EESchema Schematic File Version 2 LIBS:adc_dac LIBS:atmel_avr LIBS:borg LIBS:breakout_boards LIBS:common_devices LIBS:conn_gen LIBS:conn_special LIBS:digital_logic LIBS:driver LIBS:el_mech LIBS:espressif LIBS:ethernet LIBS:i2c LIBS:mechanical LIBS:memory LIBS:microchip_pic LIBS:opamp LIBS:optoisol LIBS:power LIBS:power_supply LIBS:protection LIBS:radio_tv LIBS:sensor LIBS:serial_interface LIBS:storage LIBS:sureelectronics.net LIBS:mii_phy-cache EELAYER 25 0 EELAYER END $Descr A3 16535 11693 encoding utf-8 Sheet 1 1 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L CONN_12 P2 U 1 1 5A54BD80 P 10300 3400 F 0 "P2" H 10300 4200 60 0000 C CNN F 1 "CONN_12" H 10300 4100 60 0000 C CNN F 2 "p_gen_conn:P_12_PIN2_100" H 10300 3400 60 0001 C CNN F 3 "" H 10300 3400 60 0001 C CNN 1 10300 3400 -1 0 0 -1 $EndComp $Comp L RECTIFIER_SM U7 U 1 1 5A54C4D9 P 9500 1400 F 0 "U7" H 9200 1500 60 0000 C CNN F 1 "DF04S" H 9100 1600 60 0000 C CNN F 2 "u_gen_smt:U_4_SOP4_RECT" H 9475 1375 60 0001 C CNN F 3 "" H 9475 1375 60 0001 C CNN 1 9500 1400 -1 0 0 -1 $EndComp $Comp L RECTIFIER_SM U6 U 1 1 5A54C55A P 8400 1400 F 0 "U6" H 8100 1500 60 0000 C CNN F 1 "DF04S" H 8000 1600 60 0000 C CNN F 2 "u_gen_smt:U_4_SOP4_RECT" H 8375 1375 60 0001 C CNN F 3 "" H 8375 1375 60 0001 C CNN 1 8400 1400 -1 0 0 -1 $EndComp $Comp L GND2 #PWR01 U 1 1 5A54C605 P 9500 1700 F 0 "#PWR01" H 9500 1700 30 0001 C CNN F 1 "GND2" H 9500 1630 30 0000 C CNN F 2 "" H 9500 1700 60 0001 C CNN F 3 "" H 9500 1700 60 0001 C CNN 1 9500 1700 -1 0 0 -1 $EndComp $Comp L GND2 #PWR02 U 1 1 5A54C61D P 8400 1700 F 0 "#PWR02" H 8400 1700 30 0001 C CNN F 1 "GND2" H 8400 1630 30 0000 C CNN F 2 "" H 8400 1700 60 0001 C CNN F 3 "" H 8400 1700 60 0001 C CNN 1 8400 1700 -1 0 0 -1 $EndComp $Comp L H1102NL U4 U 1 1 5A54DB06 P 7400 3100 F 0 "U4" H 7400 2675 60 0000 C CNN F 1 "H1102NL" H 7400 3475 60 0000 C CNN F 2 "u_gen_smt:U_16_SO18W" H 7000 3300 60 0001 C CNN F 3 "" H 7000 3300 60 0001 C CNN 1 7400 3100 1 0 0 -1 $EndComp $Comp L C C10 U 1 1 5A54DFBD P 6500 3800 F 0 "C10" V 6600 3800 50 0000 C CNN F 1 "10n" V 6675 3800 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 6450 3800 60 0001 C CNN F 3 "" H 6500 3800 60 0001 C CNN 1 6500 3800 1 0 0 -1 $EndComp $Comp L C C11 U 1 1 5A54E036 P 6800 3800 F 0 "C11" V 6900 3800 50 0000 C CNN F 1 "10n" V 6975 3800 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 6750 3800 60 0001 C CNN F 3 "" H 6800 3800 60 0001 C CNN 1 6800 3800 1 0 0 -1 $EndComp $Comp L KSZ8051MLL U1 U 1 1 5A54F17F P 3600 2700 F 0 "U1" H 4150 1450 60 0000 C CNN F 1 "KSZ8051MLL" H 3600 3950 60 0000 C CNN F 2 "u_gen_smt:U_48_PQFP80" H 2800 2200 60 0001 C CNN F 3 "" H 2800 2200 60 0001 C CNN 1 3600 2700 1 0 0 -1 $EndComp $Comp L X X1 U 1 1 5A54F332 P 5000 3800 F 0 "X1" H 5000 3900 60 0000 C CNN F 1 "25MHz" H 5000 4000 60 0000 C CNN F 2 "misc:X_2_HC49S_SMD" H 5000 3800 60 0001 C CNN F 3 "" H 5000 3800 60 0001 C CNN 1 5000 3800 1 0 0 -1 $EndComp $Comp L C C1 U 1 1 5A54F419 P 4700 4000 F 0 "C1" V 4800 4000 50 0000 C CNN F 1 "30p" V 4875 4000 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 4650 4000 60 0001 C CNN F 3 "" H 4700 4000 60 0001 C CNN 1 4700 4000 1 0 0 -1 $EndComp $Comp L C C6 U 1 1 5A54F468 P 5300 4000 F 0 "C6" V 5400 4000 50 0000 C CNN F 1 "30p" V 5475 4000 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 5250 4000 60 0001 C CNN F 3 "" H 5300 4000 60 0001 C CNN 1 5300 4000 1 0 0 -1 $EndComp $Comp L GND #PWR03 U 1 1 5A54F4B6 P 3900 4300 F 0 "#PWR03" H 3900 4300 30 0001 C CNN F 1 "GND" H 3900 4230 30 0000 C CNN F 2 "" H 3900 4300 60 0001 C CNN F 3 "" H 3900 4300 60 0001 C CNN 1 3900 4300 1 0 0 -1 $EndComp $Comp L +3.3V #PWR04 U 1 1 5A54F51A P 5800 1000 F 0 "#PWR04" H 5800 1100 30 0001 C CNN F 1 "+3.3V" H 5800 1110 30 0000 C CNN F 2 "" H 5800 1000 60 0001 C CNN F 3 "" H 5800 1000 60 0001 C CNN 1 5800 1000 1 0 0 -1 $EndComp $Comp L CPOL C7 U 1 1 5A54F5B0 P 5500 2300 F 0 "C7" V 5600 2300 50 0000 C