Wire Wire Line
	9950 5450 9950 5400
Wire Wire Line
	10400 5050 10350 5050
Wire Wire Line
	10500 3600 10500 2300
Wire Wire Line
	10500 3600 9200 3600
Wire Wire Line
	10600 1900 9100 1900
Wire Wire Line
	10600 2100 10300 2100
Wire Wire Line
	10500 2300 10600 2300
Wire Wire Line
	9450 2850 9600 2850
Wire Wire Line
	9600 2850 9600 3050
Wire Wire Line
	9550 1150 9550 1500
Wire Wire Line
	9550 1500 9350 1500
Connection ~ 9650 1400
Wire Wire Line
	9650 1150 9650 1550
Wire Wire Line
	9650 1550 9750 1550
Wire Wire Line
	10050 1750 10000 1750
Wire Wire Line
	1500 3500 1350 3500
Wire Wire Line
	1350 3500 1350 2550
Wire Wire Line
	1500 3300 1450 3300
Wire Wire Line
	1450 3300 1450 2750
Wire Wire Line
	1500 4700 1050 4700
Wire Wire Line
	1100 6100 1100 4800
Wire Wire Line
	1050 4700 1050 6200
Wire Wire Line
	1100 6100 2300 6100
Wire Wire Line
	1050 6200 2300 6200
Wire Wire Line
	2300 6400 850  6400
Wire Wire Line
	2300 6500 800  6500
Connection ~ 2150 6500
Wire Wire Line
	850  6400 850  4350
Wire Wire Line
	800  6500 800  4250
Wire Wire Line
	1700 6000 1300 6000
Wire Wire Line
	1300 6000 1300 5150
Wire Wire Line
	1300 5150 1500 5150
Wire Wire Line
	1850 950  1150 950 
Wire Wire Line
	1850 1150 1150 1150
Wire Wire Line
	1850 2350 1150 2350
Wire Wire Line
	1850 2150 1150 2150
Wire Wire Line
	1850 1950 1150 1950
Wire Wire Line
	1850 2650 1400 2650
Wire Wire Line
	3250 1300 3200 1300
Connection ~ 4900 2200
Wire Wire Line
	3850 5350 3500 5350
Wire Wire Line
	3000 5350 2450 5350
Wire Wire Line
	9250 1200 9350 1200
Wire Wire Line
	9350 1200 9350 1150
Wire Wire Line
	4550 4800 3850 4800
Wire Wire Line
	4100 1050 4100 1000
Wire Wire Line
	4100 1000 4050 1000
Wire Wire Line
	4450 2350 4450 2300
Wire Wire Line
	4450 2300 4400 2300
Wire Wire Line
	4450 1500 4450 1550
Wire Wire Line
	850  4350 1500 4350
Wire Wire Line
	9100 1900 9100 1950
Wire Wire Line
	8000 1050 8100 1050
Wire Wire Line
	4600 6600 3500 6600
Wire Wire Line
	10300 2700 10300 2550
Wire Wire Line
	2150 6500 2150 6700
Wire Wire Line
	2150 6700 1500 6700
Wire Wire Line
	9950 2350 10000 2350
Wire Wire Line
	5200 3650 5200 3500
Wire Wire Line
	5200 3500 6050 3500
Wire Wire Line
	5000 3650 5000 3400
Wire Wire Line
	8100 1150 8050 1150
Wire Wire Line
	5000 4200 5000 4150
Wire Wire Line
	10300 1550 10250 1550
Wire Wire Line
	7750 2600 8050 2600
Wire Wire Line
	7750 2800 8050 2800
Wire Wire Line
	6050 3200 5550 3200
Wire Wire Line
	6050 3300 5550 3300
Wire Wire Line
	8050 3200 7750 3200
Wire Wire Line
	8050 1700 7750 1700
Wire Wire Line
	5550 3100 6050 3100
Wire Wire Line
	7750 1900 8050 1900
Wire Wire Line
	7750 2100 8050 2100
Wire Wire Line
	7750 2400 8050 2400
Wire Wire Line
	6050 2600 5550 2600
Wire Wire Line
	6050 2400 5550 2400
Wire Wire Line
	5550 2100 6050 2100
Wire Wire Line
	5550 1900 6050 1900
Wire Wire Line
	6050 1600 5650 1600
Wire Wire Line
	5650 1600 5650 1200
Wire Wire Line
	5350 1200 5350 1450
Wire Wire Line
	5350 1450 5200 1450
Connection ~ 4200 2550
Wire Wire Line
	4050 2550 4600 2550
Wire Wire Line
	6050 2800 4600 2800
Wire Wire Line
	3350 4200 3350 4150
Wire Wire Line
	3350 4150 3400 4150
Wire Wire Line
	5800 5100 5750 5100
Wire Wire Line
	5750 5100 5750 4950
Wire Wire Line
	9200 3150 9200 3100
Connection ~ 9600 3000
Wire Wire Line
	8800 2150 8750 2150
Wire Wire Line
	1500 7400 1550 7400
Wire Wire Line
	1550 7400 1550 7450
Wire Wire Line
	1150 1350 1200 1350
Wire Wire Line
	1150 750  1200 750 
Wire Wire Line
	5750 4950 5650 4950
Wire Wire Line
	4550 4950 4450 4950
Wire Wire Line
	3600 7400 3600 7450
Wire Wire Line
	3600 7450 3900 7450
Wire Wire Line
	3900 7450 3900 7400
Wire Wire Line
	6200 6350 6700 6350
Wire Wire Line
	6700 6350 6700 6550
Wire Wire Line
	6700 6550 6750 6550
Connection ~ 6350 6500
Wire Wire Line
	6200 6950 6350 6950
Wire Wire Line
	10450 6500 10450 6300
Connection ~ 10450 5700
Wire Wire Line
	8050 6450 7600 6450
Wire Wire Line
	8000 6250 8050 6250
Connection ~ 10200 5700
Wire Wire Line
	10200 5700 10200 6250
Wire Wire Line
	10200 6250 9750 6250
Wire Wire Line
	9800 6150 9750 6150
Wire Wire Line
	5950 5350 5950 5400
Wire Wire Line
	5050 5450 5050 5400
Wire Wire Line
	3550 6150 3550 6250
Wire Wire Line
	4500 6150 4600 6150
Wire Wire Line
	4350 7550 4350 7500
Wire Wire Line
	4350 7000 4350 6950
Wire Wire Line
	4350 6950 4600 6950
Connection ~ 6300 5950
Wire Wire Line
	6300 5950 6300 6050
Wire Wire Line
	6300 6050 6200 6050
Connection ~ 6900 5700
Wire Wire Line
	6900 6250 7250 6250
Wire Wire Line
	6900 6200 6900 6300
Wire Wire Line
	6350 7450 6350 7400
Wire Wire Line
	1500 7000 2300 7000
Wire Wire Line
	1500 7200 2300 7200
Wire Wire Line
	5250 1300 5250 1200
Wire Wire Line
	8050 800  8050 850 
Wire Wire Line
	4900 2200 4900 2100
Wire Wire Line
	4400 1650 4600 1650
Wire Wire Line
	4600 2900 6050 2900
Wire Wire Line
	7400 1200 7500 1200
Connection ~ 6950 1200
Wire Wire Line
	6950 1300 6950 1200
Wire Wire Line
	6950 3800 6950 3850
Wire Wire Line
	6850 3800 6850 3850
Wire Wire Line
	6850 1200 7000 1200
Connection ~ 6850 1200
Wire Wire Line
	6850 1300 6850 1100
Wire Wire Line
	3650 2550 3550 2550
Wire Wire Line
	3650 3150 3550 3150
Wire Wire Line
	8050 1150 8050 1200
Wire Wire Line
	3200 1950 3200 1900
Wire Wire Line
	3200 1300 3200 1250
Wire Wire Line
	5550 1300 5550 1200
Wire Wire Line
	1500 6800 2300 6800
Wire Wire Line
	2300 7300 1500 7300
Wire Wire Line
	1500 7100 2300 7100
Wire Wire Line
	1500 6900 2300 6900
Wire Wire Line
	6350 6900 6350 7000
Connection ~ 6350 6950
Wire Wire Line
