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:TenaTesta_ZL1CVD-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L R R7
U 1 1 57D81418
P 2850 1650
F 0 "R7" V 2930 1650 50  0000 C CNN
F 1 "50" V 2850 1650 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 2780 1650 50  0001 C CNN
F 3 "" H 2850 1650 50  0000 C CNN
	1    2850 1650
	0    1    1    0   
$EndComp
$Comp
L R R9
U 1 1 57D814B0
P 3450 2050
F 0 "R9" V 3530 2050 50  0000 C CNN
F 1 "50" V 3450 2050 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 3380 2050 50  0001 C CNN
F 3 "" H 3450 2050 50  0000 C CNN
	1    3450 2050
	-1   0    0    1   
$EndComp
$Comp
L R R10
U 1 1 57D814EE
P 3450 2850
F 0 "R10" V 3530 2850 50  0000 C CNN
F 1 "50" V 3450 2850 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 3380 2850 50  0001 C CNN
F 3 "" H 3450 2850 50  0000 C CNN
	1    3450 2850
	-1   0    0    1   
$EndComp
$Comp
L R R4
U 1 1 57D8156D
P 2200 2850
F 0 "R4" V 2280 2850 50  0000 C CNN
F 1 "10k" V 2200 2850 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 2130 2850 50  0001 C CNN
F 3 "" H 2200 2850 50  0000 C CNN
	1    2200 2850
	-1   0    0    1   
$EndComp
$Comp
L R R11
U 1 1 57D815CB
P 4350 2850
F 0 "R11" V 4430 2850 50  0000 C CNN
F 1 "10k" V 4350 2850 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 4280 2850 50  0001 C CNN
F 3 "" H 4350 2850 50  0000 C CNN
	1    4350 2850
	-1   0    0    1   
$EndComp
$Comp
L R R3
U 1 1 57D81651
P 1850 3600
F 0 "R3" V 1930 3600 50  0000 C CNN
F 1 "100k" V 1850 3600 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 1780 3600 50  0001 C CNN
F 3 "" H 1850 3600 50  0000 C CNN
	1    1850 3600
	0    1    1    0   
$EndComp
$Comp
L R R8
U 1 1 57D81777
P 4000 3600
F 0 "R8" V 4080 3600 50  0000 C CNN
F 1 "100k" V 4000 3600 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 3930 3600 50  0001 C CNN
F 3 "" H 4000 3600 50  0000 C CNN
	1    4000 3600
	0    1    1    0   
$EndComp
$Comp
L R R1
U 1 1 57D817F0
P 1500 4100
F 0 "R1" V 1580 4100 50  0000 C CNN
F 1 "2k2" V 1500 4100 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 1430 4100 50  0001 C CNN
F 3 "" H 1500 4100 50  0000 C CNN
	1    1500 4100
	-1   0    0    1   
$EndComp
$Comp
L R R5
U 1 1 57D81862
P 3650 4100
F 0 "R5" V 3730 4100 50  0000 C CNN
F 1 "2k2" V 3650 4100 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 3580 4100 50  0001 C CNN
F 3 "" H 3650 4100 50  0000 C CNN
	1    3650 4100
	-1   0    0    1   
$EndComp
$Comp
L R R6
U 1 1 57D818FD
P 3650 4900
F 0 "R6" V 3730 4900 50  0000 C CNN
F 1 "22k" V 3650 4900 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 3580 4900 50  0001 C CNN
F 3 "" H 3650 4900 50  0000 C CNN
	1    3650 4900
	-1   0    0    1   
$EndComp
$Comp
L R R2
U 1 1 57D8194B
P 1500 4900
F 0 "R2" V 1580 4900 50  0000 C CNN
F 1 "22k" V 1500 4900 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 1430 4900 50  0001 C CNN
F 3 "" H 1500 4900 50  0000 C CNN
	1    1500 4900
	-1   0    0    1   
$EndComp
$Comp
L C C4
U 1 1 57D81AA8
P 4450 1650
F 0 "C4" H 4475 1750 50  0000 L CNN
F 1 "100n" H 4475 1550 50  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Disc_D3_P2.5" H 4488 1500 50  0001 C CNN
F 3 "" H 4450 1650 50  0000 C CNN
	1    4450 1650
