EESchema Schematic File Version 2 LIBS:hw1-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:stm32 LIBS:karlp-klibs LIBS:hw1-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "test host" Date "Autumn 2017" Rev "" Comp "libopencm3" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Text Label 9300 2300 2 60 ~ 0 Vin Text Label 9300 1700 2 60 ~ 0 IOREF Text Label 9350 2500 2 60 ~ 0 DAC1_OUT Text Label 9350 2600 2 60 ~ 0 DAC2_OUT Text Label 9350 2700 2 60 ~ 0 ADC_IN1 Text Label 8900 2800 0 60 ~ 0 A3 Text Label 9350 2900 2 60 ~ 0 I2C_SDA Text Label 10250 3000 0 60 ~ 0 UART_TX_OUT Text Label 10550 2800 0 60 ~ 0 2 Text Label 10250 2900 0 60 ~ 0 UART_RX_OUT Text Label 10550 2700 0 60 ~ 0 3(**) Text Label 10550 2600 0 60 ~ 0 4 Text Label 10550 2500 0 60 ~ 0 5(**) Text Label 10550 2400 0 60 ~ 0 6(**) Text Label 10550 2300 0 60 ~ 0 7 Text Label 10550 2100 0 60 ~ 0 8 Text Label 10550 2000 0 60 ~ 0 9(**) Text Label 10350 1900 0 60 ~ 0 SPI_CS Text Label 10350 1800 0 60 ~ 0 SPI_MOSI Text Label 10350 1700 0 60 ~ 0 SPI_MISO Text Label 10350 1600 0 60 ~ 0 SPI_SCK Text Label 10300 1400 0 60 ~ 0 AREF NoConn ~ 9400 1600 Text Label 10300 1300 0 60 ~ 0 I2C_SDA Text Label 10300 1200 0 60 ~ 0 I2C_SCL Text Notes 10850 1000 0 60 ~ 0 Holes Text Notes 8550 750 0 60 ~ 0 Arduino UNOr3 pins\nAs used on Nucleo64 boards\n $Comp L CONN_01X08 P1 U 1 1 56D70129 P 9600 1950 F 0 "P1" H 9600 2400 50 0000 C CNN F 1 "Power" V 9700 1950 50 0000 C CNN F 2 "Socket_Arduino_Uno:Socket_Strip_Arduino_1x08" H 9600 1950 50 0001 C CNN F 3 "" H 9600 1950 50 0000 C CNN 1 9600 1950 1 0 0 -1 $EndComp Text Label 9300 1800 2 60 ~ 0 RESET_OUT $Comp L +3.3V #PWR01 U 1 1 56D70538 P 8700 1450 F 0 "#PWR01" H 8700 1300 50 0001 C CNN F 1 "+3.3V" H 8700 1590 30 0000 C CNN F 2 "" H 8700 1450 50 0000 C CNN F 3 "" H 8700 1450 50 0000 C CNN 1 8700 1450 1 0 0 -1 $EndComp $Comp L +5V #PWR02 U 1 1 56D707BB P 8600 1450 F 0 "#PWR02" H 8600 1300 50 0001 C CNN F 1 "+5V" H 8600 1590 30 0000 C CNN F 2 "" H 8600 1450 50 0000 C CNN F 3 "" H 8600 1450 50 0000 C CNN 1 8600 1450 1 0 0 -1 $EndComp $Comp L GND #PWR03 U 1 1 56D70CC2 P 8850 2100 F 0 "#PWR03" H 8850 1850 50 0001 C CNN F 1 "GND" H 8850 1950 50 0000 C CNN F 2 "" H 8850 2100 50 0000 C CNN F 3 "" H 8850 2100 50 0000 C CNN 1 8850 2100 1 0 0 -1 $EndComp $Comp L GND #PWR04 U 1 1 56D70CFF P 10950 1500 F 0 "#PWR04" H 10950 1250 50 0001 C CNN F 1 "GND" H 10950 1350 50 0000 C CNN F 2 "" H 10950 1500 50 0000 C CNN F 3 "" H 10950 1500 50 0000 C CNN 1 10950 1500 1 0 0 -1 $EndComp $Comp L CONN_01X06 P2 U 1 1 56D70DD8 P 9600 2750 F 0 "P2" H 9600 3100 50 0000 C CNN F 1 "Analog" V 9700 2750 50 0000 C CNN F 2 "Socket_Arduino_Uno:Socket_Strip_Arduino_1x06" H 9600 2750 50 0001 C CNN F 3 "" H 9600 2750 50 0000 C CNN 1 9600 2750 1 0 0 -1 $EndComp $Comp L CONN_01X01 P5 U 1 1 56D71177 P 10800 650 F 0 "P5" V 10900 650 50 0000 C CNN F 1 "CONN_01X01" V 10900 650 50 0001 C CNN F 2 "Socket_Arduino_Uno:Arduino_1pin" H 10800 650 50 0001 C CNN F 3 "" H 10800 650 50 0000 C CNN 1 10800 650 0 -1 -1 0 $EndComp $Comp L CONN_01X01 P6 U 1 1 56D71274 P 10900 650 F 0 "P6" V 11000 650 50 0000 C CNN F 1 "CONN_01X01" V 11000 650 50 0001 C CNN F 2 "Socket_Arduino_Uno:Arduino_1pin" H 10900 650 50 0001 C CNN F 3 "" H 10900 650 50 0000 C CNN 1 10900 650 0 -1 -1 0 $EndComp $Comp L CONN_01X01 P7 U 1 1 56D712A8 P 11000 650 F 0 "P7" V 11100 650 50 0000 C CNN F 1 "CONN_01X01" V 11100 650 50 0001 C CNN F 2 "Socket_Arduino_Uno:Arduino_1pin" H 11000 650 50 0001 C CNN F 3 "" H 11000 650 50 0000 C CNN 1 11000 650 0 -1 -1 0 $EndComp $Comp L CONN_01X01 P8 U 1 1 56D712DB P 11100 650 F 0 "P8" V 11200 650 50 0000 C CNN F 1 "CONN_01X01" V 11200 650 50 0001 C CNN F 2 "Socket_Arduino_Uno:Arduino_1pin" H 11100 650 50 0001 C CNN F 3 "" H 11100 650 50 0000 C CNN 1 11100 650 0 -1 -1 0 $EndComp NoConn ~ 10800 850 NoConn ~ 10900 850 NoConn ~ 11000 850 NoConn ~ 11100 850 $Comp L CONN_01X08 P4 U 1 1 56D7164F P 10000 2650 F 0 "P4" H 10000 3100 50 0000 C CNN F 1 "Digital" V 10100 2650 50 0000 C CNN F 2 "Socket_Arduino_Uno:Socket_Strip_Arduino_1x08" H 10000 2650 50 0001 C CNN F 3 "" H 10000 2650 50 0000 C CNN 1 10000 2650 -1 0 0 1 $EndComp $Comp L CONN_01X10 P3 U 1 1 56D721E0 P 10000 1650 F 0 "P3" H 10000 2200 50 0000 C CNN F 1 "Digital" V 10100 1650 50 0000 C CNN F 2 "Socket_Arduino_Uno:Socket_Strip_Arduino_1x10" H 10000 1650 50 0001 C CNN F 3 "" H 10000 1650 50 0000 C CNN 1 10000 1650 -1 0 0 1 $EndComp Text Notes 9700 1600 0 60 ~ 0 1 $Comp L STM32L151C6TxA U1 U 1 1 58CEFE92 P 4550 4350 F 0 "U1" H 1050 6075 50 0000 L BNN F 1 "STM32L151C6TxA" H 8050 6075 50 0000 R BNN F 2 "Housings_QFP:TQFP-48_7x7mm_Pitch0.5mm" H 8050 6025 50 0000 R TNN F 3 "" H 4550 4350 50 0000 C CNN 1 4550 4350 1 0 0 -1 $EndComp $Comp L CONN_02X05 P9 U 1 1 58CF048F P 1500 1250 F 0 "P9" H 1500 1550 50 0000 C CNN F 1 "FX2LA" H 1500 950 50 0000 C CNN F 2 "Socket_Strips:Socket_Strip_Angled_2x05_Pitch2.54mm" H 1500 50 50 0001 C CNN F 3 "" H 1500 50 50 0000 C CNN 1 1500 1250 1 0 0 -1 $EndComp $Comp L +3V3 #PWR05 U 1 1 58CF063D P 4500 2350 F 0 "#PWR05" H 4500 2200 50 0001 C CNN F 1 "+3V3" H 4500 2490 50 0000 C CNN F 2 "" H 4500 2350 50 0000 C CNN F 3 "" H 4500 2350 50 0000 C CNN 1 4500 2350 1 0 0 -1 $EndComp $Comp L GND #PWR06 U 1 1 58CF077D P 4450 6300 F 0 "#PWR06" H 4450 6050 50 0001 C CNN F 1 "GND" H 4450 6150 50 0000 C CNN F 2 "" H 4450 6300 50 0000 C CNN F 3 "" H 4450 6300 50 0000 C CNN 1 4450 6300 1 0 0 -1 $EndComp $Comp L GND #PWR07 U 1 1 58CF0E5B P 1850 1550 F 0 "#PWR07" H 1850 1300 50 0001 C CNN F 1 "GND" H 1850 1400 50 0000 C CNN F 2 "" H 1850 1550 50 0000 C CNN F 3 "" H 1850 1550 50 0000 C CNN 1 1850 1550 1 0 0 -1 $EndComp $Comp L USB_OTG-RESCUE-hw1 P10 U 1 1 58CF10AD P 3650 1250 F 0 "P10" H 3975 1125 50 0000 C CNN F 1 "CONTROL" H 3650 1450 50 0000 C CNN F 2 "Connectors:USB_Micro-B" V 3600 1150 50 0001 C CNN F 3 "" V 3600 1150 50 0000 C CNN 1 3650 1250 1 0 0 -1 $EndComp $Comp L GND #PWR08 U 1 1 58CF1156 P 3850 1650 F 0 "#PWR08" H 3850 1400 50 0001 C CNN F 1 "GND" H 3850 1500 50 0000 C CNN F 2 "" H 3850 1650 50 0000 C CNN F 3 "" H 3850 1650 50 0000 C CNN 1 3850 1650 1 0 0 -1 $EndComp Text Label 8250 5350 0 60 ~ 0 USB_DM Text Label 8250 5450 0 60 ~ 0 USB_DP Text Label 3550 1600 3 60 ~ 0 USB_DM Text Label 3650 1600 3 60 ~ 0 USB_DP Text Label 8250 4650 0 60 ~ 0 DAC1_OUT Text Label 8250 4750 0 60 ~ 0 DAC2_OUT Text Label 550 5050 0 60 ~ 0 I2C_SCL Text Label 550 5150 0 60 ~ 0 I2C_SDA Text Notes 5000 2200 0 60 ~ 0 [x] debug via via 6pin\n[ ] debug via 10x5x1.27mm cortex SMD\n Text Label 9350 3000 2 60 ~ 0 I2C_SCL Text Notes 8500 3000 0 60 ~ 0 A5 (SCL) Text Notes 8500 2900 0 60 ~ 0 A4 (SDA) Text Notes 8500 2500 0 60 ~ 0 A0 Text Notes 8500 2600 0 60 ~ 0 A1 Text Notes 10950 1300 0 60 ~ 0 D15 (SCL)\nD14 (SDA) Text Notes 11150 1900 0 60 ~ 0 13(SCK) (DACOUT2)\n12(MISO)\n11(**/MOSI)\n10(**/SS) Text Notes 11100 3000 0 60 ~ 0 Target TX\nTarget RX Wire Notes Line 8525 825 9925 825 Wire Notes Line 9925 825 9925 475 Wire Wire Line 9300 1700 9400 1700 Wire Wire Line 9400 1900 8700 1900 Wire Wire Line 9400 2000 8600 2000 Wire Wire Line 8850 2100 9300 2100 Wire Wire Line 9300 2100 9400 2100 Connection ~ 9300 2100 Wire Wire Line 8600 2000 8600 1450 Wire Wire Line 8700 1900 8700 1450 Wire Wire Line 9400 2500 9350 2500 Wire Wire Line 9400 2600 9350 2600 Wire Wire Line 9400 2700 9350 2700 Wire Wire Line 9400 2800 8900 2800 Wire Wire Line 9400 2900 9350 2900 Wire Wire Line 9400 3000 9350 3000 Wire Wire Line 10200 2100 10550 2100 Wire Wire Line 10200 2000 10550 2000 Wire Wire Line 10200 1900 10350 1900 Wire Wire Line 10200 1800 10350 1800 Wire Wire Line 10200 1700 10350 1700 Wire Wire Line 10200 1600 10350 1600 Wire Wire Line 10200 1400 10300 1400 Wire Wire Line 10200 1300 10300 1300 Wire Wire Line 10200 1200 10300 1200 Wire Wire Line 10200 3000 10250 3000 Wire Wire