	4050 6150 4050 6300
Wire Wire Line
	4050 6150 4100 6150
Connection ~ 6900 6250
Wire Wire Line
	6200 5950 6750 5950
Wire Wire Line
	5400 7200 5400 7250
Wire Wire Line
	4500 7250 4500 6950
Connection ~ 4500 6950
Wire Wire Line
	4050 6300 4600 6300
Wire Wire Line
	4600 5950 4000 5950
Wire Wire Line
	3850 6200 3850 6250
Wire Wire Line
	5150 5450 5150 5400
Connection ~ 7250 5700
Wire Wire Line
	9800 6350 9750 6350
Wire Wire Line
	8000 6150 8050 6150
Wire Wire Line
	8000 6350 8050 6350
Connection ~ 7600 5700
Wire Wire Line
	9050 5700 10550 5700
Wire Wire Line
	10450 5700 10450 5900
Wire Wire Line
	9750 6450 10450 6450
Connection ~ 10450 6450
Wire Wire Line
	6200 5700 8650 5700
Wire Wire Line
	7600 6450 7600 5700
Wire Wire Line
	7250 6150 7250 6300
Connection ~ 7250 6250
Wire Wire Line
	6600 6500 6200 6500
Wire Wire Line
	3750 7500 3750 7450
Connection ~ 3750 7450
Wire Wire Line
	1200 1350 1200 1400
Wire Wire Line
	1200 750  1200 700 
Wire Wire Line
	9350 2250 9400 2250
Wire Wire Line
	7750 3100 8800 3100
Wire Wire Line
	7750 3000 9600 3000
Wire Wire Line
	9600 3500 9600 3450
Wire Wire Line
	8900 3350 8800 3350
Wire Wire Line
	8800 3350 8800 3100
Connection ~ 9200 3600
Wire Wire Line
	5950 4850 5950 4800
Wire Wire Line
	5650 4800 6300 4800
Wire Wire Line
	6300 4800 6300 5700
Connection ~ 6300 5700
Connection ~ 5950 4800
Wire Wire Line
	3400 3550 3350 3550
Wire Wire Line
	3350 3550 3350 3500
Wire Wire Line
	4600 3150 4050 3150
Connection ~ 4200 3150
Wire Wire Line
	5450 1200 5450 1550
Wire Wire Line
	5450 1550 5200 1550
Wire Wire Line
	6050 1800 5550 1800
Wire Wire Line
	5550 2000 6050 2000
Wire Wire Line
	6050 2300 5550 2300
Wire Wire Line
	5550 2500 6050 2500
Wire Wire Line
	8050 2300 7750 2300
Wire Wire Line
	8050 2200 7750 2200
Wire Wire Line
	8050 2000 7750 2000
Wire Wire Line
	6050 3000 5550 3000
Wire Wire Line
	7750 1800 8050 1800
Wire Wire Line
	7750 3300 8050 3300
Wire Wire Line
	8050 2900 7750 2900
Wire Wire Line
	8050 2700 7750 2700
Wire Wire Line
	10000 1750 10000 1700
Wire Wire Line
	5200 4200 5200 4150
Wire Wire Line
	8050 850  8100 850 
Wire Wire Line
	5000 3400 6050 3400
Wire Wire Line
	4600 5700 3850 5700
Wire Wire Line
	3850 5700 3850 4800
Wire Wire Line
	9700 2600 9700 2450
Wire Wire Line
	4600 6800 3500 6800
Wire Wire Line
	8100 950  8000 950 
Wire Wire Line
	10300 2100 10300 2150
Wire Wire Line
	9700 2050 9700 2000
Wire Wire Line
	9100 2500 9100 2350
Wire Wire Line
	800  4250 1500 4250
Wire Wire Line
	4450 2050 4450 2100
Wire Wire Line
	4450 2100 4400 2100
Wire Wire Line
	4400 1750 4450 1750
Wire Wire Line
	4450 1750 4450 1800
Wire Wire Line
	4450 1550 4400 1550
Wire Wire Line
	1500 5250 1350 5250
Wire Wire Line
	9750 1400 9650 1400
Wire Wire Line
	9850 1200 9750 1200
Wire Wire Line
	9750 1200 9750 1150
Connection ~ 3850 5350
Wire Wire Line
	1700 5900 1350 5900
Wire Wire Line
	1350 5900 1350 5250
Wire Wire Line
	6050 2200 4400 2200
Wire Wire Line
	1150 1850 1200 1850
Wire Wire Line
	1200 1850 1200 1800
Wire Wire Line
	1200 2500 1200 2450
Wire Wire Line
	1200 2450 1150 2450
Wire Wire Line
	3200 1900 3250 1900
Wire Wire Line
	2650 1400 3250 1400
Wire Wire Line
	1350 2550 1850 2550
Wire Wire Line
	1450 2750 1850 2750
Wire Wire Line
	1850 2050 1150 2050
Wire Wire Line
	1850 2250 1150 2250
Wire Wire Line
	1850 1250 1150 1250
Wire Wire Line
	1850 1050 1150 1050
Wire Wire Line
	1850 850  1150 850 
Wire Wire Line
	1100 4800 1500 4800
Wire Wire Line
	2450 3650 3400 3650
Wire Wire Line
	2450 3750 3400 3750
Wire Wire Line
	3400 3850 2450 3850
Wire Wire Line
	2450 3950 3400 3950
Wire Wire Line
	3400 4050 2450 4050
Wire Wire Line
	1500 3400 1400 3400
Wire Wire Line
	1400 3400 1400 2650
Wire Wire Line
	9450 1150 9450 1400
Wire Wire Line
	9450 1400 9350 1400
Wire Wire Line
	1500 5450 1400 5450
Wire Wire Line
	1400 5450 1400 5800
Wire Wire Line
	1400 5800 1700 5800
Wire Wire Line
	10550 950  10550 900 
Wire Wire Line
	10550 900  10600 900 
Wire Wire Line
	10500 700  10600 700 
Wire Wire Line
	10500 800  10600 800 
Wire Wire Line
	8950 2850 8850 2850
Wire Wire Line
	9200 3550 9200 3750
Wire Wire Line
	9200 3750 9250 3750
Wire Wire Line
	10600 2200 10450 2200
Wire Wire Line
	10450 2200 10450 3250
Wire Wire Line
	10450 3250 9900 3250
Wire Wire Line
	10600 2400 10550 2400
Wire Wire Line
	10550 2400 10550 3750
Wire Wire Line
	10550 3750 9750 3750
Wire Wire Line
	9700 2000 10600 2000
Wire Wire Line
	10600 1800 10550 1800
Wire Wire Line
	10400 4550 10350 4550
Wire Wire Line
	10050 5400 10050 5450
Wire Wire Line
	7750 5400 7750 5450
Wire Wire Line
	3900 6900 3900 6800
Connection ~ 3900 6800
Wire Wire Line
	9850 4150 9850 3900
Wire Wire Line
	8500 3500 8500 4000
Connection ~ 8500 4000
Wire Wire Line
	7850 4150 7850 4100
Wire Wire Line
	9850 3900 7650 3900
Wire Wire Line
	7650 3900 7650 4150
Wire Wire Line
	8200 4550 8150 4550
Wire Wire Line
	7250 5100 7150 5100
Wire Wire Line
	7250 4900 7150 4900
Wire Wire Line
	7150 4500 7250 4500
Wire Wire Line
	9350 4400 9450 4400
Wire Wire Line
	9450 4600 9350 4600
Wire Wire Line
	9350 5000 9450 5000
Wire Wire Line
	4600 2800 4600 2550
Wire Wire Line
	2600 4500 2450 4500
Wire Wire Line
	2600 4900 2450 4900
Wire Wire Line
	7650 5450 7600 5450
Connection ~ 7650 5450
Wire Wire Line
	9850 5500 9850 5400
Wire Wire Line
	9400 5450 9350 5450
Wire Wire Line
	4600 1650 4600 2200
Connection ~ 4600 2200
Wire Wire Line
	4900 800  4050 800 
Wire Wire Line
	4350 900  4050 900 
Connection ~ 4900 900 
Text Label 4350 1150 0    60   ~ 0
OW_TEMP
$Comp
L R R?
