EESchema Schematic File Version 2 LIBS:power LIBS:device LIBS:switches LIBS:relays LIBS:motors LIBS:transistors LIBS:conn LIBS:linear LIBS:regul LIBS:74xx LIBS:cmos4000 LIBS:adc-dac LIBS:memory LIBS:xilinx LIBS:microcontrollers LIBS:dsp LIBS:microchip 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:escape-canada LIBS:ec-rpi-vid-prop-cache EELAYER 25 0 EELAYER END $Descr USLetter 11000 8500 encoding utf-8 Sheet 1 2 Title "Video Prop Board" Date "2018-03-09" Rev "AA" Comp "Monadnock Systems" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L POT RV1 U 1 1 5AA03AD1 P 1400 6900 F 0 "RV1" V 1225 6900 50 0000 C CNN F 1 "POT" V 1300 6900 50 0000 C CNN F 2 "lts:Bournes_TC33x-2" H 1400 6900 50 0001 C CNN F 3 "" H 1400 6900 50 0001 C CNN 1 1400 6900 1 0 0 -1 $EndComp Wire Wire Line 1650 6050 1650 7600 Wire Wire Line 1650 6700 2150 6700 Wire Wire Line 1550 6900 2150 6900 $Comp L +3.3V #PWR01 U 1 1 5AA03BFF P 1400 6650 F 0 "#PWR01" H 1400 6500 50 0001 C CNN F 1 "+3.3V" H 1400 6790 50 0000 C CNN F 2 "" H 1400 6650 50 0001 C CNN F 3 "" H 1400 6650 50 0001 C CNN 1 1400 6650 1 0 0 -1 $EndComp $Comp L GND #PWR02 U 1 1 5AA03C27 P 1400 7150 F 0 "#PWR02" H 1400 6900 50 0001 C CNN F 1 "GND" H 1400 7000 50 0000 C CNN F 2 "" H 1400 7150 50 0001 C CNN F 3 "" H 1400 7150 50 0001 C CNN 1 1400 7150 1 0 0 -1 $EndComp Wire Wire Line 1400 7150 1400 7050 Wire Wire Line 1400 6750 1400 6650 $Comp L RJ45 J3 U 1 1 5AA03C76 P 9500 5200 F 0 "J3" H 9700 5700 50 0000 C CNN F 1 "RJ45" H 9350 5700 50 0000 C CNN F 2 "Connectors:RJ45_8" H 9500 5200 50 0001 C CNN F 3 "" H 9500 5200 50 0001 C CNN 1 9500 5200 0 1 1 0 $EndComp $Comp L Conn_01x03 J5 U 1 1 5AA03E34 P 3550 6050 F 0 "J5" H 3550 6250 50 0000 C CNN F 1 "Analog Trig" H 3550 5850 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Angled_1x03_Pitch2.54mm" H 3550 6050 50 0001 C CNN F 3 "" H 3550 6050 50 0001 C CNN 1 3550 6050 1 0 0 1 $EndComp $Comp L GND #PWR03 U 1 1 5AA0402B P 3150 6150 F 0 "#PWR03" H 3150 5900 50 0001 C CNN F 1 "GND" H 3150 6000 50 0000 C CNN F 2 "" H 3150 6150 50 0001 C CNN F 3 "" H 3150 6150 50 0001 C CNN 1 3150 6150 1 0 0 -1 $EndComp $Comp L +5V #PWR04 U 1 1 5AA04054 P 3150 5750 F 0 "#PWR04" H 3150 5600 50 0001 C CNN F 1 "+5V" H 3150 5890 50 0000 C CNN F 2 "" H 3150 5750 50 0001 C CNN F 3 "" H 3150 5750 50 0001 C CNN 1 3150 5750 1 0 0 -1 $EndComp Wire Wire Line 1650 6050 3350 6050 Wire Wire Line 3150 