EESchema Schematic File Version 2 date Son 04 Mär 2012 22:12:08 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 3 4 Title "" Date "4 mar 2012" Rev "2" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Text Notes 3250 5300 0 150 ~ 30 CRX Text Notes 4600 1850 0 150 ~ 30 CTR Wire Wire Line 5050 6500 5300 6500 Wire Wire Line 5050 6500 5050 4950 Wire Wire Line 2200 3550 3250 3550 Wire Wire Line 3250 3550 3250 3800 Wire Wire Line 1450 2450 1800 2450 Connection ~ 2350 2450 Wire Wire Line 2000 3000 1550 3000 Wire Wire Line 1650 2950 1650 3050 Wire Wire Line 2350 4000 2400 4000 Wire Wire Line 2400 4000 2400 3800 Wire Wire Line 2400 3800 2850 3800 Wire Wire Line 7350 1600 7350 1550 Wire Wire Line 7350 1550 7250 1550 Wire Wire Line 7550 1500 7550 1600 Wire Wire Line 7750 1600 7750 1500 Connection ~ 3750 3250 Wire Wire Line 3850 3250 3750 3250 Wire Wire Line 4400 3250 4350 3250 Wire Wire Line 6650 3900 6650 3850 Wire Wire Line 6650 3850 6700 3850 Wire Wire Line 7250 5950 7300 5950 Wire Wire Line 7500 6050 7250 6050 Wire Wire Line 5050 4950 4700 4950 Wire Wire Line 6050 5400 6050 5300 Wire Wire Line 6050 5300 6000 5300 Wire Wire Line 6000 5100 7500 5100 Wire Wire Line 6350 3250 6350 3200 Wire Wire Line 6350 3200 6300 3200 Wire Wire Line 9175 1225 9575 1225 Wire Wire Line 9475 1525 9475 1325 Wire Wire Line 9475 1325 9175 1325 Wire Wire Line 3300 1350 3300 1300 Wire Wire Line 9675 1525 9675 1475 Connection ~ 1200 5600 Wire Wire Line 1250 5600 1200 5600 Wire Wire Line 4700 3450 4700 3500 Wire Wire Line 7050 5800 7500 5800 Connection ~ 4350 7000 Connection ~ 4350 6350 Wire Wire Line 4350 7000 4350 6350 Connection ~ 3400 6350 Connection ~ 3900 6350 Connection ~ 3750 6350 Connection ~ 3150 6350 Connection ~ 3000 6350 Wire Wire Line 8400 6350 8400 6300 Wire Wire Line 9750 6050 9750 5950 Wire Wire Line 10050 6050 10050 5750 Wire Wire Line 8100 6350 8100 6300 Wire Wire Line 9000 5800 9200 5800 Wire Wire Line 9200 5800 9200 6000 Connection ~ 9750 5100 Wire Wire Line 10050 5100 10050 5350 Connection ~ 9250 5700 Wire Wire Line 9600 5700 9050 5700 Wire Wire Line 9750 5200 9250 5200 Wire Wire Line 9050 5100 9050 5200 Wire Wire Line 9050 5200 9000 5200 Connection ~ 7450 5100 Wire Wire Line 7450 5100 7450 5200 Wire Wire Line 7450 5200 7500 5200 Connection ~ 7450 5600 Wire Wire Line 7450 5650 7450 5600 Connection ~ 6950 5300 Wire Wire Line 7400 5600 7500 5600 Wire Wire Line 8050 3000 10300 3000 Connection ~ 10000 3000 Wire Wire Line 10000 3550 10000 3650 Connection ~ 10000 3600 Wire Wire Line 10000 3600 10150 3600 Wire Wire Line 10150 3600 10150 3100 Wire Wire Line 10150 3100 10300 3100 Wire Wire Line 5700 2000 5600 2000 Wire Wire Line 10250 3250 10250 3200 Connection ~ 9350 3000 Wire Wire Line 9350 3550 9350 3850 Wire Wire Line 8650 3850 8650 3750 Connection ~ 8650 3000 Wire Wire Line 9050 3000 9050 3150 Wire Wire Line 7300 2650 7400 2650 Wire Wire Line 7400 2650 7400 2700 Connection ~ 8350 3000 Wire Wire Line 8350 3050 8350 3000 Wire Wire Line 8500 3500 8100 3500 Wire Wire Line 8100 3500 8100 3200 Wire Wire Line 8100 3200 8050 3200 Wire Wire Line 7350 3850 7350 3750 Wire Wire Line 7650 3850 7650 3750 Wire Wire Line 1550 1800 1450 1800 Wire Wire Line 1550 1600 1450 1600 Wire Wire Line 1550 1400 1450 1400 Wire Wire Line 1450 1200 1550 1200 Wire Wire Line 1550 1200 1550 