Stepcraft-GRBLizer/stepcraft_controller.sch

1783 lines
37 KiB
Plaintext

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:iotta_wsn_rev2
LIBS:w_connectors
LIBS:stepcraft_controller-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Stepcraft GRBL controller"
Date "2017-09-09"
Rev "1"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
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1 850 4750
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1 3100 4800
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NoConn ~ 8150 2750
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1 6450 1200
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F 2 "Capacitors_SMD:C_0603" H 1500 3900 50 0001 C CNN
F 3 "" H 1500 3900 50 0001 C CNN
1 1500 3900
1 0 0 -1
$EndComp
$Comp
L GND #PWR02
U 1 1 59B2A8CC
P 1200 4000
F 0 "#PWR02" H 1200 3750 50 0001 C CNN
F 1 "GND" H 1205 3827 50 0000 C CNN
F 2 "" H 1200 4000 50 0001 C CNN
F 3 "" H 1200 4000 50 0001 C CNN
1 1200 4000
1 0 0 -1
$EndComp
$Comp
L D_TVS D3
U 1 1 59B2B616
P 1950 7100
F 0 "D3" V 1904 7022 50 0000 R CNN
F 1 "D_TVS" V 1995 7022 50 0000 R CNN
F 2 "Capacitors_SMD:C_0603" H 1950 7100 50 0001 C CNN
F 3 "" H 1950 7100 50 0001 C CNN
1 1950 7100
0 1 1 0
$EndComp
$Comp
L D_TVS D4
U 1 1 59B2B80C
P 2200 7100
F 0 "D4" V 2600 7100 50 0000 L CNN
F 1 "D_TVS" V 2700 7100 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 2200 7100 50 0001 C CNN
F 3 "" H 2200 7100 50 0001 C CNN
1 2200 7100
0 1 1 0
$EndComp
$Comp
L D_TVS D5
U 1 1 59B2B878
P 2450 7100
F 0 "D5" V 2850 7100 50 0000 L CNN
F 1 "D_TVS" V 2950 7100 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 2450 7100 50 0001 C CNN
F 3 "" H 2450 7100 50 0001 C CNN
1 2450 7100
0 1 1 0
$EndComp
$Comp
L D_TVS D6
U 1 1 59B2B8E0
P 2700 7100
F 0 "D6" V 2654 7179 50 0000 L CNN
F 1 "D_TVS" V 2745 7179 50 0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 2700 7100 50 0001 C CNN
F 3 "" H 2700 7100 50 0001 C CNN
1 2700 7100
0 1 1 0
$EndComp
$Comp
L GNDD #PWR03
U 1 1 59B2B948
P 1200 7500
F 0 "#PWR03" H 1200 7250 50 0001 C CNN
F 1 "GNDD" H 1204 7345 50 0000 C CNN
F 2 "" H 1200 7500 50 0001 C CNN
F 3 "" H 1200 7500 50 0001 C CNN
1 1200 7500
1 0 0 -1
$EndComp
$Comp
L R R1
U 1 1 59B2C8B7
P 1600 6150
F 0 "R1" V 1807 6150 50 0000 C CNN
F 1 "100" V 1716 6150 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 1530 6150 50 0001 C CNN
F 3 "" H 1600 6150 50 0001 C CNN
1 1600 6150
0 -1 -1 0
$EndComp
$Comp
L R R2
U 1 1 59B2CA00
P 1600 6250
F 0 "R2" V 1500 6350 50 0000 C CNN
F 1 "100" V 1500 6150 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 1530 6250 50 0001 C CNN
