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1271 lines
29 KiB
1271 lines
29 KiB
EESchema Schematic File Version 2
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LIBS:power
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LIBS:device
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LIBS:transistors
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LIBS:conn
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LIBS:linear
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LIBS:regul
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LIBS:74xx
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LIBS:cmos4000
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LIBS:adc-dac
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LIBS:memory
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LIBS:xilinx
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LIBS:microcontrollers
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LIBS:dsp
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LIBS:microchip
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LIBS:analog_switches
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LIBS:motorola
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LIBS:texas
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LIBS:intel
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LIBS:audio
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LIBS:interface
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LIBS:digital-audio
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LIBS:philips
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LIBS:display
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LIBS:cypress
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LIBS:siliconi
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LIBS:opto
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LIBS:atmel
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LIBS:contrib
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LIBS:valves
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LIBS:silabs
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LIBS:ft232rl
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LIBS:ch340g
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LIBS:lm2840
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LIBS:mcp1700
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LIBS:backplane-cache
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EELAYER 25 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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L USB_B P1
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U 1 1 5948EBA5
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P 1850 3000
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F 0 "P1" H 2050 2800 50 0000 C CNN
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F 1 "USB_B" H 1800 3200 50 0000 C CNN
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F 2 "MyUSB:USB3145-30-1-A" V 1800 2900 50 0001 C CNN
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F 3 "http://www.farnell.com/datasheets/1841848.pdf" V 1800 2900 50 0001 C CNN
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F 4 "2443141" H 1850 3000 60 0001 C CNN "Farnell"
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1 1850 3000
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1 0 0 -1
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$EndComp
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Text GLabel 4800 2250 0 60 UnSpc ~ 0
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5V
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Text GLabel 4800 2350 0 60 UnSpc ~ 0
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ADC1
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Text GLabel 4800 2450 0 60 UnSpc ~ 0
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ADC2
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Text GLabel 5300 2350 2 60 UnSpc ~ 0
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ADC3
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Text GLabel 5300 2250 2 60 UnSpc ~ 0
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GND
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$Comp
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L CONN_02X03 P3
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U 1 1 594F86D2
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P 5050 2350
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F 0 "P3" H 5050 2550 50 0000 C CNN
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F 1 "CONN_02X03" H 5050 2150 50 0001 C CNN
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F 2 "Pin_Headers:Pin_Header_Straight_2x03" H 5050 1150 50 0001 C CNN
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F 3 "" H 5050 1150 50 0000 C CNN
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1 5050 2350
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1 0 0 -1
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$EndComp
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Text GLabel 5300 2450 2 60 UnSpc ~ 0
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ADC4
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$Comp
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L CH340G U4
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U 1 1 594FA4BA
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P 5800 3950
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F 0 "U4" H 5800 3450 60 0000 C CNN
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F 1 "CH340G" H 5800 4450 60 0000 C CNN
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F 2 "SMD_Packages:SO-16-N" H 6000 3300 60 0001 C CNN
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F 3 "http://cdn2.boxtec.ch/pub/diverse/ch340g-datasheet.pdf" H 6000 3300 60 0001 C CNN
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1 5800 3950
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1 0 0 -1
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$EndComp
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Text GLabel 6200 1500 0 60 UnSpc ~ 0
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3.3V
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Text GLabel 6200 1600 0 60 UnSpc ~ 0
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GND
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Text GLabel 6200 1700 0 60 UnSpc ~ 0
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I2C_SCL
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Text GLabel 6200 1800 0 60 UnSpc ~ 0
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I2C_SDA
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Text GLabel 6200 1900 0 60 UnSpc ~ 0
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UART_TX
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Text GLabel 6200 2100 0 60 UnSpc ~ 0
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DAC1
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Text GLabel 6700 2100 2 60 UnSpc ~ 0
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DAC2
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Text GLabel 6700 1800 2 60 UnSpc ~ 0
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GPIO3
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Text GLabel 6700 1900 2 60 UnSpc ~ 0
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GPIO4
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Text GLabel 6200 2000 0 60 UnSpc ~ 0
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UART_RX
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Text GLabel 6700 1700 2 60 UnSpc ~ 0
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GPIO2
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Text GLabel 6700 1600 2 60 UnSpc ~ 0