	0    1    1    0   
$EndComp
$Comp
L C C2
U 1 1 57D81D90
P 2200 2050
F 0 "C2" H 2225 2150 50  0000 L CNN
F 1 "100n" H 2225 1950 50  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Disc_D3_P2.5" H 2238 1900 50  0001 C CNN
F 3 "" H 2200 2050 50  0000 C CNN
	1    2200 2050
	-1   0    0    1   
$EndComp
$Comp
L D D1
U 1 1 57D81E7A
P 2850 2400
F 0 "D1" H 2850 2500 50  0000 C CNN
F 1 "1N60" H 2850 2300 50  0000 C CNN
F 2 "Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10" H 2850 2400 50  0001 C CNN
F 3 "" H 2850 2400 50  0000 C CNN
	1    2850 2400
	1    0    0    -1  
$EndComp
$Comp
L D D2
U 1 1 57D81FC0
P 3900 2400
F 0 "D2" H 3900 2500 50  0000 C CNN
F 1 "1N60" H 3900 2300 50  0000 C CNN
F 2 "Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10" H 3900 2400 50  0001 C CNN
F 3 "" H 3900 2400 50  0000 C CNN
	1    3900 2400
	-1   0    0    -1  
$EndComp
$Comp
L C C5
U 1 1 57D82040
P 4900 2850
F 0 "C5" H 4925 2950 50  0000 L CNN
F 1 "100n" H 4925 2750 50  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Disc_D3_P2.5" H 4938 2700 50  0001 C CNN
F 3 "" H 4900 2850 50  0000 C CNN
	1    4900 2850
	-1   0    0    1   
$EndComp
$Comp
L C C1
U 1 1 57D8211D
P 1850 3350
F 0 "C1" H 1875 3450 50  0000 L CNN
F 1 "10n" H 1875 3250 50  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Disc_D3_P2.5" H 1888 3200 50  0001 C CNN
F 3 "" H 1850 3350 50  0000 C CNN
	1    1850 3350
	0    -1   -1   0   
$EndComp
$Comp
L C C3
U 1 1 57D821F7
P 4000 3350
F 0 "C3" H 4025 3450 50  0000 L CNN
F 1 "10n" H 4025 3250 50  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Disc_D3_P2.5" H 4038 3200 50  0001 C CNN
F 3 "" H 4000 3350 50  0000 C CNN
	1    4000 3350
	0    -1   -1   0   
$EndComp
$Comp
L BNC P1
U 1 1 57D82265
P 1600 1650
F 0 "P1" H 1610 1770 50  0000 C CNN
F 1 "BNC" V 1710 1590 50  0000 C CNN
F 2 "Connect:PINHEAD1-3" H 1600 1650 50  0001 C CNN
F 3 "" H 1600 1650 50  0000 C CNN
	1    1600 1650
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR3
U 1 1 57D82504
P 1600 1950
F 0 "#PWR3" H 1600 1700 50  0001 C CNN
F 1 "GND" H 1600 1800 50  0000 C CNN
F 2 "" H 1600 1950 50  0000 C CNN
F 3 "" H 1600 1950 50  0000 C CNN
	1    1600 1950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR7
U 1 1 57D83353
P 3450 3100
F 0 "#PWR7" H 3450 2850 50  0001 C CNN
F 1 "GND" H 3450 2950 50  0000 C CNN
F 2 "" H 3450 3100 50  0000 C CNN
F 3 "" H 3450 3100 50  0000 C CNN
	1    3450 3100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR13
U 1 1 57D833E2
P 4900 3100
F 0 "#PWR13" H 4900 2850 50  0001 C CNN
F 1 "GND" H 4900 2950 50  0000 C CNN
F 2 "" H 4900 3100 50  0000 C CNN
F 3 "" H 4900 3100 50  0000 C CNN
	1    4900 3100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR4
U 1 1 57D83F2B
P 1700 4750
F 0 "#PWR4" H 1700 4500 50  0001 C CNN
F 1 "GND" H 1700 4600 50  0000 C CNN
F 2 "" H 1700 4750 50  0000 C CNN
F 3 "" H 1700 4750 50  0000 C CNN
	1    1700 4750
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR9
U 1 1 57D84180
P 3850 4750
F 0 "#PWR9" H 3850 4500 50  0001 C CNN
F 1 "GND" H 3850 4600 50  0000 C CNN
F 2 "" H 3850 4750 50  0000 C CNN
F 3 "" H 3850 4750 50  0000 C CNN
	1    3850 4750
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR11
U 1 1 57D84814