F 3 "" H 1600 6250 50 0001 C CNN
1 1600 6250
0 -1 -1 0
$EndComp
$Comp
L R R3
U 1 1 59B2CA68
P 1600 6600
F 0 "R3" V 1700 6700 50 0000 C CNN
F 1 "100" V 1700 6500 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 1530 6600 50 0001 C CNN
F 3 "" H 1600 6600 50 0001 C CNN
1 1600 6600
0 -1 -1 0
$EndComp
$Comp
L R R4
U 1 1 59B2CAE2
P 1600 6700
F 0 "R4" V 1485 6700 50 0000 C CNN
F 1 "100" V 1394 6700 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 1530 6700 50 0001 C CNN
F 3 "" H 1600 6700 50 0001 C CNN
1 1600 6700
0 -1 -1 0
$EndComp
$Comp
L CONN_01X02 J7
U 1 1 59B2FAE9
P 6050 4100
F 0 "J7" V 5922 4228 50 0000 L CNN
F 1 "Serial" V 6013 4228 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Angled_2x01_Pitch2.54mm" H 6050 4100 50 0001 C CNN
F 3 "" H 6050 4100 50 0001 C CNN
1 6050 4100
0 1 1 0
$EndComp
Text Label 10050 3200 0 60 ~ 0
D3
Text Label 10050 3100 0 60 ~ 0
D2
Text Label 10050 3300 0 60 ~ 0
D4
Text Label 10050 3400 0 60 ~ 0
D5
Text Label 10050 3500 0 60 ~ 0
D6
Text Label 10050 3600 0 60 ~ 0
D7
Text Label 10050 1300 0 60 ~ 0
D8
Text Label 10050 1400 0 60 ~ 0
D9
Text Label 10050 1500 0 60 ~ 0
D10
Text Label 10050 2150 0 60 ~ 0
A0
Text Label 10050 2250 0 60 ~ 0
A1
Text Label 10050 2350 0 60 ~ 0
A2
Text Label 10050 2450 0 60 ~ 0
A3
Text Label 10050 2550 0 60 ~ 0
A4
Text Label 10050 2650 0 60 ~ 0
A5
Text Label 7700 5300 0 60 ~ 0
D11_MOSI
Text Label 7200 5200 2 60 ~ 0
D12_MISO
Text Label 7200 5300 2 60 ~ 0
D13_SCK
$Comp
L C C15
U 1 1 59B35539
P 8050 2200
F 0 "C15" H 8100 2100 50 0000 L CNN
F 1 "100n" H 8100 2000 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 8088 2050 50 0001 C CNN
F 3 "" H 8050 2200 50 0001 C CNN
1 8050 2200
1 0 0 -1
$EndComp
Text Label 5950 5750 0 60 ~ 0
SC_RELAY1
Text Label 5950 6150 0 60 ~ 0
SC_DIR_X
Text Label 5950 6250 0 60 ~ 0
SC_STEP_X
Text Label 5950 6450 0 60 ~ 0
SC_STEP_Y
Text Label 5950 6650 0 60 ~ 0
SC_STEP_Z
Text Label 5950 6350 0 60 ~ 0
SC_DIR_Y
Text Label 5950 6550 0 60 ~ 0
SC_DIR_Z
Text Label 5950 7250 0 60 ~ 0
SC_DIR_4
Text Label 5950 7350 0 60 ~ 0
SC_STEP_4
Text Label 5950 6950 0 60 ~ 0
SC_LENGTH
Text Label 5950 7050 0 60 ~ 0
SC_STOP
Text Label 5950 6750 0 60 ~ 0
SC_REF_XYZ
Text Label 5950 7450 0 60 ~ 0
SC_REF_4
$Comp
L R R12
U 1 1 59B35B24
P 5650 5750
F 0 "R12" V 5750 5750 50 0001 C CNN
F 1 "100" V 5650 5750 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 5750 50 0001 C CNN
F 3 "" H 5650 5750 50 0001 C CNN
1 5650 5750
0 -1 1 0
$EndComp
$Comp
L R R15
U 1 1 59B363CB
P 5650 6150
F 0 "R15" V 5750 6150 50 0001 C CNN
