EESchema Schematic File Version 2 LIBS:ulx3s-rescue LIBS:power LIBS:device 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:ESP8266 LIBS:lfe5bg381 LIBS:micro-hdmi-d LIBS:ap3429a LIBS:ft2232 LIBS:ESP32 LIBS:ssd_13xx LIBS:ftdi LIBS:max1112x LIBS:ulx3s-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 9 11 Title "" Date "" Rev "" Comp "FER+RIZ+RADIONA" Comment1 "Analog audio and video" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L JACK_TRS_6PINS AUDIO1 U 1 1 58D82C05 P 2550 2550 F 0 "AUDIO1" H 2550 2950 50 0000 C CNN F 1 "JACK_TRS_6PINS" H 2500 2250 50 0000 C CNN F 2 "audio-jack:CUI_SJ-43516-SMT" H 2650 2400 50 0001 C CNN F 3 "" H 2650 2400 50 0000 C CNN 1 2550 2550 1 0 0 -1 $EndComp $Comp L GND #PWR0101 U 1 1 58D9043A P 3250 2550 F 0 "#PWR0101" H 3250 2300 50 0001 C CNN F 1 "GND" H 3250 2400 50 0000 C CNN F 2 "" H 3250 2550 50 0000 C CNN F 3 "" H 3250 2550 50 0000 C CNN 1 3250 2550 0 -1 -1 0 $EndComp Wire Wire Line 2950 2550 3250 2550 $Comp L R R17 U 1 1 58D90455 P 3750 2350 F 0 "R17" V 3830 2350 50 0000 C CNN F 1 "100" V 3750 2350 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 3680 2350 50 0001 C CNN F 3 "" H 3750 2350 50 0000 C CNN 1 3750 2350 0 1 1 0 $EndComp $Comp L R R16 U 1 1 58D904AE P 3750 2200 F 0 "R16" V 3830 2200 50 0000 C CNN F 1 "200" V 3750 2200 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 3680 2200 50 0001 C CNN F 3 "" H 3750 2200 50 0000 C CNN 1 3750 2200 0 1 1 0 $EndComp $Comp L R R15 U 1 1 58D904D5 P 3750 2050 F 0 "R15" V 3830 2050 50 0000 C CNN F 1 "400" V 3750 2050 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 3680 2050 50 0001 C CNN F 3 "" H 3750 2050 50 0000 C CNN 1 3750 2050 0 1 1 0 $EndComp $Comp L R R14 U 1 1 58D90500 P 3750 1900 F 0 "R14" V 3830 1900 50 0000 C CNN F 1 "800" V 3750 1900 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 3680 1900 50 0001 C CNN F 3 "" H 3750 1900 50 0000 C CNN 1 3750 1900 0 1 1 0 $EndComp Wire Wire Line 2950 2350 3600 2350 Wire Wire Line 3500 2200 3600 2200 Wire Wire Line 3500 1900 3500 2350 Connection ~ 3500 2350 Wire Wire Line 3500 2050 3600 2050 Connection ~ 3500 2200 Wire Wire Line 3500 1900 3600 1900 Connection ~ 3500 2050 Text GLabel 3900 2350 2 60 Input ~ 0 AUDIO_L0 Text GLabel 3900 2200 2 60 Input ~ 0 AUDIO_L1 Text GLabel 3900 2050 2 60 Input ~ 0 AUDIO_L2 Text GLabel 3900 1900 2 60 Input ~ 0 AUDIO_L3 $Comp L R R21 U 1 1 58D907CA P 3750 3200 F 0 "R21" V 3830 3200 50 0000 C CNN F 1 "100" V 3750 3200 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 3680 3200 50 0001 C CNN F 3 "" H 3750 3200 50 0000 C CNN 1 3750 3200 0 1 1 0 $EndComp $Comp L R R20 U 1 1 58D907D0 P 3750 3050 F 0 "R20" V 3830 3050 50 0000 C CNN F 1 "200" V 3750 3050 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 3680 3050 50 0001 C