P 4650 4550
F 0 "#PWR11" H 4650 4400 50  0001 C CNN
F 1 "+5V" H 4650 4690 50  0000 C CNN
F 2 "" H 4650 4550 50  0000 C CNN
F 3 "" H 4650 4550 50  0000 C CNN
	1    4650 4550
	1    0    0    -1  
$EndComp
Text Label 5000 1650 0    60   ~ 0
CLK0
$Comp
L GND #PWR25
U 1 1 57D854FE
P 9950 2000
F 0 "#PWR25" H 9950 1750 50  0001 C CNN
F 1 "GND" H 9950 1850 50  0000 C CNN
F 2 "" H 9950 2000 50  0000 C CNN
F 3 "" H 9950 2000 50  0000 C CNN
	1    9950 2000
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X07 P4
U 1 1 57D8571B
P 7800 1750
F 0 "P4" H 7800 2150 50  0000 C CNN
F 1 "CONN_01X07" V 7900 1750 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x07" H 7800 1750 50  0001 C CNN
F 3 "" H 7800 1750 50  0000 C CNN
	1    7800 1750
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR18
U 1 1 57D85B32
P 7300 2050
F 0 "#PWR18" H 7300 1900 50  0001 C CNN
F 1 "+5V" H 7300 2190 50  0000 C CNN
F 2 "" H 7300 2050 50  0000 C CNN
F 3 "" H 7300 2050 50  0000 C CNN
	1    7300 2050
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR19
U 1 1 57D85C77
P 7500 2150
F 0 "#PWR19" H 7500 1900 50  0001 C CNN
F 1 "GND" H 7500 2000 50  0000 C CNN
F 2 "" H 7500 2150 50  0000 C CNN
F 3 "" H 7500 2150 50  0000 C CNN
	1    7500 2150
	1    0    0    -1  
$EndComp
$Comp
L C C6
U 1 1 57D85D32
P 6800 1800
F 0 "C6" H 6825 1900 50  0000 L CNN
F 1 "100n" H 6825 1700 50  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Disc_D3_P2.5" H 6838 1650 50  0001 C CNN
F 3 "" H 6800 1800 50  0000 C CNN
	1    6800 1800
	-1   0    0    1   
$EndComp
$Comp
L +5V #PWR15
U 1 1 57D85E0F
P 6800 1550
F 0 "#PWR15" H 6800 1400 50  0001 C CNN
F 1 "+5V" H 6800 1690 50  0000 C CNN
F 2 "" H 6800 1550 50  0000 C CNN
F 3 "" H 6800 1550 50  0000 C CNN
	1    6800 1550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR16
U 1 1 57D85E65
P 6800 2050
F 0 "#PWR16" H 6800 1800 50  0001 C CNN
F 1 "GND" H 6800 1900 50  0000 C CNN
F 2 "" H 6800 2050 50  0000 C CNN
F 3 "" H 6800 2050 50  0000 C CNN
	1    6800 2050
	1    0    0    -1  
$EndComp
Text Label 7300 1450 2    60   ~ 0
CLK0
Text Label 7300 1550 2    60   ~ 0
CLK1
Text Label 7300 1650 2    60   ~ 0
CLK2
Text Label 7300 1750 2    60   ~ 0
SCL
Text Label 7300 1850 2    60   ~ 0
SDA
$Comp
L GND #PWR17
U 1 1 57D86AF6
P 7150 4300
F 0 "#PWR17" H 7150 4050 50  0001 C CNN
F 1 "GND" H 7150 4150 50  0000 C CNN
F 2 "" H 7150 4300 50  0000 C CNN
F 3 "" H 7150 4300 50  0000 C CNN
	1    7150 4300
	0    1    1    0   
$EndComp
$Comp
L +5V #PWR21
U 1 1 57D86BE1
P 8700 4300
F 0 "#PWR21" H 8700 4150 50  0001 C CNN
F 1 "+5V" H 8700 4440 50  0000 C CNN
F 2 "" H 8700 4300 50  0000 C CNN
F 3 "" H 8700 4300 50  0000 C CNN
	1    8700 4300
	0    1    1    0   
$EndComp
$Comp
L GND #PWR20
U 1 1 57D86CAF
P 8700 4100
F 0 "#PWR20" H 8700 3850 50  0001 C CNN
F 1 "GND" H 8700 3950 50  0000 C CNN
F 2 "" H 8700 4100 50  0000 C CNN
F 3 "" H 8700 4100 50  0000 C CNN
	1    8700 4100
	0    -1   -1   0   
$EndComp
Text Label 8700 5000 0    60   ~ 0
A1
Text Label 8700 5100 0    60   ~ 0
A0
$Comp
L CONN_01X15 P3
U 1 1 57D8755C
P 7550 4700
F 0 "P3" H 7550 5500 50  0000 C CNN
F 1 "CONN_01X15" H 7550 3900 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x15" H 7550 4700 50  0001 C CNN