F 1 "100" V 5650 6150 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 6150 50 0001 C CNN
F 3 "" H 5650 6150 50 0001 C CNN
1 5650 6150
0 -1 1 0
$EndComp
$Comp
L R R16
U 1 1 59B36436
P 5650 6250
F 0 "R16" V 5750 6250 50 0001 C CNN
F 1 "100" V 5650 6250 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 6250 50 0001 C CNN
F 3 "" H 5650 6250 50 0001 C CNN
1 5650 6250
0 -1 1 0
$EndComp
$Comp
L R R17
U 1 1 59B364A1
P 5650 6350
F 0 "R17" V 5750 6350 50 0001 C CNN
F 1 "100" V 5650 6350 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 6350 50 0001 C CNN
F 3 "" H 5650 6350 50 0001 C CNN
1 5650 6350
0 -1 1 0
$EndComp
$Comp
L R R18
U 1 1 59B3650C
P 5650 6450
F 0 "R18" V 5750 6450 50 0001 C CNN
F 1 "100" V 5650 6450 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 6450 50 0001 C CNN
F 3 "" H 5650 6450 50 0001 C CNN
1 5650 6450
0 -1 1 0
$EndComp
$Comp
L R R19
U 1 1 59B36577
P 5650 6550
F 0 "R19" V 5750 6550 50 0001 C CNN
F 1 "100" V 5650 6550 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 6550 50 0001 C CNN
F 3 "" H 5650 6550 50 0001 C CNN
1 5650 6550
0 -1 1 0
$EndComp
$Comp
L R R20
U 1 1 59B365E2
P 5650 6650
F 0 "R20" V 5750 6650 50 0001 C CNN
F 1 "100" V 5650 6650 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 6650 50 0001 C CNN
F 3 "" H 5650 6650 50 0001 C CNN
1 5650 6650
0 -1 1 0
$EndComp
$Comp
L R R24
U 1 1 59B3664D
P 5650 7250
F 0 "R24" V 5750 7250 50 0001 C CNN
F 1 "100" V 5650 7250 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 7250 50 0001 C CNN
F 3 "" H 5650 7250 50 0001 C CNN
1 5650 7250
0 -1 1 0
$EndComp
$Comp
L R R25
U 1 1 59B366B8
P 5650 7350
F 0 "R25" V 5750 7350 50 0001 C CNN
F 1 "100" V 5650 7350 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 7350 50 0001 C CNN
F 3 "" H 5650 7350 50 0001 C CNN
1 5650 7350
0 -1 1 0
$EndComp
$Comp
L R R22
U 1 1 59B36723
P 5650 6950
F 0 "R22" V 5750 6950 50 0001 C CNN
F 1 "100" V 5650 6950 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 6950 50 0001 C CNN
F 3 "" H 5650 6950 50 0001 C CNN
1 5650 6950
0 -1 1 0
$EndComp
$Comp
L R R23
U 1 1 59B3678E
P 5650 7050
F 0 "R23" V 5750 7050 50 0001 C CNN
F 1 "100" V 5650 7050 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 7050 50 0001 C CNN
F 3 "" H 5650 7050 50 0001 C CNN
1 5650 7050
0 -1 1 0
$EndComp
$Comp
L R R21
U 1 1 59B367F9
P 5650 6750
F 0 "R21" V 5750 6750 50 0001 C CNN
F 1 "100" V 5650 6750 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 6750 50 0001 C CNN
F 3 "" H 5650 6750 50 0001 C CNN
1 5650 6750
0 -1 1 0
$EndComp
$Comp
L R R26
U 1 1 59B36864
P 5650 7450
F 0 "R26" V 5750 7450 50 0001 C CNN