6150 3350 6150 Wire Wire Line 3350 5950 3150 5950 Wire Wire Line 3150 5950 3150 5750 $Comp L +5V #PWR05 U 1 1 5AA049B1 P 4000 5850 F 0 "#PWR05" H 4000 5700 50 0001 C CNN F 1 "+5V" H 4000 5990 50 0000 C CNN F 2 "" H 4000 5850 50 0001 C CNN F 3 "" H 4000 5850 50 0001 C CNN 1 4000 5850 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 5AA049DD P 4000 6150 F 0 "#PWR06" H 4000 5900 50 0001 C CNN F 1 "GND" H 4000 6000 50 0000 C CNN F 2 "" H 4000 6150 50 0001 C CNN F 3 "" H 4000 6150 50 0001 C CNN 1 4000 6150 1 0 0 -1 $EndComp $Comp L C C12 U 1 1 5AA04A09 P 4000 6000 F 0 "C12" H 4025 6100 50 0000 L CNN F 1 "10uF" H 4025 5900 50 0000 L CNN F 2 "Capacitors_SMD:C_1206" H 4038 5850 50 0001 C CNN F 3 "" H 4000 6000 50 0001 C CNN 1 4000 6000 1 0 0 -1 $EndComp $Comp L +3.3V #PWR07 U 1 1 5AA04B6D P 2350 6400 F 0 "#PWR07" H 2350 6250 50 0001 C CNN F 1 "+3.3V" H 2350 6540 50 0000 C CNN F 2 "" H 2350 6400 50 0001 C CNN F 3 "" H 2350 6400 50 0001 C CNN 1 2350 6400 1 0 0 -1 $EndComp $Comp L GND #PWR08 U 1 1 5AA04B99 P 2350 7100 F 0 "#PWR08" H 2350 6850 50 0001 C CNN F 1 "GND" H 2350 6950 50 0000 C CNN F 2 "" H 2350 7100 50 0001 C CNN F 3 "" H 2350 7100 50 0001 C CNN 1 2350 7100 1 0 0 -1 $EndComp Wire Wire Line 2350 6400 2350 6500 $Comp L C C11 U 1 1 5AA04E26 P 1200 6000 F 0 "C11" H 1225 6100 50 0000 L CNN F 1 "0.1uF" H 1225 5900 50 0000 L CNN F 2 "Capacitors_SMD:C_0603" H 1238 5850 50 0001 C CNN F 3 "" H 1200 6000 50 0001 C CNN 1 1200 6000 1 0 0 -1 $EndComp $Comp L +3.3V #PWR09 U 1 1 5AA04E88 P 1200 5850 F 0 "#PWR09" H 1200 5700 50 0001 C CNN F 1 "+3.3V" H 1200 5990 50 0000 C CNN F 2 "" H 1200 5850 50 0001 C CNN F 3 "" H 1200 5850 50 0001 C CNN 1 1200 5850 1 0 0 -1 $EndComp $Comp L GND #PWR010 U 1 1 5AA04EBA P 1200 6150 F 0 "#PWR010" H 1200 5900 50 0001 C CNN F 1 "GND" H 1200 6000 50 0000 C CNN F 2 "" H 1200 6150 50 0001 C CNN F 3 "" H 1200 6150 50 0001 C CNN 1 1200 6150 1 0 0 -1 $EndComp Wire Wire Line 9050 4850 8950 4850 Wire Wire Line 7550 4950 9050 4950 Wire Wire Line 7550 5050 9050 5050 Wire Wire Line 7550 5150 9050 5150 Text Label 6100 4950 2 60 ~ 0 VID_SELECT_0 Text Label 6100 5050 2 60 ~ 0 VID_SELECT_1 Text Label 6100 5150 2 60 ~ 0 VID_SELECT_2 Text Label 6100 5250 2 60 ~ 0 VID_START_MSK Wire Wire Line 7550 5250 9050 5250 Wire Wire Line 7550 5350 9050 5350 Text Label 6100 5350 2 60 ~ 0 RESET_MSK Wire Wire Line 9050 5450 8050 5450 Wire Wire Line 9050 