F 3 "" H 7550 4700 50  0000 C CNN
	1    7550 4700
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X15 P5
U 1 1 57D87619
P 8300 4700
F 0 "P5" H 8300 5500 50  0000 C CNN
F 1 "CONN_01X15" H 8300 3900 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x15" H 8300 4700 50  0001 C CNN
F 3 "" H 8300 4700 50  0000 C CNN
	1    8300 4700
	-1   0    0    -1  
$EndComp
Text Label 8700 4700 0    60   ~ 0
SDA
Text Label 8700 4600 0    60   ~ 0
SCL
$Comp
L C C7
U 1 1 57D87F1E
P 8950 5200
F 0 "C7" H 8975 5300 50  0000 L CNN
F 1 "100n" H 8975 5100 50  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Disc_D3_P2.5" H 8988 5050 50  0001 C CNN
F 3 "" H 8950 5200 50  0000 C CNN
	1    8950 5200
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR24
U 1 1 57D88248
P 9200 5200
F 0 "#PWR24" H 9200 4950 50  0001 C CNN
F 1 "GND" H 9200 5050 50  0000 C CNN
F 2 "" H 9200 5200 50  0000 C CNN
F 3 "" H 9200 5200 50  0000 C CNN
	1    9200 5200
	0    -1   -1   0   
$EndComp
$Comp
L +5V #PWR6
U 1 1 57D888AD
P 2500 4550
F 0 "#PWR6" H 2500 4400 50  0001 C CNN
F 1 "+5V" H 2500 4690 50  0000 C CNN
F 2 "" H 2500 4550 50  0000 C CNN
F 3 "" H 2500 4550 50  0000 C CNN
	1    2500 4550
	1    0    0    -1  
$EndComp
$Comp
L MCP6002 U1
U 1 1 57D88C5F
P 2100 4750
F 0 "U1" H 2100 4900 50  0000 L CNN
F 1 "MCP6002" H 2100 4600 50  0000 L CNN
F 2 "Housings_DIP:DIP-8_W7.62mm_LongPads" H 2000 4800 50  0001 C CNN
F 3 "" H 2100 4900 50  0000 C CNN
	1    2100 4750
	0    1    1    0   
$EndComp
$Comp
L MCP6002 U1
U 2 1 57D88D50
P 4250 4750
F 0 "U1" H 4250 4900 50  0000 L CNN
F 1 "MCP6002" H 4250 4600 50  0000 L CNN
F 2 "Housings_DIP:DIP-8_W7.62mm_LongPads" H 4150 4800 50  0001 C CNN
F 3 "" H 4250 4900 50  0000 C CNN
	2    4250 4750
	0    1    1    0   
$EndComp
Text Notes 7450 3700 0    60   ~ 0
Arduino Nano header
Text Notes 6750 2550 0    60   ~ 0
Si5351 breakout board
Text Notes 1700 1450 2    60   ~ 0
ANT
$Comp
L GND #PWR8
U 1 1 57D8AC18
P 3550 3600
F 0 "#PWR8" H 3550 3350 50  0001 C CNN
F 1 "GND" H 3550 3450 50  0000 C CNN
F 2 "" H 3550 3600 50  0000 C CNN
F 3 "" H 3550 3600 50  0000 C CNN
	1    3550 3600
	0    1    1    0   
$EndComp
$Comp
L GND #PWR1
U 1 1 57D8ACE7
P 1400 3600
F 0 "#PWR1" H 1400 3350 50  0001 C CNN
F 1 "GND" H 1400 3450 50  0000 C CNN
F 2 "" H 1400 3600 50  0000 C CNN
F 3 "" H 1400 3600 50  0000 C CNN
	1    1400 3600
	0    1    1    0   
$EndComp
$Comp
L SW_PUSH SW1
U 1 1 57D8B330
P 4500 7050
F 0 "SW1" H 4650 7160 50  0000 C CNN
F 1 "SW_PUSH" H 4500 6970 50  0000 C CNN
F 2 "Buttons_Switches_ThroughHole:SW_PUSH_SMALL" H 4500 7050 50  0001 C CNN
F 3 "" H 4500 7050 50  0000 C CNN
	1    4500 7050
	1    0    0    -1  
$EndComp
Text Label 9000 4200 0    60   ~ 0
RESET
Text Label 5050 7050 0    60   ~ 0
RESET
$Comp
L GND #PWR10
U 1 1 57D8B741
P 4100 7050
F 0 "#PWR10" H 4100 6800 50  0001 C CNN
F 1 "GND" H 4100 6900 50  0000 C CNN
F 2 "" H 4100 7050 50  0000 C CNN
F 3 "" H 4100 7050 50  0000 C CNN
	1    4100 7050
	0    1    1    0   
$EndComp
Text Notes 7100 7000 0    60   ~ 0
SWR meter - based on the ZL1CVD.\nWithout the buttons and the TFT display.\nReverseengineered by Kai Lauterbach (me@klaute.de),\nusing the schematics out of the youtube videos created by ZL1CVD.
