EESchema Schematic File Version 2  date Fre 04 Mai 2012 02:25:12 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 4 5
Title "CTR, TTX, CRX, Heating"
Date "4 may 2012"
Rev "3"
Comp "mur.sat - A Space Art Project"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 5500 1850 0    150  ~ 30
TTX
Connection ~ 3100 6750
Wire Wire Line
	3100 6750 3100 6850
Wire Wire Line
	3100 6850 3150 6850
Wire Wire Line
	1850 6000 1750 6000
Wire Wire Line
	1850 6500 1750 6500
Wire Wire Line
	4400 5850 3650 5850
Wire Wire Line
	1800 6250 1800 6200
Wire Wire Line
	1800 6200 1750 6200
Connection ~ 4300 5850
Wire Wire Line
	3700 6150 3650 6150
Wire Wire Line
	3700 6500 3400 6500
Wire Wire Line
	3700 6650 3400 6650
Wire Wire Line
	5200 6600 5100 6600
Wire Wire Line
	5100 6600 5100 6500
Wire Wire Line
	4950 6250 5200 6250
Wire Wire Line
	4500 7000 4500 7050
Wire Wire Line
	5350 3900 5150 3900
Wire Wire Line
	5350 3800 5150 3800
Wire Wire Line
	1650 3500 1500 3500
Connection ~ 9450 4900
Connection ~ 9450 5550
Wire Wire Line
	9450 4900 9450 5550
Wire Wire Line
	3950 4000 4050 4000
Wire Wire Line
	5250 4050 5250 4000
Connection ~ 7950 2100
Wire Wire Line
	7800 2100 8400 2100
Wire Wire Line
	2900 4150 2950 4150
Wire Wire Line
	2950 4150 2950 4200
Wire Wire Line
	3000 3950 2900 3950
Wire Wire Line
	3000 3750 2900 3750
Connection ~ 5050 2050
Wire Wire Line
	5350 2050 4800 2050
Wire Wire Line
	8500 2350 8500 1000
Connection ~ 7250 2100
Wire Wire Line
	7400 2100 7050 2100
Connection ~ 7250 1000
Connection ~ 7600 1550
Wire Wire Line
	7600 1800 7600 1300
Connection ~ 7250 1550
Connection ~ 7950 1550
Wire Wire Line
	7950 1500 7950 1600
Wire Wire Line
	8050 1550 7950 1550
Wire Wire Line
	7550 2900 7550 2750
Wire Wire Line
	7550 2750 7500 2750
Wire Wire Line
	8900 1750 8900 2350
Wire Wire Line
	9850 3200 10000 3200
Wire Wire Line
	10000 3200 10000 3150
Wire Wire Line
	2425 1325 2425 1025
Connection ~ 1700 2800
Wire Wire Line
	2400 2800 1550 2800
Wire Wire Line
	1700 2750 1700 2800
Wire Wire Line
	2025 1275 2125 1275
Wire Wire Line
	2125 1275 2125 1325
Wire Wire Line
	2225 1325 2225 1275
Connection ~ 7050 4150
Wire Wire Line
	7000 4150 7050 4150
Wire Wire Line
	6350 4250 6350 3850
Wire Wire Line
	9850 1600 9850 1550
Wire Wire Line
	9850 1550 9900 1550
Connection ~ 9400 4900
Wire Wire Line
	9400 4900 9400 4800
Connection ~ 9300 4900
Connection ~ 8000 4900
Wire Wire Line
	5050 2100 5050 2050
Wire Wire Line
	5050 3150 5050 3100
Wire Wire Line
	5350 2250 5300 2250
Wire Wire Line
	1600 4250 1600 4200
Wire Wire Line
	1600 4200 1500 4200
Wire Wire Line
	1500 4000 1600 4000
Wire Wire Line
	1500 3800 1600 3800
Wire Wire Line
	2400 3000 2300 3000
Wire Wire Line
	2400 2600 2300 2600
Wire Wire Line
	2400 2400 2300 2400
Wire Wire Line
	4100 2700 4000 2700
Wire Wire Line
	4100 2500 4000 2500
Wire Wire Line
	4100 2300 4000 2300
Wire Wire Line
	7000 3200 6900 3200
Wire Wire Line
	7000 3500 6900 3500
Wire Wire Line
	7450 3200 7400 3200
Wire Wire Line
	10000 2650 10000 2550
Connection ~ 3000 1950
Wire Wire Line
	3000 2000 3000 1900
Connection ~ 3400 1950
Wire Wire Line
	3400 2000 3400 1900
Wire Wire Line
	9100 2350 9100 2200
Wire Wire Line
	8700 2200 8700 2350
Wire Wire Line
	8200 2350 8200 2300
Wire Wire Line