F 1 "100" V 5650 7450 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 7450 50 0001 C CNN
F 3 "" H 5650 7450 50 0001 C CNN
1 5650 7450
0 -1 1 0
$EndComp
Text Label 5950 5950 0 60 ~ 0
SC_RELAY3
Text Label 5950 5850 0 60 ~ 0
SC_RELAY2
$Comp
L R R14
U 1 1 59B37BAF
P 5650 5950
F 0 "R14" V 5750 5950 50 0001 C CNN
F 1 "100" V 5650 5950 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 5950 50 0001 C CNN
F 3 "" H 5650 5950 50 0001 C CNN
1 5650 5950
0 -1 1 0
$EndComp
$Comp
L R R13
U 1 1 59B37BB5
P 5650 5850
F 0 "R13" V 5750 5850 50 0001 C CNN
F 1 "100" V 5650 5850 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 5580 5850 50 0001 C CNN
F 3 "" H 5650 5850 50 0001 C CNN
1 5650 5850
0 -1 1 0
$EndComp
Text Label 5300 6450 2 60 ~ 0
D3
Text Label 5300 6250 2 60 ~ 0
D2
Text Label 5300 6650 2 60 ~ 0
D4
Text Label 5300 6150 2 60 ~ 0
D5
Text Label 5300 6350 2 60 ~ 0
D6
Text Label 5300 6550 2 60 ~ 0
D7
Text Label 2750 6600 0 60 ~ 0
SpinPWM
Text Label 2750 6700 0 60 ~ 0
SpinDir/Cool
$Comp
L CONN_01X03 J4
U 1 1 59B3957E
P 2950 7350
F 0 "J4" H 2869 7573 50 0000 C CNN
F 1 "OutSelect" H 2869 7664 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm" H 2950 7350 50 0001 C CNN
F 3 "" H 2950 7350 50 0001 C CNN
1 2950 7350
-1 0 0 1
$EndComp
Text Label 3450 7450 0 60 ~ 0
A3
Text Label 4100 6250 0 60 ~ 0
A5
Text Label 2750 6250 0 60 ~ 0
Probe
Text Label 5300 6750 2 60 ~ 0
D9
$Comp
L C C7
U 1 1 59B3ACBA
P 4000 6500
F 0 "C7" H 4115 6546 50 0000 L CNN
F 1 "100n" H 4115 6455 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 4038 6350 50 0001 C CNN
F 3 "" H 4000 6500 50 0001 C CNN
1 4000 6500
1 0 0 -1
$EndComp
$Comp
L GNDD #PWR010
U 1 1 59B3AFB8
P 4000 6750
F 0 "#PWR010" H 4000 6500 50 0001 C CNN
F 1 "GNDD" H 4004 6595 50 0000 C CNN
F 2 "" H 4000 6750 50 0001 C CNN
F 3 "" H 4000 6750 50 0001 C CNN
1 4000 6750
1 0 0 -1
$EndComp
$Comp
L CONN_02X03 J6
U 1 1 59B3B278
P 5150 5850
F 0 "J6" H 5150 6165 50 0000 C CNN
F 1 "Relay select" H 5150 6074 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 5150 4700 50 0001 C CNN
F 3 "" H 5150 4700 50 0001 C CNN
1 5150 5850
1 0 0 -1
$EndComp
Text Label 4750 5950 2 60 ~ 0
A3
Text Label 4750 5850 2 60 ~ 0
D13
Text Label 4750 5750 2 60 ~ 0
D8
Text Label 5550 5050 0 60 ~ 0
A1
Text Label 5550 5250 0 60 ~ 0
A2
Text Label 5300 7050 2 60 ~ 0
A0
$Comp
L CONN_01X03 J10
U 1 1 59B3E4E1
P 5100 7350
F 0 "J10" H 5178 7299 50 0000 L CNN
F 1 "4th Axle" H 5178 7390 50 0000 L CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x03_Pitch2.54mm" H 5100 7350 50 0001 C CNN
F 3 "" H 5100 7350 50 0001 C CNN
1 5100 7350
-1 0 0 1
$EndComp
$Comp
L Jumper JP2