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GPIO1
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Text GLabel 6700 1500 2 60 UnSpc ~ 0
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GPIO0
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Text GLabel 6700 2000 2 60 UnSpc ~ 0
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nRST
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$Comp
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L CONN_02X07 P5
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U 1 1 594FADC8
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P 6450 1800
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F 0 "P5" H 6450 2200 50 0000 C CNN
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F 1 "CONN_02X07" V 6450 1800 50 0001 C CNN
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F 2 "Pin_Headers:Pin_Header_Straight_2x07" H 6450 600 50 0001 C CNN
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F 3 "" H 6450 600 50 0000 C CNN
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1 6450 1800
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1 0 0 -1
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$EndComp
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Text GLabel 6200 2500 0 60 UnSpc ~ 0
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3.3V
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Text GLabel 6200 2600 0 60 UnSpc ~ 0
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GND
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Text GLabel 6200 2700 0 60 UnSpc ~ 0
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I2C_SCL
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Text GLabel 6200 2800 0 60 UnSpc ~ 0
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I2C_SDA
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Text GLabel 6200 2900 0 60 UnSpc ~ 0
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UART_TX
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Text GLabel 6200 3100 0 60 UnSpc ~ 0
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DAC1
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Text GLabel 6700 3100 2 60 UnSpc ~ 0
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DAC2
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Text GLabel 6700 2800 2 60 UnSpc ~ 0
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GPIO3
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Text GLabel 6700 2900 2 60 UnSpc ~ 0
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GPIO4
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Text GLabel 6200 3000 0 60 UnSpc ~ 0
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UART_RX
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Text GLabel 6700 2700 2 60 UnSpc ~ 0
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GPIO2
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Text GLabel 6700 2600 2 60 UnSpc ~ 0
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GPIO1
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Text GLabel 6700 2500 2 60 UnSpc ~ 0
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GPIO0
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Text GLabel 6700 3000 2 60 UnSpc ~ 0
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nRST
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$Comp
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L CONN_02X07 P6
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U 1 1 594FAEEA
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P 6450 2800
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F 0 "P6" H 6450 3200 50 0000 C CNN
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F 1 "CONN_02X07" V 6450 2800 50 0001 C CNN
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F 2 "Pin_Headers:Pin_Header_Straight_2x07" H 6450 1600 50 0001 C CNN
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F 3 "" H 6450 1600 50 0000 C CNN
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1 6450 2800
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1 0 0 -1
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$EndComp
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Text GLabel 4800 3000 0 60 UnSpc ~ 0
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ADC1
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Text GLabel 4800 3100 0 60 UnSpc ~ 0
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ADC2
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Text GLabel 5300 3000 2 60 UnSpc ~ 0
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ADC3
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Text GLabel 5300 2900 2 60 UnSpc ~ 0
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GND
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$Comp
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L CONN_02X03 P4
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U 1 1 594FAFF9
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P 5050 3000
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F 0 "P4" H 5050 3200 50 0000 C CNN
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F 1 "CONN_02X03" H 5050 2800 50 0001 C CNN
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F 2 "Pin_Headers:Pin_Header_Straight_2x03" H 5050 1800 50 0001 C CNN
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F 3 "" H 5050 1800 50 0000 C CNN
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1 5050 3000
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1 0 0 -1
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$EndComp
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Text GLabel 5300 3100 2 60 UnSpc ~ 0
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ADC4
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NoConn ~ 6300 4300
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NoConn ~ 6300 4200
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NoConn ~ 6300 4100
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NoConn ~ 6300 4000
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NoConn ~ 6300 3700
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$Comp
|
|
L Crystal Y1
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U 1 1 594FC664
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P 4150 4450
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F 0 "Y1" H 4150 4600 50 0000 C CNN
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F 1 "Crystal" H 4150 4300 50 0000 C CNN
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F 2 "Crystals:Crystal_HC49-SD_SMD" H 4150 4450 50 0001 C CNN
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F 3 "http://www.farnell.com/datasheets/1658661.pdf" H 4150 4450 50 0001 C CNN
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F 4 "9713344" H 4150 4450 60 0001 C CNN "Farnell"
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1 4150 4450
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-1 0 0 1
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$EndComp
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$Comp
|
|
L C C6
|
|
U 1 1 594FC845
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|
P 3850 4650
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F 0 "C6" H 3875 4750 50 0000 L CNN
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F 1 "22p" H 3875 4550 50 0000 L CNN
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F 2 "Resistors_SMD:R_0805" H 3888 4500 50 0001 C CNN
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F 3 "" H 3850 4650 50 0001 C CNN
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F 4 "1625484" H 3850 4650 60 0001 C CNN "Farnell"
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1 3850 4650
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1 0 0 -1
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$EndComp