U 1 1 4F7247F3
P 4600 900
F 0 "R?" V 4680 900 50  0000 C CNN
F 1 "4.7K" V 4600 900 50  0000 C CNN
	1    4600 900 
	0    1    1    0   
$EndComp
$Comp
L CONN_4 P?
U 1 1 4F7247A1
P 8450 1000
F 0 "P?" V 8400 1000 50  0000 C CNN
F 1 "IHU_UNUSED" V 8500 1000 50  0000 C CNN
	1    8450 1000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F71D892
P 9350 5450
F 0 "#PWR?" H 9350 5450 30  0001 C CNN
F 1 "GND" H 9350 5380 30  0001 C CNN
	1    9350 5450
	0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F71D888
P 7150 5450
F 0 "#PWR?" H 7150 5450 30  0001 C CNN
F 1 "GND" H 7150 5380 30  0001 C CNN
	1    7150 5450
	0    1    1    0   
$EndComp
$Comp
L C C?
U 1 1 4F71D562
P 7400 5450
F 0 "C?" H 7300 5550 50  0000 L CNN
F 1 "100nF" V 7300 5300 50  0000 L CNN
	1    7400 5450
	0    1    1    0   
$EndComp
$Comp
L C C?
U 1 1 4F71D55B
P 9600 5450
F 0 "C?" H 9500 5550 50  0000 L CNN
F 1 "100nF" V 9500 5300 50  0000 L CNN
	1    9600 5450
	0    1    1    0   
$EndComp
Text Label 2600 4900 0    60   ~ 0
PRF_PWR
$Comp
L CONN_7 P?
U 1 1 4F71C585
P 3750 3850
F 0 "P?" V 3720 3850 60  0000 C CNN
F 1 "BATT_CTL" V 3820 3850 60  0000 C CNN
	1    3750 3850
	1    0    0    -1  
$EndComp
NoConn ~ 7250 5200
NoConn ~ 7250 4700
NoConn ~ 9450 5200
NoConn ~ 9450 4700
Text Label 9350 5000 2    60   ~ 0
SOLAR_C11
Text Label 9350 4500 2    60   ~ 0
SOLAR_C9
Text Label 7150 5000 2    60   ~ 0
SOLAR_C7
Text Label 7150 4500 2    60   ~ 0
SOLAR_C5
$Comp
L VCC #PWR?
U 1 1 4F70C596
P 7650 5500
F 0 "#PWR?" H 7650 5600 30  0001 C CNN
F 1 "VCC" H 7650 5600 30  0000 C CNN
	1    7650 5500
	-1   0    0    1   
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F70C58E
P 9850 5500
F 0 "#PWR?" H 9850 5600 30  0001 C CNN
F 1 "VCC" H 9850 5600 30  0000 C CNN
	1    9850 5500
	-1   0    0    1   
$EndComp
Text Label 9350 5100 2    60   ~ 0
SOLAR_C10
Text Label 9350 4600 2    60   ~ 0
SOLAR_C8
Text Label 7150 5100 2    60   ~ 0
SOLAR_C3
Text Label 9350 4900 2    60   ~ 0
SOLAR_C6
Text Label 9350 4400 2    60   ~ 0
SOLAR_C4
Text Label 7150 4900 2    60   ~ 0
SOLAR_C2
Text Label 7150 4600 2    60   ~ 0
SOLAR_C1
Text Label 7150 4400 2    60   ~ 0
SOLAR_C0
NoConn ~ 5400 5400
$Comp
L GND #PWR?
U 1 1 4F70C5E1
P 7850 4100
F 0 "#PWR?" H 7850 4100 30  0001 C CNN
F 1 "GND" H 7850 4030 30  0001 C CNN
	1    7850 4100
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F70C5DC
P 10050 4100
F 0 "#PWR?" H 10050 4100 30  0001 C CNN
F 1 "GND" H 10050 4030 30  0001 C CNN
	1    10050 4100
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F70C588
P 7850 5450
F 0 "#PWR?" H 7850 5450 30  0001 C CNN
F 1 "GND" H 7850 5380 30  0001 C CNN
	1    7850 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F70C587
P 7750 5450
F 0 "#PWR?" H 7750 5450 30  0001 C CNN
F 1 "GND" H 7750 5380 30  0001 C CNN
	1    7750 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F70C581
P 9950 5450
F 0 "#PWR?" H 9950 5450 30  0001 C CNN
F 1 "GND" H 9950 5380 30  0001 C CNN
	1    9950 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F70C57C
P 10050 5450
F 0 "#PWR?" H 10050 5450 30  0001 C CNN
F 1 "GND" H 10050 5380 30  0001 C CNN
	1    10050 5450
	1    0    0    -1  
$EndComp
$Comp
L ADG659 U?
U 1 1 4F70C54E
P 9900 4800
F 0 "U?" H 9900 4900 60  0000 C CNN
F 1 "ADG659" H 9900 4800 60  0000 C CNN
	1    9900 4800
	1    0    0    -1  
$EndComp
$Comp
L ADG659 U?
