EESchema Schematic File Version 2 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:rft-parts LIBS:rftool-cache EELAYER 25 0 EELAYER END $Descr A3 16535 11693 encoding utf-8 Sheet 5 7 Title "RFTool 70MHz-6GHz SDR" Date "2016-11-03" Rev "1.0" Comp "David Shah" Comment1 "CC-BY-SA" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L USB3_MICRO J6 U 1 1 58090303 P 3000 5950 F 0 "J6" H 2600 5250 47 0000 L CNN F 1 "GSB343K33HRCT" V 2700 5950 47 0000 C CNN F 2 "Custom Parts:MICROUSB-GSB343K33HRCTV" H 3000 5950 47 0001 C CNN F 3 "" H 3000 5950 47 0001 C CNN 1 3000 5950 1 0 0 -1 $EndComp Text Label 3550 4900 0 47 ~ 0 Vbus_C $Comp L L_Small L17 U 1 1 5809051E P 4150 4900 F 0 "L17" H 4180 4940 50 0000 L CNN F 1 "FERRITE" H 4180 4860 50 0000 L CNN F 2 "Capacitors_SMD:C_0805" H 4150 4900 50 0001 C CNN F 3 "" H 4150 4900 50 0000 C CNN 1 4150 4900 0 -1 -1 0 $EndComp $Comp L C_Small C91 U 1 1 58090570 P 3900 5050 F 0 "C91" H 3910 5120 50 0000 L CNN F 1 "100n" H 3910 4970 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 3900 5050 50 0001 C CNN F 3 "" H 3900 5050 50 0000 C CNN 1 3900 5050 1 0 0 -1 $EndComp $Comp L GND #PWR072 U 1 1 58090594 P 3900 5200 F 0 "#PWR072" H 3900 4950 50 0001 C CNN F 1 "GND" H 3900 5050 50 0000 C CNN F 2 "" H 3900 5200 50 0000 C CNN F 3 "" H 3900 5200 50 0000 C CNN 1 3900 5200 1 0 0 -1 $EndComp $Comp L FT601Q U14 U 1 1 580905EB P 8250 5100 F 0 "U14" H 8250 5150 47 0000 C CNN F 1 "FT601Q" H 8250 5050 47 0000 C CNN F 2 "Custom Parts:QFN_76_pitch0.4mm" H 8250 3300 47 0001 C CNN F 3 "" H 8250 3300 47 0001 C CNN 1 8250 5100 1 0 0 -1 $EndComp Text GLabel 4450 4800 2 47 Output ~ 0 Vbus Text Label 3450 5500 0 47 ~ 0 USB2_D- Text Label 3450 5600 0 47 ~ 0 USB2_D+ NoConn ~ 3400 5700 $Comp L GND #PWR073 U 1 1 5809143F P 3900 6700 F 0 "#PWR073" H 3900 6450 50 0001 C CNN F 1 "GND" H 3900 6550 50 0000 C CNN F 2 "" H 3900 6700 50 0000 C CNN F 3 "" H 3900 6700 50 0000 C CNN 1 3900 6700 1 0 0 -1 $EndComp $Comp L L_Small L16 U 1 1 58091465 P 3650 6500 F 0 "L16" H 3680 6540 50 0000 L CNN F 1 "FERRITE" H 3680 6460 50 0000 L CNN F 2 "Capacitors_SMD:C_0805" H 3650 6500 50 0001 C CNN F 3 "" H 3650 6500 50 0000 C CNN 1 3650 6500 0 -1 1 0 $EndComp $Comp L C_Small C96 U 1 1 58091555 P 5950 5400 F 0 "C96" H 5960 5470 50 0000 L CNN F 1 "100n" H 5960 5320 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 5950 5400 50 0001 C CNN F 3 "" H 5950 5400 50 0000 C CNN 1 5950 5400 0 1 1 0 $EndComp $Comp L C_Small C93 U 1 1 58091614 P 5700 5500 F 0 "C93" H 5710 5570 50 0000 