1150 Wire Wire Line 3900 2000 4000 2000 Wire Wire Line 3900 1800 4000 1800 Wire Wire Line 3900 1600 4000 1600 Wire Wire Line 4000 1400 3900 1400 Wire Wire Line 5700 2100 5600 2100 Wire Wire Line 5700 1900 5600 1900 Wire Wire Line 5700 1700 5600 1700 Wire Wire Line 5700 1500 5600 1500 Wire Wire Line 1800 4400 1800 4450 Wire Wire Line 1800 4450 1750 4450 Wire Wire Line 1800 5200 1800 5150 Wire Wire Line 1800 5150 1750 5150 Wire Wire Line 2300 4950 2250 4950 Wire Wire Line 4150 3800 4150 3650 Wire Wire Line 2950 3800 2950 3750 Wire Wire Line 5350 6700 5350 6650 Wire Wire Line 5950 6400 5950 6350 Wire Wire Line 1900 6150 1900 6100 Wire Wire Line 2300 5650 2200 5650 Wire Wire Line 2200 5650 2200 5700 Wire Wire Line 2300 5300 1200 5300 Wire Wire Line 1900 5700 1900 5450 Wire Wire Line 1900 5450 2300 5450 Wire Wire Line 3150 7500 3150 7450 Wire Wire Line 3900 7500 3900 7450 Wire Wire Line 4450 7500 4450 7450 Wire Wire Line 3900 6900 3900 6850 Wire Wire Line 3150 6850 3150 6900 Wire Wire Line 2600 6900 2600 6850 Wire Wire Line 4450 7050 4450 7000 Wire Wire Line 3900 7050 3900 7000 Wire Wire Line 3750 7000 3750 6250 Wire Wire Line 2900 7050 2900 7000 Wire Wire Line 3000 7000 3000 6250 Wire Wire Line 3900 6350 3900 6450 Wire Wire Line 4000 6350 4000 6250 Connection ~ 3250 6350 Wire Wire Line 3400 6350 3400 6450 Connection ~ 2750 6350 Wire Wire Line 2850 6350 2850 6450 Wire Wire Line 2750 6350 2750 6250 Wire Wire Line 2600 6450 2600 6350 Wire Wire Line 3250 6350 3250 6250 Wire Wire Line 3150 6350 3150 6450 Wire Wire Line 4150 6350 4150 6450 Connection ~ 4000 6350 Wire Wire Line 2900 7000 3150 7000 Wire Wire Line 3150 7000 3150 7050 Connection ~ 3000 7000 Wire Wire Line 3900 7000 3650 7000 Wire Wire Line 3650 7000 3650 7050 Connection ~ 3750 7000 Wire Wire Line 4450 7000 4200 7000 Wire Wire Line 4200 7000 4200 7050 Wire Wire Line 2850 6900 2850 6850 Wire Wire Line 3400 6900 3400 6850 Wire Wire Line 4150 6900 4150 6850 Wire Wire Line 4200 7500 4200 7450 Wire Wire Line 3650 7500 3650 7450 Wire Wire Line 2900 7500 2900 7450 Wire Wire Line 2200 6150 2200 6100 Wire Wire Line 1200 6150 1200 6100 Wire Wire Line 5950 6700 5950 6650 Wire Wire Line 5350 6350 5350 6400 Wire Wire Line 3050 3800 3050 3750 Wire Wire Line 3550 3650 3550 3800 Wire Wire Line 3950 3800 3950 3650 Wire Wire Line 5000 1000 5000 1100 Connection ~ 5000 1050 Wire Wire Line 4600 1000 4600 1100 Connection ~ 4600 1050 Wire Wire Line 4850 4100 4850 4000 Wire Wire Line 2300 4650 2250 4650 Wire Wire Line 1850 4950 1750 4950 Wire Wire Line 1850 4650 1750 4650 Wire Wire Line 5700 1400 5600 1400 Wire Wire Line 5700 1600 5600 1600 Wire Wire Line 5700 1800 5600 1800 Wire Wire Line 4000 1500 3900 1500 Wire Wire Line 4000 1700 3900 1700 Wire Wire Line 4000 2100 3900 2100 Wire Wire Line 1450 1300 1550 1300 Wire Wire Line 1450 1500 1550 1500 Wire Wire Line 1450 1700 1550 1700 Wire Wire Line 1450 1900 1550 1900 Wire Wire Line 1550 1900 1550 1950 Wire Wire Line 7450 3850 7450 3750 Wire Wire Line 8350 3450 8350 3500 Connection ~ 8350 3500 Wire Wire Line 8650 3000 8650 3250 Wire Wire Line 9350 3000 9350 3150 Connection ~ 9050 3000 Wire Wire Line 9050 3550 9050 3850 Wire Wire Line 10250 3200 10300 3200 Wire Wire Line 10000 4100 10000 4050 Wire Wire Line 9650 3850 9700 3850 Wire Wire Line 10000 3000 10000 3050 Wire