CNN F 1 "2.2u" V 5675 2300 50 0000 C CNN F 2 "c_gen:C_W100_D200" H 5500 2300 60 0001 C CNN F 3 "" H 5500 2300 60 0001 C CNN 1 5500 2300 1 0 0 -1 $EndComp $Comp L R R22 U 1 1 5A54F5EE P 5000 3300 F 0 "R22" V 5080 3300 50 0000 C CNN F 1 "6.49k" V 5000 3300 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 5000 3300 60 0001 C CNN F 3 "" H 5000 3300 60 0001 C CNN 1 5000 3300 0 1 1 0 $EndComp $Comp L C C5 U 1 1 5A54FC17 P 5200 2300 F 0 "C5" V 5300 2300 50 0000 C CNN F 1 "100n" V 5375 2300 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 5150 2300 60 0001 C CNN F 3 "" H 5200 2300 60 0001 C CNN 1 5200 2300 1 0 0 -1 $EndComp $Comp L C C3 U 1 1 5A54FC38 P 4900 2300 F 0 "C3" V 5000 2300 50 0000 C CNN F 1 "100n" V 5075 2300 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 4850 2300 60 0001 C CNN F 3 "" H 4900 2300 60 0001 C CNN 1 4900 2300 1 0 0 -1 $EndComp $Comp L GND #PWR05 U 1 1 5A54FCA0 P 5200 2600 F 0 "#PWR05" H 5200 2600 30 0001 C CNN F 1 "GND" H 5200 2530 30 0000 C CNN F 2 "" H 5200 2600 60 0001 C CNN F 3 "" H 5200 2600 60 0001 C CNN 1 5200 2600 1 0 0 -1 $EndComp $Comp L R R5 U 1 1 5A55027D P 2300 1800 F 0 "R5" V 2300 1850 50 0000 C CNN F 1 "33" V 2300 1700 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2300 1800 60 0001 C CNN F 3 "" H 2300 1800 60 0001 C CNN 1 2300 1800 0 1 1 0 $EndComp $Comp L R R6 U 1 1 5A55051E P 2300 1900 F 0 "R6" V 2300 1950 50 0000 C CNN F 1 "33" V 2300 1800 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2300 1900 60 0001 C CNN F 3 "" H 2300 1900 60 0001 C CNN 1 2300 1900 0 1 1 0 $EndComp $Comp L R R7 U 1 1 5A550550 P 2300 2000 F 0 "R7" V 2300 2050 50 0000 C CNN F 1 "33" V 2300 1900 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2300 2000 60 0001 C CNN F 3 "" H 2300 2000 60 0001 C CNN 1 2300 2000 0 1 1 0 $EndComp $Comp L R R8 U 1 1 5A550556 P 2300 2100 F 0 "R8" V 2300 2150 50 0000 C CNN F 1 "33" V 2300 2000 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2300 2100 60 0001 C CNN F 3 "" H 2300 2100 60 0001 C CNN 1 2300 2100 0 1 1 0 $EndComp $Comp L R R9 U 1 1 5A5505FE P 2300 2200 F 0 "R9" V 2300 2250 50 0000 C CNN F 1 "33" V 2300 2100 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2300 2200 60 0001 C CNN F 3 "" H 2300 2200 60 0001 C CNN 1 2300 2200 0 1 1 0 $EndComp $Comp L R R10 U 1 1 5A550604 P 2300 2300 F 0 "R10" V 2300 2350 50 0000 C CNN F 1 "33" V 2300 2200 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2300 2300 60 0001 C CNN F 3 "" H 2300 2300 60 0001 C CNN 1 2300 2300 0 1 1 0 $EndComp $Comp L R R11 U 1 1 5A55060A P 2300 2400 F 0 "R11" V 2300 2450 50 0000 C CNN F 1 "33" V 2300 2300 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2300 2400 60 0001 C CNN F 3 "" H 2300 2400 60 0001 C CNN 1 2300 2400 0 1 1 0 $EndComp $Comp L R R12 U 1 1 5A550679 P 2300 2600 F 0 "R12" V 2300 2650 50 0000 C CNN F 1 "33" V 2300 2500 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2300 2600 60 0001 C CNN F 3 "" H 2300 2600 60 0001 C CNN 1 2300 2600 0 1 1 0 $EndComp $Comp L R R13 U 1 1 5A55067F P 2300 3200 F 0 "R13" V 2300 3250 50 0000 C CNN F 1 "33" V 2300 3100 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2300 3200 60 0001 C CNN F 3 "" H 2300 3200 60 0001 C CNN 1 2300 3200 0 1 1 0 $EndComp $Comp L R R14 U 1 1 5A550685 P 2300 3300 F 0 "R14" V 2300 3350 50 0000 C CNN F 1 "33" V 2300 3200 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2300 3300 60 0001 C CNN F 3 "" H 2300 3300 60 0001 C CNN 1 2300 3300 0 1 1 0 $EndComp $Comp L CPOL C9 U 1 1 5A551952 P 6100 2300 F 0 "C9" V 6200 2300 50 0000 C CNN F 1 "22u" V 6275 2300 50 0000 C CNN F 2 "c_gen:C_W100_D200" H 6100 2300 60 0001 C CNN F 3 "" H 6100 2300 60 0001 C CNN 1 6100 2300 1 0 0 -1 $EndComp $Comp L C C8 U 1 1 5A551958 P 5800 2300 F 0 "C8" V 5900 2300 50 0000 C CNN F 1 "100n" V 5975 2300 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 5750 2300 60 0001 C CNN F 3 "" H 5800 2300 60 0001 C CNN 1 5800 2300 1 0 0 -1 $EndComp $Comp