Line 10200 2900 10250 2900 Wire Wire Line 10200 2800 10550 2800 Wire Wire Line 10200 2700 10550 2700 Wire Wire Line 10200 2600 10550 2600 Wire Wire Line 10200 2500 10550 2500 Wire Wire Line 10200 2400 10550 2400 Wire Wire Line 10200 2300 10550 2300 Wire Wire Line 10200 1500 10950 1500 Wire Notes Line 8500 500 8500 3450 Wire Notes Line 8500 3450 11200 3450 Wire Wire Line 9400 1800 9300 1800 Wire Notes Line 11200 1000 10700 1000 Wire Notes Line 10700 1000 10700 500 Wire Wire Line 4500 2450 4500 2350 Wire Wire Line 4350 2450 4450 2450 Wire Wire Line 4450 2450 4500 2450 Wire Wire Line 4500 2450 4550 2450 Wire Wire Line 4550 2450 4650 2450 Wire Wire Line 4350 2450 4350 2550 Wire Wire Line 4450 2550 4450 2450 Connection ~ 4450 2450 Wire Wire Line 4550 2450 4550 2550 Connection ~ 4500 2450 Wire Wire Line 4650 2450 4650 2550 Connection ~ 4550 2450 Wire Wire Line 4350 6150 4350 6250 Wire Wire Line 4350 6250 4450 6250 Wire Wire Line 4450 6250 4550 6250 Wire Wire Line 4550 6250 4650 6250 Wire Wire Line 4450 6150 4450 6250 Wire Wire Line 4450 6250 4450 6300 Connection ~ 4450 6250 Wire Wire Line 4550 6250 4550 6150 Wire Wire Line 4650 6250 4650 6150 Connection ~ 4550 6250 Wire Wire Line 1750 1450 1850 1450 Wire Wire Line 1850 1450 1850 1550 Wire Wire Line 3850 1550 3850 1650 Wire Wire Line 8150 5350 8250 5350 Wire Wire Line 8150 5450 8250 5450 Wire Wire Line 3550 1550 3550 1600 Wire Wire Line 3650 1550 3650 1600 Wire Wire Line 8150 4650 8250 4650 Wire Wire Line 8150 4750 8250 4750 Wire Wire Line 550 5150 950 5150 Wire Wire Line 950 5050 550 5050 Wire Wire Line 1750 1050 1800 1050 Wire Wire Line 1750 1150 1800 1150 Wire Wire Line 1750 1250 1800 1250 Wire Wire Line 1750 1350 1800 1350 Wire Wire Line 1250 1050 1200 1050 Wire Wire Line 1250 1150 1200 1150 Wire Wire Line 1250 1250 1200 1250 Wire Wire Line 1250 1350 1200 1350 Text Label 1200 1050 2 60 ~ 0 I2C_SCL Text Label 1800 1050 0 60 ~ 0 I2C_SDA Text Label 1200 1150 2 60 ~ 0 SPI_SCK Text Label 1200 1250 2 60 ~ 0 SPI_MOSI Text Label 1800 1150 0 60 ~ 0 SPI_MISO Text Label 1800 1250 0 60 ~ 0 SPI_CS Text Label 1200 1350 2 60 ~ 0 UART_RX_OUT Text Notes 500 2100 0 60 Italic 0 NOTE: this can be freely routed to do whatever's possible!\nPotentially:\nJumpers to select what you're connecting here?