Text Notes 4350 7400 0    60   ~ 0
Arduino reset
Text Notes 3950 1400 2    60   ~ 0
Wheatstone impedance bridge
Text Notes 7800 5700 0    99   ~ 0
USB
$Comp
L C C8
U 1 1 57E8D2EB
P 10250 4700
F 0 "C8" H 10275 4800 50  0000 L CNN
F 1 "100n" H 10275 4600 50  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Disc_D3_P2.5" H 10288 4550 50  0001 C CNN
F 3 "" H 10250 4700 50  0000 C CNN
	1    10250 4700
	-1   0    0    1   
$EndComp
$Comp
L +5V #PWR27
U 1 1 57E8D54F
P 10250 4450
F 0 "#PWR27" H 10250 4300 50  0001 C CNN
F 1 "+5V" H 10250 4590 50  0000 C CNN
F 2 "" H 10250 4450 50  0000 C CNN
F 3 "" H 10250 4450 50  0000 C CNN
	1    10250 4450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR28
U 1 1 57E8D5B4
P 10250 4950
F 0 "#PWR28" H 10250 4700 50  0001 C CNN
F 1 "GND" H 10250 4800 50  0000 C CNN
F 2 "" H 10250 4950 50  0000 C CNN
F 3 "" H 10250 4950 50  0000 C CNN
	1    10250 4950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR22
U 1 1 57EA83B7
P 8900 4500
F 0 "#PWR22" H 8900 4250 50  0001 C CNN
F 1 "GND" H 8900 4350 50  0000 C CNN
F 2 "" H 8900 4500 50  0000 C CNN
F 3 "" H 8900 4500 50  0000 C CNN
	1    8900 4500
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR23
U 1 1 57EA84E4
P 8900 4900
F 0 "#PWR23" H 8900 4650 50  0001 C CNN
F 1 "GND" H 8900 4750 50  0000 C CNN
F 2 "" H 8900 4900 50  0000 C CNN
F 3 "" H 8900 4900 50  0000 C CNN
	1    8900 4900
	0    -1   -1   0   
$EndComp
Text Notes 10600 7650 0    60   ~ 0
v0.1
Text Notes 8150 7650 0    60   ~ 0
09/2016
$Comp
L CONN_01X09 P2
U 1 1 57FE2C65
P 1100 6700
F 0 "P2" H 1100 7200 50  0000 C CNN
F 1 "CONN_01X09" V 1200 6700 50  0000 C CNN
F 2 "" H 1100 6700 50  0000 C CNN
F 3 "" H 1100 6700 50  0000 C CNN
	1    1100 6700
	-1   0    0    -1  
$EndComp
Text Notes 900  7450 0    60   ~ 0
ILI9351 TFT display connector
$Comp
L +5V #PWR2
U 1 1 58009C02
P 1400 6200
F 0 "#PWR2" H 1400 6050 50  0001 C CNN
F 1 "+5V" H 1400 6340 50  0000 C CNN
F 2 "" H 1400 6200 50  0000 C CNN
F 3 "" H 1400 6200 50  0000 C CNN
	1    1400 6200
	1    0    0    -1  
$EndComp
$Comp
L C C9
U 1 1 58009CFD
P 1650 6300
F 0 "C9" H 1675 6400 50  0000 L CNN
F 1 "100n" H 1675 6200 50  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Disc_D3_P2.5" H 1688 6150 50  0001 C CNN
F 3 "" H 1650 6300 50  0000 C CNN
	1    1650 6300
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR5
U 1 1 58009E98
P 2000 6400
F 0 "#PWR5" H 2000 6150 50  0001 C CNN
F 1 "GND" H 2000 6250 50  0000 C CNN
F 2 "" H 2000 6400 50  0000 C CNN
F 3 "" H 2000 6400 50  0000 C CNN
	1    2000 6400
	0    -1   -1   0   
$EndComp
Text Label 1500 6500 0    60   ~ 0
TFT_CS
Text Label 1500 6600 0    60   ~ 0
TFT_RESET
Text Label 1500 6700 0    60   ~ 0
TFT_DC/RS
Text Label 1500 6800 0    60   ~ 0
TFT_SDI/MOSI
Text Label 1500 6900 0    60   ~ 0
TFT_SCK
Text Label 1500 7000 0    60   ~ 0
TFT_LED
Text Label 1500 7100 0    60   ~ 0
TFT_SDO/MISO
Text Label 7100 5400 2    60   ~ 0
TFT_SDO/MISO