5550 8050 5550 Wire Wire Line 5600 1800 8050 1800 Wire Wire Line 5600 1900 8050 1900 Wire Wire Line 4500 1000 4600 1000 Wire Wire Line 4550 1000 4550 900 Connection ~ 4550 1000 $Comp L +3.3V #PWR011 U 1 1 5AA09ADA P 4550 900 F 0 "#PWR011" H 4550 750 50 0001 C CNN F 1 "+3.3V" H 4550 1040 50 0000 C CNN F 2 "" H 4550 900 50 0001 C CNN F 3 "" H 4550 900 50 0001 C CNN 1 4550 900 1 0 0 -1 $EndComp Wire Wire Line 4800 1000 4900 1000 Wire Wire Line 4850 1000 4850 900 Connection ~ 4850 1000 $Comp L +5V #PWR012 U 1 1 5AA09C52 P 4850 900 F 0 "#PWR012" H 4850 750 50 0001 C CNN F 1 "+5V" H 4850 1040 50 0000 C CNN F 2 "" H 4850 900 50 0001 C CNN F 3 "" H 4850 900 50 0001 C CNN 1 4850 900 1 0 0 -1 $EndComp Connection ~ 4500 3600 Connection ~ 4600 3600 Connection ~ 4700 3600 Connection ~ 4800 3600 Connection ~ 4900 3600 Connection ~ 5000 3600 $Comp L GND #PWR013 U 1 1 5AA0A161 P 4750 3700 F 0 "#PWR013" H 4750 3450 50 0001 C CNN F 1 "GND" H 4750 3550 50 0000 C CNN F 2 "" H 4750 3700 50 0001 C CNN F 3 "" H 4750 3700 50 0001 C CNN 1 4750 3700 1 0 0 -1 $EndComp Wire Wire Line 4750 3600 4750 3700 Connection ~ 4750 3600 Text Label 8050 5450 2 60 ~ 0 RPI_TXO Text Label 8050 5550 2 60 ~ 0 RPI_RXI Wire Wire Line 3800 3000 3600 3000 Text Label 3600 3000 2 60 ~ 0 RPI_TXO Wire Wire Line 3800 3100 3600 3100 Text Label 3600 3100 2 60 ~ 0 RPI_RXI $Comp L GND #PWR014 U 1 1 5AA0B6A9 P 9850 5750 F 0 "#PWR014" H 9850 5500 50 0001 C CNN F 1 "GND" H 9850 5600 50 0000 C CNN F 2 "" H 9850 5750 50 0001 C CNN F 3 "" H 9850 5750 50 0001 C CNN 1 9850 5750 1 0 0 -1 $EndComp Wire Notes Line 850 5250 4500 5250 Wire Notes Line 4500 5250 4500 8000 Wire Notes Line 850 5250 850 8000 Wire Wire Line 5600 2200 5900 2200 Wire Wire Line 5600 2300 5900 2300 Wire Wire Line 5600 2400 5900 2400 Text Label 5900 2200 0 60 ~ 0 VID_SELECT_0 Text Label 5900 2300 0 60 ~ 0 VID_SELECT_1 Text Label 5900 2400 0 60 ~ 0 VID_SELECT_2 $Comp L R R11 U 1 1 5AA0CFEF P 8750 4650 F 0 "R11" V 8830 4650 50 0000 C CNN F 1 "10k" V 8750 4650 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 8680 4650 50 0001 C CNN F 3 "" H 8750 4650 50 0001 C CNN 1 8750 4650 1 0 0 -1 $EndComp $Comp L R R10 U 1 1 5AA0D098 P 8600 4650 F 0 "R10" V 8680 4650 50 0000 C CNN F 1 "10k" V 8600 4650 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 8530 4650 50 0001 C CNN F 3 "" H 8600 4650 50 0001 C CNN 1 8600 4650 1 0 0 -1 $EndComp $Comp L