path: root/hardware/ihu-ttx-test/ihu-ttx-test.sch

EESchema Schematic File Version 2  date Don 01 Mär 2012 02:20:31 CET
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 3
Title "IHU, TTX, RTC"
Date "1 mar 2012"
Rev "2"
Comp "mur.sat - A Space Art Project"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
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F 2 "microchip-2-TQFP44" H 6950 2750 50  0001 C CNN
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	1    0    0    -1  
$EndComp
$Comp
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Wire Wire Line
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Wire Wire Line
	2250 1650 1450 1650
Wire Wire Line
	1450 1750 2250 1750
Wire Wire Line
	3950 2300 6050 2300
Wire Wire Line
	4750 2700 6050 2700
Wire Wire Line
	4750 2500 6050 2500
Wire Wire Line
	2250 2550 1450 2550
Wire Wire Line
	1450 2450 2250 2450
Wire Wire Line
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Wire Wire Line
	1450 2250 2250 2250
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	9550 5950 9550 5750
Connection ~ 8750 5150
Wire Wire Line
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Wire Wire Line
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Connection ~ 6750 5150
Wire Wire Line
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Wire Wire Line
	10050 2400 10050 2450
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 4150 2300
Wire Wire Line
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Wire Wire Line
	3950 2150 3950 2200
Wire Wire Line
	4450 1700 4450 1650
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	3650 3500 3550 3500
Wire Wire Line
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Wire Wire Line
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Connection ~ 6850 1300
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 6950 1300
Wire Wire Line
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Connection ~ 4200 2900
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
	4450 2300 4450 2200
Connection ~ 4450 2300
Wire Wire Line
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Wire Wire Line
	9500 2200 10050 2200
Wire Wire Line
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Wire Wire Line
	8750 5150 8750 5700
Wire Wire Line
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Connection ~ 9550 5150
Wire Wire Line
	10050 1800 10050 1750
Wire Wire Line
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Connection ~ 9550 5900
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Wire Wire Line
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Wire Wire Line
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CRXTTX_SDO
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CRXTTX_SDI
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$EndComp
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U 1 1 4F4A6016
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$EndComp
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RD2
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RD1
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RD0
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1WIRE
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MAIN_V
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RTC_RST
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SOLAR_V0
Text Label 1600 1650 0    60   ~ 0
SOLAR_V1
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Text Label 4750 3200 0    60   ~ 0
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$Comp
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Text Label 1600 2550 0    60   ~ 0
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$Comp
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Text Label 4750 1900 0    60   ~ 0
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Text Label 4750 2600 0    60   ~ 0
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Text Label 4750 2700 0    60   ~ 0
SOLAR_C6
Text Label 8500 2300 0    60   ~ 0
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	0    1    1    0   
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	0    -1   -1   0   
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$Comp
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	1    6850 1200
	1    0    0    -1  
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	1    6850 3950
	1    0    0    -1  
$EndComp
$Comp
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U 1 1 4ED1B470
P 6950 3950
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	1    6950 3950
	1    0    0    -1  
$EndComp
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Text Label 8500 2200 0    60   ~ 0
SOLAR_V0
Text Label 8500 2100 0    60   ~ 0
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Text Label 4750 3400 0    60   ~ 0
RC3
Text Label 4750 3300 0    60   ~ 0
RC2
Text Label 8500 3400 0    60   ~ 0
RC4
Text Label 8500 3300 0    60   ~ 0
RC5
Text Label 8500 3000 0    60   ~ 0
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Text Label 8500 2900 0    60   ~ 0
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Text Label 8500 2800 0    60   ~ 0
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Text Label 8500 2700 0    60   ~ 0
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	1    10100 3600
	1    0    0    -1  
$EndComp
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L VCC #PWR20
U 1 1 4ED1B13D
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	1    10100 2900
	1    0    0    -1  
$EndComp
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Text Label 6150 5600 0    60   ~ 0
I2C_SCL
Text Label 8900 5600 0    60   ~ 0
I2C_SDA
$Comp
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U 1 1 4ED1AE04
P 9650 5150
F 0 "#PWR17" H 9650 5150 30  0001 C CNN
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	1    9650 5150
	0    -1   -1   0   
$EndComp
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1HZ
$Comp
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	1    4450 1950
	1    0    0    -1  
$EndComp
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U 1 1 4ED173C0
P 3600 1750
F 0 "K1" V 3550 1750 50  0000 C CNN
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	1    3600 1750
	-1   0    0    1   
$EndComp
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	1    3600 2300
	-1   0    0    1   
$EndComp
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L CONN_6 P5
U 1 1 4ED1584E
P 10450 3250
F 0 "P5" V 10400 3250 60  0000 C CNN
F 1 "MPU" V 10500 3250 60  0000 C CNN
	1    10450 3250
	1    0    0    -1  
$EndComp
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U 1 1 4ED1580C
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F 0 "C5" H 9600 5650 50  0000 L CNN
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	1    9550 5550
	-1   0    0    1   
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	0    1    1    0   
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	1    3850 2900
	0    1    1    0   
$EndComp
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U 1 1 4ED153A2
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F 1 "22p" V 3900 3400 50  0000 L CNN
	1    3850 3500
	0    1    1    0   
$EndComp
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L C C3
U 1 1 4ED153A1
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	1    7200 1300
	0    1    1    0   
$EndComp
$Comp
L CRYSTAL X1
U 1 1 4ED1537B
P 4200 3200
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F 1 "8MHz" H 4200 3050 60  0000 C CNN
	1    4200 3200
	0    1    1    0   
$EndComp
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L DS1374C U3
U 1 1 4ED15122
P 7750 5750
F 0 "U3" H 7750 5650 50  0000 C CNN
F 1 "DS1374C" H 7750 5850 50  0000 C CNN
	1    7750 5750
	1    0    0    -1  
$EndComp
$EndSCHEMATC