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$Comp
|
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L C C7
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U 1 1 594FCB93
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P 4450 4650
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F 0 "C7" H 4475 4750 50 0000 L CNN
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F 1 "22p" H 4475 4550 50 0000 L CNN
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F 2 "Resistors_SMD:R_0805" H 4488 4500 50 0001 C CNN
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F 3 "" H 4450 4650 50 0001 C CNN
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F 4 "1625484" H 4450 4650 60 0001 C CNN "Farnell"
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1 4450 4650
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1 0 0 -1
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$EndComp
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$Comp
|
|
L GND #PWR01
|
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U 1 1 594FCC52
|
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P 3850 4850
|
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F 0 "#PWR01" H 3850 4600 50 0001 C CNN
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|
F 1 "GND" H 3850 4700 50 0000 C CNN
|
|
F 2 "" H 3850 4850 50 0000 C CNN
|
|
F 3 "" H 3850 4850 50 0000 C CNN
|
|
1 3850 4850
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1 0 0 -1
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|
$EndComp
|
|
$Comp
|
|
L GND #PWR02
|
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U 1 1 594FCC7F
|
|
P 4450 4850
|
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F 0 "#PWR02" H 4450 4600 50 0001 C CNN
|
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F 1 "GND" H 4450 4700 50 0000 C CNN
|
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F 2 "" H 4450 4850 50 0000 C CNN
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F 3 "" H 4450 4850 50 0000 C CNN
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|
1 4450 4850
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1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 1850 3300 3 60 BiDi ~ 0
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D+
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Text GLabel 1750 3300 3 60 BiDi ~ 0
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D-
|
|
Text GLabel 5300 4100 0 60 BiDi ~ 0
|
|
D-
|
|
Text GLabel 5300 4000 0 60 BiDi ~ 0
|
|
D+
|
|
$Comp
|
|
L +5V #PWR03
|
|
U 1 1 594FDB60
|
|
P 1450 3150
|
|
F 0 "#PWR03" H 1450 3000 50 0001 C CNN
|
|
F 1 "+5V" H 1450 3290 50 0000 C CNN
|
|
F 2 "" H 1450 3150 50 0000 C CNN
|
|
F 3 "" H 1450 3150 50 0000 C CNN
|
|
1 1450 3150
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|
1 0 0 -1
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|
$EndComp
|
|
Text GLabel 4800 2900 0 60 UnSpc ~ 0
|
|
5V
|
|
Text GLabel 4850 1550 0 60 UnSpc ~ 0
|
|
5V
|
|
$Comp
|
|
L GND #PWR04
|
|
U 1 1 594FE150
|
|
P 2200 2950
|
|
F 0 "#PWR04" H 2200 2700 50 0001 C CNN
|
|
F 1 "GND" H 2200 2800 50 0000 C CNN
|
|
F 2 "" H 2200 2950 50 0000 C CNN
|
|
F 3 "" H 2200 2950 50 0000 C CNN
|
|
1 2200 2950
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 4850 1950 0 60 UnSpc ~ 0
|
|
GND
|
|
$Comp
|
|
L GND #PWR05
|
|
U 1 1 594FE3CE
|
|
P 5400 1950
|
|
F 0 "#PWR05" H 5400 1700 50 0001 C CNN
|
|
F 1 "GND" H 5400 1800 50 0000 C CNN
|
|
F 2 "" H 5400 1950 50 0000 C CNN
|
|
F 3 "" H 5400 1950 50 0000 C CNN
|
|
1 5400 1950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L MMBT3904 Q1
|
|
U 1 1 594FEC4A
|
|
P 10100 2050
|
|
F 0 "Q1" H 10300 2125 50 0000 L CNN
|
|
F 1 "MMBT3904" H 10300 2050 50 0000 L CNN
|
|
F 2 "SOT-23" H 10300 1975 50 0001 L CIN
|
|
F 3 "https://www.fairchildsemi.com/datasheets/MM/MMBT3904.pdf" H 10100 2050 50 0001 L CNN
|
|
F 4 "1757936RL" H 10100 2050 60 0001 C CNN "Farnell"
|
|
1 10100 2050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L MMBT3904 Q2
|
|
U 1 1 594FEF7C
|
|
P 10100 2850
|
|
F 0 "Q2" H 10300 2925 50 0000 L CNN
|
|
F 1 "MMBT3904" H 10300 2850 50 0000 L CNN
|
|
F 2 "SOT-23" H 10300 2775 50 0001 L CIN
|
|
F 3 "https://www.fairchildsemi.com/datasheets/MM/MMBT3904.pdf" H 10100 2850 50 0001 L CNN
|
|
F 4 "1757936RL" H 10100 2850 60 0001 C CNN "Farnell"
|
|
1 10100 2850
|
|
1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R5
|
|
U 1 1 594FF0B7
|
|
P 9600 2050
|
|
F 0 "R5" V 9680 2050 50 0000 C CNN
|
|
F 1 "10k" V 9600 2050 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0805" V 9530 2050 50 0001 C CNN
|
|
F 3 "" H 9600 2050 50 0000 C CNN
|
|
F 4 "9237755" V 9600 2050 60 0001 C CNN "Farnell"
|
|
1 9600 2050
|
|
0 1 1 0
|
|
$EndComp
|
|
Text GLabel 6300 3800 2 60 Output ~ 0
|
|
RTS
|
|
Text GLabel 6300 3900 2 60 Output ~ 0
|
|
DTR
|
|
Text GLabel 9250 2050 0 60 Input ~ 0
|
|
DTR
|
|
$Comp
|
|
L R R6
|
|
U 1 1 594FF500
|
|
P 9600 2850
|
|
F 0 "R6" V 9680 2850 50 0000 C CNN
|
|
F 1 "10k" V 9600 2850 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0805" V 9530 2850 50 0001 C CNN
|
|
F 3 "" H 9600 2850 50 0000 C CNN
|
|
F 4 "9237755" V 9600 2850 60 0001 C CNN "Farnell"
|
|
1 9600 2850
|
|
0 1 1 0
|
|
$EndComp
|
|
Text GLabel 9250 2850 0 60 Input ~ 0
|
|
RTS
|
|
Text GLabel 10250 3200 2 60 UnSpc ~ 0
|
|
GPIO0
|
|
Text GLabel 10250 1700 2 60 UnSpc ~ 0
|
|
nRST
|
|
Wire Wire Line
|
|
4300 4450 4450 4450
|
|
Wire Wire Line
|
|
3850 4200 3850 4500
|
|
Wire Wire Line
|
|
3850 4450 4000 4450
|
|
Connection ~ 3850 4450
|
|
Connection ~ 4450 4450
|
|
Wire Wire Line
|
|
4450 4300 4450 4500
|
|
Wire Wire Line
|
|
4450 4800 4450 4850
|
|
Wire Wire Line
|
|
3850 4800 3850 4850
|
|
Wire Wire Line
|
|
1650 3300 1650 3400
|
|
Wire Wire Line
|
|
1650 3400 1450 3400
|
|
Wire Wire Line
|
|
1450 3400 1450 3150
|
|
Wire Wire Line
|
|
9750 2050 9900 2050
|
|
Wire Wire Line
|
|
9250 2050 9450 2050
|
|
Wire Wire Line
|
|
9250 2850 9450 2850
|
|
Wire Wire Line
|
|
9750 2850 9900 2850
|
|
Wire Wire Line
|
|
10200 3050 10200 3200
|
|
Wire Wire Line
|
|
10200 3200 10250 3200
|
|
Wire Wire Line
|
|
10250 1700 10200 1700
|
|
Wire Wire Line
|
|
10200 1700 10200 1850
|
|
Wire Wire Line
|
|
10200 2250 10200 2250
|
|
Connection ~ 9400 2850
|
|
Wire Wire Line
|
|
10200 2650 10200 2600
|
|
Wire Wire Line
|
|
10200 2600 9350 2600
|
|
Wire Wire Line
|
|
9350 2600 9350 2050
|
|
Connection ~ 9350 2050
|
|
Wire Wire Line
|
|
9400 2850 9400 2300
|
|
Wire Wire Line
|
|
9400 2300 10200 2300
|
|
Wire Wire Line
|
|
10200 2300 10200 2250
|
|
$Comp
|
|
L +5V #PWR06
|
|
U 1 1 594FE0AC
|
|
P 5400 1550
|
|
F 0 "#PWR06" H 5400 1400 50 0001 C CNN
|
|
F 1 "+5V" H 5400 1690 50 0000 C CNN
|
|
F 2 "" H 5400 1550 50 0000 C CNN
|
|
F 3 "" H 5400 1550 50 0000 C CNN
|
|
1 5400 1550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4850 1550 5400 1550
|
|
$Comp
|
|
L C C9
|
|
U 1 1 59500FC6
|
|
P 7150 3800
|
|
F 0 "C9" H 7175 3900 50 0000 L CNN
|
|
F 1 "100n" H 7175 3700 50 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0805" H 7188 3650 50 0001 C CNN
|
|
F 3 "" H 7150 3800 50 0000 C CNN
|
|
F 4 "499687" H 7150 3800 60 0001 C CNN "Farnell"
|
|
1 7150 3800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR07
|
|
U 1 1 595010B2
|
|
P 6850 4050
|
|
F 0 "#PWR07" H 6850 3800 50 0001 C CNN
|
|
F 1 "GND" H 6850 3900 50 0000 C CNN
|
|
F 2 "" H 6850 4050 50 0000 C CNN
|
|
F 3 "" H 6850 4050 50 0000 C CNN
|
|
1 6850 4050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6850 3950 6850 4050
|
|
Wire Wire Line
|
|
6850 4000 7150 4000
|
|
Wire Wire Line
|
|
7150 4000 7150 3950
|
|
Connection ~ 6850 4000
|
|
Wire Wire Line
|
|
6850 3600 6850 3650
|
|
Wire Wire Line
|
|
7150 3550 7150 3650
|
|
Connection ~ 7150 3600
|
|
Connection ~ 6850 3600
|
|
Text Notes 6500 4400 0 60 ~ 0
|
|
Place decoupling capacitors close to component.