Text Label 7100 5300 2    60   ~ 0
TFT_SDI/MOSI
Text Label 7100 5200 2    60   ~ 0
TFT_CS
Text Label 8700 5400 0    60   ~ 0
TFT_SCK
Text Notes 2600 4800 0    60   ~ 0
LM385 also works
Text Notes 7600 4000 0    60   ~ 0
TX
Text Notes 7600 5400 0    60   ~ 0
D12
Text Notes 8250 5400 2    60   ~ 0
D13
Text Notes 8250 4000 2    60   ~ 0
VIN
Text Notes 8250 5200 2    60   ~ 0
REF
Text Notes 8250 5100 2    60   ~ 0
A0
Text Notes 8250 5000 2    60   ~ 0
A1
Text Notes 8250 4700 2    60   ~ 0
A4
Text Notes 8250 4600 2    60   ~ 0
A5
Text Notes 8250 4300 2    60   ~ 0
5V
Text Notes 8250 4200 2    60   ~ 0
RST\n
Text Notes 8250 4100 2    60   ~ 0
GND
Text Notes 7600 4300 0    60   ~ 0
GND
Text Notes 7600 5200 0    60   ~ 0
D10
Text Notes 7600 5300 0    60   ~ 0
D11
Text Label 2100 5350 3    60   ~ 0
A1
Text Label 3650 5350 3    60   ~ 0
A0
$Comp
L BNC P6
U 1 1 5801237F
P 9950 1700
F 0 "P6" H 9960 1820 50  0000 C CNN
F 1 "BNC" V 10060 1640 50  0000 C CNN
F 2 "Connect:PINHEAD1-3" H 9950 1700 50  0001 C CNN
F 3 "" H 9950 1700 50  0000 C CNN
	1    9950 1700
	1    0    0    -1  
$EndComp
Text Label 9600 1700 2    60   ~ 0
CLK1
$Comp
L BNC P7
U 1 1 58012935
P 9950 2700
F 0 "P7" H 9960 2820 50  0000 C CNN
F 1 "BNC" V 10060 2640 50  0000 C CNN
F 2 "Connect:PINHEAD1-3" H 9950 2700 50  0001 C CNN
F 3 "" H 9950 2700 50  0000 C CNN
	1    9950 2700
	1    0    0    -1  
$EndComp
Text Label 9600 2700 2    60   ~ 0
CLK2
$Comp
L GND #PWR26
U 1 1 58012AB4
P 9950 3000
F 0 "#PWR26" H 9950 2750 50  0001 C CNN
F 1 "GND" H 9950 2850 50  0000 C CNN
F 2 "" H 9950 3000 50  0000 C CNN
F 3 "" H 9950 3000 50  0000 C CNN
	1    9950 3000
	1    0    0    -1  
$EndComp
Text Notes 7600 5100 0    60   ~ 0
D9
Text Notes 7600 5000 0    60   ~ 0
D8
Text Notes 7600 4900 0    60   ~ 0
D7
$Comp
L R R12
U 1 1 5801360B
P 6350 4650
F 0 "R12" V 6430 4650 50  0000 C CNN
F 1 "10k" V 6350 4650 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 6280 4650 50  0001 C CNN
F 3 "" H 6350 4650 50  0000 C CNN
	1    6350 4650
	1    0    0    1   
$EndComp
$Comp
L R R13
U 1 1 580137FD
P 6500 4650
F 0 "R13" V 6580 4650 50  0000 C CNN
F 1 "10k" V 6500 4650 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 6430 4650 50  0001 C CNN
F 3 "" H 6500 4650 50  0000 C CNN
	1    6500 4650
	1    0    0    1   
$EndComp
$Comp
L R R14
U 1 1 58013879
P 6650 4650
F 0 "R14" V 6730 4650 50  0000 C CNN
F 1 "10k" V 6650 4650 50  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 6580 4650 50  0001 C CNN
F 3 "" H 6650 4650 50  0000 C CNN
	1    6650 4650
	1    0    0    1   
$EndComp
$Comp
L +5V #PWR14
U 1 1 58013D4B
P 6350 4300
F 0 "#PWR14" H 6350 4150 50  0001 C CNN
F 1 "+5V" H 6350 4440 50  0000 C CNN
F 2 "" H 6350 4300 50  0000 C CNN
F 3 "" H 6350 4300 50  0000 C CNN
	1    6350 4300
	1    0    0    -1  
$EndComp
Text Label 6200 5100 2    60   ~ 0
TFT_LED
Text Label 6200 5000 2    60   ~ 0
TFT_DC/RS
Text Label 6200 4900 2    60   ~ 0
TFT_RESET
Wire Wire Line
