EESchema Schematic File Version 2 LIBS:esp32_with_adc-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:+3v6 LIBS:2.4GHZ_2450FB15L0001 LIBS:6multi LIBS:11aa-unio-eeprom LIBS:23lc1024 LIBS:25q40b LIBS:74hc259 LIBS:74hc390 LIBS:74hc595_cp LIBS:74hc4051 LIBS:74hc4067 LIBS:1206network LIBS:4427 LIBS:5050RGB LIBS:7805 LIBS:7805to220 LIBS:a4447sljtr LIBS:ad9216 LIBS:adc-ltc2450 LIBS:ak5358b LIBS:ap1117 LIBS:atmega48_88_168_328_tqfp32 LIBS:atmega1284rfr2 LIBS:atmegax8pb LIBS:atmegaxu2 LIBS:atmel_kk LIBS:attiny10 LIBS:attiny13-mm LIBS:attiny441 LIBS:attiny441-qfn LIBS:attinyx4 LIBS:attinyx5 LIBS:attinyx61 LIBS:atx_power LIBS:avr6pin LIBS:avr_usb_3v3-cache LIBS:BELFuse_Ethernet LIBS:bluetoothedpa LIBS:bmp085 LIBS:bmp280 LIBS:bridge-MB2S-TP LIBS:can_sn65hvd251qdrq1 LIBS:cap1128 LIBS:cap1298_qfn LIBS:cap1298_soic LIBS:cd4021 LIBS:choke LIBS:conn_8x2 LIBS:cp2102n LIBS:cp2104 LIBS:crystal-4p LIBS:cyusb3012 LIBS:da4xbridge LIBS:diode-to-277-3 LIBS:dmp2240udm LIBS:drv8872 LIBS:ds2438z LIBS:dualopamp LIBS:efm8bb1-soic16 LIBS:efm8bb2-qfn28 LIBS:efm8bb-qfn20 LIBS:enc424j600 LIBS:esp12e LIBS:esp32 LIBS:esp32-wroom LIBS:esp8266ex LIBS:esp8266-wi07-6 LIBS:exb-a LIBS:fan LIBS:flipflop-sn74lvc1g175 LIBS:ft600q LIBS:halleffect-tcs20dlr LIBS:hv9910c LIBS:ice40ul1k LIBS:ir2101 LIBS:isl3177 LIBS:isol_adum1201brz LIBS:jfet-n_sot-23 LIBS:ksz8081rn LIBS:l6470 LIBS:l6470-powerso36 LIBS:l6474 LIBS:lan8720a LIBS:lis3mdl LIBS:lm386 LIBS:lm3478 LIBS:lm5110 LIBS:LNK3202 LIBS:lsm6ds3 LIBS:lsm9ds0 LIBS:lsm9ds1 LIBS:lsm303c LIBS:lsm303d LIBS:lsm303dlhc LIBS:LSM9DS1 LIBS:ltc2471cms LIBS:ltv-846s LIBS:lvt-816s LIBS:mag3110 LIBS:max3010x LIBS:max19517 LIBS:max31855 LIBS:mcp1803 LIBS:mcp1804 LIBS:mcp1824_ct LIBS:mcp3201 LIBS:mcp4801-dac LIBS:mcp23008-qfn LIBS:mcp23008-soic LIBS:memi2c_m24m02-dr LIBS:mfrc522 LIBS:mic550x-reg LIBS:microsd_1050270001 LIBS:mma8653fc-accel LIBS:mmpq2907a LIBS:mosdriver_ncp5901bmntbg LIBS:mosfet-lfpak56 LIBS:mosfetx2vdfn8 LIBS:mos_n_w_diode LIBS:mos_p_d2 LIBS:mpl3115a2 LIBS:mpu-9250 LIBS:ms5611-01ba03 LIBS:nc7sz08 LIBS:neon14 LIBS:network0606 LIBS:nor-nc7sz02p5x LIBS:npn-2222 LIBS:opa832 LIBS:opamp_mcp6001t LIBS:opto2-ltv-826s LIBS:opto-logic-tlp2361 LIBS:ov2640_ribbon LIBS:pca9534argt LIBS:pcb_bom LIBS:pfetsot223 LIBS:pfetwsmini6-f1-b LIBS:photomos LIBS:pl140c LIBS:pnp-sot23 LIBS:protect_ncp360snt1g LIBS:pusb2x4y LIBS:pwrcnv_nxe1s0305mc-r7 LIBS:r2r_ladder_4816p-r2r-103lf LIBS:resonator6smd LIBS:rn-cay16-f4 LIBS:rs485-isl3170 LIBS:sc16is741a LIBS:sk6812_3535 LIBS:sp485cn LIBS:sp3010-04utg LIBS:stbc08-battcharger LIBS:stm8l051 LIBS:stm8s003f3 LIBS:stm32f042-lqfp32 LIBS:stm32f207 LIBS:stm32f301 LIBS:stm32f303 LIBS:stm32f303_32 LIBS:stm32f407_100 LIBS:stm32h743_100 LIBS:stm32h743_144 LIBS:tactile LIBS:tcs3x7x LIBS:tlv320adc3101 LIBS:tlv711 LIBS:tps40211 LIBS:ts4231 LIBS:tusb2077a LIBS:tvs2-wurth-82400102 LIBS:tvs-2x LIBS:tvs-bidirection LIBS:um5k1ntr LIBS:usb3-gsb443133hr LIBS:usbmicrob-10118194-0001lf LIBS:usb-prot-ip4220cz6 LIBS:vn7040-switch LIBS:ws2812b LIBS:ws2813 LIBS:ws_switch LIBS:xfrmr2x2 LIBS:xor_sot_353_74lvc1g86 LIBS:zener-sot23-3 LIBS:esp32_with_adc-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L +3.3V #PWR01 U 1 1 5BAE3976 P 2150 1050 F 0 "#PWR01" H 2150 900 50 0001 C CNN F 1 "+3.3V" H 2150 1190 50 0000 C CNN F 2 "" H 2150 1050 50 0000 C CNN F 3 "" H 2150 1050 50 0000 C CNN 1 2150 1050 0 -1 -1 0 $EndComp $Comp L GND #PWR02 U 1 1 5BAE39A5 P 2150 950 F 0 "#PWR02" H 2150 700 50 0001 C CNN F 1 "GND" H 2150 800 50 0000 C CNN F 2 "" H 2150 950 50 0000 C CNN F 3 "" H 2150 950 50 0000 C CNN 1 2150 950 0 1 1 0 $EndComp $Comp L LAN8720A-RESCUE-esp32_with_adc U2 U 1 1 5BAE3BF8 P 9300 2300 F 0 "U2" H 9300 2300 60 0000 C CNN F 1 "LAN8720A" H 9300 2400 60 0000 C CNN F 2 "Housings_DFN_QFN:QFN-24-1EP_4x4mm_Pitch0.5mm" H 9150 2300 60 0000 C CNN F 3 "" H 9150 2300 60 0000 C CNN 1 9300 2300 0 1 1 0 $EndComp Text GLabel 8550 2050 0 60 Input ~ 0 eRXD1 Text GLabel 8550 2150 0 60 Input ~ 0 eRXD0 Text GLabel 9350 3250 3 60 Input ~ 