U 1 1 4F70C546
P 7700 4800
F 0 "U?" H 7700 4900 60  0000 C CNN
F 1 "ADG659" H 7700 4800 60  0000 C CNN
	1    7700 4800
	1    0    0    -1  
$EndComp
Text Label 10400 5050 0    60   ~ 0
SOLAR_Cx3
Text Label 10400 4550 0    60   ~ 0
SOLAR_Cx2
Text Label 8200 5050 0    60   ~ 0
SOLAR_Cx1
Text Label 8200 4550 0    60   ~ 0
SOLAR_Cx0
Text Label 8050 2200 0    60   ~ 0
OW_TEMP
Text Label 8050 3400 0    60   ~ 0
SOL_SEL1
Text Label 8050 3500 0    60   ~ 0
SOL_SEL0
Text Label 8050 2300 0    60   ~ 0
POWER_FAIL
Text Label 8050 2100 0    60   ~ 0
RADIO_SILENCE
Text Label 9850 3750 0    60   ~ 0
MPU_PWR
$Comp
L CONN_3 K?
U 1 1 4F5C1D2E
P 10950 800
F 0 "K?" V 10900 800 50  0000 C CNN
F 1 "MPU_PWR" V 11000 800 40  0000 C CNN
	1    10950 800 
	1    0    0    -1  
$EndComp
Text Label 10500 700  2    60   ~ 0
MPU_PWR
$Comp
L GND #PWR?
U 1 1 4F5C1D48
P 10550 950
F 0 "#PWR?" H 10550 950 30  0001 C CNN
F 1 "GND" H 10550 880 30  0001 C CNN
	1    10550 950 
	1    0    0    -1  
$EndComp
$Comp
L PMGD370XN Q?
U 2 1 4F5C19CC
P 9700 3250
F 0 "Q?" H 9650 3450 60  0000 R CNN
F 1 "PMGD370XN" V 9950 3200 60  0000 R CNN
	2    9700 3250
	-1   0    0    -1  
$EndComp
$Comp
L CONN_5 P?
U 1 1 4F70C044
P 9550 750
F 0 "P?" V 9500 750 50  0000 C CNN
F 1 "IHU_PWR" V 9600 750 50  0000 C CNN
	1    9550 750 
	0    1    -1   0   
$EndComp
Text Label 9350 1400 2    60   ~ 0
RADIO_SILENCE
Text Label 2700 1800 0    60   ~ 0
SOLAR_C11
Text Label 1300 2350 0    60   ~ 0
SOLAR_C10
Text Label 2700 1700 0    60   ~ 0
SOLAR_C9
Text Label 1300 2250 0    60   ~ 0
SOLAR_C8
Text Label 1300 1950 0    60   ~ 0
SOLAR_V2
$Comp
L GND #PWR?
U 1 1 4F6F2A62
P 1200 2500
F 0 "#PWR?" H 1200 2500 30  0001 C CNN
F 1 "GND" H 1200 2430 30  0001 C CNN
	1    1200 2500
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F6F2A61
P 1200 1800
F 0 "#PWR?" H 1200 1900 30  0001 C CNN
F 1 "VCC" H 1200 1900 30  0000 C CNN
	1    1200 1800
	1    0    0    -1  
$EndComp
$Comp
L CONN_7 P?
U 1 1 4F6F2A60
P 800 2150
F 0 "P?" V 770 2150 60  0000 C CNN
F 1 "SOLAR_2" V 870 2150 60  0000 C CNN
	1    800  2150
	-1   0    0    -1  
$EndComp
Text Label 1700 5800 0    60   ~ 0
RADIO_SILENCE
Text Label 8750 2150 3    60   ~ 0
MPU_RST
Text Label 2600 5000 0    60   ~ 0
PRF_EN
Text Label 5200 1450 2    60   ~ 0
RB6
Text Label 5200 1550 2    60   ~ 0
RB7
Text Label 8050 1800 0    60   ~ 0
RB6
Text Label 8050 1700 0    60   ~ 0
RB7
Text Label 2650 3850 0    60   ~ 0
BATT2_EN
Text Label 2650 3750 0    60   ~ 0
BATT1_EN
Text Label 2650 3650 0    60   ~ 0
BATT0_EN
$Comp
L LT3014 U?
U 1 1 4F4A6016
P 5100 4950
F 0 "U?" H 5100 4950 60  0000 C CNN
F 1 "LT3014" H 5100 5050 60  0000 C CNN
	1    5100 4950
	1    0    0    -1  
$EndComp
Text Label 8050 2600 0    60   ~ 0
MAIN_EN
Text Label 9350 1500 2    60   ~ 0
MAIN_EN
Text Label 1700 5900 0    60   ~ 0
MAIN_EN
$Comp
L VCC #PWR?
U 1 1 4F5CF56A
P 4900 750
F 0 "#PWR?" H 4900 850 30  0001 C CNN
F 1 "VCC" H 4900 850 30  0000 C CNN
	1    4900 750 
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5CF566
P 4100 1050
F 0 "#PWR?" H 4100 1050 30  0001 C CNN
F 1 "GND" H 4100 980 30  0001 C CNN
	1    4100 1050
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K?
U 1 1 4F5CF560
P 3700 900
F 0 "K?" V 3650 900 50  0000 C CNN
F 1 "OW_TEMP" V 3750 900 40  0000 C CNN
	1    3700 900 
	-1   0    0    1   
$EndComp
Text Label 8000 1050 2    60   ~ 0
RB6
Text Label 8000 950  2    60   ~ 0
RB7
$Comp
L TST P?
U 1 1 4F5CF144
P 3500 6600
F 0 "P?" H 3550 6800 40  0000 C CNN
F 1 "IHU_PF" V 3550 6650 30  0000 C CNN
	1    3500 6600
	0    -1   -1   0   
$EndComp
$Comp
L TST P?
U 1 1 4F5CF13C
P 3500 6800
F 0 "P?" H 3550 7000 40  0000 C CNN
F 1 "IHU_CG" V 3550 6850 30  0000 C CNN
	1    3500 6800
	0    -1   -1   0   
$EndComp
Text Label 1650 6700 0    60   ~ 0
TTX_EN
Text Label 9950 2350 3    60   ~ 0
TTX_EN
$Comp
L PMGD370XN Q?
U 1 1 4F5CEEDC
P 10200 2350
F 0 "Q?" H 10150 2550 60  0000 R CNN
F 1 "PMGD370XN" V 10400 2300 60  0000 R CNN
	1    10200 2350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5CEEDB
P 10300 2700
F 0 "#PWR?" H 10300 2700 30  0001 C CNN
F 1 "GND" H 10300 2630 30  0001 C CNN
	1    10300 2700
	1    0    0    -1  
$EndComp
$Comp
L CONN_7 P?
U 1 1 4F5CEEAB
P 10950 2100
F 0 "P?" V 10920 2100 60  0000 C CNN
F 1 "MPU" V 11020 2100 60  0000 C CNN
	1    10950 2100
	1    0    0    1   
$EndComp
$Comp
L CONN_9 P?