L CNN F 1 "100n" H 5710 5420 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 5700 5500 50 0001 C CNN F 3 "" H 5700 5500 50 0000 C CNN 1 5700 5500 0 1 1 0 $EndComp Text Label 3450 5900 0 47 ~ 0 SSTX- Text Label 3450 6000 0 47 ~ 0 SSTX+ Text Label 3450 6200 0 47 ~ 0 SSRX- Text Label 3450 6300 0 47 ~ 0 SSRX+ Text Label 6700 5400 0 47 ~ 0 FTSSTX- Text Label 6700 5500 0 47 ~ 0 FTSSTX+ $Comp L GND #PWR074 U 1 1 580920BB P 6750 7600 F 0 "#PWR074" H 6750 7350 50 0001 C CNN F 1 "GND" H 6750 7450 50 0000 C CNN F 2 "" H 6750 7600 50 0000 C CNN F 3 "" H 6750 7600 50 0000 C CNN 1 6750 7600 1 0 0 -1 $EndComp $Comp L GND #PWR075 U 1 1 580921F8 P 8250 7800 F 0 "#PWR075" H 8250 7550 50 0001 C CNN F 1 "GND" H 8250 7650 50 0000 C CNN F 2 "" H 8250 7800 50 0000 C CNN F 3 "" H 8250 7800 50 0000 C CNN 1 8250 7800 1 0 0 -1 $EndComp $Comp L R_Small R34 U 1 1 58092297 P 6900 6800 F 0 "R34" H 6930 6820 50 0000 L CNN F 1 "1.6k" H 6930 6760 50 0000 L CNN F 2 "Resistors_SMD:R_0402" H 6900 6800 50 0001 C CNN F 3 "" H 6900 6800 50 0000 C CNN 1 6900 6800 0 1 1 0 $EndComp $Comp L C_Small C101 U 1 1 58092815 P 6600 4200 F 0 "C101" H 6610 4270 50 0000 L CNN F 1 "10µ" H 6610 4120 50 0000 L CNN F 2 "Capacitors_SMD:C_0805" H 6600 4200 50 0001 C CNN F 3 "" H 6600 4200 50 0000 C CNN 1 6600 4200 1 0 0 -1 $EndComp $Comp L C_Small C98 U 1 1 58092885 P 6300 4200 F 0 "C98" H 6310 4270 50 0000 L CNN F 1 "100n" H 6310 4120 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 6300 4200 50 0001 C CNN F 3 "" H 6300 4200 50 0000 C CNN 1 6300 4200 1 0 0 -1 $EndComp $Comp L +3V3 #PWR076 U 1 1 58092CA0 P 6800 2650 F 0 "#PWR076" H 6800 2500 50 0001 C CNN F 1 "+3V3" H 6800 2790 50 0000 C CNN F 2 "" H 6800 2650 50 0000 C CNN F 3 "" H 6800 2650 50 0000 C CNN 1 6800 2650 1 0 0 -1 $EndComp $Comp L C_Small C102 U 1 1 58092D62 P 6650 3200 F 0 "C102" H 6660 3270 50 0000 L CNN F 1 "1µ" H 6660 3120 50 0000 L CNN F 2 "Capacitors_SMD:C_0603" H 6650 3200 50 0001 C CNN F 3 "" H 6650 3200 50 0000 C CNN 1 6650 3200 1 0 0 -1 $EndComp $Comp L C_Small C99 U 1 1 58092E2C P 6400 3200 F 0 "C99" H 6410 3270 50 0000 L CNN F 1 "100n" H 6410 3120 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 6400 3200 50 0001 C CNN F 3 "" H 6400 3200 50 0000 C CNN 1 6400 3200 1 0 0 -1 $EndComp $Comp L C_Small C97 U 1 1 58092EB5 P 6150 3200 F 0 "C97" H 6160 3270 50 0000 L CNN F 1 "100n" H 6160 3120 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 6150 3200 50 0001 C CNN F 3 "" H 6150 3200 50 0000 C CNN 1 6150 3200 1 0 0 -1 $EndComp $Comp L C_Small C94 U 1 1 58092EF2 P 5900 3200 F 0 "C94" H 5910 3270 50 0000 L CNN F 1 "100n" H 5910 3120 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 5900 3200 50 0001 C CNN F 3 "" H 5900 3200 50 0000 C CNN 1 5900 3200 1 0 0 -1 $EndComp $Comp L GND #PWR077 U 1 1 5809322C P 5900 3500 F 0 "#PWR077" H 5900 3250 50 0001 C CNN F 1 "GND" H 5900 3350 50 0000 C CNN F 2 "" H 5900 3500 50 0000 C CNN F 3 "" H 5900 3500 50 0000 C CNN 1 5900 3500 1 0 0 -1 $EndComp $Comp L C_Small C95 U 1 1 5809384E P 5900 7200 F 0 "C95" H 5910 7270 50 0000 L CNN F 1 "18p" H 5910 7120 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 5900 7200 50 0001 C CNN F 3 "" H 5900 7200 50 0000 C CNN 1 5900 7200 1 0 0 -1 $EndComp $Comp L C_Small C100 U 1 1 58093914 P 6500 7200 F 0 "C100" H 6510 7270 50 0000 L CNN F 1 "18p" H 6510 7120 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 6500 7200 50 0001 C CNN F 3 "" H 6500 7200 50 0000 C CNN 1 6500 7200 -1 0 0 -1 $EndComp $Comp L CRYSTAL_SMD X1 U 1 1 58093AE9 P 6200 6900 F 0 "X1" H 6200 6990 50 0000 C CNN F 1 "ABM8-30.000MHZ-B2" H 5350 6750 50 0000 L CNN F 2 "Custom Parts:XTAL_ABM8_3.2x2.5mm" H 6200 6900 50 0001 C CNN F 3 "" H 6200 6900 50 0000 C CNN 1 6200 6900 1 0 0 -1 $EndComp $Comp L GND #PWR078 U 1 1 58093DC1 P 6200 7550 F 0 "#PWR078" H 6200 7300 50 0001 C CNN F 1 "GND" H 6200 7400 50 0000 C CNN F 2 "" H 6200 7550 50 0000 C CNN F 3 "" H 6200 7550 50 0000 C CNN 1 6200 7550 1 0 0 -1 $EndComp $Comp L R_Small R31 U 1 1 58094924 P 5400 6000 F 0 "R31" H 5430 6020 50 0000 L CNN F 1 "10k" H 5430 5960 50 0000 L CNN F 2 "Resistors_SMD:R_0402" H 5400 6000 50 0001 C CNN F 3 "" H 5400 6000 50 0000 C CNN 1 5400 6000 0 1 1 0 $EndComp $Comp L +3V3 #PWR079 U 1 1 58094A45 P 5200 6000 F 0 "#PWR079" H 5200 5850 50 0001 C CNN F 1 "+3V3" H 5200 6140 50 0000 C CNN F 2 "" H 5200 6000 50 0000 C CNN F 3 "" H 5200 6000 50 0000 C CNN 1 5200 6000 0 -1 -1 0 $EndComp $Comp L C_Small C92 U 1 1 58094BE7 P 5600 6550 F 0 "C92" H 5610 6620 50 0000 L CNN F 1 "100n" H 5610 6470 50 0000 L CNN F 2 "Capacitors_SMD:C_0402" H 5600 6550 50 0001 C CNN F 3 "" H 5600 6550 50 0000 C CNN 1 5600 6550 1 0 0 -1 $EndComp $Comp L GND #PWR080 U 1 1 58094D8E P 5600 6700 F 0 "#PWR080" H 5600 6450 50 0001 C CNN F 1 "GND" H 5600 6550 50 0000 C CNN F 2 "" H 5600 6700 50 0000 C CNN F 3 "" H 5600 6700 50 0000 C CNN 1 5600 6700 1 0 0 -1 $EndComp Text Label 5850 6000 0 47 ~ 0 FT_~RST $Comp L R_Small R32 U 1 1 580952D9 P 5400 6200 F 0 "R32" H 5430 6220 50 0000 L CNN F 1 "10k" H 5430 6160 50 