U 1 1 59B3F819
P 4950 6950
F 0 "JP2" H 4950 7214 50 0000 C CNN
F 1 "SC_Length" H 4950 7123 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 4950 6950 50 0001 C CNN
F 3 "" H 4950 6950 50 0001 C CNN
1 4950 6950
1 0 0 -1
$EndComp
Text Label 4550 6950 2 60 ~ 0
A5
$Comp
L CONN_02X03 J11
U 1 1 59B3FC96
P 5150 5150
F 0 "J11" H 5150 5465 50 0000 C CNN
F 1 "Input2 Select" H 5150 5374 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 5150 4000 50 0001 C CNN
F 3 "" H 5150 4000 50 0001 C CNN
1 5150 5150
1 0 0 -1
$EndComp
Text Label 4750 5250 2 60 ~ 0
D10
Wire Wire Line
4900 5250 4750 5250
Wire Wire Line
4900 5050 4750 5050
Wire Wire Line
5250 6950 5500 6950
Wire Wire Line
4550 6950 4650 6950
Wire Wire Line
5300 7450 5500 7450
Wire Wire Line
5500 7350 5300 7350
Wire Wire Line
5300 7250 5500 7250
Wire Wire Line
5500 7050 5300 7050
Wire Wire Line
3450 7450 3150 7450
Wire Wire Line
3150 7250 3450 7250
Wire Wire Line
3250 7350 3150 7350
Wire Wire Line
5400 5050 5550 5050
Wire Wire Line
5400 5250 5550 5250
Wire Wire Line
4750 5950 4900 5950
Wire Wire Line
4750 5850 4900 5850
Wire Wire Line
4750 5750 4900 5750
Wire Wire Line
5400 5750 5500 5750
Wire Wire Line
5400 5850 5500 5850
Wire Wire Line
5400 5950 5500 5950
Wire Wire Line
4000 6750 4000 6650
Connection ~ 4000 6250
Wire Wire Line
4000 6250 4000 6350
Wire Wire Line
5500 6750 5300 6750
Wire Wire Line
5500 6650 5300 6650
Wire Wire Line
5300 6550 5500 6550
Wire Wire Line
5500 6450 5300 6450
Wire Wire Line
5300 6350 5500 6350
Wire Wire Line
5500 6250 5300 6250
Wire Wire Line
5300 6150 5500 6150
Wire Wire Line
3250 6700 3250 7350
Wire Wire Line
5950 5950 5800 5950
Wire Wire Line
5950 5850 5800 5850
Wire Wire Line
5950 5750 5800 5750
Wire Wire Line
5950 6150 5800 6150
Wire Wire Line
5950 6250 5800 6250
Wire Wire Line
5950 6350 5800 6350
Wire Wire Line
5950 6450 5800 6450
Wire Wire Line
5950 6550 5800 6550
Wire Wire Line
5950 6650 5800 6650
Wire Wire Line
5950 7250 5800 7250
Wire Wire Line
5950 7350 5800 7350
Wire Wire Line
5950 6950 5800 6950
Wire Wire Line
5950 7050 5800 7050
Wire Wire Line
5950 6750 5800 6750
Wire Wire Line
5950 7450 5800 7450
Wire Wire Line
8050 1900 8150 1900
Wire Wire Line
8050 2050 8050 1900
Connection ~ 7800 2550
Wire Wire Line
7800 2550 8050 2550
Wire Wire Line
8050 2550 8050 2350
Connection ~ 5400 3500
Wire Wire Line
6100 3500 6100 3900
Connection ~ 5550 3750
Wire Wire Line
6000 3750 6000 3900
Wire Wire Line
1750 6700 3250 6700
Wire Wire Line
1750 6600 3450 6600
Wire Wire Line
1750 6250 4100 6250
Wire Wire Line
1750 6150 3900 6150
Connection ~ 2450 7400
Wire Wire Line