L L L1 U 1 1 5A551C19 P 5800 1400 F 0 "L1" H 5800 1325 60 0000 C CNN F 1 "Ferrite Bead" H 5800 1250 60 0000 C CNN F 2 "c_gen:C_SMT0805" H 5800 1400 60 0001 C CNN F 3 "" H 5800 1400 60 0001 C CNN 1 5800 1400 0 1 1 0 $EndComp $Comp L C C2 U 1 1 5A552132 P 4900 1300 F 0 "C2" V 5000 1300 50 0000 C CNN F 1 "100n" V 5075 1300 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 4850 1300 60 0001 C CNN F 3 "" H 4900 1300 60 0001 C CNN 1 4900 1300 1 0 0 -1 $EndComp $Comp L CPOL C4 U 1 1 5A5523D1 P 5200 1300 F 0 "C4" V 5300 1300 50 0000 C CNN F 1 "22u" V 5375 1300 50 0000 C CNN F 2 "c_gen:C_W100_D200" H 5200 1300 60 0001 C CNN F 3 "" H 5200 1300 60 0001 C CNN 1 5200 1300 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 5A552A17 P 5200 1600 F 0 "#PWR06" H 5200 1600 30 0001 C CNN F 1 "GND" H 5200 1530 30 0000 C CNN F 2 "" H 5200 1600 60 0001 C CNN F 3 "" H 5200 1600 60 0001 C CNN 1 5200 1600 1 0 0 -1 $EndComp $Comp L GND #PWR07 U 1 1 5A552EB7 P 6500 4200 F 0 "#PWR07" H 6500 4200 30 0001 C CNN F 1 "GND" H 6500 4130 30 0000 C CNN F 2 "" H 6500 4200 60 0001 C CNN F 3 "" H 6500 4200 60 0001 C CNN 1 6500 4200 1 0 0 -1 $EndComp $Comp L R R25 U 1 1 5A5593D0 P 9600 3700 F 0 "R25" V 9680 3700 50 0000 C CNN F 1 "220" V 9600 3700 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 9600 3700 60 0001 C CNN F 3 "" H 9600 3700 60 0001 C CNN 1 9600 3700 0 1 1 0 $EndComp $Comp L R R26 U 1 1 5A559535 P 9600 3900 F 0 "R26" V 9680 3900 50 0000 C CNN F 1 "220" V 9600 3900 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 9600 3900 60 0001 C CNN F 3 "" H 9600 3900 60 0001 C CNN 1 9600 3900 0 1 1 0 $EndComp $Comp L +3.3V #PWR08 U 1 1 5A559A1E P 9100 3600 F 0 "#PWR08" H 9100 3700 30 0001 C CNN F 1 "+3.3V" H 9100 3710 30 0000 C CNN F 2 "" H 9100 3600 60 0001 C CNN F 3 "" H 9100 3600 60 0001 C CNN 1 9100 3600 1 0 0 -1 $EndComp $Comp L TVS-BIDIRECTIONAL D6 U 1 1 5A55A19F P 9500 2000 F 0 "D6" V 9600 2000 50 0000 C CNN F 1 "SMDJ58CA" V 9675 2000 50 0000 C CNN F 2 "d_gen:D_SMB" H 9500 2050 60 0001 C CNN F 3 "" H 9500 2050 60 0001 C CNN 1 9500 2000 0 1 1 0 $EndComp $Comp L C C16 U 1 1 5A55A923 P 9500 2400 F 0 "C16" V 9600 2400 50 0000 C CNN F 1 "100n 100V" V 9675 2400 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 9450 2400 60 0001 C CNN F 3 "" H 9500 2400 60 0001 C CNN 1 9500 2400 0 1 1 0 $EndComp $Comp L TVS-BIDIRECTIONAL D5 U 1 1 5A55AAA2 P 8400 2000 F 0 "D5" V 8500 2000 50 0000 C CNN F 1 "SMDJ58CA" V 8575 2000 50 0000 C CNN F 2 "d_gen:D_SMB" H 8400 2050 60 0001 C CNN F 3 "" H 8400 2050 60 0001 C CNN 1 8400 2000 0 1 1 0 $EndComp $Comp L C C14 U 1 1 5A55AAA8 P 8400 2400 F 0 "C14" V 8500 2400 50 0000 C CNN F 1 "100n 100V" V 8575 2400 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 8350 2400 60 0001 C CNN F 3 "" H 8400 2400 60 0001 C CNN 1 8400 2400 0 1 1 0 $EndComp $Comp L SRV05-4 U2 U 1 1 5A562AF7 P 6000 3800 F 0 "U2" H 5900 3550 60 0000 C CNN F 1 "SRV05-4" H 5875 3625 60 0000 C CNN F 2 "u_gen_smt:U_6_SOT363" H 6000 3800 60 0001 C CNN F 3 "" H 6000 3800 60 0001 C CNN 1 6000 3800 1 0 0 -1 $EndComp NoConn ~ 6200 3600 $Comp L R R2 U 1 1 5A565408 P 1200 6900 F 0 "R2" V 1280 6900 50 0000 C CNN F 1 "24k" V 1200 6900 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 1200 6900 60 0001 C CNN F 3 "" H 1200 6900 60 0001 C CNN 1 1200 6900 -1 0 0 1 $EndComp $Comp L VIN #PWR09 U 1 1 5A565F14 P 9500 1000 F 0 "#PWR09" H 9500 1100 30 0001 C CNN F 1 "VIN" H 9500 1110 30 0000 C CNN F 2 "" H 9500 1000 60 0001 C CNN F 3 "" H 9500 1000 60 0001 C CNN 1 9500 1000 1 0 0 -1 $EndComp $Comp L DCDC U3 U 1 1 5A567228 P 6000 6100 F 0 "U3" H 6000 5750 60 0000 C CNN F 1 "WRB4805CS-3W" H 6000 6450 60 0000 C CNN F 2 "misc:U_4_MORNSUN_F_S-1WR2" H 6000 6100 60 0001 C CNN F 3 "" H 6000 6100 60 0001 C CNN 1 6000 6100 1 0 0 -1 $EndComp $Comp L GND #PWR010 U 1 1 5A567AB4 P 6600 6300 F 0 "#PWR010" H 6600 6300 30 0001 C CNN F 1 "GND" H 6600 6230 30 0000 C CNN F 2 "" H 6600 6300 60 0001 C CNN F 3 "" H 