	10250 3350 10250 3400
Wire Wire Line
	10850 3700 10850 3650
Wire Wire Line
	6350 4700 6350 4650
Wire Wire Line
	7350 4700 7350 4650
Wire Wire Line
	8050 6050 8050 6000
Wire Wire Line
	8800 6050 8800 6000
Wire Wire Line
	9350 6050 9350 6000
Wire Wire Line
	9300 5450 9300 5400
Wire Wire Line
	8550 5450 8550 5400
Wire Wire Line
	8000 5450 8000 5400
Wire Wire Line
	9350 5600 9350 5550
Wire Wire Line
	9350 5550 9600 5550
Connection ~ 8900 5550
Wire Wire Line
	8800 5600 8800 5550
Wire Wire Line
	8800 5550 9050 5550
Connection ~ 8150 5550
Wire Wire Line
	8300 5600 8300 5550
Wire Wire Line
	8300 5550 8050 5550
Connection ~ 9150 4900
Wire Wire Line
	9300 4900 9300 5000
Wire Wire Line
	8300 4900 8300 5000
Wire Wire Line
	8400 4900 8400 4800
Wire Wire Line
	7750 5000 7750 4900
Wire Wire Line
	7900 4800 7900 4900
Wire Wire Line
	8000 4900 8000 5000
Connection ~ 7900 4900
Wire Wire Line
	8550 4900 8550 5000
Connection ~ 8400 4900
Wire Wire Line
	9150 4900 9150 4800
Wire Wire Line
	9050 4900 9050 5000
Wire Wire Line
	8150 5550 8150 4800
Wire Wire Line
	8050 5550 8050 5600
Wire Wire Line
	8900 5550 8900 4800
Wire Wire Line
	9050 5550 9050 5600
Wire Wire Line
	9600 5550 9600 5600
Wire Wire Line
	7750 5450 7750 5400
Wire Wire Line
	8300 5400 8300 5450
Wire Wire Line
	9050 5450 9050 5400
Wire Wire Line
	9600 6050 9600 6000
Wire Wire Line
	9050 6050 9050 6000
Wire Wire Line
	8300 6050 8300 6000
Wire Wire Line
	7450 4000 7050 4000
Wire Wire Line
	7050 4000 7050 4250
Wire Wire Line
	6350 3850 7450 3850
Wire Wire Line
	7350 4250 7350 4200
Wire Wire Line
	7350 4200 7450 4200
Wire Wire Line
	7050 4700 7050 4650
Wire Wire Line
	10850 3400 10850 3350
Wire Wire Line
	10250 3700 10250 3650
Wire Wire Line
	8100 2350 8100 2300
Wire Wire Line
	9300 2350 9300 2200
Wire Wire Line
	7450 3500 7400 3500
Wire Wire Line
	6900 3700 6950 3700
Wire Wire Line
	6950 3700 6950 3750
Wire Wire Line
	6900 3000 6950 3000
Wire Wire Line
	6950 3000 6950 2950
Wire Wire Line
	4100 2400 4000 2400
Wire Wire Line
	4100 2600 4000 2600
Wire Wire Line
	4100 2800 4000 2800
Wire Wire Line
	2400 2300 2300 2300
Wire Wire Line
	2300 2500 2400 2500
Wire Wire Line
	2300 2700 2400 2700
Wire Wire Line
	2300 2900 2400 2900
Wire Wire Line
	1600 3350 1600 3400
Wire Wire Line
	1600 3400 1500 3400
Wire Wire Line
	1600 3700 1500 3700
Wire Wire Line
	1600 3900 1500 3900
Wire Wire Line
	1600 4100 1500 4100
Wire Wire Line
	5300 2250 5300 2300
Wire Wire Line
	5350 2150 5200 2150
Wire Wire Line
	5200 2150 5200 2650
Wire Wire Line
	5200 2650 5050 2650
Connection ~ 5050 2650
Wire Wire Line
	5050 2700 5050 2600
Connection ~ 8150 4900
Connection ~ 8300 4900
Connection ~ 8900 4900
Connection ~ 9050 4900
Connection ~ 8550 4900
Wire Wire Line
	9850 2000 9850 2050
Wire Wire Line
	6400 4150 6350 4150
Connection ~ 6350 4150
Wire Wire Line
	2525 1325 2525 1275
Wire Wire Line
	1700 2250 1700 2200
Wire Wire Line
	2025 1125 2325 1125
Wire Wire Line
	2325 1125 2325 1325
Wire Wire Line
	2425 1025 2025 1025
Wire Wire Line
	9850 3500 10200 3500
Wire Wire Line
	9550 1800 9500 1800
Wire Wire Line
	9000 1800 8900 1800
Connection ~ 8900 1800
Wire Wire Line
	8000 2350 7550 2350
Wire Wire Line
	7550 2350 7550 2550
Wire Wire Line
	7550 2550 7500 2550