0000 L CNN F 2 "Resistors_SMD:R_0402" H 5400 6200 50 0001 C CNN F 3 "" H 5400 6200 50 0000 C CNN 1 5400 6200 0 1 1 0 $EndComp $Comp L R_Small R33 U 1 1 58095516 P 5400 6400 F 0 "R33" H 5430 6420 50 0000 L CNN F 1 "10k" H 5430 6360 50 0000 L CNN F 2 "Resistors_SMD:R_0402" H 5400 6400 50 0001 C CNN F 3 "" H 5400 6400 50 0000 C CNN 1 5400 6400 0 1 1 0 $EndComp Wire Wire Line 3400 5400 3550 5400 Wire Wire Line 3550 5400 3550 4900 Wire Wire Line 3550 4900 4050 4900 Wire Wire Line 3900 4950 3900 4900 Connection ~ 3900 4900 Wire Wire Line 3900 5200 3900 5150 Wire Wire Line 4250 4900 7050 4900 Wire Wire Line 4450 4800 4350 4800 Wire Wire Line 4350 4550 4350 4900 Connection ~ 4350 4900 Wire Wire Line 7050 5100 4300 5100 Wire Wire Line 4300 5100 4300 5500 Wire Wire Line 4300 5500 3400 5500 Wire Wire Line 3400 5600 4400 5600 Wire Wire Line 4400 5600 4400 5200 Wire Wire Line 4400 5200 7050 5200 Wire Wire Line 3400 5800 3900 5800 Wire Wire Line 3900 5800 3900 6700 Wire Wire Line 3550 6500 3400 6500 Wire Wire Line 3750 6500 4000 6500 Connection ~ 3900 6500 Wire Wire Line 3400 6100 3900 6100 Connection ~ 3900 6100 Wire Wire Line 6050 5400 7050 5400 Wire Wire Line 7050 5500 5800 5500 Wire Wire Line 5850 5400 4650 5400 Wire Wire Line 4650 5400 4650 5900 Wire Wire Line 4650 5900 3400 5900 Wire Wire Line 3400 6000 4750 6000 Wire Wire Line 4750 6000 4750 5500 Wire Wire Line 4750 5500 5600 5500 Wire Wire Line 3400 6200 4900 6200 Wire Wire Line 4900 6200 4900 5600 Wire Wire Line 4900 5600 7050 5600 Wire Wire Line 7050 5700 5000 5700 Wire Wire Line 5000 5700 5000 6300 Wire Wire Line 5000 6300 3400 6300 Wire Wire Line 6750 6800 6750 7600 Wire Wire Line 6750 7100 7050 7100 Wire Wire Line 7050 7200 6750 7200 Connection ~ 6750 7200 Wire Wire Line 7050 7300 6750 7300 Connection ~ 6750 7300 Wire Wire Line 7050 7400 6750 7400 Connection ~ 6750 7400 Wire Wire Line 8250 7800 8250 7700 Wire Wire Line 7000 6800 7050 6800 Wire Wire Line 6800 6800 6750 6800 Connection ~ 6750 7100 Wire Wire Line 5950 3900 7050 3900 Wire Wire Line 6800 4600 6800 3900 Wire Wire Line 7050 4100 6800 4100 Connection ~ 6800 4100 Wire Wire Line 7050 4200 6800 4200 Connection ~ 6800 4200 Wire Wire Line 7050 4300 6800 4300 Connection ~ 6800 4300 Wire Wire Line 7050 4400 6800 4400 Connection ~ 6800 4400 Wire Wire Line 6300 4100 6300 3900 Connection ~ 6800 3900 Wire Wire Line 6600 4100 6600 3900 Connection ~ 6600 3900 Wire Wire Line 6600 4300 6600 4600 Wire Wire Line 6300 4300 6300 4650 Wire Wire Line 6800 3700 7050 3700 