Wire Line 6950 5300 7500 5300 Wire Wire Line 7000 5600 6950 5600 Wire Wire Line 6950 5600 6950 5100 Connection ~ 6950 5100 Wire Wire Line 9000 5100 9100 5100 Connection ~ 9050 5100 Wire Wire Line 9000 5500 9050 5500 Wire Wire Line 9250 5200 9250 5250 Wire Wire Line 9050 5500 9050 5700 Wire Wire Line 9250 5650 9250 5700 Wire Wire Line 9750 5100 9750 5450 Connection ~ 9750 5200 Wire Wire Line 10350 5100 10350 5350 Connection ~ 10050 5100 Wire Wire Line 9050 6000 9050 5950 Wire Wire Line 9050 5950 9000 5950 Wire Wire Line 6750 3400 6700 3400 Wire Wire Line 6700 3400 6700 3450 Wire Wire Line 6750 3150 6550 3150 Wire Wire Line 6700 2650 6650 2650 Wire Wire Line 6650 2650 6650 3000 Connection ~ 6650 3000 Wire Wire Line 8000 6350 8000 6300 Wire Wire Line 8250 6350 8250 6300 Wire Wire Line 10350 6050 10350 5750 Wire Wire Line 8500 6350 8500 6300 Wire Wire Line 10450 5100 9700 5100 Connection ~ 10350 5100 Connection ~ 2850 6350 Connection ~ 4150 6350 Wire Wire Line 4250 6250 4250 6350 Connection ~ 4250 6350 Wire Wire Line 2600 6350 4400 6350 Wire Wire Line 4750 3000 4700 3000 Wire Wire Line 4700 3000 4700 3050 Wire Wire Line 1200 5300 1200 5700 Wire Wire Line 1850 5600 1900 5600 Connection ~ 1900 5600 Wire Wire Line 9375 1525 9375 1475 Wire Wire Line 9275 1525 9275 1475 Wire Wire Line 9275 1475 9175 1475 Wire Wire Line 3300 1900 3300 1850 Wire Wire Line 3150 1900 4000 1900 Connection ~ 3300 1900 Wire Wire Line 9575 1225 9575 1525 Wire Wire Line 6300 3000 6750 3000 Wire Wire Line 4850 4600 4850 4650 Wire Wire Line 4850 4650 4700 4650 Wire Wire Line 6450 2900 6450 3000 Connection ~ 6450 3000 Wire Wire Line 6150 5050 6150 5100 Connection ~ 6150 5100 Wire Wire Line 6400 5950 6400 5750 Wire Wire Line 6400 5100 6400 5350 Connection ~ 6400 5100 Wire Wire Line 7500 5950 7450 5950 Wire Wire Line 7250 6150 7300 6150 Wire Wire Line 7300 6150 7300 6200 Wire Wire Line 6550 3150 6550 3900 Wire Wire Line 6400 3850 6450 3850 Wire Wire Line 6450 3850 6450 3900 Wire Wire Line 3750 3800 3750 3200 Wire Wire Line 7950 1550 7850 1550 Wire Wire Line 7850 1550 7850 1600 Wire Wire Line 7650 1500 7650 1600 Wire Wire Line 7450 1500 7450 1600 Wire Wire Line 2350 4200 2400 4200 Wire Wire Line 2400 4200 2400 4350 Wire Wire Line 2350 3000 2450 3000 Wire Wire Line 2350 3050 2350 2950 Connection ~ 2350 3000 Connection ~ 1650 3000 Connection ~ 2350 3550 Wire Wire Line 2000 2750 2000 3250 Connection ~ 2000 3000 Connection ~ 1650 2450 Wire Wire Line 1450 3550 1800 3550 Connection ~ 1650 3550 Wire Wire Line 3350 3800 3350 2450 Wire Wire Line 3350 2450 2200 2450 $Comp L PMGD370XN Q2 U 1 1 4F53A10E P 4600 3250 F 0 "Q2" H 4600 3450 60 0000 R CNN F 1 "PMGD370XN" V 4850 3150 60 0000 R CNN 1 4600 3250 1 0 0 -1 $EndComp $Comp L PMGD370XN Q1 U 1 1 4F53A0B2 P 2000 2550 F 0 "Q1" H 1900 2650 60 0000 R CNN F 1 "PMGD370XN" V 2200 2550 60 0000 R CNN 1 2000 2550 0 1 -1 0 $EndComp $Comp L PMGD370XN Q1 U 2 1 4F53A0A3 P 2000 3450 F 0 "Q1" H 1850 3550 60 0000 R CNN F 1 "PMGD370XN" V 2200 3500 60 0000 R CNN 2 2000 3450 0 1 1 0 $EndComp $Comp L VCC #PWR67 U 1 1 4F539C6D P 1550 3000 F 0 "#PWR67" H 1550 3100 30 0001 C CNN F 1 "VCC" H 1550 3100 30 0000 C CNN 1 1550 3000 0 -1 -1 0 $EndComp $Comp L R R10 U 1 1 4F539C62 P 1650 2700 F 0 "R10" V 1730 2700 50 0000 C CNN F 1 "2,2k" V 1650 2700 50 0000 C CNN 1 1650 2700 1 