|
|
Wire Wire Line
|
|
6300 3600 7150 3600
|
|
Text GLabel 5300 3800 0 60 UnSpc ~ 0
|
|
UART_TX
|
|
Text GLabel 5300 3700 0 60 UnSpc ~ 0
|
|
UART_RX
|
|
$Comp
|
|
L GND #PWR08
|
|
U 1 1 5950262A
|
|
P 4550 3650
|
|
F 0 "#PWR08" H 4550 3400 50 0001 C CNN
|
|
F 1 "GND" H 4550 3500 50 0000 C CNN
|
|
F 2 "" H 4550 3650 50 0000 C CNN
|
|
F 3 "" H 4550 3650 50 0000 C CNN
|
|
1 4550 3650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L TC1262-33VDB U2
|
|
U 1 1 5950380F
|
|
P 2150 1250
|
|
F 0 "U2" H 2150 1575 50 0000 C CNN
|
|
F 1 "TC1262-33VDB" H 2150 1500 50 0000 C CNN
|
|
F 2 "SOT-223" H 2200 1000 50 0001 L CIN
|
|
F 3 "http://de.farnell.com/w/c/halbleiter-ics/power-management-ics-pmic-/spannungsregler/ldo-spannungsregler?produktpalette=3.3v-500ma-ldo-voltage-regulators" H 2150 1050 50 0001 C CNN
|
|
F 4 "1296594" H 2150 1250 60 0001 C CNN "Farnell"
|
|
1 2150 1250
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Notes 750 750 0 60 ~ 0
|
|
Brings up to 500mA output.\nOptionally this IC can be substituted by the TS2940, which can provide up to 1A.
|
|
$Comp
|
|
L C C4
|
|
U 1 1 59503BBD
|
|
P 2750 1400
|
|
F 0 "C4" H 2775 1500 50 0000 L CNN
|
|
F 1 "1u" H 2775 1300 50 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0805" H 2788 1250 50 0001 C CNN
|
|
F 3 "" H 2750 1400 50 0000 C CNN
|
|
F 4 "2496946" H 2750 1400 60 0001 C CNN "Farnell"
|
|
1 2750 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
2550 1150 3150 1150
|
|
Wire Wire Line
|
|
2750 1550 2750 1650
|
|
Wire Wire Line
|
|
2150 1650 2150 1550
|
|
$Comp
|
|
L GND #PWR09
|
|
U 1 1 59503D2B
|
|
P 2750 1650
|
|
F 0 "#PWR09" H 2750 1400 50 0001 C CNN
|
|
F 1 "GND" H 2750 1500 50 0000 C CNN
|
|
F 2 "" H 2750 1650 50 0000 C CNN
|
|
F 3 "" H 2750 1650 50 0000 C CNN
|
|
1 2750 1650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR010
|
|
U 1 1 59503D7E
|
|
P 2150 1650
|
|
F 0 "#PWR010" H 2150 1400 50 0001 C CNN
|
|
F 1 "GND" H 2150 1500 50 0000 C CNN
|
|
F 2 "" H 2150 1650 50 0000 C CNN
|
|
F 3 "" H 2150 1650 50 0000 C CNN
|
|
1 2150 1650
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L +5V #PWR011
|
|
U 1 1 59503E4F
|
|
P 700 1150
|
|
F 0 "#PWR011" H 700 1000 50 0001 C CNN
|
|
F 1 "+5V" H 700 1290 50 0000 C CNN
|
|
F 2 "" H 700 1150 50 0000 C CNN
|
|
F 3 "" H 700 1150 50 0000 C CNN
|
|
1 700 1150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
700 1150 1750 1150
|
|
$Comp
|
|
L +3.3V #PWR012
|
|
U 1 1 59503F4E
|
|
P 3150 1150
|
|
F 0 "#PWR012" H 3150 1000 50 0001 C CNN
|
|
F 1 "+3.3V" H 3150 1290 50 0000 C CNN
|
|
F 2 "" H 3150 1150 50 0000 C CNN
|
|
F 3 "" H 3150 1150 50 0000 C CNN
|
|
1 3150 1150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 6250 800 0 60 UnSpc ~ 0
|
|
3.3V
|
|
Text GLabel 6250 1200 0 60 UnSpc ~ 0
|
|
GND
|
|
$Comp
|
|
L GND #PWR013
|
|
U 1 1 5950474B
|
|
P 6800 1200
|
|
F 0 "#PWR013" H 6800 950 50 0001 C CNN
|
|
F 1 "GND" H 6800 1050 50 0000 C CNN
|
|
F 2 "" H 6800 1200 50 0000 C CNN
|
|
F 3 "" H 6800 1200 50 0000 C CNN
|
|
1 6800 1200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6250 800 6800 800
|
|
Wire Wire Line
|
|
6250 1200 6800 1200
|
|
Text Notes 7700 3450 0 60 ~ 0
|
|
Auto program circuit, which is needed by the esptool to program via USB.
|
|
Text Notes 4400 3600 2 60 ~ 0
|
|
Place decoupling capacitors close to component.
|
|
$Comp
|
|
L +3.3V #PWR014
|
|
U 1 1 59506BA5
|
|
P 6800 800
|
|
F 0 "#PWR014" H 6800 650 50 0001 C CNN
|
|
F 1 "+3.3V" H 6800 940 50 0000 C CNN
|
|
F 2 "" H 6800 800 50 0000 C CNN
|
|
F 3 "" H 6800 800 50 0000 C CNN
|
|
1 6800 800
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L LM358 U1
|
|
U 1 1 5950BDC0
|
|
P 1850 5850
|
|
F 0 "U1" H 1850 6050 50 0000 L CNN
|
|
F 1 "LM358" H 1850 5650 50 0000 L CNN
|
|
F 2 "SMD_Packages:SOIC-8-N" H 1850 5850 50 0001 C CNN
|
|
F 3 "" H 1850 5850 50 0000 C CNN
|
|
F 4 "1564331" H 1850 5850 60 0001 C CNN "Farnell"
|
|
1 1850 5850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1750 5500 1750 5550
|
|
$Comp
|
|
L GND #PWR015
|
|
U 1 1 5950D04B
|
|
P 1750 6200
|
|
F 0 "#PWR015" H 1750 5950 50 0001 C CNN
|
|
F 1 "GND" H 1750 6050 50 0000 C CNN
|
|
F 2 "" H 1750 6200 50 0000 C CNN
|
|
F 3 "" H 1750 6200 50 0000 C CNN
|
|
1 1750 6200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1750 6150 1750 6200
|
|
Wire Wire Line
|
|
2150 5850 2250 5850
|
|
Wire Wire Line
|
|
1450 6450 2200 6450
|
|
Wire Wire Line
|
|
2200 6450 2200 5850
|
|
Connection ~ 2200 5850
|
|
Wire Wire Line
|
|
1550 5950 1450 5950
|
|
Wire Wire Line
|
|
1450 5950 1450 6450
|
|
Text GLabel 1550 5750 0 60 UnSpc ~ 0
|
|
UART_RX
|
|
$Comp
|
|
L LED D2
|
|