Wire Wire Line
	7250 1600 7250 1500
Wire Wire Line
	7600 1550 7150 1550
Wire Wire Line
	7400 1000 7050 1000
Wire Wire Line
	8400 2100 8400 2350
Wire Wire Line
	2900 3650 2950 3650
Wire Wire Line
	2950 3650 2950 3600
Wire Wire Line
	2900 3850 3000 3850
Wire Wire Line
	2900 4050 3000 4050
Wire Wire Line
	4000 2900 4750 2900
Wire Wire Line
	8500 1000 7800 1000
Connection ~ 7950 1000
Wire Wire Line
	7750 4900 9600 4900
Wire Wire Line
	4050 4000 4050 4050
Wire Wire Line
	5250 4000 5150 4000
Wire Wire Line
	1600 3600 1500 3600
Wire Wire Line
	4100 3000 4000 3000
Wire Wire Line
	4100 3900 3950 3900
Wire Wire Line
	4100 3800 3950 3800
Wire Wire Line
	4350 7000 4350 7050
Wire Wire Line
	5200 6050 5100 6050
Wire Wire Line
	5100 6050 5100 6150
Wire Wire Line
	5100 6150 4950 6150
Wire Wire Line
	4950 6400 5200 6400
Wire Wire Line
	5100 6500 4950 6500
Wire Wire Line
	4300 5900 4300 5850
Wire Wire Line
	3050 6950 3100 6950
Wire Wire Line
	3100 6950 3100 7000
Wire Wire Line
	1750 6700 1800 6700
Wire Wire Line
	1800 6700 1800 6750
Wire Wire Line
	3400 6250 3700 6250
Wire Wire Line
	3650 5850 3650 6400
Wire Wire Line
	3650 6400 3700 6400
Connection ~ 3650 6150
Wire Wire Line
	4850 5850 4800 5850
Wire Wire Line
	1850 6100 1750 6100
Wire Wire Line
	3700 6750 3050 6750
Text Label 3400 6500 2    60   ~ 0
HEAT1_DIR
Text Label 3400 6250 2    60   ~ 0
HEAT0_DIR
Text Label 3400 6650 2    60   ~ 0
HEAT_EN
Text HLabel 1850 6500 2    60   Input ~ 0
HEAT_EN
Text HLabel 1850 6100 2    60   Input ~ 0
HEAT1_DIR
Text HLabel 1850 6000 2    60   Input ~ 0
HEAT0_DIR
Text HLabel 3150 6850 2    60   Input ~ 0
HEAT_PWR
Text Notes 2800 5600 0    150  ~ 30
HEATING
$Comp
L GND #PWR?
U 1 1 4F87604F
P 4850 5850
F 0 "#PWR?" H 4850 5850 30  0001 C CNN
F 1 "GND" H 4850 5780 30  0001 C CNN
	1    4850 5850
	0    -1   -1   0   
$EndComp
$Comp
L C C?
U 1 1 4F876032
P 4600 5850
F 0 "C?" H 4450 5950 50  0000 L CNN
F 1 "C" H 4500 5750 50  0000 L CNN
	1    4600 5850
	0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F876024
P 1800 6250
F 0 "#PWR?" H 1800 6250 30  0001 C CNN
F 1 "GND" H 1800 6180 30  0001 C CNN
	1    1800 6250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F875FFF
P 1800 6750
F 0 "#PWR?" H 1800 6750 30  0001 C CNN
F 1 "GND" H 1800 6680 30  0001 C CNN
	1    1800 6750
	1    0    0    -1  
$EndComp
$Comp
L CONN_2 P?
U 1 1 4F875FC2
P 1400 6600
F 0 "P?" V 1350 6600 40  0000 C CNN
F 1 "HEAT_EN" V 1450 6600 40  0000 C CNN
	1    1400 6600
	-1   0    0    -1  
$EndComp
$Comp
L CONN_3 K?
U 1 1 4F875F5C
P 1400 6100
F 0 "K?" V 1350 6100 50  0000 C CNN
F 1 "HEAT_DIR" V 1450 6100 40  0000 C CNN
	1    1400 6100
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F875F3D
P 3100 7000
F 0 "#PWR?" H 3100 7000 30  0001 C CNN
F 1 "GND" H 3100 6930 30  0001 C CNN
	1    3100 7000
	1    0    0    -1  
$EndComp
$Comp
L CONN_2 P?
U 1 1 4F875F2F
P 2700 6850
F 0 "P?" V 2650 6850 40  0000 C CNN
F 1 "HEAT_PWR" V 2750 6850 40  0000 C CNN
	1    2700 6850
	-1   0    0    -1  
$EndComp
Text Label 3750 5850 0    60   ~ 0
HEAT_PWR
$Comp
L CONN_2 P?
U 1 1 4F875E37
P 5550 6150
F 0 "P?" V 5500 6150 40  0000 C CNN
F 1 "HEAT_0" V 5600 6150 40  0000 C CNN
	1    5550 6150
	1    0    0    -1  
$EndComp
$Comp
L CONN_2 P?