0 0 -1 $EndComp $Comp L R R13 U 1 1 4F539C3C P 2350 2700 F 0 "R13" V 2430 2700 50 0000 C CNN F 1 "2,2k" V 2350 2700 50 0000 C CNN 1 2350 2700 1 0 0 -1 $EndComp Text Label 2450 3000 0 60 ~ 0 PWR_CRX $Comp L RDA1846 U14 U 1 1 4F4BF7C9 P 3500 4950 F 0 "U14" H 3500 5200 60 0000 C CNN F 1 "RDA1846" H 3500 5100 60 0000 C CNN 1 3500 4950 1 0 0 -1 $EndComp $Comp L R R14 U 1 1 4F539B6E P 2350 3300 F 0 "R14" V 2430 3300 50 0000 C CNN F 1 "2,2k" V 2350 3300 50 0000 C CNN 1 2350 3300 1 0 0 -1 $EndComp $Comp L R R11 U 1 1 4F539B6A P 1650 3300 F 0 "R11" V 1730 3300 50 0000 C CNN F 1 "2,2k" V 1650 3300 50 0000 C CNN 1 1650 3300 1 0 0 -1 $EndComp $Comp L R R15 U 1 1 4F4ECB12 P 4100 3250 F 0 "R15" V 4180 3250 50 0000 C CNN F 1 "100" V 4100 3250 50 0000 C CNN 1 4100 3250 0 -1 -1 0 $EndComp $Comp L GND #PWR104 U 1 1 4F4EC8A1 P 6700 3850 F 0 "#PWR104" H 6700 3850 30 0001 C CNN F 1 "GND" H 6700 3780 30 0001 C CNN 1 6700 3850 0 -1 -1 0 $EndComp $Comp L VCC #PWR102 U 1 1 4F4EC89B P 6400 3850 F 0 "#PWR102" H 6400 3950 30 0001 C CNN F 1 "VCC" H 6400 3950 30 0000 C CNN 1 6400 3850 0 -1 -1 0 $EndComp $Comp L CONN_3 K3 U 1 1 4F4EC868 P 6550 4250 F 0 "K3" V 6500 4250 50 0000 C CNN F 1 "MODE" V 6600 4250 40 0000 C CNN 1 6550 4250 0 1 1 0 $EndComp $Comp L GND #PWR110 U 1 1 4F4EC7BF P 7450 5950 F 0 "#PWR110" H 7450 5950 30 0001 C CNN F 1 "GND" H 7450 5880 30 0001 C CNN 1 7450 5950 0 1 1 0 $EndComp $Comp L GND #PWR100 U 1 1 4F4DA686 P 6050 5400 F 0 "#PWR100" H 6050 5400 30 0001 C CNN F 1 "GND" H 6050 5330 30 0001 C CNN 1 6050 5400 1 0 0 -1 $EndComp Text HLabel 6150 5050 1 60 Input ~ 0 VITAL_PWR $Comp L CONN_2 P33 U 1 1 4F4DA5F2 P 5650 5200 F 0 "P33" V 5600 5200 40 0000 C CNN F 1 "VITAL_PWR" V 5700 5200 40 0000 C CNN 1 5650 5200 -1 0 0 1 $EndComp Text HLabel 6450 2900 1 60 Input ~ 0 PWR_RAIl Text Label 9175 1225 2 60 ~ 0 CW Text Label 9175 1325 2 60 ~ 0 CW_EN Text Label 9175 1475 2 60 ~ 0 CRXTTX_MCLR Text Label 3150 1900 2 60 ~ 0 CRXTTX_MCLR $Comp L R R12 U 1 1 4F4DA468 P 3300 1600 F 0 "R12" V 3380 1600 50 0000 C CNN F 1 "20k" V 3300 1600 50 0000 C CNN 1 3300 1600 1 0 0 -1 $EndComp $Comp L VCC #PWR96 U 1 1 4F4DA41A P 9375 1475 F 0 "#PWR96" H 9375 1575 30 0001 C CNN F 1 "VCC" H 9375 1575 30 0000 C CNN 1 9375 1475 1 0 0 -1 $EndComp $Comp L GND #PWR97 U 1 1 4F4DA414 P 9675 1475 F 0 "#PWR97" H 9675 1475 30 0001 C CNN F 1 "GND" H 9675 1405 30 0001 C CNN 1 9675 1475 -1 0 0 1 $EndComp $Comp L CONN_5 P32 U 1 1 4F4DA3EE P 9475 1925 F 0 "P32" V 9425 1925 50 0000 C CNN F 1 "CONN_5" V 9525 1925 50 0000 C CNN 1 9475 1925 0 1 1 0 $EndComp Text HLabel 1550 1800 2 60 Input ~ 0 CRX_INT Text HLabel 1550 1700 2 60 Input ~ 0 IHU_SDI Text HLabel 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9200 6250 30 0000 C CNN 1 9200 6000 -1 0 0 1 $EndComp $Comp L TST P35 U 1 1 4F4D9C8C P 9050 6000 F 0 "P35" H 9050 6300 40 0000 C CNN F 1 "LBO" H 9050 6250 30 0000 C CNN 1 9050 6000 -1 0 0 1 $EndComp Text Label 7050 5800 2 60 ~ 0 RDA_EN $Comp L GND #PWR109 U 1 1 4F4D9BC5 P 7450 5650 F 0 "#PWR109" H 7450 5650 30 0001 C CNN F 1 "GND" H 7450 5580 30 0001 C CNN 1 7450 5650 1 0 0 -1 $EndComp $Comp L CP1 C32 U 1 1 4F4D9B93 P 6400 5550 F 0 "C32" H 6450 5650 50 0000 L CNN F 1 "22µF" H 6450 5450 50 0000 L CNN 1 6400 5550 1 0 0 -1 $EndComp $Comp L C C33 U 1 1 4F4D9B8B P 7200 5600 F 0 "C33" H 7050 5700 50 0000 L CNN F 