\n(but non-ideal) $Comp L C C2 U 1 1 58CF43FF P 1500 7000 F 0 "C2" H 1525 7100 50 0000 L CNN F 1 "100n" H 1525 6900 50 0000 L CNN F 2 "Capacitors_SMD:C_0603_HandSoldering" H 1538 6850 50 0000 C CNN F 3 "" H 1500 7000 50 0000 C CNN 1 1500 7000 1 0 0 -1 $EndComp $Comp L GND #PWR09 U 1 1 58CF46A1 P 2050 7350 F 0 "#PWR09" H 2050 7100 50 0001 C CNN F 1 "GND" H 2050 7200 50 0000 C CNN F 2 "" H 2050 7350 50 0000 C CNN F 3 "" H 2050 7350 50 0000 C CNN 1 2050 7350 1 0 0 -1 $EndComp $Comp L +3V3 #PWR010 U 1 1 58CF46D6 P 2050 6650 F 0 "#PWR010" H 2050 6500 50 0001 C CNN F 1 "+3V3" H 2050 6790 50 0000 C CNN F 2 "" H 2050 6650 50 0000 C CNN F 3 "" H 2050 6650 50 0000 C CNN 1 2050 6650 1 0 0 -1 $EndComp Wire Wire Line 2050 6850 2050 6650 Wire Wire Line 1500 6850 1850 6850 Wire Wire Line 1850 6850 2050 6850 Wire Wire Line 2050 6850 2250 6850 Wire Wire Line 2250 6850 2600 6850 Connection ~ 1850 6850 Connection ~ 2050 6850 Connection ~ 2250 6850 Wire Wire Line 1500 7150 1850 7150 Wire Wire Line 1850 7150 2050 7150 Wire Wire Line 2050 7150 2250 7150 Wire Wire Line 2250 7150 2600 7150 Connection ~ 2250 7150 Connection ~ 1850 7150 Wire Wire Line 2050 7350 2050 7150 Connection ~ 2050 7150 $Comp L C C1 U 1 1 58CF4B65 P 600 3100 F 0 "C1" H 625 3200 50 0000 L CNN F 1 "100n" H 625 3000 50 0000 L CNN F 2 "Capacitors_SMD:C_0603_HandSoldering" H 638 2950 50 0000 C CNN F 3 "" H 600 3100 50 0000 C CNN 1 600 3100 1 0 0 -1 $EndComp $Comp L GND #PWR011 U 1 1 58CF4BEA P 600 3350 F 0 "#PWR011" H 600 3100 50 0001 C CNN F 1 "GND" H 600 3200 50 0000 C CNN F 2 "" H 600 3350 50 0000 C CNN F 3 "" H 600 3350 50 0000 C CNN 1 600 3350 1 0 0 -1 $EndComp Wire Wire Line 950 2950 600 2950 Wire Wire Line 600 3250 600 3350 NoConn ~ 950 4250 NoConn ~ 950 4350 NoConn ~ 950 4050 NoConn ~ 950 3950 NoConn ~ 950 3850 NoConn ~ 950 4650 Wire Wire Line 950 4550 550 4550 Text Label 550 4550 0 60 Italic 0 SWO Wire Wire Line 8150 5550 8250 5550 Wire Wire Line 8150 5650 8250 5650 Text Label 8250 5550 0 60 Italic 0 SWDIO Text Label 8250 5650 0 60 Italic 0 SWCLK Text Label 650 2950 0 60 Italic 0 NRST $Comp L PWR_FLAG #FLG012 U 1 1 58CF5E41 P 4100 7000 F 0 "#FLG012" H 4100 7095 50 0001 C CNN F 1 "PWR_FLAG" H 4100 7180 50 0000 C CNN F 2 "" H 4100 7000 50 0000 C CNN F 3 "" H 4100 7000 50 0000 C CNN 1 4100 7000 1 0 0 -1 $EndComp $Comp L GND #PWR013 U 1 1 58CF5E8B P 4100 7100 F 0 "#PWR013" H 4100 6850 50 0001 C CNN F 1 "GND" H 4100 6950 50 0000 C CNN F 2 "" H 4100 7100 50 0000 C CNN F 3 "" H 4100 7100 50 0000 C CNN 1 4100 7100 1 0 0 -1 $EndComp Wire Wire Line 4100 7000 4100 7100 Text Notes 2400 900 0 60 Italic 12 ONLY GROUND BETWEEN BOARDS\nBoth will be powered by their own USB.\n(We're not interested in bootloading the target....