	1750 1650 2700 1650
Wire Wire Line
	3650 4250 3650 4750
Wire Wire Line
	3650 5050 3650 5350
Connection ~ 3650 5150
Wire Wire Line
	1500 5150 1500 5050
Wire Wire Line
	3550 3600 3850 3600
Wire Wire Line
	3650 3350 3650 3950
Wire Wire Line
	1500 3950 1500 3350
Wire Wire Line
	1500 3350 1700 3350
Wire Wire Line
	1400 3600 1700 3600
Connection ~ 1500 3600
Wire Wire Line
	2200 3000 2200 4450
Wire Wire Line
	2000 3350 2200 3350
Connection ~ 2200 3350
Connection ~ 4350 3350
Wire Wire Line
	3850 3350 3650 3350
Connection ~ 3650 3600
Wire Wire Line
	1500 4250 1500 4750
Connection ~ 4350 3600
Connection ~ 2200 3600
Wire Wire Line
	2200 2200 2200 2700
Connection ~ 3450 2400
Wire Wire Line
	1600 1950 1600 1850
Wire Wire Line
	3000 1650 4300 1650
Wire Wire Line
	3450 1650 3450 1900
Connection ~ 3450 1650
Wire Wire Line
	4900 2400 4900 2700
Wire Wire Line
	4350 2700 4350 2400
Connection ~ 4350 2400
Wire Wire Line
	4350 3000 4350 4450
Wire Wire Line
	3450 3100 3450 3000
Wire Wire Line
	3450 2200 3450 2700
Wire Wire Line
	4900 3100 4900 3000
Wire Wire Line
	1500 4350 2000 4350
Connection ~ 1500 4350
Wire Wire Line
	3650 4350 4150 4350
Connection ~ 3650 4350
Wire Wire Line
	3950 4650 3850 4650
Wire Wire Line
	4250 5150 4250 5050
Wire Wire Line
	4150 4350 4150 4450
Wire Wire Line
	2000 3600 2200 3600
Wire Wire Line
	4150 3600 4350 3600
Wire Wire Line
	2000 4350 2000 4450
Wire Wire Line
	1800 4650 1700 4650
Wire Wire Line
	2100 5050 2100 5350
Connection ~ 2100 5150
Wire Wire Line
	2400 4650 2500 4650
Wire Wire Line
	4550 4650 4650 4650
Wire Wire Line
	5000 1650 4600 1650
Wire Wire Line
	7300 1450 7600 1450
Wire Wire Line
	7300 1550 7600 1550
Wire Wire Line
	7300 1650 7600 1650
Wire Wire Line
	7300 1750 7600 1750
Wire Wire Line
	7300 1850 7600 1850
Wire Wire Line
	7300 2050 7600 2050
Wire Wire Line
	7600 1950 7500 1950
Wire Wire Line
	7500 1950 7500 2150
Wire Wire Line
	6800 1950 6800 2050
Wire Wire Line
	6800 1550 6800 1650
Wire Wire Line
	7150 4300 7350 4300
Wire Wire Line
	8500 4300 8700 4300
Wire Wire Line
	8500 4100 8700 4100
Wire Wire Line
	8700 5100 8500 5100
Wire Wire Line
	8700 5000 8500 5000
Wire Wire Line
	8700 4700 8500 4700
Wire Wire Line
	8700 4600 8500 4600
Wire Wire Line
	8500 5200 8800 5200
Wire Wire Line
	9100 5200 9200 5200
Wire Wire Line
	4650 4550 4650 4750
Wire Wire Line
	3850 4650 3850 4750
Wire Wire Line
	2500 4650 2500 4550
Wire Wire Line
	1700 4650 1700 4750
Wire Wire Line
	2200 1900 2200 1650
Connection ~ 2200 1650
Wire Wire Line
	3000 2400 3750 2400
Wire Wire Line
	2700 2400 2200 2400
Connection ~ 2200 2400
Wire Wire Line
	8500 4200 9000 4200
Wire Wire Line
	4800 7050 5050 7050
Wire Wire Line
	4100 7050 4200 7050
Wire Notes Line
	7800 5450 8100 5450
Wire Notes Line
	8100 5450 8100 5750
Wire Notes Line
	8100 5750 7800 5750
Wire Notes Line
	7800 5750 7800 5450
Wire Wire Line
	10250 4450 10250 4550
Wire Wire Line
	10250 4950 10250 4850
Wire Wire Line
	8500 4900 8900 4900