U 1 1 5950E4B0
|
|
P 2750 7050
|
|
F 0 "D2" H 2750 7150 50 0000 C CNN
|
|
F 1 "LED" H 2750 6950 50 0000 C CNN
|
|
F 2 "LEDs:LED_0805" H 2750 7050 50 0001 C CNN
|
|
F 3 "http://www.farnell.com/datasheets/1671537.pdf" H 2750 7050 50 0001 C CNN
|
|
F 4 "1581242" H 2750 7050 60 0001 C CNN "Farnell"
|
|
1 2750 7050
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R2
|
|
U 1 1 5950E4B7
|
|
P 2400 7050
|
|
F 0 "R2" V 2480 7050 50 0000 C CNN
|
|
F 1 "1k" V 2400 7050 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0805" V 2330 7050 50 0001 C CNN
|
|
F 3 "" H 2400 7050 50 0001 C CNN
|
|
F 4 "9237496" V 2400 7050 60 0001 C CNN "Farnell"
|
|
1 2400 7050
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR016
|
|
U 1 1 5950E4CB
|
|
P 1750 7400
|
|
F 0 "#PWR016" H 1750 7150 50 0001 C CNN
|
|
F 1 "GND" H 1750 7250 50 0000 C CNN
|
|
F 2 "" H 1750 7400 50 0000 C CNN
|
|
F 3 "" H 1750 7400 50 0000 C CNN
|
|
1 1750 7400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1750 7350 1750 7400
|
|
Wire Wire Line
|
|
2150 7050 2250 7050
|
|
Wire Wire Line
|
|
2550 7050 2600 7050
|
|
Wire Wire Line
|
|
1450 7650 2200 7650
|
|
Wire Wire Line
|
|
2200 7650 2200 7050
|
|
Connection ~ 2200 7050
|
|
Wire Wire Line
|
|
1550 7150 1450 7150
|
|
Wire Wire Line
|
|
1450 7150 1450 7650
|
|
Wire Wire Line
|
|
2900 7050 3000 7050
|
|
Wire Wire Line
|
|
3000 7050 3000 7100
|
|
Text GLabel 1550 6950 0 60 UnSpc ~ 0
|
|
UART_TX
|
|
Text Notes 800 5300 0 60 ~ 0
|
|
Starts blinking when transmission is ongoing, else const. on.
|
|
$Comp
|
|
L LED D1
|
|
U 1 1 5950FA37
|
|
P 2750 5850
|
|
F 0 "D1" H 2750 5950 50 0000 C CNN
|
|
F 1 "LED" H 2750 5750 50 0000 C CNN
|
|
F 2 "LEDs:LED_0805" H 2750 5850 50 0001 C CNN
|
|
F 3 "http://www.farnell.com/datasheets/1671537.pdf" H 2750 5850 50 0001 C CNN
|
|
F 4 "1581242" H 2750 5850 60 0001 C CNN "Farnell"
|
|
1 2750 5850
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R1
|
|
U 1 1 5950FA3E
|
|
P 2400 5850
|
|
F 0 "R1" V 2480 5850 50 0000 C CNN
|
|
F 1 "1k" V 2400 5850 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0805" V 2330 5850 50 0001 C CNN
|
|
F 3 "" H 2400 5850 50 0001 C CNN
|
|
F 4 "9237496" V 2400 5850 60 0001 C CNN "Farnell"
|
|
1 2400 5850
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
2550 5850 2600 5850
|
|
Wire Wire Line
|
|
2900 5850 3000 5850
|
|
Wire Wire Line
|
|
3000 5850 3000 5900
|
|
$Comp
|
|
L CONN_01X03 P8
|
|
U 1 1 595100DC
|
|
P 9250 5750
|
|
F 0 "P8" H 9250 5950 50 0000 C CNN
|
|
F 1 "CONN_01X03" V 9350 5750 50 0000 C CNN
|
|
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 9250 5750 50 0001 C CNN
|
|
F 3 "http://suddendocs.samtec.com/catalog_english/pht.pdf" H 9250 5750 50 0001 C CNN
|
|
1 9250 5750
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L +5V #PWR017
|
|
U 1 1 59510293
|
|
P 9350 5550
|
|
F 0 "#PWR017" H 9350 5400 50 0001 C CNN
|
|
F 1 "+5V" H 9350 5690 50 0000 C CNN
|
|
F 2 "" H 9350 5550 50 0000 C CNN
|
|
F 3 "" H 9350 5550 50 0000 C CNN
|
|
1 9350 5550
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 9150 5550
|
|
Text GLabel 1900 6700 2 60 Input ~ 0
|
|
LED_5V
|
|
$Comp
|
|
L LM358 U1
|
|
U 2 1 5951093C
|
|
P 1850 7050
|
|
F 0 "U1" H 1850 7250 50 0000 L CNN
|
|
F 1 "LM358" H 1850 6850 50 0000 L CNN
|
|
F 2 "SMD_Packages:SOIC-8-N" H 1850 7050 50 0001 C CNN
|
|
F 3 "" H 1850 7050 50 0000 C CNN
|
|
F 4 "1564331" H 1850 7050 60 0001 C CNN "Farnell"
|
|
2 1850 7050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1900 6700 1750 6700
|
|
Wire Wire Line
|
|
1750 6700 1750 6750
|
|
Text GLabel 1850 5500 2 60 Input ~ 0
|
|
LED_5V
|
|
Wire Wire Line
|
|
1850 5500 1750 5500
|
|
Text GLabel 9250 5550 1 60 Output ~ 0
|
|
LED_5V
|
|
Text GLabel 3900 2200 0 60 UnSpc ~ 0
|
|
ADC1
|
|
Text GLabel 3900 2300 0 60 UnSpc ~ 0
|
|
ADC2
|
|
Text GLabel 3900 2400 0 60 UnSpc ~ 0
|
|
ADC3
|
|
Text GLabel 3900 2500 0 60 UnSpc ~ 0
|
|
ADC4
|
|
Text GLabel 3900 2600 0 60 UnSpc ~ 0
|
|
DAC1
|
|
Text GLabel 3900 2700 0 60 UnSpc ~ 0
|
|
I2C_SCL
|
|
Text GLabel 3900 2800 0 60 UnSpc ~ 0
|
|
I2C_SDA
|
|
$Comp
|
|
L CONN_01X10 P2
|
|
U 1 1 5951370F
|
|
P 4100 2650
|
|
F 0 "P2" H 4100 3200 50 0000 C CNN
|
|
F 1 "CONN_01X10" V 4200 2650 50 0000 C CNN
|
|
F 2 "Samtec Connectors:Samtec-PHT-1-9-01-L-S" H 4100 2650 50 0001 C CNN
|
|
F 3 "http://suddendocs.samtec.com/catalog_english/pht.pdf" H 4100 2650 50 0001 C CNN
|
|
1 4100 2650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 3900 3000 0 60 UnSpc ~ 0
|
|
3.3V
|
|
Text GLabel 3900 2900 0 60 UnSpc ~ 0
|
|
5V
|
|
Text GLabel 3900 3100 0 60 UnSpc ~ 0
|
|
GND
|
|
Text Notes 2950 2000 0 60 ~ 0
|
|
Make debugging easier.