R R9 U 1 1 5AA0D12E P 8450 4650 F 0 "R9" V 8530 4650 50 0000 C CNN F 1 "10k" V 8450 4650 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 8380 4650 50 0001 C CNN F 3 "" H 8450 4650 50 0001 C CNN 1 8450 4650 1 0 0 -1 $EndComp Wire Wire Line 8950 4850 8950 4500 Wire Wire Line 8950 4500 8300 4500 Connection ~ 8750 4500 Connection ~ 8600 4500 $Comp L GND #PWR015 U 1 1 5AA0D6F6 P 8600 4400 F 0 "#PWR015" H 8600 4150 50 0001 C CNN F 1 "GND" H 8600 4250 50 0000 C CNN F 2 "" H 8600 4400 50 0001 C CNN F 3 "" H 8600 4400 50 0001 C CNN 1 8600 4400 -1 0 0 1 $EndComp Wire Wire Line 8600 4400 8600 4500 Wire Wire Line 8750 4800 8750 5150 Connection ~ 8750 5150 Wire Wire Line 8600 4800 8600 5050 Connection ~ 8600 5050 Wire Wire Line 8450 4800 8450 4950 Connection ~ 8450 4950 Connection ~ 8450 4500 $Comp L R R7 U 1 1 5AA0DF60 P 8300 4650 F 0 "R7" V 8380 4650 50 0000 C CNN F 1 "10k" V 8300 4650 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 8230 4650 50 0001 C CNN F 3 "" H 8300 4650 50 0001 C CNN 1 8300 4650 1 0 0 -1 $EndComp Wire Wire Line 8300 4800 8300 5350 Connection ~ 8300 5350 Text Label 3750 1900 2 60 ~ 0 VID_START_BUTTON Text Label 3750 1800 2 60 ~ 0 RESET NoConn ~ 3800 2800 NoConn ~ 3800 2700 NoConn ~ 3800 2500 NoConn ~ 3800 2400 NoConn ~ 3800 2300 NoConn ~ 3800 2200 NoConn ~ 3800 2100 NoConn ~ 3800 1600 NoConn ~ 3800 1500 NoConn ~ 3800 1400 Text Notes 900 5400 0 60 ~ 0 Sharp IR Sensor (or any other analog sensor) Text Notes 9300 4550 0 60 ~ 0 MSK Connector\n(5V Tolerant) Wire Notes Line 5200 6250 10250 6250 Wire Notes Line 10250 6250 10250 4100 Wire Notes Line 10250 4100 5200 4100 NoConn ~ 5600 1600 NoConn ~ 5600 1700 $Comp L PWR_FLAG #FLG016 U 1 1 5AA18074 P 4400 3700 F 0 "#FLG016" H 4400 3775 50 0001 C CNN F 1 "PWR_FLAG" H 4400 3850 50 0000 C CNN F 2 "" H 4400 3700 50 0001 C CNN F 3 "" H 4400 3700 50 0001 C CNN 1 4400 3700 -1 0 0 1 $EndComp $Comp L Raspberry_Pi_2_3_Unfuck J2 U 1 1 5AA18F38 P 4700 2300 F 0 "J2" H 5400 1050 50 0000 C CNN F 1 "Raspberry_Pi_2_3" H 4300 3200 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_2x20_Pitch2.54mm" H 5700 3550 50 0001 C CNN F 3 "" H 4750 2150 50 0001 C CNN 1 4700 2300 -1 0 0 -1 $EndComp $Comp L Conn_01x01 J6 U 1 1 5AA0B5B8 P 2900 3800 F 0 "J6" H 2900 3900 50 0000 C CNN F 1 "Conn_01x01" H 2900 3700 50 0000 C CNN F 2 "Mounting_Holes:MountingHole_2.7mm_M2.5_DIN965_Pad" H 2900 3800 50 0001 C CNN F 3 "" H 2900 3800 50 0001 C CNN 1 2900 3800 1 0 0 -1 $EndComp $Comp L Conn_01x01 J7 U 1 1 5AA0B7AE P 1150 4150 F 0 "J7" H 1150 4250 50 0000 C CNN F 1 "Conn_01x01" H 1150 4050 50 0000 C CNN F 2 "Mounting_Holes:MountingHole_2.7mm_M2.5_DIN965_Pad" H 1150 4150 50 0001 C CNN F 3 "" H 1150 4150 50 0001 C CNN 1 1150 4150 1 0 0 -1 $EndComp $Comp L Conn_01x01 J8 U 1 1 5AA0B83B P 1150 4450 F 0 "J8" H 1150 4550 50 0000 C CNN F 1 "Conn_01x01" H 1150 4350 50 0000 C CNN F 2 "Mounting_Holes:MountingHole_2.7mm_M2.5_DIN965_Pad" H 1150 4450 50 0001 C CNN F 3 "" H 1150 4450 50 0001 C CNN 1 1150 4450 1 0 0 -1 $EndComp $Comp L Conn_01x01 J9 U 1 1 5AA0B91F P 1150 4700 F 0 "J9" H 1150 4800 50 0000 C CNN F 1 "Conn_01x01" H 1150 4600 50 0000 C CNN F 2 "Mounting_Holes:MountingHole_2.7mm_M2.5_DIN965_Pad" H 1150 4700 50 0001 C CNN F 3 "" H 1150 4700 50 0001 C CNN 1 1150 4700 1 0 0 -1 $EndComp Text Notes 850 4700 1 60 ~ 0 Mounting Holes NoConn ~ 950 4700 NoConn ~ 950 4450 NoConn ~ 950 4150 NoConn ~ 2700 3800 $Comp L SW_Push SW2 U 1 1 5AA1865E P 2750 3150 F 0 "SW2" H 2800 3250 50 0000 L CNN F 1 "TEST" H 2750 3090 50 0000 C CNN F 2 "Buttons_Switches_SMD:SW_SPST_PTS810" H 2750 3350 50 0001 C CNN F 3 "" H 2750 3350 50 0001 C CNN 1 2750 3150 0 1 -1 0 $EndComp $Comp L SW_Push SW3 U 1 1 5AA18762 P 2450 3150 F 0 "SW3" H 2500 3250 50 0000 L CNN F 1 "RESET" H 2450 3090 50 0000 C CNN F 2 "Buttons_Switches_SMD:SW_SPST_PTS810" H 2450 3350 50 0001 C CNN F 3 "" H 2450 3350 50 0001 C CNN 1 2450 3150 0 1 -1 0 $EndComp Wire Wire Line 2450 3350 3050 3350 Connection ~ 2750 3350 $Comp L +3.3V #PWR017 U 1 1 5AA18A68 P 2750 3350 F 0 "#PWR017" H 2750 3200 50 0001 C CNN F 1 "+3.3V" H 2750 3490 50 0000 C CNN F 2 "" H 2750 3350 50 0001 C CNN F 3 "" H 2750 3350 50 0001 C CNN 1 2750 3350 -1 0 0 1 $EndComp Wire Wire Line 2900 1900 2900 2850 $Comp L SW_Push SW1 U 1 1 5AA18E7F P 3050 3150 F 0 "SW1" H 3100 3250 50 0000 L CNN F 1 "VID_START" H 3050 3090 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 3050 3350 50 0001 C CNN F 3 "" H 3050 3350 50 0001 C CNN 1 3050 3150 0 1 -1 0 $EndComp Connection ~ 3050 3350 Wire Wire Line 3050 2850 3050 2950 Wire Wire Line 2750 2850 3050 2850 Connection ~ 2900 2850 NoConn ~ 5600 3000 NoConn ~ 5600 3100 $Comp L 74HC50A U2 U 1 1 5AA2D410 P 6900 5200 F 0 "U2" H 7300 5700 60 0000 C CNN F 1 "74HC50A" H 6900 5200 60 0000 C CNN F 2 "Housings_SSOP:TSSOP-14_4.4x5mm_Pitch0.65mm" H 