Wire Wire Line
	8500 4800 8600 4800
Wire Wire Line
	8600 4800 8600 4900
Connection ~ 8600 4900
Wire Wire Line
	8500 4400 8600 4400
Wire Wire Line
	8600 4400 8600 4500
Wire Wire Line
	8500 4500 8900 4500
Connection ~ 8600 4500
Wire Notes Line
	850  7300 2300 7300
Wire Notes Line
	2300 7300 2300 7500
Wire Notes Line
	2300 7500 850  7500
Wire Notes Line
	850  7500 850  7300
Wire Wire Line
	1300 6300 1500 6300
Wire Wire Line
	1400 6300 1400 6200
Connection ~ 1400 6300
Wire Wire Line
	1300 6400 2000 6400
Wire Wire Line
	1900 6400 1900 6300
Wire Wire Line
	1900 6300 1800 6300
Connection ~ 1900 6400
Wire Wire Line
	1500 6500 1300 6500
Wire Wire Line
	1500 6600 1300 6600
Wire Wire Line
	1500 6700 1300 6700
Wire Wire Line
	1500 6800 1300 6800
Wire Wire Line
	1500 6900 1300 6900
Wire Wire Line
	1500 7000 1300 7000
Wire Wire Line
	1500 7100 1300 7100
Wire Wire Line
	7100 5400 7350 5400
Wire Wire Line
	7100 5300 7350 5300
Wire Wire Line
	7100 5200 7350 5200
Wire Wire Line
	8700 5400 8500 5400
Wire Notes Line
	2550 1450 4000 1450
Wire Notes Line
	4000 1450 4000 1250
Wire Notes Line
	4000 1250 2550 1250
Wire Notes Line
	2550 1250 2550 1450
Wire Notes Line
	7400 3750 8450 3750
Wire Notes Line
	8450 3750 8450 3550
Wire Notes Line
	8450 3550 7400 3550
Wire Notes Line
	7400 3550 7400 3750
Wire Notes Line
	6700 2400 7850 2400
Wire Notes Line
	7850 2400 7850 2600
Wire Notes Line
	7850 2600 6700 2600
Wire Notes Line
	6700 2600 6700 2400
Wire Notes Line
	4300 7300 5000 7300
Wire Notes Line
	5000 7300 5000 7450
Wire Notes Line
	5000 7450 4300 7450
Wire Notes Line
	4300 7450 4300 7300
Wire Wire Line
	4150 3350 4350 3350
Wire Wire Line
	2100 5150 1500 5150
Wire Wire Line
	3650 5150 4250 5150
Wire Wire Line
	9950 2000 9950 1900
Wire Wire Line
	9600 1700 9800 1700
Wire Wire Line
	9600 2700 9800 2700
Wire Wire Line
	9950 2900 9950 3000
Wire Wire Line
	6350 4800 6350 5100
Wire Wire Line
	6500 4800 6500 5000
Wire Wire Line
	6650 4900 6650 4800
Wire Wire Line
	6350 4300 6350 4500
Wire Wire Line
	6350 4400 6650 4400
Wire Wire Line
	6500 4400 6500 4500
Connection ~ 6350 4400
Wire Wire Line
	6650 4400 6650 4500
Connection ~ 6500 4400
Connection ~ 6650 4900
Connection ~ 6500 5000
Connection ~ 6350 5100
Wire Wire Line
	6200 5100 7350 5100
Wire Wire Line
	6200 5000 7350 5000
Wire Wire Line
	6200 4900 7350 4900
Wire Wire Line
	4050 2400 4900 2400
$Comp
L C C10
U 1 1 5808CCE4
P 4650 4900
F 0 "C10" H 4675 5000 50  0000 L CNN
F 1 "100n" H 4675 4800 50  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Disc_D3_P2.5" H 4688 4750 50  0001 C CNN
F 3 "" H 4650 4900 50  0000 C CNN
	1    4650 4900
	1    0    0    1   
$EndComp
$Comp
L GND #PWR12
U 1 1 5808CF7E
P 4650 5150
F 0 "#PWR12" H 4650 4900 50  0001 C CNN
F 1 "GND" H 4650 5000 50  0000 C CNN
F 2 "" H 4650 5150 50  0000 C CNN
F 3 "" H 4650 5150 50  0000 C CNN
	1    4650 5150
	1    0    0    -1  
$EndComp
Connection ~ 4650 4650
Wire Wire Line
	4650 5150 4650 5050
$EndSCHEMATC