CNN F 3 "" H 3750 3050 50 0000 C CNN 1 3750 3050 0 1 1 0 $EndComp $Comp L R R19 U 1 1 58D907D6 P 3750 2900 F 0 "R19" V 3830 2900 50 0000 C CNN F 1 "400" V 3750 2900 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 3680 2900 50 0001 C CNN F 3 "" H 3750 2900 50 0000 C CNN 1 3750 2900 0 1 1 0 $EndComp $Comp L R R18 U 1 1 58D907DC P 3750 2750 F 0 "R18" V 3830 2750 50 0000 C CNN F 1 "800" V 3750 2750 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 3680 2750 50 0001 C CNN F 3 "" H 3750 2750 50 0000 C CNN 1 3750 2750 0 1 1 0 $EndComp Wire Wire Line 3500 3050 3600 3050 Wire Wire Line 3500 2750 3500 3200 Wire Wire Line 3500 2900 3600 2900 Connection ~ 3500 3050 Wire Wire Line 2950 2750 3600 2750 Connection ~ 3500 2900 Text GLabel 3900 3200 2 60 Input ~ 0 AUDIO_R0 Text GLabel 3900 3050 2 60 Input ~ 0 AUDIO_R1 Text GLabel 3900 2900 2 60 Input ~ 0 AUDIO_R2 Text GLabel 3900 2750 2 60 Input ~ 0 AUDIO_R3 Wire Wire Line 3500 3200 3600 3200 Connection ~ 3500 2750 NoConn ~ 2950 2250 NoConn ~ 2950 2450 NoConn ~ 2950 2650 Text Label 3050 2350 0 60 ~ 0 AUDIO_L Text Label 3050 2750 0 60 ~ 0 AUDIO_R $Comp L GND #PWR0102 U 1 1 595A57AD P 2800 5800 F 0 "#PWR0102" H 2800 5550 50 0001 C CNN F 1 "GND" H 2800 5650 50 0000 C CNN F 2 "" H 2800 5800 50 0000 C CNN F 3 "" H 2800 5800 50 0000 C CNN 1 2800 5800 0 1 1 0 $EndComp Wire Wire Line 3700 4500 3800 4500 Wire Wire Line 3800 4500 3800 5000 Wire Wire Line 3800 5000 3700 5000 Wire Wire Line 3700 4600 3800 4600 Connection ~ 3800 4600 Wire Wire Line 3700 4900 3800 4900 Connection ~ 3800 4900 Wire Wire Line 3700 4800 3950 4800 Connection ~ 3800 4800 Wire Wire Line 3700 4700 3800 4700 Connection ~ 3800 4700 $Comp L GND #PWR0103 U 1 1 595A622F P 3950 4800 F 0 "#PWR0103" H 3950 4550 50 0001 C CNN F 1 "GND" H 3950 4650 50 0000 C CNN F 2 "" H 3950 4800 50 0000 C CNN F 3 "" H 3950 4800 50 0000 C CNN 1 3950 4800 0 -1 -1 0 $EndComp $Comp L MAX11123 U8 U 1 1 595A6DC1 P 3300 4900 F 0 "U8" H 3250 5800 50 0000 L CNN F 1 "MAX11123" H 3100 5700 50 0000 L CNN F 2 "Housings_DFN_QFN:QFN-28-1EP_5x5mm_Pitch0.5mm" H 3300 4950 50 0001 C CNN F 3 "" H 3300 4950 50 0000 C CNN 1 3300 4900 1 0 0 -1 $EndComp Wire Wire Line 2800 5800 2900 5800 Wire Wire Line 2900 5600 2850 5600 Wire Wire Line 2850 5600 2850 5800 Connection ~ 2850 5800 Wire Wire Line 2900 5700 2850 5700 Connection ~ 2850 5700 Text Notes 3550 2650 0 60 ~ 0 Audio connected to\nBANK7 on "gpio" sheet Text GLabel 2900 4500 0 60 Input ~ 0 J2_5- Text GLabel 2900 4600 0 60 Input ~ 0 J2_5+ Text GLabel 2900 4700 0 60 Input ~ 0 J2_7- Text GLabel 2900 4800 0 60 Input ~ 0 J2_7+ Text GLabel 2900 4900 0 60 Input ~ 0 J2_9- Text GLabel 2900 5000 0 60 Input ~ 0 J2_9+ Text GLabel 2900 5100 0 60 Input ~ 0 J2_11- Text GLabel 2900 5200 0 60 Input ~ 0 J2_11+ $EndSCHEMATC