Wire Wire Line 6800 2650 6800 3700 Wire Wire Line 6800 2800 7050 2800 Wire Wire Line 7050 2900 6800 2900 Connection ~ 6800 2900 Wire Wire Line 5900 3000 7050 3000 Connection ~ 6800 3000 Wire Wire Line 7050 3200 6800 3200 Connection ~ 6800 3200 Connection ~ 6800 3300 Connection ~ 6800 3400 Connection ~ 6800 3500 Wire Wire Line 7050 3300 6800 3300 Wire Wire Line 7050 3400 6800 3400 Wire Wire Line 7050 3500 6800 3500 Connection ~ 6800 2800 Wire Wire Line 6650 3100 6650 3000 Wire Wire Line 6400 3100 6400 3000 Connection ~ 6650 3000 Wire Wire Line 6150 3100 6150 3000 Connection ~ 6400 3000 Wire Wire Line 5900 3000 5900 3100 Connection ~ 6150 3000 Wire Wire Line 5900 3300 5900 3500 Wire Wire Line 5900 3400 6650 3400 Wire Wire Line 6650 3400 6650 3300 Wire Wire Line 6400 3300 6400 3400 Connection ~ 6400 3400 Wire Wire Line 6150 3300 6150 3400 Connection ~ 6150 3400 Connection ~ 5900 3400 Wire Wire Line 6400 6900 6500 6900 Wire Wire Line 6500 6600 6500 7100 Wire Wire Line 6500 6600 7050 6600 Wire Wire Line 6000 6900 5900 6900 Wire Wire Line 5900 6500 5900 7100 Wire Wire Line 5900 6500 7050 6500 Connection ~ 5900 6900 Connection ~ 6500 6900 Wire Wire Line 5900 7300 5900 7400 Wire Wire Line 5900 7400 6500 7400 Wire Wire Line 6500 7400 6500 7300 Wire Wire Line 6200 7000 6200 7550 Connection ~ 6200 7400 Wire Wire Line 5200 6000 5300 6000 Wire Wire Line 5500 6000 7050 6000 Wire Wire Line 5600 6450 5600 6000 Connection ~ 5600 6000 Wire Wire Line 5600 6700 5600 6650 Wire Wire Line 5300 6200 5250 6200 Wire Wire Line 5250 6000 5250 6400 Connection ~ 5250 6000 Wire Wire Line 5250 6400 5300 6400 Connection ~ 5250 6200 Wire Wire Line 5500 6200 5750 6200 Wire Wire Line 5750 6200 5750 6100 Wire Wire Line 5750 6100 7050 6100 Wire Wire Line 5500 6400 5800 6400 Wire Wire Line 5800 6400 5800 6200 Wire Wire Line 5800 6200 7050 6200 Text Label 5850 6100 0 47 ~ 0 FT_~WAKEUP Text Label 5850 6200 0 47 ~ 0 FT_~SIWU Text GLabel 9850 2800 2 47 BiDi ~ 0 FTDI_D0 Text GLabel 9850 2900 2 47 BiDi ~ 0 FTDI_D1 Text GLabel 9850 3000 2 47 BiDi ~ 0 FTDI_D2 Text GLabel 9850 3100 2 47 BiDi ~ 0 FTDI_D3 Text GLabel 9850 3200 2 47 BiDi ~ 0 FTDI_D4 Text GLabel 9850 3300 2 47 BiDi ~ 0 FTDI_D5 Text GLabel 9850 3400 2 47 BiDi ~ 0 FTDI_D6 Text GLabel 9850 3500 2 47 BiDi ~ 0 FTDI_D7 Text GLabel 9850 3600 2 47 BiDi ~ 0 FTDI_D8 Text GLabel 9850 3700 2 47 BiDi ~ 0 FTDI_D9 Text GLabel 9850 3800 2 47 BiDi ~ 0 FTDI_D10 Text GLabel 9850 3900 2 47 BiDi ~ 0 FTDI_D11 Text GLabel 9850 4000 2 47 BiDi ~ 0 FTDI_D12 Text