0 eTXEN Text GLabel 9050 3250 3 60 Input ~ 0 MDC Text GLabel 8550 2550 0 60 Input ~ 0 MDIO Text GLabel 8550 2450 0 60 Input ~ 0 eRXDV Text GLabel 8550 2350 0 60 Input ~ 0 eRXER Text GLabel 9450 3250 3 60 Input ~ 0 eTXD0 Text GLabel 9550 3250 3 60 Input ~ 0 eTXD1 Text GLabel 9150 3250 3 60 Input ~ 0 eREFCLK Text GLabel 9150 1350 1 60 Input ~ 0 emacclkout Text GLabel 9250 3250 3 60 Input ~ 0 RST $Comp L R R3 U 1 1 5BAE3F8C P 10200 2050 F 0 "R3" V 10280 2050 50 0000 C CNN F 1 "12.1k" V 10200 2050 50 0000 C CNN F 2 "R_0603" V 10130 2050 50 0000 C CNN F 3 "" H 10200 2050 50 0000 C CNN 1 10200 2050 0 1 1 0 $EndComp $Comp L LED-RESCUE-esp32_with_adc D2 U 1 1 5BAE406D P 9450 1150 F 0 "D2" H 9450 1250 50 0000 C CNN F 1 "RED" H 9450 1050 50 0000 C CNN F 2 "LED_0805" H 9450 1150 50 0000 C CNN F 3 "" H 9450 1150 50 0000 C CNN 1 9450 1150 0 1 1 0 $EndComp $Comp L LED-RESCUE-esp32_with_adc D1 U 1 1 5BAE40AA P 9350 1150 F 0 "D1" H 9350 1250 50 0000 C CNN F 1 "GRN" H 9350 1050 50 0000 C CNN F 2 "LED_0805" H 9350 1150 50 0000 C CNN F 3 "" H 9350 1150 50 0000 C CNN 1 9350 1150 0 1 1 0 $EndComp $Comp L R R2 U 1 1 5BAE4179 P 9450 800 F 0 "R2" V 9530 800 50 0000 C CNN F 1 "270" V 9450 800 50 0000 C CNN F 2 "R_0603" V 9380 800 50 0000 C CNN F 3 "" H 9450 800 50 0000 C CNN 1 9450 800 -1 0 0 1 $EndComp $Comp L R R1 U 1 1 5BAE4277 P 9350 800 F 0 "R1" V 9430 800 50 0000 C CNN F 1 "270" V 9350 800 50 0000 C CNN F 2 "R_0603" V 9280 800 50 0000 C CNN F 3 "" H 9350 800 50 0000 C CNN 1 9350 800 -1 0 0 1 $EndComp $Comp L GND #PWR03 U 1 1 5BAE4297 P 9450 650 F 0 "#PWR03" H 9450 400 50 0001 C CNN F 1 "GND" H 9450 500 50 0000 C CNN F 2 "" H 9450 650 50 0000 C CNN F 3 "" H 9450 650 50 0000 C CNN 1 9450 650 -1 0 0 1 $EndComp $Comp L GND #PWR04 U 1 1 5BAE42B9 P 9350 650 F 0 "#PWR04" H 9350 400 50 0001 C CNN F 1 "GND" H 9350 500 50 0000 C CNN F 2 "" H 9350 650 50 0000 C CNN F 3 "" H 9350 650 50 0000 C CNN 1 9350 650 -1 0 0 1 $EndComp $Comp L +3.3V #PWR05 U 1 1 5BAE448C P 9550 1350 F 0 "#PWR05" H 9550 1200 50 0001 C CNN F 1 "+3.3V" H 9550 1490 50 0000 C CNN F 2 "" H 9550 1350 50 0000 C CNN F 3 "" H 9550 1350 50 0000 C CNN 1 9550 1350 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 5BAE44AE P 10050 1950 F 0 "#PWR06" H 10050 1700 50 0001 C CNN F 1 "GND" H 10050 1800 50 0000 C CNN F 2 "" H 10050 1950 50 0000 C CNN F 3 "" H 10050 1950 50 0000 C CNN 1 10050 1950 0 -1 -1 0 $EndComp $Comp L +3.3V #PWR07 U 1 1 5BAE44D0 P 10050 2550 F 0 "#PWR07" H 10050 2400 50 0001 C CNN F 1 "+3.3V" H 10050 2690 50 0000 C CNN F 2 "" H 10050 2550 50 0000 C CNN F 3 "" H 10050 2550 50 0000 C CNN 1 10050 2550 0 1 1 0 $EndComp $Comp L S553-5999-52 T1 U 1 1 5BAE460A P 10300 4250 F 0 "T1" H 10150 4950 70 0000 C CNN F 1 "S553-5999-52" H 10300 3500 70 0000 C CNN F 2 "BELFuse-S553" H 10300 4250 60 0000 C CNN F 3 "" H 10300 4250 60 0000 C CNN 1 10300 4250 0 1 1 0 $EndComp $Comp L CONN_01X08 P1 U 1 1 5BAE4892 P 10200 5500 F 0 "P1" H 10200 5950 50 0000 C CNN F 1 "CONN_01X08" V 10300 5500 50 0000 C CNN F 2 "RJ45_8" H 10200 5500 50 0000 C CNN F 3 "" H 10200 5500 50 0000 C CNN 1 10200 5500 0 -1 1 0 $EndComp $Comp L 1206NETWORK RN1 U 1 1 5BAE4CB8 P 10650 1550 F 0 "RN1" H 10350 1950 60 0000 C CNN F 1 "49.9" H 10700 1350 60 0000 C CNN F 2 "NETWORK1206" H 10650 1550 60 0000 C CNN F 3 "" H 10650 1550 60 0000 C CNN 1 10650 1550 0 1 1 0 $EndComp $Comp L R R11 U 1 1 5BAE5894 P 9400 4950 F 0 "R11" V 9480 4950 50 0000 C CNN F 1 "75" V 9400 4950 50 0000 C CNN F 2 "R_0603" V 9330 4950 50 0000 C CNN F 3 "" H 9400 4950 50 0000 C CNN 1 9400 4950 0 -1 -1 0 $EndComp $Comp L R R8 U 1 1 5BAE5A30 P 9400 4800 F 0 "R8" V 9480 4800 50 0000 C CNN F 1 "75" V 9400 4800 50 0000 C CNN F 2 "R_0603" V 9330 4800 50 0000 C CNN F 3 "" H 9400 4800 50 0000 C CNN 1 9400 4800 0 -1 -1 0 $EndComp $Comp L C C3 U 1 1 5BAE5AC8 P 9000 4800 F 0 "C3" H 9025 4900 50 0000 L CNN F 1 "1n" H 9025 4700 50 0000 L CNN F 2 "C_0603" H 9038 4650 50 0000 C CNN F 3 "" H 9000 4800 50 0000 C CNN 1 9000 4800 0 1 1 0 $EndComp $Comp L C C4 U 1 1 