|
|
$Comp
|
|
L LM358 U3
|
|
U 1 1 59518144
|
|
P 4300 5850
|
|
F 0 "U3" H 4300 6050 50 0000 L CNN
|
|
F 1 "LM358" H 4300 5650 50 0000 L CNN
|
|
F 2 "SMD_Packages:SOIC-8-N" H 4300 5850 50 0001 C CNN
|
|
F 3 "" H 4300 5850 50 0000 C CNN
|
|
F 4 "1564331" H 4300 5850 60 0001 C CNN "Farnell"
|
|
1 4300 5850
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4200 5500 4200 5550
|
|
$Comp
|
|
L GND #PWR018
|
|
U 1 1 5951814B
|
|
P 4200 6200
|
|
F 0 "#PWR018" H 4200 5950 50 0001 C CNN
|
|
F 1 "GND" H 4200 6050 50 0000 C CNN
|
|
F 2 "" H 4200 6200 50 0000 C CNN
|
|
F 3 "" H 4200 6200 50 0000 C CNN
|
|
1 4200 6200
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4200 6150 4200 6200
|
|
Wire Wire Line
|
|
4600 5850 4700 5850
|
|
Wire Wire Line
|
|
3900 6450 4650 6450
|
|
Wire Wire Line
|
|
4650 6450 4650 5850
|
|
Connection ~ 4650 5850
|
|
Wire Wire Line
|
|
4000 5950 3900 5950
|
|
Wire Wire Line
|
|
3900 5950 3900 6450
|
|
$Comp
|
|
L LED D4
|
|
U 1 1 5951815B
|
|
P 5200 7050
|
|
F 0 "D4" H 5200 7150 50 0000 C CNN
|
|
F 1 "LED" H 5200 6950 50 0000 C CNN
|
|
F 2 "LEDs:LED_0805" H 5200 7050 50 0001 C CNN
|
|
F 3 "http://www.farnell.com/datasheets/1671537.pdf" H 5200 7050 50 0001 C CNN
|
|
F 4 "1581242" H 5200 7050 60 0001 C CNN "Farnell"
|
|
1 5200 7050
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R4
|
|
U 1 1 59518162
|
|
P 4850 7050
|
|
F 0 "R4" V 4930 7050 50 0000 C CNN
|
|
F 1 "1k" V 4850 7050 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0805" V 4780 7050 50 0001 C CNN
|
|
F 3 "" H 4850 7050 50 0001 C CNN
|
|
F 4 "9237496" V 4850 7050 60 0001 C CNN "Farnell"
|
|
1 4850 7050
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR019
|
|
U 1 1 59518168
|
|
P 4200 7400
|
|
F 0 "#PWR019" H 4200 7150 50 0001 C CNN
|
|
F 1 "GND" H 4200 7250 50 0000 C CNN
|
|
F 2 "" H 4200 7400 50 0000 C CNN
|
|
F 3 "" H 4200 7400 50 0000 C CNN
|
|
1 4200 7400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4200 7350 4200 7400
|
|
Wire Wire Line
|
|
4600 7050 4700 7050
|
|
Wire Wire Line
|
|
5000 7050 5050 7050
|
|
Wire Wire Line
|
|
3900 7650 4650 7650
|
|
Wire Wire Line
|
|
4650 7650 4650 7050
|
|
Connection ~ 4650 7050
|
|
Wire Wire Line
|
|
4000 7150 3900 7150
|
|
Wire Wire Line
|
|
3900 7150 3900 7650
|
|
Wire Wire Line
|
|
5350 7050 5450 7050
|
|
Wire Wire Line
|
|
5450 7050 5450 7100
|
|
$Comp
|
|
L LED D3
|
|
U 1 1 59518181
|
|
P 5200 5850
|
|
F 0 "D3" H 5200 5950 50 0000 C CNN
|
|
F 1 "LED" H 5200 5750 50 0000 C CNN
|
|
F 2 "LEDs:LED_0805" H 5200 5850 50 0001 C CNN
|
|
F 3 "http://www.farnell.com/datasheets/1671537.pdf" H 5200 5850 50 0001 C CNN
|
|
F 4 "1581242" H 5200 5850 60 0001 C CNN "Farnell"
|
|
1 5200 5850
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R3
|
|
U 1 1 59518188
|
|
P 4850 5850
|
|
F 0 "R3" V 4930 5850 50 0000 C CNN
|
|
F 1 "1k" V 4850 5850 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0805" V 4780 5850 50 0001 C CNN
|
|
F 3 "" H 4850 5850 50 0001 C CNN
|
|
F 4 "9237496" V 4850 5850 60 0001 C CNN "Farnell"
|
|
1 4850 5850
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
5000 5850 5050 5850
|
|
Wire Wire Line
|
|
5350 5850 5450 5850
|
|
Wire Wire Line
|
|
5450 5850 5450 5900
|
|
Text GLabel 4350 6700 2 60 Input ~ 0
|
|
LED_5V
|
|
$Comp
|
|
L LM358 U3
|
|
U 2 1 59518199
|
|
P 4300 7050
|
|
F 0 "U3" H 4300 7250 50 0000 L CNN
|
|
F 1 "LM358" H 4300 6850 50 0000 L CNN
|
|
F 2 "SMD_Packages:SOIC-8-N" H 4300 7050 50 0001 C CNN
|
|
F 3 "" H 4300 7050 50 0000 C CNN
|
|
F 4 "1564331" H 4300 7050 60 0001 C CNN "Farnell"
|
|
2 4300 7050
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4350 6700 4200 6700
|
|
Wire Wire Line
|
|
4200 6700 4200 6750
|
|
Text GLabel 4300 5500 2 60 Input ~ 0
|
|
LED_5V
|
|
Wire Wire Line
|
|
4300 5500 4200 5500
|
|
Text GLabel 4000 5750 0 60 UnSpc ~ 0
|
|
I2C_SCL
|
|
Text GLabel 4000 6950 0 60 UnSpc ~ 0
|
|
I2C_SDA
|
|
Wire Wire Line
|
|
2150 2900 2200 2900
|
|
Wire Wire Line
|
|
2200 2900 2200 2950
|
|
NoConn ~ 1950 3300
|
|
Text GLabel 5450 5900 3 60 Input ~ 0
|
|
LED_5V
|
|
Text GLabel 5450 7100 3 60 Input ~ 0
|
|
LED_5V
|
|
Text GLabel 3000 7100 3 60 Input ~ 0