GLabel 9850 4100 2 47 BiDi ~ 0 FTDI_D13 Text GLabel 9850 4200 2 47 BiDi ~ 0 FTDI_D14 Text GLabel 9850 4300 2 47 BiDi ~ 0 FTDI_D15 Text GLabel 9850 4400 2 47 BiDi ~ 0 FTDI_D16 Text GLabel 9850 4500 2 47 BiDi ~ 0 FTDI_D17 Text GLabel 9850 4600 2 47 BiDi ~ 0 FTDI_D18 Text GLabel 9850 4700 2 47 BiDi ~ 0 FTDI_D19 Text GLabel 9850 4800 2 47 BiDi ~ 0 FTDI_D20 Text GLabel 9850 4900 2 47 BiDi ~ 0 FTDI_D21 Text GLabel 9850 5000 2 47 BiDi ~ 0 FTDI_D22 Text GLabel 9850 5100 2 47 BiDi ~ 0 FTDI_D23 Text GLabel 9850 5200 2 47 BiDi ~ 0 FTDI_D24 Text GLabel 9850 5300 2 47 BiDi ~ 0 FTDI_D25 Text GLabel 9850 5400 2 47 BiDi ~ 0 FTDI_D26 Text GLabel 9850 5500 2 47 BiDi ~ 0 FTDI_D27 Text GLabel 9850 5600 2 47 BiDi ~ 0 FTDI_D28 Text GLabel 9850 5700 2 47 BiDi ~ 0 FTDI_D29 Text GLabel 9850 5800 2 47 BiDi ~ 0 FTDI_D30 Text GLabel 9850 5900 2 47 BiDi ~ 0 FTDI_D31 Wire Wire Line 9450 2800 9850 2800 Wire Wire Line 9450 2900 9850 2900 Wire Wire Line 9450 3000 9850 3000 Wire Wire Line 9450 3100 9850 3100 Wire Wire Line 9450 3200 9850 3200 Wire Wire Line 9450 3300 9850 3300 Wire Wire Line 9450 3400 9850 3400 Wire Wire Line 9450 3500 9850 3500 Wire Wire Line 9450 3600 9850 3600 Wire Wire Line 9450 3700 9850 3700 Wire Wire Line 9450 3800 9850 3800 Wire Wire Line 9450 3900 9850 3900 Wire Wire Line 9450 4000 9850 4000 Wire Wire Line 9450 4100 9850 4100 Wire Wire Line 9450 4200 9850 4200 Wire Wire Line 9450 4300 9850 4300 Wire Wire Line 9450 4400 9850 4400 Wire Wire Line 9450 4500 9850 4500 Wire Wire Line 9450 4600 9850 4600 Wire Wire Line 9450 4700 9850 4700 Wire Wire Line 9450 4800 9850 4800 Wire Wire Line 9450 4900 9850 4900 Wire Wire Line 9450 5000 9850 5000 Wire Wire Line 9450 5100 9850 5100 Wire Wire Line 9450 5200 9850 5200 Wire Wire Line 9450 5300 9850 5300 Wire Wire Line 9450 5400 9850 5400 Wire Wire Line 9450 5500 9850 5500 Wire Wire Line 9450 5600 9850 5600 Wire Wire Line 9450 5700 9850 5700 Wire Wire Line 9450 5800 9850 5800 Wire Wire Line 9450 5900 9850 5900 Text GLabel 9850 6100 2 47 BiDi ~ 0 FTDI_BE0 Text GLabel 9850 6200 2 47 BiDi ~ 0 FTDI_BE1 Text GLabel 9850 6300 2 47 BiDi ~ 0 FTDI_BE2 Text GLabel 9850 6400 2 47 BiDi ~ 0 FTDI_BE3 Wire Wire Line 9850 6100 9450 6100 Wire Wire Line 9450 6200 9850 6200 Wire Wire Line 9850 6300 9450 6300 Wire Wire Line 9450 6400 9850 6400 Text GLabel 10500 6600 2 47 Output ~ 0 FTDI_CLK Wire Wire Line 10500 6600 9450 6600 Text GLabel 10500 6700 2 47 Output ~ 0 FTDI_~TXE Text GLabel 10500 6800 2 47 Output ~ 0 FTDI_~RXF Text GLabel 10500 6900 2 47 