6600 6300 60 0001 C CNN 1 6600 6300 1 0 0 -1 $EndComp $Comp L +5V #PWR011 U 1 1 5A567D41 P 1700 1100 F 0 "#PWR011" H 1700 1200 30 0001 C CNN F 1 "+5V" H 1700 1210 30 0000 C CNN F 2 "" H 1700 1100 60 0001 C CNN F 3 "" H 1700 1100 60 0001 C CNN 1 1700 1100 1 0 0 -1 $EndComp $Comp L +3.3V #PWR012 U 1 1 5A568618 P 1900 1100 F 0 "#PWR012" H 1900 1200 30 0001 C CNN F 1 "+3.3V" H 1900 1210 30 0000 C CNN F 2 "" H 1900 1100 60 0001 C CNN F 3 "" H 1900 1100 60 0001 C CNN 1 1900 1100 1 0 0 -1 $EndComp $Comp L GND #PWR013 U 1 1 5A568B93 P 2200 1300 F 0 "#PWR013" H 2200 1300 30 0001 C CNN F 1 "GND" H 2200 1230 30 0000 C CNN F 2 "" H 2200 1300 60 0001 C CNN F 3 "" H 2200 1300 60 0001 C CNN 1 2200 1300 1 0 0 -1 $EndComp $Comp L +5V #PWR014 U 1 1 5A569D69 P 6600 5900 F 0 "#PWR014" H 6600 6000 30 0001 C CNN F 1 "+5V" H 6600 6010 30 0000 C CNN F 2 "" H 6600 5900 60 0001 C CNN F 3 "" H 6600 5900 60 0001 C CNN 1 6600 5900 1 0 0 -1 $EndComp $Comp L VIN #PWR015 U 1 1 5A56A578 P 5400 5500 F 0 "#PWR015" H 5400 5600 30 0001 C CNN F 1 "VIN" H 5400 5610 30 0000 C CNN F 2 "" H 5400 5500 60 0001 C CNN F 3 "" H 5400 5500 60 0001 C CNN 1 5400 5500 1 0 0 -1 $EndComp $Comp L GND2 #PWR016 U 1 1 5A56A826 P 5400 8000 F 0 "#PWR016" H 5400 8000 30 0001 C CNN F 1 "GND2" H 5400 7930 30 0000 C CNN F 2 "" H 5400 8000 60 0001 C CNN F 3 "" H 5400 8000 60 0001 C CNN 1 5400 8000 -1 0 0 -1 $EndComp $Comp L MOSFET_N Q4 U 1 1 5A56ABEF P 5400 7200 F 0 "Q4" H 5150 7350 60 0000 C CNN F 1 "Si4896DY" H 5150 7450 60 0000 C CNN F 2 "q_gen:Q_3_SOT23_GSD" H 5400 7200 60 0001 C CNN F 3 "" H 5400 7200 60 0001 C CNN 1 5400 7200 1 0 0 -1 $EndComp $Comp L ZENER D3 U 1 1 5A56F5D2 P 4600 6400 F 0 "D3" V 4700 6400 50 0000 C CNN F 1 "22V" V 4775 6400 50 0000 C CNN F 2 "d_gen:D_SMT1206" H 4600 6400 60 0001 C CNN F 3 "" H 4600 6400 60 0001 C CNN 1 4600 6400 1 0 0 1 $EndComp $Comp L R R20 U 1 1 5A56F672 P 4600 7000 F 0 "R20" V 4680 7000 50 0000 C CNN F 1 "100k" V 4600 7000 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 4600 7000 60 0001 C CNN F 3 "" H 4600 7000 60 0001 C CNN 1 4600 7000 1 0 0 -1 $EndComp $Comp L ZENER D4 U 1 1 5A56F831 P 4900 7600 F 0 "D4" V 5000 7600 50 0000 C CNN F 1 "12V" V 5075 7600 50 0000 C CNN F 2 "d_gen:D_SMT1206" H 4900 7600 60 0001 C CNN F 3 "" H 4900 7600 60 0001 C CNN 1 4900 7600 1 0 0 1 $EndComp Text Notes 800 5400 0 60 ~ 0 detection at around 10V\n25k signature resistor\nvalid: 23.75k..26.25\nacceptable: 19k..26.5k Text Notes 4500 5100 0 60 ~ 0 operating at 36..57VDC Text Notes 2100 5200 0 60 ~ 0 class detection at 15.5..20.5VDC\n9..12mA => 0.44W - 3.84W device $Comp L LC3406 U5 U 1 1 5A5763B0 P 7900 6100 F 0 "U5" H 8050 5850 60 0000 C CNN F 1 "LC3406" H 7900 6350 60 0000 C CNN F 2 "u_gen_smt:U_5_SOT353" H 7900 6100 60 0001 C CNN F 3 "" H 7900 6100 60 0001 C CNN 1 7900 6100 1 0 0 -1 $EndComp $Comp L L L2 U 1 1 5A576BD4 P 8600 6000 F 0 "L2" H 8600 6100 60 0000 C CNN F 1 "L" H 8600 5900 60 0000 C CNN F 2 "c_gen:L_W100_D240" H 8600 6000 60 0001 C CNN F 3 "" H 8600 6000 60 0001 C CNN 1 8600 6000 1 0 0 -1 $EndComp $Comp L R R23 U 1 1 5A576C82 P 8600 6200 F 0 "R23" V 8680 6200 50 0000 C CNN F 1 "100k" V 8600 6200 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 8600 6200 60 0001 C CNN F 3 "" H 8600 6200 60 0001 C CNN 1 8600 6200 0 1 1 0 $EndComp $Comp L R R24 U 1 1 5A5772D9 P 8600 6400 F 0 "R24" V 8680 6400 50 0000 C CNN F 1 "22k" V 8600 6400 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 8600 6400 60 0001 C CNN F 3 "" H 8600 6400 60 0001 C CNN 1 8600 6400 0 1 1 0 $EndComp $Comp L GND #PWR017 U 1 1 5A577380 P 7900 6700 F 0 "#PWR017" H 7900 6700 30 0001 C CNN F 1 "GND" H 7900 6630 30 0000 C CNN F 2 "" H 7900 6700 60 0001 C CNN F 3 "" H 7900 6700 60 0001 C CNN 1 7900 6700 1 0 0 -1 $EndComp $Comp L CPOL C17 U 1 1 5A5781D2 P 9500 6300 F 0 "C17" V 9600 6300 50 0000 C CNN F 1 "10u" V 9675 6300 50 0000 C CNN F 2 "c_gen:C_W100_D200" H 9500 6300 60 0001 C CNN F 3 "" H 9500 6300 60 