U 1 1 4F875E35
P 5550 6500
F 0 "P?" V 5500 6500 40  0000 C CNN
F 1 "HEAT_1" V 5600 6500 40  0000 C CNN
	1    5550 6500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F8759BD
P 4500 7050
F 0 "#PWR?" H 4500 7050 30  0001 C CNN
F 1 "GND" H 4500 6980 30  0001 C CNN
	1    4500 7050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F8759B6
P 4350 7050
F 0 "#PWR?" H 4350 7050 30  0001 C CNN
F 1 "GND" H 4350 6980 30  0001 C CNN
	1    4350 7050
	1    0    0    -1  
$EndComp
$Comp
L DRV8836 U?
U 1 1 4F8759AE
P 4300 6350
F 0 "U?" H 4300 6350 60  0000 C CNN
F 1 "DRV8836" H 4300 6250 60  0000 C CNN
	1    4300 6350
	1    0    0    -1  
$EndComp
Text Label 1650 3500 0    60   ~ 0
TTX_EN
$Comp
L CONN_9 P?
U 1 1 4F5CEDEC
P 1150 3800
F 0 "P?" V 1100 3800 60  0000 C CNN
F 1 "IHU" V 1200 3800 60  0000 C CNN
	1    1150 3800
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5B7446
P 5250 4050
F 0 "#PWR?" H 5250 4050 30  0001 C CNN
F 1 "GND" H 5250 3980 30  0001 C CNN
	1    5250 4050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F5B7435
P 4050 4050
F 0 "#PWR?" H 4050 4050 30  0001 C CNN
F 1 "GND" H 4050 3980 30  0001 C CNN
	1    4050 4050
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K?
U 1 1 4F5B741E
P 4800 3900
F 0 "K?" V 4750 3900 50  0000 C CNN
F 1 "CRX_PWR" V 4850 3900 40  0000 C CNN
	1    4800 3900
	-1   0    0    -1  
$EndComp
$Comp
L CONN_3 K?
U 1 1 4F5B741A
P 3600 3900
F 0 "K?" V 3550 3900 50  0000 C CNN
F 1 "TTX_PWR" V 3650 3900 40  0000 C CNN
	1    3600 3900
	-1   0    0    -1  
$EndComp
Text HLabel 5350 3800 2    60   Input ~ 0
CRX_PWR
Text Label 4800 2050 2    60   ~ 0
TTX_PWR
Text HLabel 4100 3900 2    60   Input ~ 0
TTX_EN
Text HLabel 5350 3900 2    60   Input ~ 0
CRX_EN
Text Label 9600 4900 0    60   ~ 0
CRX_PWR
Text Label 4100 3000 0    60   ~ 0
TTX_EN
$Comp
L PMGD370XN Q?
U 1 1 4F5A5AE5
P 4950 2900
F 0 "Q?" H 4950 3100 60  0000 R CNN
F 1 "PMGD370XN" V 5200 2800 60  0000 R CNN
	1    4950 2900
	1    0    0    -1  
$EndComp
Text Notes 8400 3850 0    150  ~ 30
CRX
Text Notes 3000 2750 0    150  ~ 30
CTR
$Comp
L PMGD370XN Q?
U 2 1 4F53A10E
P 9750 1800
F 0 "Q?" H 9750 2000 60  0000 R CNN
F 1 "PMGD370XN" V 10000 1700 60  0000 R CNN
	2    9750 1800
	1    0    0    -1  
$EndComp
$Comp
L PMGD370XN Q?
U 1 1 4F53A0B2
P 7600 1100
F 0 "Q?" H 7500 1200 60  0000 R CNN
F 1 "PMGD370XN" V 7800 1100 60  0000 R CNN
	1    7600 1100
	0    1    -1   0   
$EndComp
$Comp
L PMGD370XN Q?
U 2 1 4F53A0A3
P 7600 2000
F 0 "Q?" H 7450 2100 60  0000 R CNN
F 1 "PMGD370XN" V 7800 2050 60  0000 R CNN
	2    7600 2000
	0    1    1    0   
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F539C6D
P 7150 1550
F 0 "#PWR?" H 7150 1650 30  0001 C CNN
F 1 "VCC" H 7150 1650 30  0000 C CNN
	1    7150 1550
	0    -1   -1   0   
$EndComp
$Comp
L R R?
U 1 1 4F539C62
P 7250 1250
F 0 "R?" V 7330 1250 50  0000 C CNN
F 1 "2,2k" V 7250 1250 50  0000 C CNN
	1    7250 1250
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4F539C3C
P 7950 1250
F 0 "R?" V 8030 1250 50  0000 C CNN
F 1 "2,2k" V 7950 1250 50  0000 C CNN
	1    7950 1250
	1    0    0    -1  
$EndComp
Text Label 8050 1550 0    60   ~ 0
CRX_PWR
$Comp
L RDA1846 U?