5BAE5C04 P 9000 4950 F 0 "C4" H 9025 5050 50 0000 L CNN F 1 "1n" H 9025 4850 50 0000 L CNN F 2 "C_0603" H 9038 4800 50 0000 C CNN F 3 "" H 9000 4950 50 0000 C CNN 1 9000 4950 0 1 1 0 $EndComp $Comp L GND #PWR08 U 1 1 5BAE61EE P 8850 4800 F 0 "#PWR08" H 8850 4550 50 0001 C CNN F 1 "GND" H 8850 4650 50 0000 C CNN F 2 "" H 8850 4800 50 0000 C CNN F 3 "" H 8850 4800 50 0000 C CNN 1 8850 4800 0 1 1 0 $EndComp $Comp L GND #PWR09 U 1 1 5BAE6373 P 8850 4950 F 0 "#PWR09" H 8850 4700 50 0001 C CNN F 1 "GND" H 8850 4800 50 0000 C CNN F 2 "" H 8850 4950 50 0000 C CNN F 3 "" H 8850 4950 50 0000 C CNN 1 8850 4950 0 1 1 0 $EndComp $Comp L +3.3V #PWR010 U 1 1 5BAE7211 P 8550 2250 F 0 "#PWR010" H 8550 2100 50 0001 C CNN F 1 "+3.3V" H 8550 2390 50 0000 C CNN F 2 "" H 8550 2250 50 0000 C CNN F 3 "" H 8550 2250 50 0000 C CNN 1 8550 2250 0 -1 -1 0 $EndComp $Comp L C C1 U 1 1 5BAE760A P 8400 1200 F 0 "C1" H 8425 1300 50 0000 L CNN F 1 "1n" H 8425 1100 50 0000 L CNN F 2 "C_0603" H 8438 1050 50 0000 C CNN F 3 "" H 8400 1200 50 0000 C CNN 1 8400 1200 -1 0 0 1 $EndComp $Comp L C C2 U 1 1 5BAE76F9 P 8650 1200 F 0 "C2" H 8675 1300 50 0000 L CNN F 1 "1u" H 8675 1100 50 0000 L CNN F 2 "C_0603" H 8688 1050 50 0000 C CNN F 3 "" H 8650 1200 50 0000 C CNN 1 8650 1200 -1 0 0 1 $EndComp $Comp L GND #PWR011 U 1 1 5BAE780B P 10350 2050 F 0 "#PWR011" H 10350 1800 50 0001 C CNN F 1 "GND" H 10350 1900 50 0000 C CNN F 2 "" H 10350 2050 50 0000 C CNN F 3 "" H 10350 2050 50 0000 C CNN 1 10350 2050 0 -1 -1 0 $EndComp $Comp L GND #PWR012 U 1 1 5BAE7846 P 8650 1350 F 0 "#PWR012" H 8650 1100 50 0001 C CNN F 1 "GND" H 8650 1200 50 0000 C CNN F 2 "" H 8650 1350 50 0000 C CNN F 3 "" H 8650 1350 50 0000 C CNN 1 8650 1350 1 0 0 -1 $EndComp $Comp L GND #PWR013 U 1 1 5BAE7891 P 8400 1350 F 0 "#PWR013" H 8400 1100 50 0001 C CNN F 1 "GND" H 8400 1200 50 0000 C CNN F 2 "" H 8400 1350 50 0000 C CNN F 3 "" H 8400 1350 50 0000 C CNN 1 8400 1350 1 0 0 -1 $EndComp Text GLabel 2150 1150 0 60 Input ~ 0 EN Text GLabel 2150 3350 0 60 Input ~ 0 GP0 Text GLabel 2150 1850 0 60 Input ~ 0 eRXD0 Text GLabel 2150 1950 0 60 Input ~ 0 eRXD1 Text GLabel 2150 2050 0 60 Input ~ 0 eRXDV Text GLabel 2150 2450 0 60 Input ~ 0 eRXER Text GLabel 2150 3950 0 60 Input ~ 0 eTXD0 Text GLabel 2150 4150 0 60 Input ~ 0 eTXEN Text GLabel 1100 2950 2 60 Input ~ 0 emacclkout Text GLabel 2150 3850 0 60 Input ~ 0 MDIO Text GLabel 2150 4550 0 60 Input ~ 0 MDC $Comp L ESP32-WROOM U3 U 1 1 5BAF0C24 P 3750 2800 F 0 "U3" H 4700 4550 60 0000 C CNN F 1 "ESP32-WROOM" H 3450 4550 60 0000 C CNN F 2 "ESP32-WROOM" H 2650 4200 60 0000 C CNN F 3 "" H 2650 4200 60 0000 C CNN 1 3750 2800 1 0 0 -1 $EndComp $Comp L GND #PWR014 U 1 1 5BAF1326 P 2150 4650 F 0 "#PWR014" H 2150 4400 50 0001 C CNN F 1 "GND" H 2150 4500 50 0000 C CNN F 2 "" H 2150 4650 50 0000 C CNN F 3 "" H 2150 4650 50 0000 C CNN 1 2150 4650 0 1 1 0 $EndComp $Comp L GND #PWR015 U 1 1 5BAF189B P 5650 4650 F 0 "#PWR015" H 5650 4400 50 0001 C CNN F 1 "GND" H 5650 4500 50 0000 C CNN F 2 "" H 5650 4650 50 0000 C CNN F 3 "" H 5650 4650 50 0000 C CNN 1 5650 4650 0 -1 -1 0 $EndComp $Comp L R R4 U 1 1 5BAF2316 P 950 2950 F 0 "R4" V 1030 2950 50 0000 C CNN F 1 "270" V 950 2950 50 0000 C CNN F 2 "R_0603" V 880 2950 50 0000 C CNN F 3 "" H 950 2950 50 0000 C CNN 1 950 2950 0 -1 -1 0 $EndComp Text GLabel 2150 3650 0 60 Input ~ 0 GP17 Text GLabel 800 2950 0 60 Input ~ 0 GP17 $Comp L GND #PWR016 U 1 1 5BAF4B2B P 850 3350 F 0 "#PWR016" H 850 3100 50 0001 C CNN F 1 "GND" H 850 3200 50 0000 C CNN F 2 "" H 850 3350 50 0000 C CNN F 3 "" H 850 3350 50 0000 C CNN 1 850 3350 0 1 1 0 $EndComp Text GLabel 2150 3250 0 60 Input ~ 0 RST Text GLabel 1150 3350 2 60 Input ~ 0 RST $Comp L R R5 U 1 1 5BAF543B P 1000 3350 F 0 "R5" V 1080 3350 50 0000 C CNN F 1 "4.7k" V 1000 3350 50 0000 C CNN F 2 "R_0603" V 930 3350 50 0000 C CNN F 3 "" H 1000 3350 50 0000 C CNN 1 1000 3350 0 -1 -1 0 $EndComp Text GLabel 2150 1250 0 60 Input ~ 0 D0 Text GLabel 2150 1350 0 60 Input ~ 0 D1 Text GLabel 2150 1450 0 60 Input ~ 0 D2 Text GLabel 2150 1550 0 60 Input ~ 0 D3 Text GLabel 2150 1650 0 60 Input ~ 0 D4 Text GLabel 2150 1750 0 60 Input ~ 0 D5 Text GLabel 2150 2150 0 60 Input ~ 0 D6 Text GLabel 2150 3750 0 60 Input ~ 0 D7 $Comp L GND #PWR017 U 1 1 5BAF66DA P 2150 2350 F 0 "#PWR017" H 2150 2100 50 0001 C CNN F 1 "GND" H 2150 2200 50 0000 C CNN F 2 "" H 2150 2350 50 0000 C CNN F 3 "" H 2150 2350 50 0000 C CNN 1 2150 2350 0 1 1 0 $EndComp Text GLabel 2150 4250 0 60 Input ~ 0 pRX Text GLabel 2150 4350 0 60 Input ~ 0 pTX Text GLabel 2150 4450 0 60 Input ~ 0 eTXD1 Text GLabel 2150 3550 0 60 Input ~ 0 DAB Text GLabel 2150 2250 0 60 Input ~ 0 ADCCLK Text GLabel 6700 1400 0 60 Input ~ 0 ADCCLK Text GLabel 1200 1550 1 60 Input ~ 0 GP0 $Comp L NOR-NC7SZ02P5X U1 U 1 1 5BAFA536 P 1100 2000 F 0 "U1" H 1100 1800 60 0000 C CNN F 1 "NOR-NC7SZ02P5X" H 1100 2250 60 0000 C CNN F 2 "SOT-23-5" H 1100 2000 60 0000 C CNN F 3 "" H 1100 2000 60 0000 C CNN 1 1100 2000 0 1 1 0 $EndComp $Comp L GND #PWR018 U 1 1 5BAFAC8C P 1000 1550 F 0 "#PWR018" H 1000 1300 50 0001 C CNN F 1 "GND" H 1000 1400 50 0000 C CNN F 2 "" H 1000 1550 50 0000 C CNN F 3 "" H 1000 1550 50 0000 C CNN 1 1000 1550 -1 0 0 1 $EndComp $Comp L GND #PWR019 U 1 1 5BAFAD11 P 1100 1550 F 0 "#PWR019" H 1100 1300 50 0001 C CNN F 1 "GND" H 1100 1400 50 0000 C CNN F 2 "" H 1100 1550 50 0000 C CNN F 3 "" H 1100 1550 50 0000 C CNN 1 1100 1550 -1 0 0 1 $EndComp Text GLabel 1000 2450 0 60 Input ~ 0 emacclkout $Comp L +3.3V #PWR020 U 1 1 5BAFADB4 P 1200 2450 F 0 "#PWR020" H 1200 2300 50 0001 C CNN F 1 "+3.3V" H 1200 2590 50 0000 C CNN F 2 "" H 1200 2450 50 0000 C CNN F 3 "" H 1200 2450 50 0000 C CNN 1 1200 2450 -1 0 0 1 $EndComp Text Notes 6000 1250 0 60 ~ 0 TODO: BOOTMODES\nGP0: TOGGLE\nGP2: LOW\nGP12: LOW (default LOW 3.3v Flash)\nGP15: HIGH (default HIGH) low=silence. $Comp L R R6 U 1 1 5BAFD32A P 6850 1400 F 0 "R6" V 6930 1400 50 0000 C CNN F 1 "270" V 6850 1400 50 0000 C CNN F 2 "R_0805" V 6780 1400 50 0000 C CNN F 3 "" H 6850 1400 50 0000 C CNN 1 6850 1400 0 -1 -1 0 $EndComp Text GLabel 7000 1400 2 60 Input ~ 0 ADCCLKO $Comp L CP2104 U8 U 1 1 5BB0B74B P 7400 5200 F 0 "U8" H 6850 5650 60 0000 C CNN F 1 "CP2104" H 7400 5250 60 0000 C CNN F 2 "Housings_DFN_QFN:QFN-24-1EP_4x4mm_Pitch0.5mm" H 7200 5200 60 0000 C CNN F 3 "" H 7200 5200 60 0000 C CNN 1 7400 5200 1 0 0 -1 $EndComp $Comp L C C9 U 1 1 5BB0B800 P 8450 5300 F 0 "C9" H 8475 5400 50 0000 L CNN F 1 "1u" H 8475 5200 50 0000 L CNN F 2 "C_0603" H 8488 5150 50 0000 C CNN F 3 "" H 8450 5300 50 0000 C CNN 1 8450 5300 1 0 0 -1 $EndComp $Comp L GND #PWR021 U 1 1 5BB0B8FB P 8450 5450 F 0 "#PWR021" H 8450 5200 50 0001 C CNN F 1 "GND" H 8450 5300 50 0000 C CNN F 2 "" H 8450 5450 50 0000 C CNN F 3 "" H 8450 5450 50 0000 C CNN 1 8450 5450 1 0 0 -1 $EndComp $Comp L GND #PWR022 U 1 1 5BB0B99C P 8150 5550 F 0 "#PWR022" H 8150 5300 50 0001 C CNN F 1 "GND" H 8150 5400 50 0000 C CNN F 2 "" H 8150 5550 50 0000 C CNN F 3 "" H 8150 5550 50 0000 C CNN 1 8150 5550 0 -1 -1 0 $EndComp Text GLabel 7650 4450 1 60 Input ~ 0 RTS Text GLabel 7550 4450 1 60 Input ~ 0 pTX Text GLabel 7450 4450 1 60 Input ~ 0 pRX Text GLabel 7250 4450 1 60 Input ~ 0 DTR Text GLabel 6600 5150 0 60 Input ~ 0 D+ Text GLabel 6600 5250 0 60 Input ~ 0 D- $Comp L GND #PWR023 U 1 1 5BB0C4B6 P 6600 5050 F 0 "#PWR023" H 6600 4800 50 0001 C CNN F 1 "GND" H 6600 4900 50 0000 C CNN F 2 "" H 6600 5050 50 0000 C CNN F 3 "" H 6600 5050 50 0000 C CNN 1 6600 5050 0 1 1 0 $EndComp $Comp L +3.3V #PWR024 U 1 1 5BB0C50C P 6600 5350 F 0 "#PWR024" H 6600 5200 50 0001 C CNN F 1 "+3.3V" H 6600 5490 50 0000 C CNN F 2 "" H 6600 5350 50 0000 C CNN F 3 "" H 6600 5350 50 0000 C CNN 1 6600 5350 0 -1 -1 0 $EndComp $Comp L +3.3V #PWR025 U 1 1 5BB0C562 P 6600 5450 F 0 "#PWR025" H 6600 5300 50 0001 C CNN F 1 "+3.3V" H 6600 5590 50 0000 C CNN F 2 "" H 6600 5450 50 0000 C CNN F 3 "" H 6600 5450 50 0000 C CNN 1 6600 5450 0 -1 -1 0 $EndComp $Comp L +3.3V #PWR026 U 1 1 5BB0C5B8 P 7150 5950 F 0 "#PWR026" H 7150 5800 50 0001 C CNN F 1 "+3.3V" H 7150 6090 50 0000 C CNN F 2 "" H 7150 5950 50 0000 C CNN F 3 "" H 7150 5950 50 0000 C CNN 1 7150 5950 -1 0 0 1 $EndComp $Comp L CONN_01X07 P2 U 1 1 5BB0DC91 P 10850 6000 F 0 "P2" H 10850 6400 50 0000 C CNN F 1 "CONN_01X07" V 10950 6000 50 0000 C CNN F 2 "USB_Micro-B_10103594-0001LF" H 10850 6000 50 0000 C CNN F 3 "" H 10850 6000 50 0000 C CNN 1 10850 6000 1 0 0 -1 $EndComp $Comp L +5V #PWR027 U 1 1 5BB0E256 P 7250 5950 F 0 "#PWR027" H 7250 5800 50 0001 C CNN F 1 "+5V" H 7250 6090 50 0000 C CNN F 2 "" H 7250 5950 50 0000 C CNN F 3 "" H 7250 5950 50 0000 C CNN 1 7250 5950 -1 0 0 1 $EndComp $Comp L +5V #PWR028 U 1 1 5BB0E2B6 P 10650 5700 F 0 "#PWR028" H 10650 5550 50 0001 C CNN F 1 "+5V" H 10650 5840 50 0000 C CNN F 2 "" H 10650 5700 50 0000 C CNN F 3 "" H 10650 5700 50 0000 C CNN 1 10650 5700 0 -1 -1 0 $EndComp $Comp L GND #PWR029 U 1 1 5BB0E30F P 10650 6300 F 0 "#PWR029" H 10650 6050 50 0001 C CNN F 1 "GND" H 10650 6150 50 0000 C CNN F 2 "" H 10650 6300 50 0000 C CNN F 3 "" H 10650 6300 50 0000 C CNN 1 10650 6300 0 1 1 0 $EndComp $Comp L GND #PWR030 U 1 1 5BB0E368 P 10650 6200 F 0 "#PWR030" H 10650 5950 50 0001 C CNN F 1 "GND" H 10650 6050 50 0000 C CNN F 2 "" H 10650 6200 50 0000 C CNN F 3 "" H 10650 6200 50 0000 C CNN 1 10650 6200 0 1 1 0 $EndComp $Comp L GND #PWR031 U 1 1 5BB0E3C1 P 10650 6100 F 0 "#PWR031" H 10650 5850 50 0001 C CNN F 1 "GND" H 10650 5950 50 0000 C CNN F 2 "" H 10650 6100 50 0000 C CNN F 3 "" H 10650 6100 50 0000 C CNN 1 10650 6100 0 1 1 0 $EndComp Text GLabel 10650 5800 0 60 Input ~ 0 D- Text GLabel 10650 5900 0 60 Input ~ 0 D+ $Comp L C C8 U 1 1 5BB0E918 P 9050 4200 F 0 "C8" H 9075 4300 50 0000 L CNN F 1 ".1u" H 9075 4100 50 0000 L CNN F 2 "C_0603" H 9088 4050 50 0000 C CNN F 3 "" H 9050 4200 50 0000 C CNN 1 9050 4200 1 0 0 -1 $EndComp $Comp L +5V #PWR032 U 1 1 5BB0E9B2 P 9050 4050 F 0 "#PWR032" H 9050 3900 50 0001 C CNN F 1 "+5V" H 9050 4190 50 0000 C CNN F 2 "" H 9050 4050 50 0000 C CNN F 3 "" H 9050 4050 50 0000 C CNN 1 9050 4050 1 0 0 -1 $EndComp $Comp L GND #PWR033 U 1 1 5BB0EA0E P 9050 4350 F 0 "#PWR033" H 9050 4100 50 0001 C CNN F 1 "GND" H 9050 4200 50 0000 C CNN F 2 "" H 9050 4350 50 0000 C CNN F 3 "" H 9050 4350 50 0000 C CNN 1 9050 4350 1 0 0 -1 $EndComp $Comp L MCP1824 U5 U 1 1 5BB0ECD9 P 6750 3050 F 0 "U5" H 6500 3350 60 0000 C CNN F 1 "MCP1824" H 6850 2750 60 0000 C CNN F 2 "SOT-23-5" H 6750 3050 60 0000 C CNN F 3 "" H 6750 3050 60 0000 C CNN 1 6750 3050 1 0 0 -1 $EndComp $Comp L +5V #PWR034 U 1 1 5BB0F4BE P 6150 2950 F 0 "#PWR034" H 6150 2800 50 0001 C CNN F 1 "+5V" H 6150 3090 50 0000 C CNN F 2 "" H 6150 2950 50 0000 C CNN F 3 "" H 6150 2950 50 0000 C CNN 1 6150 2950 1 0 0 -1 $EndComp $Comp L GND #PWR035 U 1 1 5BB0F51D P 6150 3050 F 0 "#PWR035" H 6150 2800 50 0001 C CNN F 1 "GND" H 6150 2900 50 0000 C CNN F 2 "" H 6150 3050 50 0000 C CNN F 3 "" H 6150 3050 50 0000 C CNN 1 6150 3050 0 1 1 0 $EndComp $Comp L +5V #PWR036 U 1 1 5BB0F598 P 6150 3150 F 0 "#PWR036" H 6150 3000 50 0001 C CNN F 1 "+5V" H 6150 3290 50 0000 C CNN F 2 "" H 6150 3150 50 0000 C CNN F 3 "" H 6150 3150 50 0000 C CNN 1 6150 3150 -1 0 0 1 $EndComp $Comp L +3.3V #PWR037 U 1 1 5BB0F5F7 P 7350 2950 F 0 "#PWR037" H 7350 2800 50 0001 C CNN F 1 "+3.3V" H 7350 3090 50 0000 C CNN F 2 "" H 7350 2950 50 0000 C CNN F 3 "" H 7350 2950 50 0000 C CNN 1 7350 2950 0 1 1 0 $EndComp $Comp L MCP1824 U7 U 1 1 5BB0FD3A P 6750 3800 F 0 "U7" H 6500 4100 60 0000 C CNN F 1 "MCP1824" H 6850 3500 60 0000 C CNN F 2 "SOT-23-5" H 6750 3800 60 0000 C CNN F 3 "" H 6750 3800 60 0000 C CNN 1 6750 3800 1 0 0 -1 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0 -1 -1 0 $EndComp Wire Wire Line 9700 3850 9700 3600 Wire Wire Line 9700 3600 10400 3600 Wire Wire Line 10400 3600 10400 2350 Wire Wire Line 10050 2350 10800 2350 Wire Wire Line 10050 2450 10900 2450 Wire Wire Line 10350 2450 10350 3650 Wire Wire Line 10350 3650 10100 3650 Wire Wire Line 10100 3650 10100 3850 Wire Wire Line 10450 3850 10450 2150 Wire Wire Line 10050 2150 10600 