\nyet...?) $Comp L C C3 U 1 1 58CF69A9 P 1850 7000 F 0 "C3" H 1875 7100 50 0000 L CNN F 1 "100n" H 1875 6900 50 0000 L CNN F 2 "Capacitors_SMD:C_0603_HandSoldering" H 1888 6850 50 0000 C CNN F 3 "" H 1850 7000 50 0000 C CNN 1 1850 7000 1 0 0 -1 $EndComp $Comp L C C4 U 1 1 58CF69F1 P 2250 7000 F 0 "C4" H 2275 7100 50 0000 L CNN F 1 "100n" H 2275 6900 50 0000 L CNN F 2 "Capacitors_SMD:C_0603_HandSoldering" H 2288 6850 50 0000 C CNN F 3 "" H 2250 7000 50 0000 C CNN 1 2250 7000 1 0 0 -1 $EndComp $Comp L C C5 U 1 1 58CF6A3A P 2600 7000 F 0 "C5" H 2625 7100 50 0000 L CNN F 1 "100n" H 2625 6900 50 0000 L CNN F 2 "Capacitors_SMD:C_0603_HandSoldering" H 2638 6850 50 0000 C CNN F 3 "" H 2600 7000 50 0000 C CNN 1 2600 7000 1 0 0 -1 $EndComp NoConn ~ 1250 1450 Text Notes 1000 1450 0 60 ~ 0 CLK Wire Wire Line 8150 4450 8250 4450 Wire Wire Line 8150 4550 8250 4550 Text Label 8250 4450 0 60 ~ 0 UART_TX_OUT Text Label 8250 4550 0 60 ~ 0 UART_RX_OUT Wire Wire Line 950 5450 550 5450 Wire Wire Line 950 5550 550 5550 Wire Wire Line 950 5650 550 5650 Wire Wire Line 950 5750 550 5750 Text Label 550 5450 0 60 ~ 0 SPI_CS Text Label 550 5550 0 60 ~ 0 SPI_SCK Text Label 550 5650 0 60 ~ 0 SPI_MISO Text Label 550 5750 0 60 ~ 0 SPI_MOSI Wire Wire Line 8150 4850 8250 4850 Wire Wire Line 8150 4950 8250 4950 Text Label 8250 4850 0 60 ~ 0 ADC_IN1 Text Label 8250 4950 0 60 ~ 0 ADC_IN2 Text Notes 8500 2700 0 60 ~ 0 PA4(DAC1) $Comp L MIC550x-3.3YM5 U2 U 1 1 59F7B611 P 5400 7100 F 0 "U2" H 5150 7300 50 0000 L CNN F 1 "MIC550x-3.3YM5" H 6000 7300 50 0000 R CNN F 2 "TO_SOT_Packages_SMD:SOT-23-5_HandSoldering" H 6050 6850 50 0001 C CIN F 3 "" H 5400 7100 50 0000 C CNN 1 5400 7100 1 0 0 -1 $EndComp $Comp L +3V3 #PWR014 U 1 1 59F7B6BD P 6150 7000 F 0 "#PWR014" H 6150 6850 50 0001 C CNN F 1 "+3V3" H 6150 7140 50 0000 C CNN F 2 "" H 6150 7000 50 0000 C CNN F 3 "" H 6150 7000 50 0000 C CNN 1 6150 7000 1 0 0 -1 $EndComp $Comp L GND #PWR015 U 1 1 59F7B70C P 5400 7550 F 0 "#PWR015" H 5400 7300 50 0001 C CNN F 1 "GND" H 5400 7400 50 0000 C CNN F 2 "" H 5400 7550 50 0000 C CNN F 3 "" H 5400 7550 50 0000 C CNN 1 5400 7550 1 0 0 -1 $EndComp Wire Wire Line 5800 7000 6100 7000 Wire Wire Line 6100 7000 6100 7000 Wire Wire Line 6100 7000 6150 7000 Wire Wire Line 4850 7000 4900 7000 Wire Wire Line 4900 7000 5000 7000 Wire Wire Line 3150 1600 3450 1600 Wire Wire Line 3450 1600 3450 1550 Wire Wire Line 3150 1600 3150 1550 Wire Wire Line 5400 7400 5400 7500 Wire Wire Line 5400 7500 5400 7550 $Comp L +5V #PWR016 U 1 1 59F7C40C P 3150 1550 F 0 "#PWR016" H 3150 1400 50 0001 C CNN F 1 "+5V" H 3150 1690 50 0000 C CNN F 2 "" H 3150 1550 50 0001 C CNN F 3 "" H 3150 1550 50 0001 C CNN 1 3150 1550 1 0 0 -1 $EndComp $Comp L +5V #PWR017 U 1 1 59F7C819 P 4850 7000 F 0 "#PWR017" H 4850 6850 50 0001 C CNN F 1 "+5V" H 