U 1 1 4F4BF7C9
P 8650 3500
F 0 "U?" H 8650 3750 60  0000 C CNN
F 1 "RDA1846" H 8650 3650 60  0000 C CNN
	1    8650 3500
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4F539B6E
P 7950 1850
F 0 "R?" V 8030 1850 50  0000 C CNN
F 1 "2,2k" V 7950 1850 50  0000 C CNN
	1    7950 1850
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4F539B6A
P 7250 1850
F 0 "R?" V 7330 1850 50  0000 C CNN
F 1 "2,2k" V 7250 1850 50  0000 C CNN
	1    7250 1850
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4F4ECB12
P 9250 1800
F 0 "R?" V 9330 1800 50  0000 C CNN
F 1 "100" V 9250 1800 50  0000 C CNN
	1    9250 1800
	0    -1   -1   0   
$EndComp
Text HLabel 4100 3800 2    60   Input ~ 0
TTX_PWR
Text Label 2025 1025 2    60   ~ 0
CW
Text Label 2025 1125 2    60   ~ 0
TTX_EN
Text Label 2025 1275 2    60   ~ 0
CTR_MCLR
Text Label 1550 2800 2    60   ~ 0
CTR_MCLR
$Comp
L R R?
U 1 1 4F4DA468
P 1700 2500
F 0 "R?" V 1780 2500 50  0000 C CNN
F 1 "20k" V 1700 2500 50  0000 C CNN
	1    1700 2500
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F4DA41A
P 2225 1275
F 0 "#PWR?" H 2225 1375 30  0001 C CNN
F 1 "VCC" H 2225 1375 30  0000 C CNN
	1    2225 1275
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4DA414
P 2525 1275
F 0 "#PWR?" H 2525 1275 30  0001 C CNN
F 1 "GND" H 2525 1205 30  0001 C CNN
	1    2525 1275
	-1   0    0    1   
$EndComp
$Comp
L CONN_5 P?
U 1 1 4F4DA3EE
P 2325 1725
F 0 "P?" V 2275 1725 50  0000 C CNN
F 1 "CTR_ICSP" V 2375 1725 50  0000 C CNN
	1    2325 1725
	0    1    1    0   
$EndComp
Text HLabel 1600 4100 2    60   Input ~ 0
CTR_INT
Text HLabel 1600 3900 2    60   Input ~ 0
CTR_SDI
Text HLabel 1600 4000 2    60   Input ~ 0
CTR_SDO
Text HLabel 1600 3800 2    60   Input ~ 0
CTR_SCK
Text HLabel 1600 3700 2    60   Input ~ 0
CTR_SS
Text HLabel 1600 3600 2    60   Input ~ 0
1HZ
$Comp
L GND #PWR?
U 1 1 4F4DA0E3
P 9850 2050
F 0 "#PWR?" H 9850 2050 30  0001 C CNN
F 1 "GND" H 9850 1980 30  0001 C CNN
	1    9850 2050
	1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4F4D9A22
P 5050 2350
F 0 "R?" V 5130 2350 50  0000 C CNN
F 1 "10K" V 5050 2350 50  0000 C CNN
	1    5050 2350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D99F6
P 5050 3150
F 0 "#PWR?" H 5050 3150 30  0001 C CNN
F 1 "GND" H 5050 3080 30  0001 C CNN
	1    5050 3150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D997A
P 5300 2300
F 0 "#PWR?" H 5300 2300 30  0001 C CNN
F 1 "GND" H 5300 2230 30  0001 C CNN
	1    5300 2300
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 K?
U 1 1 4F4D9965
P 5700 2150
F 0 "K?" V 5650 2150 50  0000 C CNN
F 1 "TTX" V 5750 2150 40  0000 C CNN
	1    5700 2150
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D96ED
P 7350 4450
F 0 "C?" H 7400 4550 50  0000 L CNN
F 1 "47µF" H 7400 4350 50  0000 L CNN
	1    7350 4450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D951D
P 1600 4250
F 0 "#PWR?" H 1600 4250 30  0001 C CNN
F 1 "GND" H 1600 4180 30  0001 C CNN
	1    1600 4250
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F4D951A
P 1600 3350
F 0 "#PWR?" H 1600 3450 30  0001 C CNN
F 1 "VCC" H 1600 3450 30  0000 C CNN
	1    1600 3350
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F4D949D
P 2950 3600
F 0 "#PWR?" H 2950 3700 30  0001 C CNN
F 1 "VCC" H 2950 3700 30  0000 C CNN
	1    2950 3600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D9497
P 2950 4200
F 0 "#PWR?" H 2950 4200 30  0001 C CNN
F 1 "GND" H 2950 4130 30  0001 C CNN
	1    2950 4200
	1    0    0    -1  
$EndComp
Text Label 3000 3850 0    60   ~ 0
RA1
Text Label 3000 3750 0    60   ~ 0
RA0
Text Label 3000 4050 0    60   ~ 0
RB5
Text Label 3000 3950 0    60   ~ 0
RB2
Text Label 4100 2900 0    60   ~ 0
CW
Text Label 4100 2800 0    60   ~ 0
RB5
Text Label 4100 2700 0    60   ~ 0
CTR_SCK
Text Label 4100 2600 0    60   ~ 0
CRX_INT
Text Label 4100 2500 0    60   ~ 0
RB2
Text Label 4100 2400 0    60   ~ 0
CTR_SDI
Text Label 4100 2300 0    60   ~ 0
1HZ
Text Label 2300 3000 2    60   ~ 0
CTR_INT
Text Label 2300 2900 2    60   ~ 0
CTR_SDO
Text Label 1700 2200 1    60   ~ 0
CTR_SS
Text Label 2300 2700 2    60   ~ 0
CRX_EN
Text Label 2300 2600 2    60   ~ 0
CRX_SDA
Text Label 2300 2500 2    60   ~ 0
CRX_SCL
Text Label 2300 2400 2    60   ~ 0
RA1
Text Label 2300 2300 2    60   ~ 0
RA0
$Comp
L CONN_6 P?