0001 C CNN 1 9500 6300 1 0 0 -1 $EndComp $Comp L C C15 U 1 1 5A5781D8 P 9200 6300 F 0 "C15" V 9300 6300 50 0000 C CNN F 1 "100n" V 9375 6300 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 9150 6300 60 0001 C CNN F 3 "" H 9200 6300 60 0001 C CNN 1 9200 6300 1 0 0 -1 $EndComp $Comp L CPOL C13 U 1 1 5A578DFD P 7200 6300 F 0 "C13" V 7300 6300 50 0000 C CNN F 1 "10u" V 7375 6300 50 0000 C CNN F 2 "c_gen:C_W100_D200" H 7200 6300 60 0001 C CNN F 3 "" H 7200 6300 60 0001 C CNN 1 7200 6300 1 0 0 -1 $EndComp $Comp L C C12 U 1 1 5A578E03 P 6900 6300 F 0 "C12" V 7000 6300 50 0000 C CNN F 1 "100n" V 7075 6300 50 0000 C CNN F 2 "c_gen:C_SMT0805" H 6850 6300 60 0001 C CNN F 3 "" H 6900 6300 60 0001 C CNN 1 6900 6300 1 0 0 -1 $EndComp $Comp L +3.3V #PWR018 U 1 1 5A5799A2 P 9200 5900 F 0 "#PWR018" H 9200 6000 30 0001 C CNN F 1 "+3.3V" H 9200 6010 30 0000 C CNN F 2 "" H 9200 5900 60 0001 C CNN F 3 "" H 9200 5900 60 0001 C CNN 1 9200 5900 1 0 0 -1 $EndComp $Comp L GND2 #PWR019 U 1 1 5A57BB58 P 3800 8000 F 0 "#PWR019" H 3800 8000 30 0001 C CNN F 1 "GND2" H 3800 7930 30 0000 C CNN F 2 "" H 3800 8000 60 0001 C CNN F 3 "" H 3800 8000 60 0001 C CNN 1 3800 8000 -1 0 0 -1 $EndComp $Comp L ZENER D2 U 1 1 5A57BB5F P 3300 7600 F 0 "D2" V 3400 7600 50 0000 C CNN F 1 "5.1V" V 3475 7600 50 0000 C CNN F 2 "d_gen:D_SMT1206" H 3300 7600 60 0001 C CNN F 3 "" H 3300 7600 60 0001 C CNN 1 3300 7600 1 0 0 1 $EndComp $Comp L R R17 U 1 1 5A57BBCD P 3300 6400 F 0 "R17" V 3380 6400 50 0000 C CNN F 1 "100k" V 3300 6400 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 3300 6400 60 0001 C CNN F 3 "" H 3300 6400 60 0001 C CNN 1 3300 6400 1 0 0 -1 $EndComp $Comp L R R18 U 1 1 5A57C3E8 P 3800 6400 F 0 "R18" V 3880 6400 50 0000 C CNN F 1 "820" V 3800 6400 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 3800 6400 60 0001 C CNN F 3 "" H 3800 6400 60 0001 C CNN 1 3800 6400 1 0 0 -1 $EndComp $Comp L VIN #PWR020 U 1 1 5A57C45E P 3800 5500 F 0 "#PWR020" H 3800 5600 30 0001 C CNN F 1 "VIN" H 3800 5610 30 0000 C CNN F 2 "" H 3800 5500 60 0001 C CNN F 3 "" H 3800 5500 60 0001 C CNN 1 3800 5500 1 0 0 -1 $EndComp $Comp L R R19 U 1 1 5A57CFB2 P 3800 7600 F 0 "R19" V 3880 7600 50 0000 C CNN F 1 "390" V 3800 7600 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 3800 7600 60 0001 C CNN F 3 "" H 3800 7600 60 0001 C CNN 1 3800 7600 1 0 0 -1 $EndComp $Comp L NPN Q3 U 1 1 5A57D311 P 3800 7000 F 0 "Q3" H 3550 7150 60 0000 C CNN F 1 "BST52" H 3550 7250 60 0000 C CNN F 2 "q_gen:Q_3_SOT23_ECB" H 3800 7000 60 0001 C CNN F 3 "" H 3800 7000 60 0001 C CNN 1 3800 7000 1 0 0 -1 $EndComp $Comp L NPN Q1 U 1 1 5A57FE89 P 3000 7300 F 0 "Q1" H 2750 7450 60 0000 C CNN F 1 "MMBTA06" H 2750 7550 60 0000 C CNN F 2 "q_gen:Q_3_SOT23_ECB" H 3000 7300 60 0001 C CNN F 3 "" H 3000 7300 60 0001 C CNN 1 3000 7300 1 0 0 -1 $EndComp $Comp L R R16 U 1 1 5A58031D P 2400 7600 F 0 "R16" V 2480 7600 50 0000 C CNN F 1 "100k" V 2400 7600 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2400 7600 60 0001 C CNN F 3 "" H 2400 7600 60 0001 C CNN 1 2400 7600 1 0 0 -1 $EndComp $Comp L R R15 U 1 1 5A580388 P 2400 7000 F 0 "R15" V 2480 7000 50 0000 C CNN F 1 "100k" V 2400 7000 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2400 7000 60 0001 C CNN F 3 "" H 2400 7000 60 0001 C CNN 1 2400 7000 1 0 0 -1 $EndComp $Comp L R R21 U 1 1 5A585A7C P 4600 7600 F 0 "R21" V 4680 7600 50 0000 C CNN F 1 "100k" V 4600 7600 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 4600 7600 60 0001 C CNN F 3 "" H 4600 7600 60 0001 C CNN 1 4600 7600 1 0 0 -1 $EndComp $Comp L PNP Q2 U 1 1 5A586DAF P 3300 5900 F 0 "Q2" H 3050 6050 60 0000 C CNN F 1 "MMBTA56" H 3050 6150 60 0000 C CNN F 2 "q_gen:Q_3_SOT23_ECB" H 3300 5900 60 0001 C CNN F 3 "" H 3300 5900 60 0001 C CNN 1 3300 5900 1 0 0 -1 $EndComp $Comp L R R3 U 1 1 5A5874A6 P 2000 6000 F 0 "R3" V 2080 6000 50 0000 C CNN F 1 "100k" V 2000 6000 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2000 