|
|
LED_5V
|
|
Text GLabel 3000 5900 3 60 Input ~ 0
|
|
LED_5V
|
|
$Comp
|
|
L +3.3V #PWR020
|
|
U 1 1 5951B935
|
|
P 7150 3550
|
|
F 0 "#PWR020" H 7150 3400 50 0001 C CNN
|
|
F 1 "+3.3V" H 7150 3690 50 0000 C CNN
|
|
F 2 "" H 7150 3550 50 0000 C CNN
|
|
F 3 "" H 7150 3550 50 0000 C CNN
|
|
1 7150 3550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L +3.3V #PWR021
|
|
U 1 1 5951BB6B
|
|
P 3050 3900
|
|
F 0 "#PWR021" H 3050 3750 50 0001 C CNN
|
|
F 1 "+3.3V" H 3050 4040 50 0000 C CNN
|
|
F 2 "" H 3050 3900 50 0000 C CNN
|
|
F 3 "" H 3050 3900 50 0000 C CNN
|
|
1 3050 3900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3050 3900 5300 3900
|
|
Wire Wire Line
|
|
900 1550 900 1650
|
|
$Comp
|
|
L GND #PWR022
|
|
U 1 1 5951BEF5
|
|
P 900 1650
|
|
F 0 "#PWR022" H 900 1400 50 0001 C CNN
|
|
F 1 "GND" H 900 1500 50 0000 C CNN
|
|
F 2 "" H 900 1650 50 0000 C CNN
|
|
F 3 "" H 900 1650 50 0000 C CNN
|
|
1 900 1650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
900 1250 900 1150
|
|
Connection ~ 900 1150
|
|
$Comp
|
|
L C C5
|
|
U 1 1 5951CD20
|
|
P 3350 4150
|
|
F 0 "C5" H 3375 4250 50 0000 L CNN
|
|
F 1 "100n" H 3375 4050 50 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0805" H 3388 4000 50 0001 C CNN
|
|
F 3 "" H 3350 4150 50 0000 C CNN
|
|
F 4 "499687" H 3350 4150 60 0001 C CNN "Farnell"
|
|
1 3350 4150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3350 4000 3350 3900
|
|
Connection ~ 3350 3900
|
|
$Comp
|
|
L GND #PWR023
|
|
U 1 1 5951CEB9
|
|
P 3350 4400
|
|
F 0 "#PWR023" H 3350 4150 50 0001 C CNN
|
|
F 1 "GND" H 3350 4250 50 0000 C CNN
|
|
F 2 "" H 3350 4400 50 0000 C CNN
|
|
F 3 "" H 3350 4400 50 0000 C CNN
|
|
1 3350 4400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
3350 4300 3350 4400
|
|
$Comp
|
|
L C C1
|
|
U 1 1 5951D05D
|
|
P 900 1400
|
|
F 0 "C1" H 925 1500 50 0000 L CNN
|
|
F 1 "10u" H 925 1300 50 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0805" H 938 1250 50 0001 C CNN
|
|
F 3 "" H 900 1400 50 0000 C CNN
|
|
F 4 "2496998" H 900 1400 60 0001 C CNN "Farnell"
|
|
1 900 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L C C8
|
|
U 1 1 5951D466
|
|
P 6850 3800
|
|
F 0 "C8" H 6875 3900 50 0000 L CNN
|
|
F 1 "1u" H 6875 3700 50 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0805" H 6888 3650 50 0001 C CNN
|
|
F 3 "" H 6850 3800 50 0000 C CNN
|
|
F 4 "2496946" H 6850 3800 60 0001 C CNN "Farnell"
|
|
1 6850 3800
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5300 4200 3850 4200
|
|
Wire Wire Line
|
|
4450 4300 5300 4300
|
|
$Comp
|
|
L C C3
|
|
U 1 1 5951E463
|
|
P 1500 1400
|
|
F 0 "C3" H 1525 1500 50 0000 L CNN
|
|
F 1 "100n" H 1525 1300 50 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0805" H 1538 1250 50 0001 C CNN
|
|
F 3 "" H 1500 1400 50 0000 C CNN
|
|
F 4 "499687" H 1500 1400 60 0001 C CNN "Farnell"
|
|
1 1500 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
1200 1550 1200 1600
|
|
Wire Wire Line
|
|
1500 1600 1500 1550
|
|
$Comp
|
|
L C C2
|
|
U 1 1 5951E46C
|
|
P 1200 1400
|
|
F 0 "C2" H 1225 1500 50 0000 L CNN
|
|
F 1 "1u" H 1225 1300 50 0000 L CNN
|
|
F 2 "Resistors_SMD:R_0805" H 1238 1250 50 0001 C CNN
|
|
F 3 "" H 1200 1400 50 0000 C CNN
|
|
F 4 "2496946" H 1200 1400 60 0001 C CNN "Farnell"
|
|
1 1200 1400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
900 1600 1500 1600
|
|
Connection ~ 900 1600
|
|
Connection ~ 1200 1600
|
|
Wire Wire Line
|
|
1200 1250 1200 1150
|
|
Connection ~ 1200 1150
|
|
Wire Wire Line
|
|
1500 1250 1500 1150
|
|
Connection ~ 1500 1150
|
|
Wire Wire Line
|
|
5300 3600 4550 3600
|
|
Wire Wire Line
|
|
4550 3600 4550 3650
|
|
$Comp
|
|
L LED D5
|
|
U 1 1 59521852
|
|
P 7950 5600
|
|
F 0 "D5" H 7950 5700 50 0000 C CNN
|
|
F 1 "LED" H 7950 5500 50 0000 C CNN
|
|
F 2 "LEDs:LED_0805" H 7950 5600 50 0001 C CNN
|
|
F 3 "http://www.farnell.com/datasheets/1671537.pdf" H 7950 5600 50 0001 C CNN
|
|
F 4 "1581242" H 7950 5600 60 0001 C CNN "Farnell"
|
|
1 7950 5600
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R7
|
|
U 1 1 59521916
|
|
P 7550 5600
|
|
F 0 "R7" V 7630 5600 50 0000 C CNN
|
|