U 1 1 4F4D9398
P 2550 3900
F 0 "P?" V 2500 3900 60  0000 C CNN
F 1 "CTR_UNUSED" V 2600 3900 60  0000 C CNN
	1    2550 3900
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D9069
P 6950 2950
F 0 "#PWR?" H 6950 2950 30  0001 C CNN
F 1 "GND" H 6950 2880 30  0001 C CNN
	1    6950 2950
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D9066
P 6950 3750
F 0 "#PWR?" H 6950 3750 30  0001 C CNN
F 1 "GND" H 6950 3680 30  0001 C CNN
	1    6950 3750
	1    0    0    -1  
$EndComp
$Comp
L CONN_2 P?
U 1 1 4F4D905D
P 6550 3600
F 0 "P?" V 6500 3600 40  0000 C CNN
F 1 "CRX_SPK" V 6600 3600 40  0000 C CNN
	1    6550 3600
	-1   0    0    1   
$EndComp
$Comp
L CONN_2 P?
U 1 1 4F4D9059
P 6550 3100
F 0 "P?" V 6500 3100 40  0000 C CNN
F 1 "CRX_MIC" V 6600 3100 40  0000 C CNN
	1    6550 3100
	-1   0    0    1   
$EndComp
$Comp
L C C?
U 1 1 4F4D902D
P 7200 3500
F 0 "C?" H 7050 3600 50  0000 L CNN
F 1 "47µF" H 7000 3400 50  0000 L CNN
	1    7200 3500
	0    1    1    0   
$EndComp
$Comp
L C C?
U 1 1 4F4D9029
P 7200 3200
F 0 "C?" H 7050 3300 50  0000 L CNN
F 1 "47µF" H 7000 3100 50  0000 L CNN
	1    7200 3200
	0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8FFF
P 10000 2550
F 0 "#PWR?" H 10000 2550 30  0001 C CNN
F 1 "GND" H 10000 2480 30  0001 C CNN
	1    10000 2550
	-1   0    0    1   
$EndComp
$Comp
L R R?
U 1 1 4F4D8FEE
P 10000 2900
F 0 "R?" V 10080 2900 50  0000 C CNN
F 1 "50" V 10000 2900 50  0000 C CNN
	1    10000 2900
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D8FA6
P 3200 1950
F 0 "C?" H 3250 2050 50  0000 L CNN
F 1 "100nF" V 3000 1950 50  0000 L CNN
	1    3200 1950
	0    1    1    0   
$EndComp
$Comp
L VCC #PWR?
U 1 1 4F4D8F9C
P 3000 1900
F 0 "#PWR?" H 3000 2000 30  0001 C CNN
F 1 "VCC" H 3000 2000 30  0000 C CNN
	1    3000 1900
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8F79
P 3400 1900
F 0 "#PWR?" H 3400 1900 30  0001 C CNN
F 1 "GND" H 3400 1830 30  0001 C CNN
	1    3400 1900
	-1   0    0    1   
$EndComp
Text Label 9900 1550 0    60   ~ 0
CRX_INT
Text Label 7050 1000 2    60   ~ 0
CRX_SDA
Text Label 7050 2100 2    60   ~ 0
CRX_SCL
$Comp
L GND #PWR?
U 1 1 4F4D8E83
P 7550 2900
F 0 "#PWR?" H 7550 2900 30  0001 C CNN
F 1 "GND" H 7550 2830 30  0001 C CNN
	1    7550 2900
	1    0    0    -1  
$EndComp
$Comp
L CONN_2 P?
U 1 1 4F4D8E79
P 7150 2650
F 0 "P?" V 7100 2650 40  0000 C CNN
F 1 "CRX_PDN" V 7200 2650 40  0000 C CNN
	1    7150 2650
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8C9C
P 8100 2300
F 0 "#PWR?" H 8100 2300 30  0001 C CNN
F 1 "GND" H 8100 2230 30  0001 C CNN
	1    8100 2300
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8C27
P 8200 2300
F 0 "#PWR?" H 8200 2300 30  0001 C CNN
F 1 "GND" H 8200 2230 30  0001 C CNN
	1    8200 2300
	-1   0    0    1   
$EndComp
$Comp
L TST P?