6000 60 0001 C CNN F 3 "" H 2000 6000 60 0001 C CNN 1 2000 6000 1 0 0 -1 $EndComp $Comp L R R4 U 1 1 5A587536 P 2000 7000 F 0 "R4" V 2080 7000 50 0000 C CNN F 1 "100k" V 2000 7000 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 2000 7000 60 0001 C CNN F 3 "" H 2000 7000 60 0001 C CNN 1 2000 7000 1 0 0 -1 $EndComp $Comp L ZENER D1 U 1 1 5A5891CE P 2000 7600 F 0 "D1" V 2100 7600 50 0000 C CNN F 1 "12V" V 2175 7600 50 0000 C CNN F 2 "d_gen:D_SMT1206" H 2000 7600 60 0001 C CNN F 3 "" H 2000 7600 60 0001 C CNN 1 2000 7600 1 0 0 1 $EndComp $Comp L R R1 U 1 1 5A58AF0F P 1200 6400 F 0 "R1" V 1280 6400 50 0000 C CNN F 1 "0" V 1200 6400 50 0000 C CNN F 2 "r_gen:R_SMT0805" H 1200 6400 60 0001 C CNN F 3 "" H 1200 6400 60 0001 C CNN 1 1200 6400 -1 0 0 1 $EndComp $Comp L GND #PWR021 U 1 1 5A58F58A P 1700 3800 F 0 "#PWR021" H 1700 3800 30 0001 C CNN F 1 "GND" H 1700 3730 30 0000 C CNN F 2 "" H 1700 3800 60 0001 C CNN F 3 "" H 1700 3800 60 0001 C CNN 1 1700 3800 1 0 0 -1 $EndComp $Comp L CONN_26 P1 U 1 1 5A58F657 P 1300 2500 F 0 "P1" H 1300 4000 60 0000 C CNN F 1 "CONN_26" H 1300 3900 60 0000 C CNN F 2 "p_gen_conn:P_26_PIN2_100" H 1300 2500 60 0001 C CNN F 3 "" H 1300 2500 60 0001 C CNN 1 1300 2500 1 0 0 -1 $EndComp Text Label 1600 1600 0 60 ~ 0 MDIO Text Label 1600 1700 0 60 ~ 0 MDC Text Label 1600 1800 0 60 ~ 0 RXD3 Text Label 1600 2200 0 60 ~ 0 RXDV Text Label 1600 1900 0 60 ~ 0 RXD2 Text Label 1600 2000 0 60 ~ 0 RXD1 Text Label 1600 2100 0 60 ~ 0 RXD0 Text Label 1600 2300 0 60 ~ 0 RXC Text Label 1600 2400 0 60 ~ 0 RXER Text Label 1600 2500 0 60 ~ 0 INTRP Text Label 1600 2600 0 60 ~ 0 TXC Text Label 1600 2700 0 60 ~ 0 TXEN Text Label 1600 2800 0 60 ~ 0 TXD0 Text Label 1600 2900 0 60 ~ 0 TXD1 Text Label 1600 3000 0 60 ~ 0 TXD2 Text Label 1600 3100 0 60 ~ 0 TXD3 Text Label 1600 3200 0 60 ~ 0 COL Text Label 1600 3300 0 60 ~ 0 CRS Text Label 1600 3400 0 60 ~ 0 LED0 Text Label 1600 3500 0 60 ~ 0 LED1 Text Label 1600 3600 0 60 ~ 0 ~RST $Comp L GND #PWR022 U 1 1 5A597FD5 P 5400 3400 F 0 "#PWR022" H 5400 3400 30 0001 C CNN F 1 "GND" H 5400 3330 30 0000 C CNN F 2 "" H 5400 3400 60 0001 C CNN F 3 "" H 5400 3400 60 0001 C CNN 1 5400 3400 1 0 0 -1 $EndComp Wire Wire Line 10100 2800 7900 2800 Wire Wire Line 9800 3100 10100 3100 Wire Wire Line 10000 3100 10000 3200 Wire Wire Line 10000 3200 10100 3200 Wire Wire Line 9200 3400 10100 3400 Wire Wire Line 10000 3400 10000 3500 Wire Wire Line 10000 3500 10100 3500 Wire Wire Line 10100 2900 8900 2900 Wire Wire Line 8900 2900 8900 3000 Wire Wire Line 8900 3000 7900 3000 Wire Wire Line 10100 3000 9000 3000 Wire Wire Line 9800 1400 9800 3100 Connection ~ 10000 3100 Wire Wire Line 9200 1400 9200 3400 Connection ~ 10000 3400 Wire Wire Line 8100 2900 7900 2900 Wire Wire Line 8100 1400 8100 2900 Wire Wire Line 8400 1600 8400 1700 Wire Wire Line 9500 1600 9500 1700 Wire Wire Line 8700 1400 8700 3300 Wire Wire Line 8700 3300 7900 3300 Wire Wire Line 9000 3200 7900 3200 Wire Wire Line 9000 3000 9000 3200 Wire Wire Line 10100 3300 9000 3300 Wire Wire Line 9000 3300 9000 3400 Wire Wire Line 9000 3400 7900 3400 Wire Wire Line 3200 4100 3200 4200 Wire Wire Line 3200 4200 5300 4200 Wire Wire Line 3900 4100 3900 4300 Connection ~ 3900 4200 Wire Wire Line 3800 4100 3800 4200 Connection ~ 3800 4200 Wire Wire Line 3700 4100 3700 4200 Connection ~ 3700 4200 Wire Wire Line 3600 4100 3600 4200 Connection ~ 3600 4200 Wire Wire Line 3500 4100 3500 4200 Connection ~ 3500 4200 Wire Wire Line 3400 4100 3400 4200 Connection ~ 3400 4200 Wire Wire Line 3300 4100 3300 4200 Connection ~ 3300 4200 Wire Wire Line 4700 4200 4700 4100 Wire Wire Line 5300 4200 5300 4100 Connection ~ 4700 4200 Wire Wire Line 5300 3800 5100 3800 Wire Wire Line 4700 3900 4700 3800 Wire Wire Line 4600 3800 4900 3800 Connection ~ 4700 3800 Wire Wire Line 4600 3700 4700 3700 Wire Wire Line 4700 3700 4700 3500 Connection ~ 5300 3800 Wire Wire Line 4800 3300 4600 3300 Wire Wire Line 5200 