Input ~ 0 FTDI_~WR Wire Wire Line 9450 6900 10500 6900 Wire Wire Line 10500 6700 9450 6700 Wire Wire Line 9450 6800 10500 6800 Text GLabel 10500 7000 2 47 Input ~ 0 FTDI_~RD Text GLabel 10500 7100 2 47 Input ~ 0 FTDI_~OE Wire Wire Line 9450 7100 10500 7100 Wire Wire Line 9450 7000 10500 7000 NoConn ~ 9450 7300 NoConn ~ 9450 7400 $Comp L R_Small R35 U 1 1 58097250 P 9750 7300 F 0 "R35" H 9780 7320 50 0000 L CNN F 1 "10k" H 9780 7260 50 0000 L CNN F 2 "Resistors_SMD:R_0402" H 9750 7300 50 0001 C CNN F 3 "" H 9750 7300 50 0000 C CNN 1 9750 7300 1 0 0 -1 $EndComp $Comp L R_Small R36 U 1 1 580972D6 P 9950 7300 F 0 "R36" H 9980 7320 50 0000 L CNN F 1 "10k" H 9980 7260 50 0000 L CNN F 2 "Resistors_SMD:R_0402" H 9950 7300 50 0001 C CNN F 3 "" H 9950 7300 50 0000 C CNN 1 9950 7300 1 0 0 -1 $EndComp $Comp L R_Small R37 U 1 1 58097339 P 10150 7300 F 0 "R37" H 10180 7320 50 0000 L CNN F 1 "10k" H 10180 7260 50 0000 L CNN F 2 "Resistors_SMD:R_0402" H 10150 7300 50 0001 C CNN F 3 "" H 10150 7300 50 0000 C CNN 1 10150 7300 1 0 0 -1 $EndComp Wire Wire Line 10150 7200 10150 7100 Connection ~ 10150 7100 Wire Wire Line 9950 7200 9950 7000 Connection ~ 9950 7000 Wire Wire Line 9750 7200 9750 6900 Connection ~ 9750 6900 Wire Wire Line 9750 7400 9750 7500 Wire Wire Line 9750 7500 10500 7500 Wire Wire Line 9950 7400 9950 7500 Connection ~ 9950 7500 Wire Wire Line 10150 7400 10150 7500 Connection ~ 10150 7500 $Comp L +3V3 #PWR081 U 1 1 580978EA P 10500 7500 F 0 "#PWR081" H 10500 7350 50 0001 C CNN F 1 "+3V3" H 10500 7640 50 0000 C CNN F 2 "" H 10500 7500 50 0000 C CNN F 3 "" H 10500 7500 50 0000 C CNN 1 10500 7500 0 1 1 0 $EndComp $Comp L PWR_FLAG #FLG082 U 1 1 580C7F22 P 4350 4550 F 0 "#FLG082" H 4350 4645 50 0001 C CNN F 1 "PWR_FLAG" H 4350 4730 50 0000 C CNN F 2 "" H 4350 4550 50 0000 C CNN F 3 "" H 4350 4550 50 0000 C CNN 1 4350 4550 1 0 0 -1 $EndComp Connection ~ 4350 4800 $Comp L PWR_FLAG #FLG083 U 1 1 580CD2B6 P 4000 6500 F 0 "#FLG083" H 4000 6595 50 0001 C CNN F 1 "PWR_FLAG" H 4000 6680 50 0000 C CNN F 2 "" H 4000 6500 50 0000 C CNN F 3 "" H 4000 6500 50 0000 C CNN 1 4000 6500 0 1 1 0 $EndComp Wire Wire Line 6800 4600 7050 4600 Wire Wire Line 6600 4600 6300 4600 $Comp L GND #PWR084 U 1 1 580DEB5D P 6300 4650 F 0 "#PWR084" H 6300 4400 50 0001 C CNN F 1 "GND" H 6300 4500 50 0000 C CNN F 2 "" H 6300 4650 50 0000 C CNN F 3 "" H 6300 4650 50 0000 C CNN 1 6300 4650 1 0 0 -1 $EndComp Connection ~ 6300 4600 Text Label 5950 3900 0 47 ~ 0 FTDI_Vcore Connection ~ 6300 3900 $EndSCHEMATC