2450 7400 2450 7250
Connection ~ 2200 7400
Wire Wire Line
2200 7400 2200 7250
Connection ~ 1950 7400
Wire Wire Line
1950 7250 1950 7400
Connection ~ 1200 7400
Wire Wire Line
1200 7400 2700 7400
Wire Wire Line
2700 7400 2700 7250
Connection ~ 1200 6850
Wire Wire Line
650 6450 1200 6450
Wire Wire Line
650 6350 650 6450
Wire Wire Line
650 6850 650 6800
Wire Wire Line
1200 6850 650 6850
Wire Wire Line
1200 6450 1200 7500
Connection ~ 1200 3900
Wire Wire Line
1350 3900 1200 3900
Wire Wire Line
1200 3500 1350 3500
Wire Wire Line
1200 3500 1200 4000
Connection ~ 2000 4850
Wire Wire Line
2000 3500 1650 3500
Wire Wire Line
2000 4850 2000 3500
Connection ~ 1900 4750
Wire Wire Line
1900 3900 1900 4750
Wire Wire Line
1650 3900 1900 3900
Wire Wire Line
5300 800 4250 800
Connection ~ 5300 1700
Wire Wire Line
5300 1700 5300 800
Wire Wire Line
4500 1700 5450 1700
Connection ~ 6150 1500
Wire Wire Line
6150 1700 6150 1500
Wire Wire Line
5750 1700 6150 1700
Wire Wire Line
4550 2000 4550 1850
Wire Wire Line
4850 4150 4850 4300
Wire Wire Line
4800 4150 4850 4150
Wire Wire Line
4450 4150 4500 4150
Wire Wire Line
4450 4300 4450 4150
Wire Wire Line
4600 3200 4600 3050
Connection ~ 2400 1350
Wire Wire Line
2400 1500 2400 1350
Connection ~ 2400 2550
Wire Wire Line
2400 2700 2400 2550
Wire Wire Line
2400 3000 2400 3100
Wire Wire Line
2400 1900 2400 1800
Wire Wire Line
4500 2550 4850 2550
Wire Wire Line
4850 2550 4850 2350
Connection ~ 4850 1850
Connection ~ 4650 2550
Wire Wire Line
4850 1550 4850 2050
Connection ~ 4650 1150
Wire Wire Line
4850 1150 4650 1150
Wire Wire Line
4850 1250 4850 1150
Connection ~ 5550 2900
Wire Wire Line
5550 3750 5550 2900
Connection ~ 5400 2700
Wire Wire Line
5400 3500 5400 2700
Connection ~ 2800 1700
Wire Wire Line
3950 800 2800 800
Connection ~ 4550 1850
Wire Wire Line
4500 1500 5450 1500
Wire Wire Line
4650 1050 4650 1350
Wire Wire Line
4650 1350 4500 1350
Wire Wire Line
4600 3050 4500 3050
Wire Wire Line
4500 2900 5000 2900
Connection ~ 2200 2550
Wire Wire Line
2200 1350 3600 1350
Wire Wire Line
4500 1850 4850 1850
Wire Wire Line
3500 1850 3500 1950
Wire Wire Line
3600 1850 3500 1850
Wire Wire Line
2900 1500 3600 1500
Wire Wire Line
2900 3950 2900 1500
Wire Wire Line
2800 1700 3600 1700
Wire Wire Line
2800 800 2800 3950
Wire Wire Line
1300 5500 1300 5600
Connection ~ 1550 4950
Wire Wire Line
1300 5200 1300 4950
Connection ~ 2200 4950
Wire Wire Line
2200 1250 2200 4950
Wire Wire Line
2050 5200 2050 5050
Connection ~ 1800 5050
Wire Wire Line
1650 4550 1800 4550
Wire Wire Line
1150 4550 1350 4550
Wire Wire Line
2300 5600 2850 5600