6900 5450 60 0001 C CNN F 3 "" H 6900 5450 60 0001 C CNN 1 6900 5200 -1 0 0 -1 $EndComp $Comp L +3.3V #PWR018 U 1 1 5AA2DB30 P 6900 4600 F 0 "#PWR018" H 6900 4450 50 0001 C CNN F 1 "+3.3V" H 6900 4740 50 0000 C CNN F 2 "" H 6900 4600 50 0001 C CNN F 3 "" H 6900 4600 50 0001 C CNN 1 6900 4600 1 0 0 -1 $EndComp $Comp L GND #PWR019 U 1 1 5AA2DC55 P 6900 5900 F 0 "#PWR019" H 6900 5650 50 0001 C CNN F 1 "GND" H 6900 5750 50 0000 C CNN F 2 "" H 6900 5900 50 0001 C CNN F 3 "" H 6900 5900 50 0001 C CNN 1 6900 5900 1 0 0 -1 $EndComp NoConn ~ 6250 5450 Wire Wire Line 7550 5450 7550 5850 Wire Wire Line 7550 5850 6900 5850 Wire Wire Line 6900 5800 6900 5900 Connection ~ 6900 5850 Wire Wire Line 6250 4950 6100 4950 Wire Wire Line 6250 5050 6100 5050 Wire Wire Line 6250 5150 6100 5150 Wire Wire Line 6250 5250 6100 5250 Wire Wire Line 6250 5350 6100 5350 Wire Notes Line 5200 4100 5200 6250 $Comp L R R6 U 1 1 5AA571CD P 3100 2050 F 0 "R6" V 3180 2050 50 0000 C CNN F 1 "10k" V 3100 2050 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 3030 2050 50 0001 C CNN F 3 "" H 3100 2050 50 0001 C CNN 1 3100 2050 -1 0 0 -1 $EndComp Wire Wire Line 2450 1800 3800 1800 $Comp L R R5 U 1 1 5AA57397 P 2750 1950 F 0 "R5" V 2830 1950 50 0000 C CNN F 1 "10k" V 2750 1950 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 2680 1950 50 0001 C CNN F 3 "" H 2750 1950 50 0001 C CNN 1 2750 1950 -1 0 0 -1 $EndComp $Comp L GND #PWR020 U 1 1 5AA57422 P 3100 2200 F 0 "#PWR020" H 3100 1950 50 0001 C CNN F 1 "GND" H 3100 2050 50 0000 C CNN F 2 "" H 3100 2200 50 0001 C CNN F 3 "" H 3100 2200 50 0001 C CNN 1 3100 2200 -1 0 0 -1 $EndComp $Comp L GND #PWR021 U 1 1 5AA57484 P 2750 2100 F 0 "#PWR021" H 2750 1850 50 0001 C CNN F 1 "GND" H 2750 1950 50 0000 C CNN F 2 "" H 2750 2100 50 0001 C CNN F 3 "" H 2750 2100 50 0001 C CNN 1 2750 2100 -1 0 0 -1 $EndComp Wire Wire Line 2900 1900 3800 1900 Connection ~ 3100 1900 Wire Wire Line 2450 1800 2450 2950 Connection ~ 2750 1800 Text Label 5900 2500 0 60 ~ 0 VID_START_MSK Text Label 5900 2600 0 60 ~ 0 RESET_MSK Wire Wire Line 5600 2500 5900 2500 Wire Wire Line 5600 2600 5900 2600 NoConn ~ 5600 2000 Wire Wire Line 2750 2950 2750 2850 Wire Wire Line 4400 3600 5100 3600 Wire Wire Line 4400 3600 4400 3700 Wire Wire Line 5600 2700 7050 2700 Text Label 5900 2700 0 60 ~ 0 VID_START_A Connection ~ 4400 3600 Text Label 3250 6800 0 60 ~ 0 VID_START_ANALOG $Comp L LM2903 U3 U 1 1 5AA5ED4C P 2450 6800 F 0 "U3" H 2600 6950 50 0000 C CNN F 1 "LM2903" H 2700 6650 50 0000 C CNN F 2 "Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm" H 2450 6800 50 0001 C CNN F 3 "" H 2450 6800 50 0001 C CNN 1 2450 6800 1 0 0 -1 $EndComp $Comp L LM2903 U3 U 2 1 5AA5EF5C P 2900 7500 F 0 "U3" H 3050 7650 50 0000 C CNN F 1 "LM2903" H 3150 7350 50 0000 C CNN F 2 "Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm" H 2900 7500 50 0001 C CNN F 3 "" H 2900 7500 50 0001 C CNN 2 2900 7500 1 0 0 -1 $EndComp Wire Wire Line 1750 6900 1750 7400 Wire Wire Line 1750 7400 2600 7400 Connection ~ 1750 6900 Wire Wire Line 1650 7600 2600 7600 Connection ~ 1650 6700 $Comp L +3.3V #PWR022 U 1 1 5AA5F298 P 2800 7200 F 0 "#PWR022" H 2800 7050 50 0001 C CNN F 1 "+3.3V" H 2800 7340 50 0000 C CNN F 2 "" H 2800 7200 50 0001 C CNN F 3 "" H 2800 7200 50 0001 C CNN 1 2800 7200 1 0 0 -1 $EndComp $Comp L GND #PWR023 U 1 1 5AA5F343 P 2800 7800 F 0 "#PWR023" H 2800 7550 50 0001 C CNN F 1 "GND" H 2800 7650 50 0000 C CNN F 2 "" H 2800 7800 50 0001 C CNN F 3 "" H 2800 7800 50 0001 C CNN 1 2800 7800 1 0 0 -1 $EndComp $Comp L Jumper_NC_Dual JP1 U 1 1 5AA5F4A8 P 4200 7050 F 0 "JP1" H 4250 6950 50 0000 L CNN F 1 "Jumper_NC_Dual" H 4200 7150 50 0000 C BNN F 2 "Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm" H 4200 7050 50 0001 C CNN F 3 "" H 4200 7050 50 0001 C CNN 1 4200 7050 0 -1 -1 0 $EndComp Wire Wire Line 3200 7500 4200 7500 Wire Wire Line 4200 7500 4200 7300 Text Label 3250 7500 0 60 ~ 0 nVID_START_ANALOG Wire Wire Line 4700 7050 4300 7050 Wire Wire Line 2750 6800 4200 6800 $Comp L R R8 U 1 1 5AA608F4 P 7050 2500 F 0 "R8" V 7130 2500 50 0000 C CNN F 1 "3.1k" V 7050 2500 50 0000 C CNN F 2 "Resistors_SMD:R_0603" V 6980 2500 50 0001 C CNN F 3 "" H 7050 2500 50 0001 C CNN 1 7050 2500 1 0 0 -1 $EndComp $Comp L +3.3V #PWR024 U 1 1 5AA60AA1 P 7050 2350 F 0 "#PWR024" H 7050 2200 50 0001 C CNN F 1 "+3.3V" H 7050 2490 50 0000 C CNN F 2 "" H 7050 2350 50 0001 C CNN F 3 "" H 7050 2350 50 0001 C CNN 1 7050 2350 1 0 0 -1 $EndComp Wire Wire Line 7050 2700 7050 2650 $Sheet S 8050 1700 800 700 U 5AA673D8 F0 "Audio Section" 60 F1 "audio.sch" 60 F2 "BCK" I L 8050 1800 60 F3 "WS" I L 8050 1900 60 F4 "DATAI" I L 8050 2100 60 $EndSheet Wire Wire Line 5600 2100 8050 2100 Wire Notes Line 850 8000 4500 8000 Text Label 4700 7050 0 60 ~ 0 VID_START_A $EndSCHEMATC