2400 5200 2600 Wire Wire Line 4900 2400 4900 2500 Connection ~ 5200 2500 Wire Wire Line 5500 2500 5500 2400 Wire Wire Line 4900 2200 4900 2100 Wire Wire Line 4600 2100 5500 2100 Wire Wire Line 5200 2000 5200 2200 Connection ~ 4900 2100 Wire Wire Line 5500 2100 5500 2200 Connection ~ 5200 2100 Wire Wire Line 5200 2000 4600 2000 Wire Wire Line 2500 1800 2600 1800 Wire Wire Line 2500 1900 2600 1900 Wire Wire Line 2600 2000 2500 2000 Wire Wire Line 2500 2100 2600 2100 Wire Wire Line 2600 2200 2500 2200 Wire Wire Line 2500 2300 2600 2300 Wire Wire Line 2600 2400 2500 2400 Wire Wire Line 2500 2600 2600 2600 Wire Wire Line 2600 3200 2500 3200 Wire Wire Line 2500 3300 2600 3300 Wire Wire Line 1500 1600 2600 1600 Wire Wire Line 1500 1700 2600 1700 Wire Wire Line 1500 2500 2600 2500 Wire Wire Line 1500 3400 2600 3400 Wire Wire Line 1500 3500 2600 3500 Wire Wire Line 1500 3000 2600 3000 Wire Wire Line 1500 3100 2600 3100 Wire Wire Line 1500 2800 2600 2800 Wire Wire Line 1500 2900 2600 2900 Wire Wire Line 1500 2700 2600 2700 Wire Wire Line 2100 3200 1500 3200 Wire Wire Line 2100 3300 1500 3300 Wire Wire Line 2100 1800 1500 1800 Wire Wire Line 2100 1900 1500 1900 Wire Wire Line 2100 2000 1500 2000 Wire Wire Line 2100 2100 1500 2100 Wire Wire Line 2100 2200 1500 2200 Wire Wire Line 2100 2300 1500 2300 Wire Wire Line 2100 2400 1500 2400 Wire Wire Line 2100 2600 1500 2600 Wire Wire Line 1500 3600 2100 3600 Wire Wire Line 2100 3600 2100 3700 Wire Wire Line 2100 3700 2600 3700 Wire Wire Line 6100 2500 6100 2400 Connection ~ 5500 2500 Wire Wire Line 5800 2500 5800 2400 Connection ~ 5800 2500 Wire Wire Line 6100 2200 6100 2100 Wire Wire Line 5800 2100 6100 2100 Wire Wire Line 5800 1600 5800 2200 Wire Wire Line 4600 1800 5800 1800 Connection ~ 5800 2100 Connection ~ 5800 1800 Wire Wire Line 5800 1000 5800 1200 Connection ~ 5800 1100 Wire Wire Line 5200 1400 5200 1600 Connection ~ 5200 1500 Wire Wire Line 4900 1400 4900 1500 Wire Wire Line 4900 1200 4900 1100 Wire Wire Line 4700 1100 5800 1100 Connection ~ 5200 1100 Wire Wire Line 4900 2500 6100 2500 Wire Wire Line 4900 1500 5200 1500 Wire Wire Line 5200 1100 5200 1200 Wire Wire Line 4600 1600 4700 1600 Wire Wire Line 4700 1600 4700 1100 Connection ~ 4900 1100 Wire Wire Line 6500 3900 6500 4200 Wire Wire Line 6200 4100 6800 4100 Wire Wire Line 6800 4100 6800 3900 Connection ~ 6500 4100 Wire Wire Line 4600 2800 6900 2800 Wire Wire Line 6900 3000 6000 3000 Wire Wire Line 6000 2900 6000 3600 Wire Wire Line 6000 2900 4600 2900 Wire Wire Line 6900 3200 5900 3200 Wire Wire Line 5900 3000 5900 3600 Wire Wire Line 5900 3000 4600 3000 Wire Wire Line 4600 3100 5800 3100 Wire Wire Line 5800 3100 5800 3600 Wire Wire Line 5800 3400 6900 3400 Wire Wire Line 2500 3400 2500 4600 Wire Wire Line 2500 4600 9900 4600 Wire Wire Line 9900 4600 9900 3600 Wire Wire Line 9900 3600 10100 3600 Connection ~ 2500 3400 Wire Wire Line 10100 3800 10000 3800 Wire Wire Line 10000 3800 10000 4700 Wire Wire Line 10000 4700 2400 4700 Wire Wire Line 2400 4700 2400 3500 Connection ~ 2400 3500 Wire Wire Line 10100 3900 9800 3900 Wire Wire Line 10100 3700 9800 3700 Wire Wire Line 9400 3700 9100 3700 Wire Wire Line 9100 3600 9100 3900 Wire Wire Line 9100 3900 9400 3900 Connection ~ 9100 3700 Wire Wire Line 8200 2000 8100 2000 Connection ~ 8100 2000 Wire Wire Line 8300 2400 8100 2400 Connection ~ 8100 2400 Wire Wire Line 8500 2400 8700 2400 Connection ~ 8700 2400 Wire Wire Line 8600 2000 8700 2000 Connection ~ 8700 2000 Wire Wire Line 9300 2000 9200 2000 Connection ~ 9200 2000 Wire Wire Line 9400 2400 9200 2400 Connection ~ 9200 2400 Wire Wire Line 9600 2400 9800 2400 Connection ~ 9800 2400 Wire Wire Line 9700 2000 9800 2000 Connection ~ 9800 2000 Wire Wire Line 8700 1400 8600 1400 Wire Wire Line 8100 1400 8200 1400 Wire Wire Line 9200 1400 9300 1400 Wire Wire Line 9800 1400 9700 1400 Wire Wire Line 6800 3700 6800 3300 Wire Wire Line 6800 3300 6900 3300 Wire