1 "33pF" H 7000 5500 50 0000 L CNN 1 7200 5600 0 1 1 0 $EndComp $Comp L INDUCTOR L4 U 1 1 4F4D9B46 P 9400 5100 F 0 "L4" V 9350 5100 40 0000 C CNN F 1 "6,8µH" V 9500 5100 40 0000 C CNN 1 9400 5100 0 -1 -1 0 $EndComp $Comp L R R17 U 1 1 4F4D9A22 P 10000 3300 F 0 "R17" V 10080 3300 50 0000 C CNN F 1 "10K" V 10000 3300 50 0000 C CNN 1 10000 3300 1 0 0 -1 $EndComp $Comp L GND #PWR121 U 1 1 4F4D99F6 P 10000 4100 F 0 "#PWR121" H 10000 4100 30 0001 C CNN F 1 "GND" H 10000 4030 30 0001 C CNN 1 10000 4100 1 0 0 -1 $EndComp $Comp L MOS_N Q3 U 1 1 4F4D99DC P 9900 3850 F 0 "Q3" H 9910 4020 60 0000 R CNN F 1 "??" 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$EndComp $Comp L CONN_3 K4 U 1 1 4F4D989B P 6900 6050 F 0 "K4" V 6850 6050 50 0000 C CNN F 1 "MODE" V 6950 6050 40 0000 C CNN 1 6900 6050 -1 0 0 1 $EndComp $Comp L GND #PWR119 U 1 1 4F4D9866 P 9350 3850 F 0 "#PWR119" H 9350 3850 30 0001 C CNN F 1 "GND" H 9350 3780 30 0001 C CNN 1 9350 3850 1 0 0 -1 $EndComp $Comp L GND #PWR118 U 1 1 4F4D9864 P 9050 3850 F 0 "#PWR118" H 9050 3850 30 0001 C CNN F 1 "GND" H 9050 3780 30 0001 C CNN 1 9050 3850 1 0 0 -1 $EndComp $Comp L CP1 C36 U 1 1 4F4D984E P 9350 3350 F 0 "C36" H 9400 3450 50 0000 L CNN F 1 "22µF" H 9400 3250 50 0000 L CNN 1 9350 3350 1 0 0 -1 $EndComp $Comp L CP1 C35 U 1 1 4F4D983E P 9050 3350 F 0 "C35" H 9100 3450 50 0000 L CNN F 1 "22µF" H 9100 3250 50 0000 L CNN 1 9050 3350 1 0 0 -1 $EndComp $Comp L INDUCTOR L3 U 1 1 4F4D9827 P 7000 2650 F 0 "L3" V 6950 2650 40 0000 C CNN F 1 "2,2µH" V 7100 2650 40 0000 C CNN 1 7000 2650 0 -1 -1 0 $EndComp $Comp L GND #PWR116 U 1 1 4F4D97BB P 8650 3850 F 0 "#PWR116" H 8650 3850 30 0001 C CNN F 1 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$Comp L GND #PWR106 U 1 1 4F4D9712 P 7450 3850 F 0 "#PWR106" H 7450 3850 30 0001 C CNN F 1 "GND" H 7450 3780 30 0001 C CNN 1 7450 3850 1 0 0 -1 $EndComp $Comp L GND #PWR105 U 1 1 4F4D970F P 7350 3850 F 0 "#PWR105" H 7350 3850 30 0001 C CNN F 1 "GND" H 7350 3780 30 0001 C CNN 1 7350 3850 1 0 0 -1 $EndComp $Comp L C C18 U 1 1 4F4D96ED P 2200 5900 F 0 "C18" H 2250 6000 50 0000 L CNN F 1 "47µF" H 2250 5800 50 0000 L CNN 1 2200 5900 1 0 0 -1 $EndComp $Comp L CONN_8 P19 U 1 1 4F4D952C P 1100 1550 F 0 "P19" V 1050 1550 60 0000 C CNN F 1 "CONN_8" V 1150 1550 60 0000 C CNN 1 1100 1550 -1 0 0 1 $EndComp $Comp L GND #PWR66 U 1 1 4F4D951D P 1550 1950 F 0 "#PWR66" H 1550 1950 30 0001 C CNN F 1 "GND" H 1550 1880 30 0001 C CNN 1 1550 1950 1 0 0 -1 $EndComp $Comp L VCC #PWR65 U 1 1 4F4D951A P 1550 1150 F 0 "#PWR65" H 1550 1250 30 0001 C CNN F 1 "VCC" H 1550 1250 30 0000 C CNN 1 1550 1150 1 0 0 -1 $EndComp $Comp L VCC #PWR73 U 1 1 4F4D949D P 7250 1550 F 0 "#PWR73" H 7250 1650 30 0001 C CNN F 1 "VCC" H 7250 1650 30 0000 C CNN 1 7250 1550 0 -1 -1 0 $EndComp $Comp L GND #PWR81 U 1 1 4F4D9497 P 7950 1550 F 0 "#PWR81" H 7950 1550 30 0001 C CNN F 1 "GND" H 7950 1480 30 0001 C CNN 1 7950 1550 0 -1 -1 0 $EndComp Text Label 7550 1500 1 60 ~ 0 RA1 Text Label 7450 1500 1 60 ~ 0 RA0 Text Label 7750 1500 1 60 ~ 0 RB5 Text Label 7650 1500 1 60 ~ 0 RB2 Text Label 5700 2100 0 60 ~ 0 CW_EN Text Label 5700 2000 0 60 ~ 0 CW Text Label 5700 1900 0 60 ~ 0 RB5 Text Label 5700 1800 0 60 ~ 0 IHU_SCK Text Label 5700 1700 0 60 ~ 0 RDA_INT Text Label 5700 1600 0 60 ~ 0 RB2 Text Label 5700 1500 0 60 ~ 0 IHU_SDI