U 1 1 4F5CEE7C
P 1150 7000
F 0 "P?" V 1100 7000 60  0000 C CNN
F 1 "CTR" V 1200 7000 60  0000 C CNN
	1    1150 7000
	-1   0    0    1   
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F5CE8FB
P 5200 4200
F 0 "#PWR?" H 5200 4300 30  0001 C CNN
F 1 "VCC" H 5200 4300 30  0000 C CNN
	1    5200 4200
	-1   0    0    1   
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F5CE8EF
P 5000 4200
F 0 "#PWR?" H 5000 4300 30  0001 C CNN
F 1 "VCC" H 5000 4300 30  0000 C CNN
	1    5000 4200
	-1   0    0    1   
$EndComp
Text Label 5550 3500 2    60   ~ 0
I2C_SDA
Text Label 5550 3400 2    60   ~ 0
I2C_SCL
$Comp
L R R?
U 1 1 4F5CE8B7
P 5200 3900
F 0 "R?" V 5280 3900 50  0000 C CNN
F 1 "3,3k" V 5200 3900 50  0000 C CNN
	1    5200 3900
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4F5CE8B4
P 5000 3900
F 0 "R?" V 5080 3900 50  0000 C CNN
F 1 "3,3K" V 5000 3900 50  0000 C CNN
	1    5000 3900
	1    0    0    -1  
$EndComp
Text Label 9750 1400 0    60   ~ 0
MAIN_PWR
Text Label 2650 3950 0    60   ~ 0
I2C_SCL
Text Label 2650 4050 0    60   ~ 0
I2C_SDA
Text Label 8050 2700 0    60   ~ 0
BATT2_EN
Text Label 8050 2800 0    60   ~ 0
BATT1_EN
Text Label 8050 2900 0    60   ~ 0
BATT0_EN
Text Label 8050 3200 0    60   ~ 0
CTR_SDI
$Comp
L VCC #PWR?
U 1 1 4F5CE095
P 3350 3500
F 0 "#PWR?" H 3350 3600 30  0001 C CNN
F 1 "VCC" H 3350 3600 30  0000 C CNN
	1    3350 3500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5CE08A
P 3350 4200
F 0 "#PWR?" H 3350 4200 30  0001 C CNN
F 1 "GND" H 3350 4130 30  0001 C CNN
	1    3350 4200
	1    0    0    -1  
$EndComp
Text Label 9850 1200 0    60   ~ 0
VITAL_PWR
Text Label 2500 5350 0    60   ~ 0
VITAL_PWR
Text Label 1700 6000 0    60   ~ 0
MAIN_PWR
$Comp
L GND #PWR?
U 1 1 4F5CDE21
P 9250 1200
F 0 "#PWR?" H 9250 1200 30  0001 C CNN
F 1 "GND" H 9250 1130 30  0001 C CNN
	1    9250 1200
	0    1    1    0   
$EndComp
Text Label 10500 800  2    60   ~ 0
MPU_EN
$Comp
L GND #PWR?
U 1 1 4F5C1CDA
P 9600 3500
F 0 "#PWR?" H 9600 3500 30  0001 C CNN
F 1 "GND" H 9600 3430 30  0001 C CNN
	1    9600 3500
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F5C1CA5
P 8850 2850
F 0 "#PWR?" H 8850 2950 30  0001 C CNN
F 1 "VCC" H 8850 2950 30  0000 C CNN
	1    8850 2850
	0    -1   -1   0   
$EndComp
$Comp
L R R?
U 1 1 4F5C1C90
P 9200 2850
F 0 "R?" V 9280 2850 50  0000 C CNN
F 1 "100k" V 9200 2850 50  0000 C CNN
	1    9200 2850
	0    1    1    0   
$EndComp
$Comp
L R R?
U 1 1 4F5C1C1F
P 9500 3750
F 0 "R?" V 9580 3750 50  0000 C CNN
F 1 "100k" V 9500 3750 50  0000 C CNN
	1    9500 3750
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5C1C15
P 9200 3100
F 0 "#PWR?" H 9200 3100 30  0001 C CNN
F 1 "GND" H 9200 3030 30  0001 C CNN
	1    9200 3100
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5C1A5E
P 9100 2500
F 0 "#PWR?" H 9100 2500 30  0001 C CNN
F 1 "GND" H 9100 2430 30  0001 C CNN
	1    9100 2500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5C1A5A
P 9700 2600
F 0 "#PWR?" H 9700 2600 30  0001 C CNN
F 1 "GND" H 9700 2530 30  0001 C CNN
	1    9700 2600
	1    0    0    -1  
$EndComp
$Comp
L PMGD370XN Q?
U 1 1 4F5C1A3F
P 9000 2150
F 0 "Q?" H 8950 2350 60  0000 R CNN
F 1 "PMGD370XN" V 9200 2100 60  0000 R CNN
	1    9000 2150
	1    0    0    -1  
$EndComp
$Comp
L PMGD370XN Q?
U 1 1 4F5C1A1D
P 9600 2250
F 0 "Q?" H 9550 2450 60  0000 R CNN
F 1 "PMGD370XN" V 9800 2200 60  0000 R CNN
	1    9600 2250
	1    0    0    -1  
$EndComp
Text Label 2600 4500 0    60   ~ 0
MPU_PWR
$Comp
L PMGD370XN Q?
U 1 1 4F5C0B7F
P 9100 3350
F 0 "Q?" H 9050 3550 60  0000 R CNN
F 1 "PMGD370XN" V 9350 3300 60  0000 R CNN
	1    9100 3350
	1    0    0    1   
$EndComp
$Sheet
S 1500 3200 950  2350
U 4F53D395
F0 "Power Path" 60
F1 "powerpath.sch" 60
F2 "CHARGE1" I L 1500 3400 60 
F3 "CHARGE0" I L 1500 3300 60 
F4 "TTX_EN" I L 1500 4250 60 
F5 "VITAL_PWR" I R 2450 5350 60 
F6 "MPU_PWR" I R 2450 4500 60 
F7 "TTX_PWR" I L 1500 4350 60 
F8 "CRX_PWR" I L 1500 4800 60 
F9 "CRX_EN" I L 1500 4700 60 
F10 "MPU_EN" I R 2450 4600 60 
F11 "MAIN_PWR" I L 1500 5150 60 
F12 "PRF_EN" I R 2450 5000 60 
F13 "PRF_PWR" I R 2450 4900 60 
F14 "BATT0_EN" I R 2450 3650 60 
F15 "BATT1_EN" I R 2450 3750 60 
F16 "BATT2_EN" I R 2450 3850 60 
F17 "CHARGE2" I L 1500 3500 60 
F18 "RADIO_SILENCE" I L 1500 5450 60 
F19 "MAIN_EN" I L 1500 5250 60 
F20 "I2C_SDA" I R 2450 4050 60 
F21 "I2C_SCL" I R 2450 3950 60 
$EndSheet
Text Label 9350 2250 3    60   ~ 0
1HZ
$Comp
L VCC #PWR?