2150 Wire Wire Line 10850 2250 10850 3850 Wire Wire Line 10050 2250 10850 2250 Wire Wire Line 9900 3850 9900 3750 Wire Wire Line 9900 3750 11050 3750 Wire Wire Line 10650 3750 10650 3850 Wire Wire Line 11050 3750 11050 1050 Wire Wire Line 11050 1050 10900 1050 Connection ~ 10650 3750 Wire Wire Line 10950 950 10950 1050 Wire Wire Line 10300 950 10950 950 Wire Wire Line 10600 950 10600 1050 Connection ~ 10950 1050 Wire Wire Line 10700 1050 10700 950 Connection ~ 10700 950 Wire Wire Line 10800 1050 10800 950 Connection ~ 10800 950 Wire Wire Line 10600 2150 10600 2050 Connection ~ 10450 2150 Wire Wire Line 10700 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1050 Wire Wire Line 8450 5150 8150 5150 Text GLabel 4350 7500 0 60 Input ~ 0 VINB- Text GLabel 4350 7100 0 60 Input ~ 0 VINB+ $Comp L CONN_01X03 P3 U 1 1 5BB23FB2 P 6000 7250 F 0 "P3" H 6000 7450 50 0000 C CNN F 1 "RCA" V 6100 7250 50 0000 C CNN F 2 "RCA-PJRAN1X1U02X" H 6000 7250 50 0000 C CNN F 3 "" H 6000 7250 50 0000 C CNN 1 6000 7250 1 0 0 -1 $EndComp Wire Wire Line 5150 7150 5800 7150 $Comp L R R13 U 1 1 5BB24FE3 P 5350 6850 F 0 "R13" V 5430 6850 50 0000 C CNN F 1 "100" V 5350 6850 50 0000 C CNN F 2 "R_0603" V 5280 6850 50 0000 C CNN F 3 "" H 5350 6850 50 0000 C CNN 1 5350 6850 1 0 0 -1 $EndComp $Comp L GND #PWR042 U 1 1 5BB25CEF P 5350 6700 F 0 "#PWR042" H 5350 6450 50 0001 C CNN F 1 "GND" H 5350 6550 50 0000 C CNN F 2 "" H 5350 6700 50 0000 C CNN F 3 "" H 5350 6700 50 0000 C CNN 1 5350 6700 -1 0 0 1 $EndComp Wire Wire Line 5800 7250 5800 7350 Wire Wire Line 5800 7300 5300 7300 Connection ~ 5800 7300 Wire Wire Line 5350 7000 5350 7300 Connection ~ 5350 7300 $Comp L R R15 U 1 1 5BB26243 P 5150 7300 F 0 "R15" V 5230 7300 50 0000 C CNN F 1 "100" V 5150 7300 50 0000 C CNN F 2 "R_0603" V 5080 7300 50 0000 C CNN F 3 "" H 5150 7300 50 0000 C CNN 1 5150 7300 1 0 0 -1 $EndComp Wire Wire Line 5150 7450 5300 7450 Wire Wire Line 5300 7450 5300 7300 $Comp L R R14 U 1 1 5BB2646E P 4900 6950 F 0 "R14" V 4980 6950 50 0000 C CNN F 1 "100" V 4900 6950 50 0000 C CNN F 2 "R_0603" V 4830 6950 50 0000 C CNN F 3 "" H 4900 6950 50 0000 C CNN 1 4900 6950 0 1 1 0 $EndComp Wire Wire Line 5050 6950 5200 6950 Wire Wire Line 5200 6950 5200 7150 Connection ~ 5200 7150 $Comp L C C10 U 1 1 5BB26975 P 4550 7300 F 0 "C10" H 4575 7400 50 0000 L CNN F 1 "220pF" H 4575 7200 50 0000 L CNN F 2 "C_0805" H 4588 7150 50 0000 C CNN F 3 "" H 4550 7300 50 0000 C CNN 1 4550 7300 1 0 0 -1 $EndComp Wire Wire Line 4350 7100 4550 7100 Wire Wire Line 4550 7100 4550 7150 Wire Wire Line 4350 7500 4550 7500 Wire Wire Line 4550 7500 4550 7450 $Comp L INDUCTOR_SMALL L1 U 1 1 5BB26C4D P 4400 6950 F 0 "L1" H 4400 7050 50 0000 C CNN F 1 "470nH" H 4400 6900 50 0000 C CNN F 2 "R_0805" H 4400 6950 50 0000 C CNN F 3 "" H 4400 6950 50 0000 C CNN 1 4400 6950 1 0 0 -1 $EndComp Wire Wire Line 4150 6950 4150 7200 Wire Wire Line 4150 7200 4450 7200 Wire Wire Line 4450 7200 4450 7100 Connection ~ 4450 7100 Wire Wire Line 4650 6950 4750 6950 $Comp L C C7 U 1 1 5BB2A092 P 8800 4200 F 0 "C7" H 8825 4300 50 0000 L CNN F 1 "10u" H 8825 4100 50 0000 L CNN F 2 "C_0603" H 8838 4050 50 0000 C CNN F 3 "" H 8800 4200 50 0000 C CNN 1 8800 4200 1 0 0 -1 $EndComp $Comp L GND #PWR043 U 1 1 5BB2A138 P 8800 4350 F 0 "#PWR043" H 8800 4100 50 0001 C CNN F 1 "GND" H 8800 4200 50 0000 C CNN F 2 "" H 8800 4350 50 0000 C CNN F 3 "" H 8800 4350 50 0000 C CNN 1 8800 4350 1 0 0 -1 $EndComp $Comp L +5V #PWR044 U 1 1 5BB2A1D3 P 8800 4050 F 0 "#PWR044" H 8800 3900 50 0001 C CNN F 1 "+5V" H 8800 4190 50 0000 C CNN F 2 "" H 8800 4050 50 0000 C CNN F 3 "" H 8800 4050 50 0000 C CNN 1 8800 4050 1 0 0 -1 $EndComp $Comp L GND #PWR045 U 1 1 5BB2DBF9 P 7950 3400 F 0 "#PWR045" H 7950 3150 50 0001 C CNN F 1 "GND" H 7950 3250 50 0000 C CNN F 2 "" H 7950 3400 50 0000 C CNN F 3 "" H 7950 3400 50 0000 C CNN 1 7950 3400 1 0 0 -1 $EndComp $Comp L C C5 U 1 1 5BB2DBFF P 7950 3250 F 0 "C5" H 7975 3350 50 0000 L CNN F 1 ".1u" H 7975 3150 50 0000 L CNN F 2 "C_0603" H 7988 