Text Label 5700 1400 0 60 ~ 0 1HZ Text Label 3900 2100 2 60 ~ 0 CRX_INT Text Label 3900 2000 2 60 ~ 0 IHU_SDO Text Label 3300 1300 1 60 ~ 0 IHU_SS Text Label 3900 1800 2 60 ~ 0 RDA_EN Text Label 3900 1700 2 60 ~ 0 RDA_SDA Text Label 3900 1600 2 60 ~ 0 RDA_SCL Text Label 3900 1500 2 60 ~ 0 RA1 Text Label 3900 1400 2 60 ~ 0 RA0 $Comp L CONN_6 P23 U 1 1 4F4D9398 P 7600 1950 F 0 "P23" V 7550 1950 60 0000 C CNN F 1 "CONN_6" V 7650 1950 60 0000 C CNN 1 7600 1950 0 1 1 0 $EndComp $Comp L GND #PWR68 U 1 1 4F4D9069 P 1800 4400 F 0 "#PWR68" H 1800 4400 30 0001 C CNN F 1 "GND" H 1800 4330 30 0001 C CNN 1 1800 4400 -1 0 0 1 $EndComp $Comp L GND #PWR69 U 1 1 4F4D9066 P 1800 5200 F 0 "#PWR69" H 1800 5200 30 0001 C CNN F 1 "GND" H 1800 5130 30 0001 C CNN 1 1800 5200 1 0 0 -1 $EndComp $Comp L CONN_2 P21 U 1 1 4F4D905D P 1400 5050 F 0 "P21" V 1350 5050 40 0000 C CNN F 1 "CONN_2" V 1450 5050 40 0000 C CNN 1 1400 5050 -1 0 0 1 $EndComp $Comp L CONN_2 P20 U 1 1 4F4D9059 P 1400 4550 F 0 "P20" V 1350 4550 40 0000 C CNN F 1 "CONN_2" V 1450 4550 40 0000 C CNN 1 1400 4550 -1 0 0 1 $EndComp $Comp L C C17 U 1 1 4F4D902D P 2050 4950 F 0 "C17" H 1900 5050 50 0000 L CNN F 1 "47µF" H 1850 4850 50 0000 L CNN 1 2050 4950 0 1 1 0 $EndComp $Comp L C C16 U 1 1 4F4D9029 P 2050 4650 F 0 "C16" H 1900 4750 50 0000 L CNN F 1 "47µF" H 1850 4550 50 0000 L CNN 1 2050 4650 0 1 1 0 $EndComp $Comp L GND #PWR93 U 1 1 4F4D8FFF P 4850 4000 F 0 "#PWR93" H 4850 4000 30 0001 C CNN F 1 "GND" H 4850 3930 30 0001 C CNN 1 4850 4000 -1 0 0 1 $EndComp $Comp L R R16 U 1 1 4F4D8FEE P 4850 4350 F 0 "R16" V 4930 4350 50 0000 C CNN F 1 "50" V 4850 4350 50 0000 C CNN 1 4850 4350 1 0 0 -1 $EndComp $Comp L C C26 U 1 1 4F4D8FA6 P 4800 1050 F 0 "C26" H 4850 1150 50 0000 L CNN F 1 "C" H 4850 950 50 0000 L CNN 1 4800 1050 0 1 1 0 $EndComp $Comp L VCC #PWR84 U 1 1 4F4D8F9C P 4600 1000 F 0 "#PWR84" H 4600 1100 30 0001 C CNN F 1 "VCC" H 4600 1100 30 0000 C CNN 1 4600 1000 1 0 0 -1 $EndComp $Comp L GND #PWR88 U 1 1 4F4D8F79 P 5000 1000 F 0 "#PWR88" H 5000 1000 30 0001 C CNN F 1 "GND" H 5000 930 30 0001 C CNN 1 5000 1000 -1 0 0 1 $EndComp Text Label 4750 3000 0 60 ~ 0 RDA_INT Text Label 1450 2450 2 60 ~ 0 RDA_SDA Text Label 1450 3550 2 60 ~ 0 RDA_SCL $Comp L GND #PWR72 U 1 1 4F4D8E83 P 2400 4350 F 0 "#PWR72" H 2400 4350 30 0001 C CNN F 1 "GND" H 2400 4280 30 0001 C CNN 1 2400 4350 1 0 0 -1 $EndComp $Comp L CONN_2 P22 U 1 1 4F4D8E79 P 2000 4100 F 0 "P22" V 1950 4100 40 0000 C CNN F 1 "CRX_PDN" V 2050 4100 40 0000 C CNN 1 2000 4100 -1 0 0 1 $EndComp $Comp L GND #PWR77 U 1 1 4F4D8C9C P 2950 3750 F 0 "#PWR77" H 2950 3750 30 0001 C CNN F 1 "GND" H 2950 3680 30 0001 C CNN 1 2950 3750 -1 0 0 1 $EndComp $Comp L GND #PWR78 U 1 1 4F4D8C27 P 3050 3750 F 0 "#PWR78" H 3050 3750 30 0001 C CNN F 1 "GND" H 3050 3680 30 0001 C CNN 1 3050 3750 -1 0 0 1 $EndComp $Comp L TST P24 U 1 1 4F4D8C0B P 3550 3650 F 0 "P24" H 3550 3950 40 0000 C CNN F 1 "css" H 3550 3900 30 0000 C CNN 1 3550 3650 1 0 0 -1 $EndComp $Comp L TST P25 U 1 1 4F4D8C08 P 3650 3800 F 0 "P25" H 3650 4100 40 0000 C CNN F 1 "code" H 3650 4050 30 0000 C CNN 1 3650 3800 1 0 0 -1 $EndComp $Comp L TST P26 U 1 1 4F4D8C07 P 3750 3200 F 0 "P26" H 3750 3500 40 0000 C CNN F 1 "int" H 3750 3450 30 0000 C CNN 1 3750 3200 1 0 0 -1 $EndComp $Comp L TST P27 U 1 1 4F4D8C05 P 3850 3800 F 0 "P27" H 