4850 7140 50 0000 C CNN F 2 "" H 4850 7000 50 0001 C CNN F 3 "" H 4850 7000 50 0001 C CNN 1 4850 7000 1 0 0 -1 $EndComp NoConn ~ 950 3550 NoConn ~ 950 3650 NoConn ~ 3750 1550 NoConn ~ 4050 1150 Wire Wire Line 5000 7200 4900 7200 Wire Wire Line 4900 7200 4900 7000 Connection ~ 4900 7000 $Comp L CONN_01X06 J1 U 1 1 59F7E088 P 5350 1400 F 0 "J1" H 5350 1750 50 0000 C CNN F 1 "CONN_01X06" V 5450 1400 50 0000 C CNN F 2 "Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm" H 5350 1400 50 0001 C CNN F 3 "" H 5350 1400 50 0001 C CNN 1 5350 1400 -1 0 0 -1 $EndComp Wire Wire Line 5550 1150 6100 1150 Wire Wire Line 5550 1250 5600 1250 Wire Wire Line 5550 1350 6100 1350 Wire Wire Line 5550 1450 5600 1450 Wire Wire Line 5550 1550 5600 1550 Wire Wire Line 5550 1650 5600 1650 $Comp L GND #PWR018 U 1 1 59F7E9AF P 6100 1350 F 0 "#PWR018" H 6100 1100 50 0001 C CNN F 1 "GND" H 6100 1200 50 0000 C CNN F 2 "" H 6100 1350 50 0000 C CNN F 3 "" H 6100 1350 50 0000 C CNN 1 6100 1350 1 0 0 -1 $EndComp $Comp L +3V3 #PWR019 U 1 1 59F7EA7B P 6100 1150 F 0 "#PWR019" H 6100 1000 50 0001 C CNN F 1 "+3V3" H 6100 1290 50 0000 C CNN F 2 "" H 6100 1150 50 0000 C CNN F 3 "" H 6100 1150 50 0000 C CNN 1 6100 1150 1 0 0 -1 $EndComp Text Label 5600 1550 0 60 ~ 0 NRST Text Label 5600 1650 0 60 ~ 0 SWO Text Notes 5200 950 0 60 ~ 0 STLink compatible debug NoConn ~ 8150 4250 NoConn ~ 8150 4350 NoConn ~ 8150 5050 NoConn ~ 8150 5150 NoConn ~ 8150 5250 NoConn ~ 8150 5750 NoConn ~ 950 5350 NoConn ~ 950 5250 NoConn ~ 950 4950 NoConn ~ 950 4850 NoConn ~ 950 4750 Text Notes -121300 438350 0 60 ~ 0 IN/OUT from perspective of HOST\nDUT Nucleo is TARGET Text Notes 8950 6350 0 60 ~ 0 IN/OUT is from the perspective of HOST\nDUT Nucleo is TARGET Text Label 1800 1350 0 60 ~ 0 UART_TX_OUT Text Label 5600 1250 0 60 ~ 0 SWCLK Text Label 5600 1450 0 60 ~ 0 SWDIO $Comp L R R1 U 1 1 5A0F8D14 P 9350 4050 F 0 "R1" V 9430 4050 50 0000 C CNN F 1 "4k7" V 9350 4050 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 9280 4050 50 0001 C CNN F 3 "" H 9350 4050 50 0001 C CNN 1 9350 4050 1 0 0 -1 $EndComp $Comp L R R2 U 1 1 5A0F8EF5 P 9650 4050 F 0 "R2" V 9730 4050 50 0000 C CNN F 1 "4k7" V 9650 4050 50 0000 C CNN F 2 "Resistors_SMD:R_0603_HandSoldering" V 9580 4050 50 0001 C CNN F 3 "" H 9650 4050 50 0001 C CNN 1 9650 4050 1 0 0 -1 $EndComp Wire Wire Line 9650 3900 9650 3800 Wire Wire Line 9650 3800 9350 3800 Wire Wire Line 9350 3800 9350 3900 $Comp L +3V3 #PWR020 U 1 1 5A0F90D0 P 9500 3800 F 0 "#PWR020" H 9500 3650 50 0001 C CNN F 1 "+3V3" H 9500 3940 50 0000 C CNN F 2 "" H 9500 3800 50 0000 C CNN F 3 "" H 9500 