U 1 1 4F4D8C0B
P 8700 2200
F 0 "P?" H 8700 2500 40  0000 C CNN
F 1 "css" H 8700 2450 30  0000 C CNN
	1    8700 2200
	1    0    0    -1  
$EndComp
$Comp
L TST P?
U 1 1 4F4D8C08
P 8800 2350
F 0 "P?" H 8800 2650 40  0000 C CNN
F 1 "code" H 8800 2600 30  0000 C CNN
	1    8800 2350
	1    0    0    -1  
$EndComp
$Comp
L TST P?
U 1 1 4F4D8C07
P 8900 1750
F 0 "P?" H 8900 2050 40  0000 C CNN
F 1 "int" H 8900 2000 30  0000 C CNN
	1    8900 1750
	1    0    0    -1  
$EndComp
$Comp
L TST P?
U 1 1 4F4D8C05
P 9000 2350
F 0 "P?" H 9000 2650 40  0000 C CNN
F 1 "sdo" H 9000 2600 30  0000 C CNN
	1    9000 2350
	1    0    0    -1  
$EndComp
$Comp
L TST P?
U 1 1 4F4D8C04
P 9100 2200
F 0 "P?" H 9100 2500 40  0000 C CNN
F 1 "rxon" H 9100 2450 30  0000 C CNN
	1    9100 2200
	1    0    0    -1  
$EndComp
$Comp
L TST P?
U 1 1 4F4D8C02
P 9200 2350
F 0 "P?" H 9200 2650 40  0000 C CNN
F 1 "txon" H 9200 2600 30  0000 C CNN
	1    9200 2350
	1    0    0    -1  
$EndComp
$Comp
L TST P?
U 1 1 4F4D8C00
P 9300 2200
F 0 "P?" H 9300 2500 40  0000 C CNN
F 1 "cdcss" H 9300 2450 30  0000 C CNN
	1    9300 2200
	1    0    0    -1  
$EndComp
$Comp
L TST P?
U 1 1 4F4D8BFC
P 9400 2350
F 0 "P?" H 9400 2650 40  0000 C CNN
F 1 "VOX" H 9400 2600 30  0000 C CNN
	1    9400 2350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8BCB
P 10850 3400
F 0 "#PWR?" H 10850 3400 30  0001 C CNN
F 1 "GND" H 10850 3330 30  0001 C CNN
	1    10850 3400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8BC7
P 10850 3700
F 0 "#PWR?" H 10850 3700 30  0001 C CNN
F 1 "GND" H 10850 3630 30  0001 C CNN
	1    10850 3700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8BC4
P 10250 3700
F 0 "#PWR?" H 10250 3700 30  0001 C CNN
F 1 "GND" H 10250 3630 30  0001 C CNN
	1    10250 3700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8BBE
P 10250 3400
F 0 "#PWR?" H 10250 3400 30  0001 C CNN
F 1 "GND" H 10250 3330 30  0001 C CNN
	1    10250 3400
	1    0    0    -1  
$EndComp
$Comp
L RF_CON RF?
U 1 1 4F4D8BB8
P 10550 3500
F 0 "RF?" H 10550 3650 60  0000 C CNN
F 1 "RF_IN" H 10550 3400 60  0000 C CNN
	1    10550 3500
	1    0    0    -1  
$EndComp
NoConn ~ 9850 3000
$Comp
L C C?
U 1 1 4F4D8869
P 7050 4450
F 0 "C?" H 6900 4550 50  0000 L CNN
F 1 "22pF" H 6850 4350 50  0000 L CNN
	1    7050 4450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D889C
P 6350 4700
F 0 "#PWR?" H 6350 4700 30  0001 C CNN
F 1 "GND" H 6350 4630 30  0001 C CNN
	1    6350 4700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D889A
P 7050 4700
F 0 "#PWR?" H 7050 4700 30  0001 C CNN
F 1 "GND" H 7050 4630 30  0001 C CNN
	1    7050 4700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8896
P 7350 4700
F 0 "#PWR?" H 7350 4700 30  0001 C CNN
F 1 "GND" H 7350 4630 30  0001 C CNN
	1    7350 4700
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D886B
P 6350 4450
F 0 "C?" H 6400 4550 50  0000 L CNN
F 1 "22pF" H 6400 4350 50  0000 L CNN
	1    6350 4450
	1    0    0    -1  
$EndComp
$Comp
L CRYSTAL X?
U 1 1 4F4D8826
P 6700 4150
F 0 "X?" H 6700 4300 60  0000 C CNN
F 1 "12,288MHz" H 6700 4000 60  0000 C CNN
	1    6700 4150
	-1   0    0    1   
$EndComp
NoConn ~ 9850 4200
NoConn ~ 9850 4100
NoConn ~ 9850 4000
NoConn ~ 9850 3900
NoConn ~ 9850 3800
$Comp
L GND #PWR?