3850 4100 40 0000 C CNN F 1 "sdo" H 3850 4050 30 0000 C CNN 1 3850 3800 1 0 0 -1 $EndComp $Comp L TST P28 U 1 1 4F4D8C04 P 3950 3650 F 0 "P28" H 3950 3950 40 0000 C CNN F 1 "rxon" H 3950 3900 30 0000 C CNN 1 3950 3650 1 0 0 -1 $EndComp $Comp L TST P29 U 1 1 4F4D8C02 P 4050 3800 F 0 "P29" H 4050 4100 40 0000 C CNN F 1 "txon" H 4050 4050 30 0000 C CNN 1 4050 3800 1 0 0 -1 $EndComp $Comp L TST P30 U 1 1 4F4D8C00 P 4150 3650 F 0 "P30" H 4150 3950 40 0000 C CNN F 1 "cdcss" H 4150 3900 30 0000 C CNN 1 4150 3650 1 0 0 -1 $EndComp $Comp L TST P31 U 1 1 4F4D8BFC P 4250 3800 F 0 "P31" H 4250 4100 40 0000 C CNN F 1 "VOX" H 4250 4050 30 0000 C CNN 1 4250 3800 1 0 0 -1 $EndComp $Comp L GND #PWR98 U 1 1 4F4D8BCB P 5950 6400 F 0 "#PWR98" H 5950 6400 30 0001 C CNN F 1 "GND" H 5950 6330 30 0001 C CNN 1 5950 6400 1 0 0 -1 $EndComp $Comp L GND #PWR99 U 1 1 4F4D8BC7 P 5950 6700 F 0 "#PWR99" H 5950 6700 30 0001 C CNN F 1 "GND" H 5950 6630 30 0001 C CNN 1 5950 6700 1 0 0 -1 $EndComp $Comp L GND #PWR95 U 1 1 4F4D8BC4 P 5350 6700 F 0 "#PWR95" H 5350 6700 30 0001 C CNN F 1 "GND" H 5350 6630 30 0001 C CNN 1 5350 6700 1 0 0 -1 $EndComp $Comp L GND #PWR94 U 1 1 4F4D8BBE P 5350 6400 F 0 "#PWR94" H 5350 6400 30 0001 C CNN F 1 "GND" H 5350 6330 30 0001 C CNN 1 5350 6400 1 0 0 -1 $EndComp $Comp L RF_CON RF1 U 1 1 4F4D8BB8 P 5650 6500 F 0 "RF1" H 5650 6650 60 0000 C CNN F 1 "RF_IN" H 5650 6400 60 0000 C CNN 1 5650 6500 1 0 0 -1 $EndComp NoConn ~ 4700 4450 $Comp L C C15 U 1 1 4F4D8869 P 1900 5900 F 0 "C15" H 1750 6000 50 0000 L CNN F 1 "22pF" H 1700 5800 50 0000 L CNN 1 1900 5900 1 0 0 -1 $EndComp $Comp L GND #PWR64 U 1 1 4F4D889C P 1200 6150 F 0 "#PWR64" H 1200 6150 30 0001 C CNN F 1 "GND" H 1200 6080 30 0001 C CNN 1 1200 6150 1 0 0 -1 $EndComp $Comp L GND #PWR70 U 1 1 4F4D889A P 1900 6150 F 0 "#PWR70" H 1900 6150 30 0001 C CNN F 1 "GND" H 1900 6080 30 0001 C CNN 1 1900 6150 1 0 0 -1 $EndComp $Comp L GND #PWR71 U 1 1 4F4D8896 P 2200 6150 F 0 "#PWR71" H 2200 6150 30 0001 C CNN F 1 "GND" H 2200 6080 30 0001 C CNN 1 2200 6150 1 0 0 -1 $EndComp $Comp L C C14 U 1 1 4F4D886B P 1200 5900 F 0 "C14" H 1250 6000 50 0000 L CNN F 1 "22pF" H 1250 5800 50 0000 L CNN 1 1200 5900 1 0 0 -1 $EndComp $Comp L CRYSTAL X2 U 1 1 4F4D8826 P 1550 5600 F 0 "X2" H 1550 5750 60 0000 C CNN F 1 "12,288MHz" H 1550 5450 60 0000 C CNN 1 1550 5600 -1 0 0 1 $EndComp NoConn ~ 4700 5650 NoConn ~ 4700 5550 NoConn ~ 4700 5450 NoConn ~ 4700 5350 NoConn ~ 4700 5250 $Comp L GND #PWR76 U 1 1 4F4D876D P 2900 7500 F 0 "#PWR76" H 2900 7500 30 0001 C CNN F 1 "GND" H 2900 7430 30 0001 C CNN 1 2900 7500 1 0 0 -1 $EndComp $Comp L GND #PWR80 U 1 1 4F4D876A P 3150 7500 F 0 "#PWR80" H 3150 7500 30 0001 C CNN F 1 "GND" H 3150 7430 30 0001 C CNN 1 3150 7500 1 0 0 -1 $EndComp $Comp L GND #PWR85 U 1 1 4F4D8768 P 3650 7500 F 0 "#PWR85" H 3650 7500 30 0001 C CNN F 1 "GND" H 3650 7430 30 0001 C CNN 1 3650 7500 1 0 0 -1 $EndComp $Comp L GND #PWR87 U 1 1 4F4D8766 P 3900 7500 F 0 "#PWR87" H 3900 7500 30 0001 C CNN F 1 "GND" H 3900 7430 30 0001 C CNN 1 3900 7500 1 0 0 -1 $EndComp $Comp L GND #PWR90 U 1 1 4F4D8765 P 4200 7500 F 0 "#PWR90" H 4200 7500 30 0001 C CNN F 1 "GND" H 4200 7430 30 0001 C CNN 1 4200 7500 1 0 0 -1 $EndComp $Comp L GND #PWR91 U 1 1 4F4D8762 P 4450 7500 F 0 "#PWR91" H 4450 7500 30 0001 C CNN F 1 "GND" H 4450 7430 30 