Connection ~ 2300 5050
Wire Wire Line
2300 5050 2300 5600
Wire Wire Line
1300 4950 2400 4950
Wire Wire Line
1550 5200 1550 4950
Connection ~ 850 5200
Wire Wire Line
750 5200 850 5200
Wire Wire Line
750 5150 750 5200
Wire Wire Line
850 5150 850 5250
Connection ~ 2050 5050
Wire Wire Line
1800 4550 1800 5200
Connection ~ 1800 5600
Wire Wire Line
1800 5500 1800 5700
Connection ~ 1550 5600
Wire Wire Line
2050 5600 2050 5500
Wire Wire Line
1300 5600 2050 5600
Connection ~ 6900 4100
Wire Wire Line
7200 4100 7200 4000
Wire Wire Line
6900 4100 6900 4200
Wire Wire Line
6600 4100 7200 4100
Wire Wire Line
6600 4000 6600 4100
Wire Wire Line
6600 3600 6600 3700
Wire Wire Line
6750 3600 6600 3600
Wire Wire Line
7200 3600 7200 3700
Wire Wire Line
7050 3600 7200 3600
Wire Wire Line
1800 5050 2400 5050
Connection ~ 6450 2650
Wire Wire Line
6450 2600 6450 2750
Wire Wire Line
6700 2650 6450 2650
Wire Wire Line
6700 2300 6700 2650
Wire Wire Line
6650 2300 6700 2300
Wire Wire Line
6450 2000 6450 1900
Wire Wire Line
7800 5400 7800 5450
Wire Wire Line
7700 5400 7800 5400
Wire Wire Line
7700 5200 7800 5200
Wire Wire Line
8250 5200 8250 5100
Wire Wire Line
8000 5200 8250 5200
Connection ~ 6450 1500
Wire Wire Line
6450 1350 6450 1600
Wire Wire Line
5750 1500 6650 1500
Wire Wire Line
6450 1050 6450 1000
Connection ~ 3000 3750
Connection ~ 3100 3500
Wire Wire Line
9700 6250 9850 6250
Wire Wire Line
10000 6250 10200 6250
Wire Wire Line
4250 3750 6000 3750
Wire Wire Line
4250 3500 6100 3500
Wire Wire Line
3100 3500 3950 3500
Wire Wire Line
3000 3750 3950 3750
Wire Wire Line
3500 3050 3600 3050
Wire Wire Line
3500 3050 3500 3200
Wire Wire Line
4650 2550 4650 2450
Wire Wire Line
5300 2700 5700 2700
Wire Wire Line
5300 2900 5700 2900
Wire Wire Line
4500 2700 5000 2700
Connection ~ 7800 3400
Wire Wire Line
7800 3400 8150 3400
Connection ~ 7800 3500
Wire Wire Line
7800 3500 8150 3500
Connection ~ 7800 3600
Wire Wire Line
7800 3600 8150 3600
Connection ~ 7800 1950
Wire Wire Line
7800 1850 7800 3900
Wire Wire Line
7500 1950 7800 1950
Wire Wire Line
7500 1850 7500 1950
Wire Wire Line
7800 1400 7800 1550
Wire Wire Line
7500 1300 7500 1550
Connection ~ 8050 1300
Wire Wire Line
7500 1300 8150 1300
Connection ~ 8050 1400
Wire Wire Line
7800 1400 8150 1400
Wire Wire Line
8050 1600 8150 1600
Wire Wire Line
8050 1150 8050 1600
Wire Wire Line
10200 6250 10200 6150
Wire Wire Line
2200 2550 3600 2550
Wire Wire Line
3100 2700 3600 2700
Wire Wire Line
3100 2700 3100 3950
Wire Wire Line
3000 2900 3600 2900
Wire Wire Line
3000 2900 3000 3950
Connection ~ 2450 3900
Wire Wire Line