3100 50 0000 C CNN F 3 "" H 7950 3250 50 0000 C CNN 1 7950 3250 1 0 0 -1 $EndComp $Comp L GND #PWR046 U 1 1 5BB2DC91 P 8300 3400 F 0 "#PWR046" H 8300 3150 50 0001 C CNN F 1 "GND" H 8300 3250 50 0000 C CNN F 2 "" H 8300 3400 50 0000 C CNN F 3 "" H 8300 3400 50 0000 C CNN 1 8300 3400 1 0 0 -1 $EndComp $Comp L C C6 U 1 1 5BB2DC97 P 8300 3250 F 0 "C6" H 8325 3350 50 0000 L CNN F 1 ".1u" H 8325 3150 50 0000 L CNN F 2 "C_0603" H 8338 3100 50 0000 C CNN F 3 "" H 8300 3250 50 0000 C CNN 1 8300 3250 1 0 0 -1 $EndComp $Comp L +3.3V #PWR047 U 1 1 5BB2DD6B P 8300 3100 F 0 "#PWR047" H 8300 2950 50 0001 C CNN F 1 "+3.3V" H 8300 3240 50 0000 C CNN F 2 "" H 8300 3100 50 0000 C CNN F 3 "" H 8300 3100 50 0000 C CNN 1 8300 3100 1 0 0 -1 $EndComp $Comp L +3.3V #PWR048 U 1 1 5BB2DE0C P 7950 3100 F 0 "#PWR048" H 7950 2950 50 0001 C CNN F 1 "+3.3V" H 7950 3240 50 0000 C CNN F 2 "" H 7950 3100 50 0000 C CNN F 3 "" H 7950 3100 50 0000 C CNN 1 7950 3100 1 0 0 -1 $EndComp $Comp L MAX1193 U6 U 1 1 5BAED10A P 2050 6250 F 0 "U6" H 1800 6450 60 0000 C CNN F 1 "MAX1193" H 2000 6300 60 0000 C CNN F 2 "QFN-28-1EP_5x5mm_Pitch0.5mm" H 2100 6100 60 0000 C CNN F 3 "" H 2100 6100 60 0000 C CNN 1 2050 6250 1 0 0 -1 $EndComp Text GLabel 4550 6350 0 60 Input ~ 0 VINA- Text GLabel 4550 5950 0 60 Input ~ 0 VINA+ $Comp L CONN_01X03 P4 U 1 1 5BAEDF52 P 6200 6100 F 0 "P4" H 6200 6300 50 0000 C CNN F 1 "RCA" V 6300 6100 50 0000 C CNN F 2 "RCA-PJRAN1X1U02X" H 6200 6100 50 0000 C CNN F 3 "" H 6200 6100 50 0000 C CNN 1 6200 6100 1 0 0 -1 $EndComp Wire Wire Line 5350 6000 6000 6000 $Comp L R R10 U 1 1 5BAEDF59 P 5550 5700 F 0 "R10" V 5630 5700 50 0000 C CNN F 1 "100" V 5550 5700 50 0000 C CNN F 2 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5800 Wire Wire Line 5400 5800 5400 6000 Connection ~ 5400 6000 $Comp L C C17 U 1 1 5BAEDF7B P 4750 6150 F 0 "C17" H 4775 6250 50 0000 L CNN F 1 "220pF" H 4775 6050 50 0000 L CNN F 2 "C_0805" H 4788 6000 50 0000 C CNN F 3 "" H 4750 6150 50 0000 C CNN 1 4750 6150 1 0 0 -1 $EndComp Wire Wire Line 4550 5950 4750 5950 Wire Wire Line 4750 5950 4750 6000 Wire Wire Line 4550 6350 4750 6350 Wire Wire Line 4750 6350 4750 6300 $Comp L INDUCTOR_SMALL L2 U 1 1 5BAEDF85 P 4600 5800 F 0 "L2" H 4600 5900 50 0000 C CNN F 1 "470nH" H 4600 5750 50 0000 C CNN F 2 "R_0805" H 4600 5800 50 0000 C CNN F 3 "" H 4600 5800 50 0000 C CNN 1 4600 5800 1 0 0 -1 $EndComp Wire Wire Line 4350 5800 4350 6050 Wire Wire Line 4350 6050 4650 6050 Wire Wire Line 4650 6050 4650 5950 Connection ~ 4650 5950 Wire Wire Line 4850 5800 4950 5800 Text GLabel 1300 6400 0 60 Input ~ 0 VINB+ Text GLabel 1300 6500 0 60 Input ~ 0 VINB- Text GLabel 1300 6000 0 60 Input ~ 0 VINA+ Text GLabel 1300 5900 0 60 Input ~ 0 VINA- $Comp L GND 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6000 2 60 Input ~ 0 D1 Text GLabel 2700 6100 2 60 Input ~ 0 D2 Text GLabel 2700 6200 2 60 Input ~ 0 D3 Text GLabel 2700 6400 2 60 Input ~ 0 D4 Text GLabel 2700 6500 2 60 Input ~ 0 D5 Text GLabel 2200 6900 3 60 Input ~ 0 D7 $Comp L C C13 U 1 1 5BAF13DE P 2000 5150 F 0 "C13" H 2025 5250 50 0000 L CNN F 1 ".33u" H 2025 5050 50 0000 L CNN F 2 "C_0603" H 2038 5000 50 0000 C CNN F 3 "" H 2000 5150 50 0000 C CNN 1 2000 5150 1 0 0 -1 $EndComp Wire Wire Line 2000 5300 2000 5500 $Comp L GND #PWR054 U 1 1 5BAF1A53 P 2000 5000 F 0 "#PWR054" H 2000 4750 50 0001 C CNN F 1 "GND" H 2000 4850 50 0000 C CNN F 2 "" H 2000 5000 50 0000 C CNN F 3 "" H 2000 5000 50 0000 C CNN 1 2000 5000 -1 0 0 1 $EndComp $Comp L C C12 U 1 1 5BAF1B80 P 1900 5150 F 0 "C12" H 1925 5250 50 0000 L CNN F 1 ".33u" H 1925 5050 50 0000 L CNN F 2 "C_0603" H 1938 5000 50 0000 C CNN F 3 "" H 1900 5150 50 0000 C CNN 1 1900 5150 1 0 0 -1 $EndComp $Comp L C C11 U 1 1 5BAF1C41 P 1800 5150 F 0 "C11" H 1825 5250 50 0000 L CNN F 1 ".33u" H 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50 0000 C CNN 1 1700 5500 1 0 0 -1 $EndComp $Comp L VAA #PWR062 U 1 1 5BAF83C5 P 1700 6900 F 0 "#PWR062" H 1700 6750 50 0001 C CNN F 1 "VAA" H 1700 7050 50 0000 C