F 1 "1k" V 7550 5600 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0805" V 7480 5600 50 0001 C CNN
|
|
F 3 "" H 7550 5600 50 0001 C CNN
|
|
F 4 "9237496" V 7550 5600 60 0001 C CNN "Farnell"
|
|
1 7550 5600
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L LED D6
|
|
U 1 1 595219DD
|
|
P 7950 5950
|
|
F 0 "D6" H 7950 6050 50 0000 C CNN
|
|
F 1 "LED" H 7950 5850 50 0000 C CNN
|
|
F 2 "LEDs:LED_0805" H 7950 5950 50 0001 C CNN
|
|
F 3 "http://www.farnell.com/datasheets/1671537.pdf" H 7950 5950 50 0001 C CNN
|
|
F 4 "1581242" H 7950 5950 60 0001 C CNN "Farnell"
|
|
1 7950 5950
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R8
|
|
U 1 1 59521ADD
|
|
P 7550 5950
|
|
F 0 "R8" V 7630 5950 50 0000 C CNN
|
|
F 1 "1k" V 7550 5950 50 0000 C CNN
|
|
F 2 "Resistors_SMD:R_0805" V 7480 5950 50 0001 C CNN
|
|
F 3 "" H 7550 5950 50 0001 C CNN
|
|
F 4 "9237496" V 7550 5950 60 0001 C CNN "Farnell"
|
|
1 7550 5950
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR024
|
|
U 1 1 59521CA9
|
|
P 8300 6000
|
|
F 0 "#PWR024" H 8300 5750 50 0001 C CNN
|
|
F 1 "GND" H 8300 5850 50 0000 C CNN
|
|
F 2 "" H 8300 6000 50 0000 C CNN
|
|
F 3 "" H 8300 6000 50 0000 C CNN
|
|
1 8300 6000
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR025
|
|
U 1 1 59521D9E
|
|
P 8300 5650
|
|
F 0 "#PWR025" H 8300 5400 50 0001 C CNN
|
|
F 1 "GND" H 8300 5500 50 0000 C CNN
|
|
F 2 "" H 8300 5650 50 0000 C CNN
|
|
F 3 "" H 8300 5650 50 0000 C CNN
|
|
1 8300 5650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7700 5600 7800 5600
|
|
Wire Wire Line
|
|
8100 5600 8300 5600
|
|
Wire Wire Line
|
|
8300 5600 8300 5650
|
|
Wire Wire Line
|
|
8100 5950 8300 5950
|
|
Wire Wire Line
|
|
8300 5950 8300 6000
|
|
Wire Wire Line
|
|
7800 5950 7700 5950
|
|
Text GLabel 7300 5600 0 60 Input ~ 0
|
|
LED_5V
|
|
Wire Wire Line
|
|
7300 5600 7400 5600
|
|
$Comp
|
|
L CONN_01X03 P7
|
|
U 1 1 5952271F
|
|
P 9250 4650
|
|
F 0 "P7" H 9250 4850 50 0000 C CNN
|
|
F 1 "CONN_01X03" V 9350 4650 50 0000 C CNN
|
|
F 2 "Samtec Connectors:Samtec-PHT-1-3-01-L-S" H 9250 4650 50 0001 C CNN
|
|
F 3 "http://suddendocs.samtec.com/catalog_english/pht.pdf" H 9250 4650 50 0001 C CNN
|
|
1 9250 4650
|
|
0 1 1 0
|
|
$EndComp
|
|
NoConn ~ 9150 4450
|
|
Text GLabel 9250 4450 1 60 Output ~ 0
|
|
LED_3.3V
|
|
Text Notes 9000 4950 0 60 ~ 0
|
|
Jumper enables possibility to turn off all LEDs.
|
|
$Comp
|
|
L +3.3V #PWR026
|
|
U 1 1 595228F1
|
|
P 9350 4450
|
|
F 0 "#PWR026" H 9350 4300 50 0001 C CNN
|
|
F 1 "+3.3V" H 9350 4590 50 0000 C CNN
|
|
F 2 "" H 9350 4450 50 0000 C CNN
|
|
F 3 "" H 9350 4450 50 0000 C CNN
|
|
1 9350 4450
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text GLabel 7300 5950 0 60 Input ~ 0
|
|
LED_3.3V
|
|
Wire Wire Line
|
|
7300 5950 7400 5950
|
|
Text Notes 4900 4900 0 60 ~ 0
|
|
ATTENTION: RX_CH340G has to be connected to TX_ESP8266. The same goes for\nTX_CH340G and RX_EXP8266. \n
|
|
Wire Wire Line
|
|
2750 1250 2750 1150
|
|
Connection ~ 2750 1150
|
|
Wire Wire Line
|
|
4850 1950 5400 1950
|
|
$Comp
|
|
L PWR_FLAG #FLG027
|
|
U 1 1 595284C5
|
|
P 7350 5550
|
|
F 0 "#FLG027" H 7350 5645 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 7350 5730 50 0000 C CNN
|
|
F 2 "" H 7350 5550 50 0000 C CNN
|
|
F 3 "" H 7350 5550 50 0000 C CNN
|
|
1 7350 5550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L PWR_FLAG #FLG028
|
|
U 1 1 5952854F
|
|
P 7350 5900
|
|
F 0 "#FLG028" H 7350 5995 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 7350 6080 50 0000 C CNN
|
|
F 2 "" H 7350 5900 50 0000 C CNN
|
|
F 3 "" H 7350 5900 50 0000 C CNN
|
|
1 7350 5900
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
7350 5900 7350 5950
|
|
Connection ~ 7350 5950
|
|
Wire Wire Line
|
|
7350 5550 7350 5600
|
|
Connection ~ 7350 5600
|
|
$Comp
|
|
L PWR_FLAG #FLG?
|
|
U 1 1 59528BB6
|
|
P 6500 1150
|
|
F 0 "#FLG?" H 6500 1245 50 0001 C CNN
|
|
F 1 "PWR_FLAG" H 6500 1330 50 0000 C CNN
|
|
F 2 "" H 6500 1150 50 0000 C CNN
|
|
F 3 "" H 6500 1150 50 0000 C CNN
|
|
1 6500 1150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6500 1150 6500 1200
|
|
Connection ~ 6500 1200
|
|
$EndSCHEMATC
|
|
|