0001 C CNN 1 4450 7500 1 0 0 -1 $EndComp $Comp L GND #PWR89 U 1 1 4F4D8761 P 4150 6900 F 0 "#PWR89" H 4150 6900 30 0001 C CNN F 1 "GND" H 4150 6830 30 0001 C CNN 1 4150 6900 1 0 0 -1 $EndComp $Comp L GND #PWR86 U 1 1 4F4D875F P 3900 6900 F 0 "#PWR86" H 3900 6900 30 0001 C CNN F 1 "GND" H 3900 6830 30 0001 C CNN 1 3900 6900 1 0 0 -1 $EndComp $Comp L GND #PWR82 U 1 1 4F4D875E P 3400 6900 F 0 "#PWR82" H 3400 6900 30 0001 C CNN F 1 "GND" H 3400 6830 30 0001 C CNN 1 3400 6900 1 0 0 -1 $EndComp $Comp L GND #PWR79 U 1 1 4F4D875C P 3150 6900 F 0 "#PWR79" H 3150 6900 30 0001 C CNN F 1 "GND" H 3150 6830 30 0001 C CNN 1 3150 6900 1 0 0 -1 $EndComp $Comp L GND #PWR75 U 1 1 4F4D875B P 2850 6900 F 0 "#PWR75" H 2850 6900 30 0001 C CNN F 1 "GND" H 2850 6830 30 0001 C CNN 1 2850 6900 1 0 0 -1 $EndComp $Comp L GND #PWR74 U 1 1 4F4D8755 P 2600 6900 F 0 "#PWR74" H 2600 6900 30 0001 C CNN F 1 "GND" H 2600 6830 30 0001 C CNN 1 2600 6900 1 0 0 -1 $EndComp $Comp L GND #PWR83 U 1 1 4F4D874F P 3500 6250 F 0 "#PWR83" H 3500 6250 30 0001 C CNN F 1 "GND" H 3500 6180 30 0001 C CNN 1 3500 6250 1 0 0 -1 $EndComp $Comp L C C31 U 1 1 4F4D874A P 4450 7250 F 0 "C31" H 4500 7150 50 0000 L CNN F 1 "100nF" V 4500 7400 50 0000 L CNN 1 4450 7250 1 0 0 -1 $EndComp $Comp L C C30 U 1 1 4F4D8749 P 4200 7250 F 0 "C30" H 4250 7150 50 0000 L CNN F 1 "1nF" V 4250 7350 50 0000 L CNN 1 4200 7250 1 0 0 -1 $EndComp $Comp L C C27 U 1 1 4F4D8737 P 3900 6650 F 0 "C27" H 3950 6550 50 0000 L CNN F 1 "1nF" V 3950 6750 50 0000 L CNN 1 3900 6650 1 0 0 -1 $EndComp $Comp L C C29 U 1 1 4F4D8736 P 4150 6650 F 0 "C29" H 4200 6550 50 0000 L CNN F 1 "100nF" V 4200 6800 50 0000 L CNN 1 4150 6650 1 0 0 -1 $EndComp $Comp L C C25 U 1 1 4F4D86C1 P 3650 7250 F 0 "C25" H 3700 7150 50 0000 L CNN F 1 "1nF" V 3700 7350 50 0000 L CNN 1 3650 7250 1 0 0 -1 $EndComp $Comp L C C28 U 1 1 4F4D86BD P 3900 7250 F 0 "C28" H 3950 7150 50 0000 L CNN F 1 "100nF" V 3950 7400 50 0000 L CNN 1 3900 7250 1 0 0 -1 $EndComp $Comp L C C21 U 1 1 4F4D86BB P 2900 7250 F 0 "C21" H 2950 7150 50 0000 L CNN F 1 "1nF" V 2950 7350 50 0000 L CNN 1 2900 7250 1 0 0 -1 $EndComp $Comp L C C24 U 1 1 4F4D86B9 P 3400 6650 F 0 "C24" H 3450 6550 50 0000 L CNN F 1 "100nF" V 3450 6800 50 0000 L CNN 1 3400 6650 1 0 0 -1 $EndComp $Comp L C C23 U 1 1 4F4D86B6 P 3150 7250 F 0 "C23" H 3200 7150 50 0000 L CNN F 1 "100nF" V 3200 7400 50 0000 L CNN 1 3150 7250 1 0 0 -1 $EndComp $Comp L C C22 U 1 1 4F4D86B4 P 3150 6650 F 0 "C22" H 3200 6550 50 0000 L CNN F 1 "1nF" V 3200 6750 50 0000 L CNN 1 3150 6650 1 0 0 -1 $EndComp $Comp L C C19 U 1 1 4F4D86B0 P 2600 6650 F 0 "C19" H 2650 6550 50 0000 L CNN F 1 "1nF" V 2650 6750 50 0000 L CNN 1 2600 6650 1 0 0 -1 $EndComp $Comp L C C20 U 1 1 4F4D86AA P 2850 6650 F 0 "C20" H 2900 6550 50 0000 L CNN F 1 "100nF" V 2900 6800 50 0000 L CNN 1 2850 6650 1 0 0 -1 $EndComp $Comp L LTC3539 U16 U 1 1 4F4BF878 P 7400 3200 F 0 "U16" H 7400 3250 60 0000 C CNN F 1 "2,2µH" H 7400 3150 60 0000 C CNN 1 7400 3200 1 0 0 -1 $EndComp $Comp L TPS62110 U17 U 1 1 4F4BF841 P 8250 5550 F 0 "U17" H 8250 5700 60 0000 C CNN F 1 "TPS62110" H 8250 5600 60 0000 C CNN 1 8250 5550 1 0 0 -1 $EndComp $Comp L PIC16F1847SO U15 U 1 1 4F4AC6E1 P 4800 1750 F 0 "U15" H 4800 1500 60 0000 C CNN F 1 "PIC16F1847SO" H 5050 1250 60 0000 C CNN 1 4800 1750 1 0 0 -1 $EndComp $EndSCHEMATC