2450 4000 2450 3900
Wire Wire Line
2700 3900 2700 3950
Wire Wire Line
2300 3900 2700 3900
Wire Wire Line
2300 4650 2300 3900
Wire Wire Line
2400 4650 2300 4650
Wire Wire Line
1150 4850 2400 4850
Wire Wire Line
1150 4750 2400 4750
Wire Wire Line
2850 5600 2850 5550
Wire Wire Line
10200 5100 10200 5200
Connection ~ 9950 5000
Wire Wire Line
9800 5000 9950 5000
Connection ~ 9950 5500
Wire Wire Line
9950 5500 9800 5500
Connection ~ 9950 5400
Wire Wire Line
9950 5400 9800 5400
Connection ~ 9950 5300
Wire Wire Line
9950 5300 9800 5300
Connection ~ 9950 5200
Wire Wire Line
9950 5200 9800 5200
Connection ~ 9950 5100
Wire Wire Line
9800 5100 10200 5100
Wire Wire Line
9950 4900 9800 4900
Wire Wire Line
9950 4900 9950 5600
Wire Wire Line
9950 5600 9800 5600
Wire Wire Line
5400 5150 5450 5150
Wire Wire Line
4900 5150 4850 5150
Wire Wire Line
4850 5150 4850 5350
Wire Wire Line
3900 5350 5450 5350
Wire Wire Line
5450 5350 5450 5150
Connection ~ 4850 5350
Wire Wire Line
3900 6150 3900 5350
Text Label 2750 6150 0 60 ~ 0
Input2
$Comp
L C C16
U 1 1 59B41E3A
P 4200 5600
F 0 "C16" H 4315 5646 50 0000 L CNN
F 1 "100n" H 4315 5555 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 4238 5450 50 0001 C CNN
F 3 "" H 4200 5600 50 0001 C CNN
1 4200 5600
1 0 0 -1
$EndComp
$Comp
L GNDD #PWR026
U 1 1 59B41E41
P 4200 5850
F 0 "#PWR026" H 4200 5600 50 0001 C CNN
F 1 "GNDD" H 4204 5695 50 0000 C CNN
F 2 "" H 4200 5850 50 0001 C CNN
F 3 "" H 4200 5850 50 0001 C CNN
1 4200 5850
1 0 0 -1
$EndComp
Wire Wire Line
4200 5850 4200 5750
Wire Wire Line
4200 5450 4200 5350
Connection ~ 4200 5350
Wire Wire Line
1050 6150 1450 6150
Wire Wire Line
1450 6250 1050 6250
Wire Wire Line
1050 6600 1450 6600
Wire Wire Line
1050 6700 1450 6700
Wire Wire Line
1950 6950 1950 6150
Connection ~ 1950 6150
Wire Wire Line
2200 6950 2200 6250
Connection ~ 2200 6250
Wire Wire Line
2450 6950 2450 6600
Connection ~ 2450 6600
Wire Wire Line
2700 6950 2700 6700
Connection ~ 2700 6700
$Comp
L GND #PWR04
U 1 1 59978008
P 1800 5700
F 0 "#PWR04" H 1800 5450 50 0001 C CNN
F 1 "GND" H 1805 5527 50 0000 C CNN
F 2 "" H 1800 5700 50 0001 C CNN
F 3 "" H 1800 5700 50 0001 C CNN
1 1800 5700
1 0 0 -1
$EndComp
Wire Wire Line
1550 5600 1550 5500
Text Label 3450 7250 0 60 ~ 0
D13_SCK
Text Label 4750 5050 2 60 ~ 0
D12_MISO
Text Label 3450 6600 0 60 ~ 0
D11_MOSI
$Comp
L +5VP #PWR027
U 1 1 59B3E12D
P 2200 1250
F 0 "#PWR027" H 2200 1100 50 0001 C CNN
F 1 "+5VP" H 2215 1423 50 0000 C CNN
F 2 "" H 2200 1250 50 0001 C CNN
F 3 "" H 2200 1250 50 0001 C CNN
1 2200 1250
1 0 0 -1
$EndComp
Connection ~ 2200 1350
$EndSCHEMATC