U 1 1 4F5B75DF
P 1500 6600
F 0 "#PWR?" H 1500 6700 30  0001 C CNN
F 1 "VCC" H 1500 6700 30  0000 C CNN
	1    1500 6600
	0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5B75DB
P 1550 7450
F 0 "#PWR?" H 1550 7450 30  0001 C CNN
F 1 "GND" H 1550 7380 30  0001 C CNN
	1    1550 7450
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F5B7119
P 1200 700
F 0 "#PWR?" H 1200 800 30  0001 C CNN
F 1 "VCC" H 1200 800 30  0000 C CNN
	1    1200 700 
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5B710E
P 1200 1400
F 0 "#PWR?" H 1200 1400 30  0001 C CNN
F 1 "GND" H 1200 1330 30  0001 C CNN
	1    1200 1400
	1    0    0    -1  
$EndComp
$Comp
L CONN_7 P?
U 1 1 4F5B70A7
P 3600 1600
F 0 "P?" V 3570 1600 60  0000 C CNN
F 1 "SOLAR_1" V 3670 1600 60  0000 C CNN
	1    3600 1600
	1    0    0    -1  
$EndComp
$Comp
L CONN_7 P?
U 1 1 4F5B70A0
P 800 1050
F 0 "P?" V 770 1050 60  0000 C CNN
F 1 "SOLAR_0" V 870 1050 60  0000 C CNN
	1    800  1050
	-1   0    0    -1  
$EndComp
$Comp
L FUSE F?
U 1 1 4F5A59FA
P 3250 5350
F 0 "F?" H 3350 5400 40  0000 C CNN
F 1 "IHU_FUSE" H 3150 5300 40  0000 C CNN
	1    3250 5350
	-1   0    0    1   
$EndComp
NoConn ~ 4550 5050
NoConn ~ 4550 5150
NoConn ~ 5650 5150
Text Label 4450 4950 2    60   ~ 0
POWER_FAIL
Text Label 2600 4600 0    60   ~ 0
MPU_EN
$Comp
L GND #PWR?
U 1 1 4F5428CF
P 10300 1550
F 0 "#PWR?" H 10300 1550 30  0001 C CNN
F 1 "GND" H 10300 1480 30  0001 C CNN
	1    10300 1550
	0    -1   -1   0   
$EndComp
$Comp
L POT RV?
U 1 1 4F5428CA
P 10000 1550
F 0 "RV?" H 10000 1450 50  0000 C CNN
F 1 "1M0" H 10000 1550 50  0000 C CNN
	1    10000 1550
	-1   0    0    1   
$EndComp
Text Label 10050 1750 0    60   ~ 0
MAIN_V
Text Label 3900 6600 0    60   ~ 0
POWER_FAIL
Text Label 3900 6800 0    60   ~ 0
CAPGOOD
$Comp
L VCC #PWR?
U 1 1 4F542570
P 3750 7500
F 0 "#PWR?" H 3750 7600 30  0001 C CNN
F 1 "VCC" H 3750 7600 30  0000 C CNN
	1    3750 7500
	-1   0    0    1   
$EndComp
$Comp
L R R?
U 1 1 4F54255D
P 3900 7150
F 0 "R?" V 3980 7150 50  0000 C CNN
F 1 "470K" V 3900 7150 50  0000 C CNN
	1    3900 7150
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4F542549
P 3600 7150
F 0 "R?" V 3680 7150 50  0000 C CNN
F 1 "470K" V 3600 7150 50  0000 C CNN
	1    3600 7150
	1    0    0    -1  
$EndComp
NoConn ~ 4600 6700
Text Notes 8650 6400 0    150  ~ 30
RTC
Text Notes 6750 2600 0    150  ~ 30
IHU
NoConn ~ 4600 6450
$Comp
L GND #PWR?
U 1 1 4F53B1C6
P 5950 5400
F 0 "#PWR?" H 5950 5400 30  0001 C CNN
F 1 "GND" H 5950 5330 30  0001 C CNN
	1    5950 5400
	1    0    0    -1  
$EndComp
$Comp
L POT RV?
U 1 1 4F53B197
P 5950 5100
F 0 "RV?" H 5950 5000 50  0000 C CNN
F 1 "1M0" H 5950 5100 50  0000 C CNN
	1    5950 5100
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F53B187
P 5150 5450
F 0 "#PWR?" H 5150 5450 30  0001 C CNN
F 1 "GND" H 5150 5380 30  0001 C CNN
	1    5150 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F53B183
P 5050 5450
F 0 "#PWR?" H 5050 5450 30  0001 C CNN
F 1 "GND" H 5050 5380 30  0001 C CNN
	1    5050 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F53B136
P 3550 6250
F 0 "#PWR?" H 3550 6250 30  0001 C CNN
F 1 "GND" H 3550 6180 30  0001 C CNN
	1    3550 6250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F53B132
P 3850 6250
F 0 "#PWR?" H 3850 6250 30  0001 C CNN
F 1 "GND" H 3850 6180 30  0001 C CNN
	1    3850 6250
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F53B11F
P 3550 5950
F 0 "C?" V 3450 6050 50  0000 L CNN
F 1 "2.2µF" V 3350 5950 50  0000 L CNN
	1    3550 5950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F53B109
P 4350 7550
F 0 "#PWR?" H 4350 7550 30  0001 C CNN
F 1 "GND" H 4350 7480 30  0001 C CNN
	1    4350 7550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F53AF07
P 5400 7250
F 0 "#PWR?" H 5400 7250 30  0001 C CNN
F 1 "GND" H 5400 7180 30  0001 C CNN
	1    5400 7250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F53AEE9
P 6350 7450
F 0 "#PWR?" H 6350 7450 30  0001 C CNN
F 1 "GND" H 6350 7380 30  0001 C CNN
	1    6350 7450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F53AEAF
P 7250 6300
F 0 "#PWR?" H 7250 6300 30  0001 C CNN
F 1 "GND" H 7250 6230 30  0001 C CNN
	1    7250 6300
	1    0    0    -1  
$EndComp
$Comp
L POT RV?
U 1 1 4F53AE5B
P 6900 6550
F 0 "RV?" H 6900 6450 50  0000 C CNN
F 1 "1M0" H 6900 6550 50  0000 C CNN
	1    6900 6550
	0    -1   -1   0   
$EndComp
$Comp
L CP1 C?
U 1 1 4F53ADD6
P 7250 5950
F 0 "C?" H 7300 6050 50  0000 L CNN
F 1 "47µF" H 7300 5850 50  0000 L CNN
	1    7250 5950
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F53ADD0
P 4300 6150
F 0 "C?" V 4350 6250 50  0000 L CNN
F 1 "2,2µF" V 4200 6300 50  0000 L CNN
	1    4300 6150
	0    1    1    0   
$EndComp
$Comp
L POT RV?
U 1 1 4F53ADB0
P 4350 7250
F 0 "RV?" H 4350 7150 50  0000 C CNN
F 1 "50k" H 4350 7250 50  0000 C CNN
	1    4350 7250
	0    1    1    0   
$EndComp
$Comp
L POT RV?
U 1 1 4F53ADAC
P 3850 5950
F 0 "RV?" H 3850 5850 50  0000 C CNN
F 1 "1M0" H 3850 5950 50  0000 C CNN
	1    3850 5950
	0    1    1    0   
$EndComp
$Comp
L POT RV?