CNN F 2 "" H 1700 6900 50 0000 C CNN F 3 "" H 1700 6900 50 0000 C CNN 1 1700 6900 -1 0 0 1 $EndComp $Comp L VAA #PWR063 U 1 1 5BAF8487 P 1800 6900 F 0 "#PWR063" H 1800 6750 50 0001 C CNN F 1 "VAA" H 1800 7050 50 0000 C CNN F 2 "" H 1800 6900 50 0000 C CNN F 3 "" H 1800 6900 50 0000 C CNN 1 1800 6900 -1 0 0 1 $EndComp $Comp L GND #PWR064 U 1 1 5BAF8549 P 2000 6900 F 0 "#PWR064" H 2000 6650 50 0001 C CNN F 1 "GND" H 2000 6750 50 0000 C CNN F 2 "" H 2000 6900 50 0000 C CNN F 3 "" H 2000 6900 50 0000 C CNN 1 2000 6900 1 0 0 -1 $EndComp $Comp L C C14 U 1 1 5BAFAAEC P 3350 5650 F 0 "C14" H 3375 5750 50 0000 L CNN F 1 "2.2uF" H 3375 5550 50 0000 L CNN F 2 "C_0603" H 3388 5500 50 0000 C CNN F 3 "" H 3350 5650 50 0000 C CNN 1 3350 5650 1 0 0 -1 $EndComp $Comp L GND #PWR065 U 1 1 5BAFAC13 P 3350 5800 F 0 "#PWR065" H 3350 5550 50 0001 C CNN F 1 "GND" H 3350 5650 50 0000 C CNN F 2 "" H 3350 5800 50 0000 C CNN F 3 "" H 3350 5800 50 0000 C CNN 1 3350 5800 1 0 0 -1 $EndComp $Comp L GND #PWR066 U 1 1 5BAFAEC2 P 3650 5800 F 0 "#PWR066" H 3650 5550 50 0001 C CNN F 1 "GND" H 3650 5650 50 0000 C CNN F 2 "" H 3650 5800 50 0000 C CNN F 3 "" H 3650 5800 50 0000 C CNN 1 3650 5800 1 0 0 -1 $EndComp $Comp L C C15 U 1 1 5BAFAEC8 P 3650 5650 F 0 "C15" H 3675 5750 50 0000 L CNN F 1 ".1u" H 3675 5550 50 0000 L CNN F 2 "C_0603" H 3688 5500 50 0000 C CNN F 3 "" H 3650 5650 50 0000 C CNN 1 3650 5650 1 0 0 -1 $EndComp $Comp L GND #PWR067 U 1 1 5BAFAFB0 P 3950 5800 F 0 "#PWR067" H 3950 5550 50 0001 C CNN F 1 "GND" H 3950 5650 50 0000 C CNN F 2 "" H 3950 5800 50 0000 C CNN F 3 "" H 3950 5800 50 0000 C CNN 1 3950 5800 1 0 0 -1 $EndComp $Comp L C C16 U 1 1 5BAFAFB6 P 3950 5650 F 0 "C16" H 3975 5750 50 0000 L CNN F 1 ".1u" H 3975 5550 50 0000 L CNN F 2 "C_0603" H 3988 5500 50 0000 C CNN F 3 "" H 3950 5650 50 0000 C CNN 1 3950 5650 1 0 0 -1 $EndComp $Comp L VAA #PWR068 U 1 1 5BAFB193 P 3350 5500 F 0 "#PWR068" H 3350 5350 50 0001 C CNN F 1 "VAA" H 3350 5650 50 0000 C CNN F 2 "" H 3350 5500 50 0000 C CNN F 3 "" H 3350 5500 50 0000 C CNN 1 3350 5500 1 0 0 -1 $EndComp $Comp L VAA #PWR069 U 1 1 5BAFB243 P 3650 5500 F 0 "#PWR069" H 3650 5350 50 0001 C CNN F 1 "VAA" H 3650 5650 50 0000 C CNN F 2 "" H 3650 5500 50 0000 C CNN F 3 "" H 3650 5500 50 0000 C CNN 1 3650 5500 1 0 0 -1 $EndComp $Comp L VAA #PWR070 U 1 1 5BAFB2F3 P 3950 5500 F 0 "#PWR070" H 3950 5350 50 0001 C CNN F 1 "VAA" H 3950 5650 50 0000 C CNN F 2 "" H 3950 5500 50 0000 C CNN F 3 "" H 3950 5500 50 0000 C CNN 1 3950 5500 1 0 0 -1 $EndComp Wire Wire Line 4500 7500 4500 7600 Wire Wire Line 4500 7600 5250 7600 Wire Wire Line 5250 7600 5250 7450 Connection ~ 5250 7450 Connection ~ 4500 7500 Wire Wire Line 4650 6350 4650 6500 Wire Wire Line 4650 6500 5400 6500 Wire Wire Line 5400 6500 5400 6300 Connection ~ 5400 6300 Connection ~ 4650 6350 $Comp L R FB1 U 1 1 5BB3D56D P 10150 950 F 0 "FB1" V 10230 950 50 0000 C CNN F 1 "FB" V 10150 950 50 0000 C CNN F 2 "R_0805" V 10080 950 50 0000 C CNN F 3 "" H 10150 950 50 0000 C CNN 1 10150 950 0 1 1 0 $EndComp Connection ~ 10600 950 $Comp L +3.3V #PWR071 U 1 1 5BB3D78D P 10000 950 F 0 "#PWR071" H 10000 800 50 0001 C CNN F 1 "+3.3V" H 10000 1090 50 0000 C CNN F 2 "" H 10000 950 50 0000 C CNN F 3 "" H 10000 950 50 0000 C CNN 1 10000 950 1 0 0 -1 $EndComp $Comp L C C18 U 1 1 5BB3E669 P 7700 3250 F 0 "C18" H 7725 3350 50 0000 L CNN F 1 ".1u" H 7725 3150 50 0000 L CNN F 2 "C_0603" H 7738 3100 50 0000 C CNN F 3 "" H 7700 3250 50 0000 C CNN 1 7700 3250 1 0 0 -1 $EndComp $Comp L +3.3V #PWR072 U 1 1 5BB3E724 P 7700 3100 F 0 "#PWR072" H 7700 2950 50 0001 C CNN F 1 "+3.3V" H 7700 3240 50 0000 C CNN F 2 "" H 7700 3100 50 0000 C CNN F 3 "" H 7700 3100 50 0000 C CNN 1 7700 3100 1 0 0 -1 $EndComp $Comp L GND #PWR073 U 1 1 5BB3E7D4 P 7700 3400 F 0 "#PWR073" H 7700 3150 50 0001 C CNN F 1 "GND" H 7700 3250 50 0000 C CNN F 2 "" H 7700 3400 50 0000 C CNN F 3 "" H 7700 3400 50 0000 C CNN 1 7700 3400 1 0 0 -1 $EndComp Text GLabel 2150 3450 0 60 Input ~ 0 GPIO4_WAS_THIS_RIGHT $EndSCHEMATC