3800 50 0000 C CNN 1 9500 3800 1 0 0 -1 $EndComp $Comp L Jumper_NC_Small JP1 U 1 1 5A0F91B9 P 9350 4350 F 0 "JP1" H 9350 4430 50 0000 C CNN F 1 "Jumper_NC_Small" H 9360 4290 50 0000 C CNN F 2 "Socket_Strips:Socket_Strip_Straight_2x01_Pitch2.54mm" H 9350 4350 50 0001 C CNN F 3 "" H 9350 4350 50 0001 C CNN 1 9350 4350 0 -1 -1 0 $EndComp $Comp L Jumper_NC_Small JP2 U 1 1 5A0F9269 P 9650 4350 F 0 "JP2" H 9650 4430 50 0000 C CNN F 1 "Jumper_NC_Small" H 9660 4290 50 0000 C CNN F 2 "Socket_Strips:Socket_Strip_Straight_2x01_Pitch2.54mm" H 9650 4350 50 0001 C CNN F 3 "" H 9650 4350 50 0001 C CNN 1 9650 4350 0 -1 -1 0 $EndComp Wire Wire Line 9350 4200 9350 4250 Wire Wire Line 9650 4200 9650 4250 Wire Wire Line 9650 4450 9650 4600 Wire Wire Line 9350 4450 9350 4600 Text Label 9350 4600 3 60 ~ 0 I2C_SDA Text Label 9650 4600 3 60 ~ 0 I2C_SCL Text Notes 600 800 0 60 ~ 0 Designed for a cheap FX2LA\nto be just "plugged in" for sigrok NoConn ~ 10300 1400 NoConn ~ 9300 1700 NoConn ~ 9300 1800 Wire Wire Line 9400 2200 9300 2200 Wire Wire Line 9300 2200 9300 2100 Wire Wire Line 9400 2300 9300 2300 NoConn ~ 9300 2300 NoConn ~ 950 4450 NoConn ~ 950 3150 Text Notes 1350 3150 0 60 ~ 0 We're using debugger only here $Comp L C C6 U 1 1 5A0FB867 P 700 3800 F 0 "C6" H 725 3900 50 0000 L CNN F 1 "100n" H 725 3700 50 0000 L CNN F 2 "Capacitors_SMD:C_0603_HandSoldering" H 738 3650 50 0000 C CNN F 3 "" H 700 3800 50 0000 C CNN 1 700 3800 1 0 0 -1 $EndComp $Comp L GND #PWR021 U 1 1 5A0FB8D8 P 700 4000 F 0 "#PWR021" H 700 3750 50 0001 C CNN F 1 "GND" H 700 3850 50 0000 C CNN F 2 "" H 700 4000 50 0000 C CNN F 3 "" H 700 4000 50 0000 C CNN 1 700 4000 1 0 0 -1 $EndComp Wire Wire Line 700 3650 800 3650 Wire Wire Line 800 3650 800 3350 Wire Wire Line 800 3350 950 3350 Wire Wire Line 700 3950 700 4000 Text Notes -500 3850 0 60 ~ 0 Don't place this\nI dont' think we need it Text Notes 9000 3300 0 60 ~ 0 TODO\n[ ] Route all spare pins to _something_? $Comp L C C? U 1 1 5A0FC660 P 6100 7350 F 0 "C?" H 6125 7450 50 0000 L CNN F 1 "1u" H 6125 7250 50 0000 L CNN F 2 "Capacitors_SMD:C_0603_HandSoldering" H 6138 7200 50 0000 C CNN F 3 "" H 6100 7350 50 0000 C CNN 1 6100 7350 1 0 0 -1 $EndComp $Comp L C C? U 1 1 5A0FC76D P 4900 7350 F 0 "C?" H 4925 7450 50 0000 L CNN F 1 "1u" H 4925 7250 50 0000 L CNN F 2 "Capacitors_SMD:C_0603_HandSoldering" H 4938 7200 50 0000 C CNN F 3 "" H 4900 7350 50 0000 C CNN 1 4900 7350 1 0 0 -1 $EndComp Wire Wire Line 4900 7500 5400 7500 Wire Wire Line 5400 7500 6100 7500 Connection ~ 5400 7500 Wire Wire Line 6100 7200 6100 7000 Connection ~ 6100 7000 $EndSCHEMATC