U 1 1 4F53ADA3
P 6900 5950
F 0 "RV?" H 6900 5850 50  0000 C CNN
F 1 "1M0" H 6900 5950 50  0000 C CNN
	1    6900 5950
	0    -1   -1   0   
$EndComp
$Comp
L CP1 C?
U 1 1 4F53AD76
P 6350 7200
F 0 "C?" H 6400 7300 50  0000 L CNN
F 1 "10F" H 6400 7100 50  0000 L CNN
	1    6350 7200
	1    0    0    -1  
$EndComp
$Comp
L CP1 C?
U 1 1 4F53AD71
P 6350 6700
F 0 "C?" H 6400 6800 50  0000 L CNN
F 1 "10F" H 6400 6600 50  0000 L CNN
	1    6350 6700
	1    0    0    -1  
$EndComp
$Comp
L PIC16F877PT IC?
U 1 1 4ED1475A
P 6950 2500
F 0 "IC?" H 6150 3650 50  0000 L BNN
F 1 "PIC16F877PT" H 7050 1200 50  0000 L BNN
F 2 "microchip-2-TQFP44" H 6950 2650 50  0001 C CNN
	1    6950 2500
	1    0    0    -1  
$EndComp
$Comp
L LTC3226 U?
U 1 1 4F4A6384
P 5400 6300
F 0 "U?" H 5400 6350 60  0000 C CNN
F 1 "LTC3226" H 5400 6250 60  0000 C CNN
	1    5400 6300
	1    0    0    -1  
$EndComp
Text Label 1650 7200 0    60   ~ 0
CTR_SDO
Text Label 1650 7100 0    60   ~ 0
CTR_SDI
Text Label 1650 7000 0    60   ~ 0
CTR_SCK
Text Label 1650 6900 0    60   ~ 0
CTR_SS
Text Label 1650 7300 0    60   ~ 0
CTR_INT
Text Label 1650 6800 0    60   ~ 0
1HZ
$Sheet
S 2300 6000 700  1400
U 4F4AC332
F0 "TTX, CRX" 60
F1 "ttxcrx.sch" 60
F2 "1HZ" I L 2300 6800 60 
F3 "CRX_PWR" I L 2300 6100 60 
F4 "TTX_EN" I L 2300 6500 60 
F5 "CRX_EN" I L 2300 6200 60 
F6 "TTX_PWR" I L 2300 6400 60 
F7 "CTR_INT" I L 2300 7300 60 
F8 "CTR_SDI" I L 2300 7100 60 
F9 "CTR_SDO" I L 2300 7200 60 
F10 "CTR_SCK" I L 2300 7000 60 
F11 "CTR_SS" I L 2300 6900 60 
$EndSheet
Text Label 5550 2200 2    60   ~ 0
1WIRE
Text Label 5550 2600 2    60   ~ 0
MAIN_V
Text Label 8050 1900 0    60   ~ 0
RTC_RST
Text Label 1300 850  0    60   ~ 0
SOLAR_V0
Text Label 2700 1400 0    60   ~ 0
SOLAR_V1
$Sheet
S 1850 700  800  2150
U 4ED2A6C3
F0 "solar-input" 60
F1 "solar-input.sch" 60
F2 "SOLAR_C7" I R 2650 1600 60 
F3 "SOLAR_C6" I L 1850 1250 60 
F4 "SOLAR_C5" I R 2650 1500 60 
F5 "SOLAR_C4" I L 1850 1150 60 
F6 "SOLAR_C3" I L 1850 2150 60 
F7 "SOLAR_C2" I L 1850 1050 60 
F8 "SOLAR_C1" I L 1850 2050 60 
F9 "SOLAR_C0" I L 1850 950 60 
F10 "SOLAR_V1" I R 2650 1400 60 
F11 "SOLAR_V0" I L 1850 850 60 
F12 "CHARGE1_OUT" I L 1850 2650 60 
F13 "CHARGE0_OUT" I L 1850 2750 60 
F14 "CHARGE2_OUT" I L 1850 2550 60 
F15 "SOLAR_C8" I L 1850 2250 60 
F16 "SOLAR_C9" I R 2650 1700 60 
F17 "SOLAR_C10" I L 1850 2350 60 
F18 "SOLAR_C11" I R 2650 1800 60 
F19 "SOLAR_V2" I L 1850 1950 60 
$EndSheet
Text Label 9800 6350 0    60   ~ 0
RTC_RST
Text Label 5550 3100 2    60   ~ 0
MPU_RST
Text Label 5550 3000 2    60   ~ 0
MPU_EN
Text Label 8500 3100 0    60   ~ 0
MPU_TX
Text Label 8500 3000 0    60   ~ 0
MPU_RX
$Comp
L VCC #PWR?
U 1 1 4ED292BB
P 5550 1300
F 0 "#PWR?" H 5550 1400 30  0001 C CNN
F 1 "VCC" H 5550 1400 30  0000 C CNN
	1    5550 1300
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR?
U 1 1 4ED292B6
P 5250 1300
F 0 "#PWR?" H 5250 1300 30  0001 C CNN
F 1 "GND" H 5250 1230 30  0001 C CNN
	1    5250 1300
	1    0    0    -1  
$EndComp
$Comp
L CONN_5 P?
U 1 1 4ED2926E
P 5450 800
F 0 "P?" V 5400 800 50  0000 C CNN
F 1 "IHU_ICSP" V 5500 800 50  0000 C CNN
	1    5450 800 
	0    -1   -1   0   
$EndComp
$Comp
L VCC #PWR?
U 1 1 4ED29257
P 3200 1250
F 0 "#PWR?" H 3200 1350 30  0001 C CNN
F 1 "VCC" H 3200 1350 30  0000 C CNN
	1    3200 1250
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR?
U 1 1 4ED1BC30
P 10450 6500
F 0 "#PWR?" H 10450 6560 30  0001 C CNN
F 1 "VAA" H 10450 6610 30  0000 C CNN
	1    10450 6500
	-1   0    0    1   
$EndComp
$Comp
L VCC #PWR?
U 1 1 4ED1BAE9
P 7250 5650
F 0 "#PWR?" H 7250 5750 30  0001 C CNN
F 1 "VCC" H 7250 5750 30  0000 C CNN
	1    7250 5650
	1    0    0    -1  
$EndComp
Text Label 2700 1600 0    60   ~ 0
SOLAR_C7
Text Label 1300 1250 0    60   ~ 0
SOLAR_C6
Text Label 2700 1500 0    60   ~ 0
SOLAR_C5
Text Label 1300 1150 0    60   ~ 0
SOLAR_C4
Text Label 1300 2150 0    60   ~ 0
SOLAR_C3
Text Label 1300 1050 0    60   ~ 0
SOLAR_C2
Text Label 1300 2050 0    60   ~ 0
SOLAR_C1
Text Label 1300 950  0    60   ~ 0
SOLAR_C0
$Comp
L GND #PWR?