U 1 1 4F4D876D
P 8050 6050
F 0 "#PWR?" H 8050 6050 30  0001 C CNN
F 1 "GND" H 8050 5980 30  0001 C CNN
	1    8050 6050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D876A
P 8300 6050
F 0 "#PWR?" H 8300 6050 30  0001 C CNN
F 1 "GND" H 8300 5980 30  0001 C CNN
	1    8300 6050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8768
P 8800 6050
F 0 "#PWR?" H 8800 6050 30  0001 C CNN
F 1 "GND" H 8800 5980 30  0001 C CNN
	1    8800 6050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8766
P 9050 6050
F 0 "#PWR?" H 9050 6050 30  0001 C CNN
F 1 "GND" H 9050 5980 30  0001 C CNN
	1    9050 6050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8765
P 9350 6050
F 0 "#PWR?" H 9350 6050 30  0001 C CNN
F 1 "GND" H 9350 5980 30  0001 C CNN
	1    9350 6050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8762
P 9600 6050
F 0 "#PWR?" H 9600 6050 30  0001 C CNN
F 1 "GND" H 9600 5980 30  0001 C CNN
	1    9600 6050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8761
P 9300 5450
F 0 "#PWR?" H 9300 5450 30  0001 C CNN
F 1 "GND" H 9300 5380 30  0001 C CNN
	1    9300 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D875F
P 9050 5450
F 0 "#PWR?" H 9050 5450 30  0001 C CNN
F 1 "GND" H 9050 5380 30  0001 C CNN
	1    9050 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D875E
P 8550 5450
F 0 "#PWR?" H 8550 5450 30  0001 C CNN
F 1 "GND" H 8550 5380 30  0001 C CNN
	1    8550 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D875C
P 8300 5450
F 0 "#PWR?" H 8300 5450 30  0001 C CNN
F 1 "GND" H 8300 5380 30  0001 C CNN
	1    8300 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D875B
P 8000 5450
F 0 "#PWR?" H 8000 5450 30  0001 C CNN
F 1 "GND" H 8000 5380 30  0001 C CNN
	1    8000 5450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4F4D8755
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 4F4D874F
P 8650 4800
F 0 "#PWR?" H 8650 4800 30  0001 C CNN
F 1 "GND" H 8650 4730 30  0001 C CNN
	1    8650 4800
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D874A
P 9600 5800
F 0 "C?" H 9650 5700 50  0000 L CNN
F 1 "100nF" V 9650 5950 50  0000 L CNN
	1    9600 5800
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D8749
P 9350 5800
F 0 "C?" H 9400 5700 50  0000 L CNN
F 1 "1nF" V 9400 5900 50  0000 L CNN
	1    9350 5800
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D8737
P 9050 5200
F 0 "C?" H 9100 5100 50  0000 L CNN
F 1 "1nF" V 9100 5300 50  0000 L CNN
	1    9050 5200
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D8736
P 9300 5200
F 0 "C?" H 9350 5100 50  0000 L CNN
F 1 "100nF" V 9350 5350 50  0000 L CNN
	1    9300 5200
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D86C1
P 8800 5800
F 0 "C?" H 8850 5700 50  0000 L CNN
F 1 "1nF" V 8850 5900 50  0000 L CNN
	1    8800 5800
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D86BD
P 9050 5800
F 0 "C?" H 9100 5700 50  0000 L CNN
F 1 "100nF" V 9100 5950 50  0000 L CNN
	1    9050 5800
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D86BB
P 8050 5800
F 0 "C?" H 8100 5700 50  0000 L CNN
F 1 "1nF" V 8100 5900 50  0000 L CNN
	1    8050 5800
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D86B9
P 8550 5200
F 0 "C?" H 8600 5100 50  0000 L CNN
F 1 "100nF" V 8600 5350 50  0000 L CNN
	1    8550 5200
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D86B6
P 8300 5800
F 0 "C?" H 8350 5700 50  0000 L CNN
F 1 "100nF" V 8350 5950 50  0000 L CNN
	1    8300 5800
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D86B4
P 8300 5200
F 0 "C?" H 8350 5100 50  0000 L CNN
F 1 "1nF" V 8350 5300 50  0000 L CNN
	1    8300 5200
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D86B0
P 7750 5200
F 0 "C?" H 7800 5100 50  0000 L CNN
F 1 "1nF" V 7800 5300 50  0000 L CNN
	1    7750 5200
	1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4F4D86AA
P 8000 5200
F 0 "C?" H 8050 5100 50  0000 L CNN
F 1 "100nF" V 8050 5350 50  0000 L CNN
	1    8000 5200
	1    0    0    -1  
$EndComp
$Comp
L PIC16F1847SO U?
U 1 1 4F4AC6E1
P 3200 2650
F 0 "U?" H 3200 2400 60  0000 C CNN
F 1 "PIC16F1847SO" H 3450 2150 60  0000 C CNN
	1    3200 2650
	1    0    0    -1  
$EndComp
$EndSCHEMATC