Wire Line 6500 3700 6500 2900 Wire Wire Line 6500 2900 6900 2900 Wire Wire Line 6200 4000 6200 4100 Connection ~ 5800 3400 Connection ~ 5900 3200 Connection ~ 6000 3000 Wire Wire Line 6100 3600 6100 2800 Connection ~ 6100 2800 Wire Wire Line 8400 1200 8400 1100 Wire Wire Line 9500 1000 9500 1200 Connection ~ 9500 1100 Wire Wire Line 1700 1100 1700 1300 Wire Wire Line 6500 6200 6600 6200 Wire Wire Line 6600 6200 6600 6300 Wire Wire Line 1500 1400 1900 1400 Wire Wire Line 1900 1400 1900 1100 Wire Wire Line 1500 1500 2000 1500 Wire Wire Line 2000 1500 2000 1200 Wire Wire Line 1500 1200 2200 1200 Wire Wire Line 2200 1200 2200 1300 Connection ~ 2000 1200 Wire Wire Line 1700 1300 1500 1300 Wire Wire Line 6600 5900 6600 6000 Wire Wire Line 6500 6000 7600 6000 Wire Wire Line 5400 7400 5400 8000 Wire Wire Line 5400 6000 5500 6000 Wire Wire Line 5400 5500 5400 6000 Wire Wire Line 5400 6200 5500 6200 Wire Wire Line 5400 6200 5400 7000 Wire Wire Line 4600 7900 4600 7800 Wire Wire Line 1200 7900 5400 7900 Connection ~ 5400 7900 Wire Wire Line 4600 7200 4600 7400 Wire Wire Line 4600 7300 5100 7300 Connection ~ 4600 7300 Wire Wire Line 4600 6500 4600 6800 Wire Wire Line 4600 5600 4600 6300 Wire Wire Line 1200 5600 5400 5600 Connection ~ 5400 5600 Wire Wire Line 8400 1100 9500 1100 Connection ~ 6600 6000 Connection ~ 7500 6000 Wire Wire Line 8400 6000 8200 6000 Wire Wire Line 8800 6000 9500 6000 Wire Wire Line 8900 6000 8900 6200 Wire Wire Line 8900 6200 8800 6200 Wire Wire Line 8200 6200 8400 6200 Wire Wire Line 7900 6400 7900 6700 Wire Wire Line 8900 6600 8900 6400 Wire Wire Line 6900 6600 9500 6600 Connection ~ 7900 6600 Wire Wire Line 8300 6400 8300 6200 Connection ~ 8300 6200 Wire Wire Line 9200 5900 9200 6200 Connection ~ 8900 6000 Wire Wire Line 9500 6000 9500 6200 Connection ~ 9200 6000 Wire Wire Line 9200 6600 9200 6400 Connection ~ 8900 6600 Wire Wire Line 9500 6600 9500 6400 Connection ~ 9200 6600 Wire Wire Line 6900 6000 6900 6200 Connection ~ 6900 6000 Wire Wire Line 6900 6400 6900 6600 Wire Wire Line 7200 6400 7200 6600 Connection ~ 7200 6600 Wire Wire Line 3800 7800 3800 8000 Wire Wire Line 3300 7900 3300 7700 Connection ~ 3800 7900 Wire Wire Line 3300 6600 3300 7500 Wire Wire Line 3000 7000 3600 7000 Connection ~ 3300 7000 Wire Wire Line 3800 5500 3800 6200 Connection ~ 3800 5600 Wire Wire Line 3800 6600 3800 6800 Wire Wire Line 3800 7200 3800 7400 Wire Wire Line 7600 6200 7500 6200 Wire Wire Line 7500 6200 7500 6000 Wire Wire Line 7200 6200 7200 6000 Connection ~ 7200 6000 Wire Wire Line 8400 6400 8300 6400 Wire Wire Line 8900 6400 8800 6400 Wire Wire Line 3000 7900 3000 7500 Connection ~ 3300 7900 Wire Wire Line 3000 7100 3000 7000 Wire Wire Line 2400 7200 2400 7400 Wire Wire Line 2400 7800 2400 7900 Connection ~ 3000 7900 Wire Wire Line 2800 7300 2400 7300 Connection ~ 2400 7300 Wire Wire Line 2400 6800 2400 6700 Wire Wire Line 2400 6700 4600 6700 Connection ~ 4600 6700 Wire Wire Line 4900 7500 4900 7300 Connection ~ 4900 7300 Wire Wire Line 4900 7700 4900 7900 Connection ~ 4900 7900 Connection ~ 4600 5600 Connection ~ 4600 7900 Wire Wire Line 1200 7900 1200 7100 Connection ~ 2400 7900 Connection ~ 3300 5600 Wire Wire Line 3300 5700 3300 5600 Wire Wire Line 3300 6100 3300 6200 Wire Wire Line 2000 7700 2000 7900 Connection ~ 2000 7900 Wire Wire Line 2000 6200 2000 6800 Wire Wire Line 2000 5800 2000 5600 Connection ~ 2000 5600 Wire Wire Line 3100 5900 2800 5900 Wire Wire Line 2800 5900 2800 6400 Wire Wire Line 2800 6400 2000 6400 Connection ~ 2000 6400 Wire Wire Line 2000 7500 2000 7200 Wire Wire Line 1200 6600 1200 6700 Wire Wire Line 1200 6200 1200 5600 Wire Wire Line 1500 3700 1700 3700 Wire Wire Line 1700 3700 1700 3800 Wire Wire Line 5300 3500 5300 3900 Wire Wire Line 4700 3500 5300 3500 Wire Wire Line 5400 3300 5400 3400 Wire Wire Line 5400 3300 5200 3300 Text Label 4700 1800 0 60 ~ 0 VDDA_3.3 Text Label 4700 2000 0 60 ~ 0 VDD_1.2 $EndSCHEMATC