U 1 1 4ED1B7C6
P 3200 1950
F 0 "#PWR?" H 3200 1950 30  0001 C CNN
F 1 "GND" H 3200 1880 30  0001 C CNN
	1    3200 1950
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 4ED1B747
P 8050 800
F 0 "#PWR?" H 8050 900 30  0001 C CNN
F 1 "VCC" H 8050 900 30  0000 C CNN
	1    8050 800 
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4ED1B744
P 8050 1200
F 0 "#PWR?" H 8050 1200 30  0001 C CNN
F 1 "GND" H 8050 1130 30  0001 C CNN
	1    8050 1200
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 4ED1B642
P 4450 2050
F 0 "#PWR?" H 4450 2150 30  0001 C CNN
F 1 "VCC" H 4450 2150 30  0000 C CNN
	1    4450 2050
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 4ED1B63F
P 4450 1500
F 0 "#PWR?" H 4450 1600 30  0001 C CNN
F 1 "VCC" H 4450 1600 30  0000 C CNN
	1    4450 1500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4ED1B60A
P 4450 1800
F 0 "#PWR?" H 4450 1800 30  0001 C CNN
F 1 "GND" H 4450 1730 30  0001 C CNN
	1    4450 1800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4ED1B5FF
P 4450 2350
F 0 "#PWR?" H 4450 2350 30  0001 C CNN
F 1 "GND" H 4450 2280 30  0001 C CNN
	1    4450 2350
	1    0    0    -1  
$EndComp
Text Label 5550 2300 2    60   ~ 0
SOLAR_V0
Text Label 5550 2100 2    60   ~ 0
SOLAR_Cx3
Text Label 5550 2000 2    60   ~ 0
SOLAR_Cx2
Text Label 5550 1900 2    60   ~ 0
SOLAR_Cx1
Text Label 5550 1800 2    60   ~ 0
SOLAR_Cx0
Text Label 5550 2400 2    60   ~ 0
SOLAR_V1
Text Label 5550 2500 2    60   ~ 0
SOLAR_V2
$Comp
L GND #PWR?
U 1 1 4ED1B4C0
P 3550 3150
F 0 "#PWR?" H 3550 3150 30  0001 C CNN
F 1 "GND" H 3550 3080 30  0001 C CNN
	1    3550 3150
	0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4ED1B4BE
P 3550 2550
F 0 "#PWR?" H 3550 2550 30  0001 C CNN
F 1 "GND" H 3550 2480 30  0001 C CNN
	1    3550 2550
	0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4ED1B496
P 7500 1200
F 0 "#PWR?" H 7500 1200 30  0001 C CNN
F 1 "GND" H 7500 1130 30  0001 C CNN
	1    7500 1200
	0    -1   -1   0   
$EndComp
$Comp
L VCC #PWR?
U 1 1 4ED1B486
P 6850 1100
F 0 "#PWR?" H 6850 1200 30  0001 C CNN
F 1 "VCC" H 6850 1200 30  0000 C CNN
	1    6850 1100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4ED1B475
P 6850 3850
F 0 "#PWR?" H 6850 3850 30  0001 C CNN
F 1 "GND" H 6850 3780 30  0001 C CNN
	1    6850 3850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4ED1B470
P 6950 3850
F 0 "#PWR?" H 6950 3850 30  0001 C CNN
F 1 "GND" H 6950 3780 30  0001 C CNN
	1    6950 3850
	1    0    0    -1  
$EndComp
Text Label 8050 2400 0    60   ~ 0
CTR_INT
Text Label 8050 2000 0    60   ~ 0
RTC_INT
Text Label 5550 3300 2    60   ~ 0
CTR_SCK
Text Label 5550 3200 2    60   ~ 0
CTR_SS
Text Label 8050 3300 0    60   ~ 0
CTR_SDO
$Comp
L GND #PWR?
U 1 1 4ED1B142
P 10550 1800
F 0 "#PWR?" H 10550 1800 30  0001 C CNN
F 1 "GND" H 10550 1730 30  0001 C CNN
	1    10550 1800
	0    1    1    0   
$EndComp
Text Label 8000 6250 2    60   ~ 0
RTC_INT
Text Label 8000 6150 2    60   ~ 0
I2C_SCL
Text Label 9800 6150 0    60   ~ 0
I2C_SDA
$Comp
L GND #PWR?
U 1 1 4ED1AE04
P 10550 5700
F 0 "#PWR?" H 10550 5700 30  0001 C CNN
F 1 "GND" H 10550 5630 30  0001 C CNN
	1    10550 5700
	0    -1   -1   0   
$EndComp
Text Label 8000 6350 2    60   ~ 0
1HZ
$Comp
L R R?
U 1 1 4ED1ACE8
P 4900 1850
F 0 "R?" V 4980 1850 50  0000 C CNN
F 1 "4.7K" V 4900 1850 50  0000 C CNN
	1    4900 1850
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K?
U 1 1 4ED173C0
P 4050 1650
F 0 "K?" V 4000 1650 50  0000 C CNN
F 1 "1WIRE" V 4100 1650 40  0000 C CNN
	1    4050 1650
	-1   0    0    1   
$EndComp
$Comp
L CONN_3 K?
U 1 1 4ED173BF
P 4050 2200
F 0 "K?" V 4000 2200 50  0000 C CNN
F 1 "1WIRE" V 4100 2200 40  0000 C CNN
	1    4050 2200
	-1   0    0    1   
$EndComp
$Comp
L CP1 C?
U 1 1 4ED1580C
P 10450 6100
F 0 "C?" H 10250 6200 50  0000 L CNN
F 1 "1F" H 10250 6000 50  0000 L CNN
	1    10450 6100
	-1   0    0    1   
$EndComp
$Comp
L C C?
U 1 1 4ED153CB
P 8850 5700
F 0 "C?" H 8900 5800 50  0000 L CNN
F 1 "100nF" V 8900 5500 50  0000 L CNN
	1    8850 5700
	0    1    1    0   
$EndComp
$Comp
L C C?
U 1 1 4ED153B2
P 3850 2550
F 0 "C?" H 3900 2650 50  0000 L CNN
F 1 "22pF" V 3900 2400 50  0000 L CNN
	1    3850 2550
	0    1    1    0   
$EndComp
$Comp
L C C?
U 1 1 4ED153A2
P 3850 3150
F 0 "C?" H 3900 3250 50  0000 L CNN
F 1 "22pF" V 3900 3000 50  0000 L CNN
	1    3850 3150
	0    1    1    0   
$EndComp
$Comp
L C C?
U 1 1 4ED153A1
P 7200 1200
F 0 "C?" H 7250 1300 50  0000 L CNN
F 1 "100nF" V 7100 1350 50  0000 L CNN
	1    7200 1200
	0    1    1    0   
$EndComp
$Comp
L CRYSTAL X?
U 1 1 4ED1537B
P 4200 2850
F 0 "X?" H 4200 3000 60  0000 C CNN
F 1 "8MHz" H 4200 2700 60  0000 C CNN
	1    4200 2850
	0    1    1    0   
$EndComp
$Comp
L DS1374C U?
U 1 1 4ED15122
P 8900 6300
F 0 "U?" H 8900 6600 50  0000 C CNN
F 1 "DS1374C" H 9400 5900 50  0000 C CNN
	1    8900 6300
	1    0    0    -1  
$EndComp
$EndSCHEMATC