XpressoSmoothie.sch

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:special
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:w_analog
LIBS:w_connectors
LIBS:w_device
LIBS:w_logic
LIBS:w_microcontrollers
LIBS:w_opto
LIBS:w_rtx
LIBS:fet_driver
LIBS:microsd-molex
LIBS:lm1117
LIBS:opendous
LIBS:pololu_a4988x
LIBS:RMC
LIBS:XpressoSmoothie-cache
EELAYER 24 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date "1 jun 2013"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L DIODE D7
U 1 1 519652D7
P 10150 1250
F 0 "D7" H 10150 1350 40  0000 C CNN
F 1 "1N4007" H 10150 1150 40  0000 C CNN
F 2 "" H 10150 1250 60  0001 C CNN
F 3 "" H 10150 1250 60  0001 C CNN
	1    10150 1250
	0    -1   -1   0   
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Text GLabel 7400 5900 0    30   Input ~ 0
*SCL0
Text GLabel 7400 6000 0    30   Input ~ 0
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L GND #PWR01
U 1 1 5194D3C0
P 7350 6150
F 0 "#PWR01" H 7350 6150 30  0001 C CNN
F 1 "GND" H 7350 6080 30  0001 C CNN
F 2 "" H 7350 6150 60  0001 C CNN
F 3 "" H 7350 6150 60  0001 C CNN
	1    7350 6150
	-1   0    0    -1  
$EndComp
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L HEADER_4 J15
U 1 1 5194D38D
P 7800 6050
F 0 "J15" H 7850 5800 60  0000 C CNN
F 1 "HEADER_4" V 7950 6050 28  0000 C CNN
F 2 "" H 7800 6050 60  0001 C CNN
F 3 "" H 7800 6050 60  0001 C CNN
F 4 "I2C" V 7850 6050 39  0000 C CNN "Explanation"
	1    7800 6050
	1    0    0    1   
$EndComp
$Comp
L CP1 C14
U 1 1 5193B0D6
P 3300 2050
F 0 "C14" H 3350 2150 50  0000 L CNN
F 1 "100u" H 3350 1950 50  0000 L CNN
F 2 "" H 3300 2050 60  0001 C CNN
F 3 "" H 3300 2050 60  0001 C CNN
	1    3300 2050
	1    0    0    -1  
$EndComp
$Comp
L CP1 C13
U 1 1 5193B0D1
P 3300 1300
F 0 "C13" H 3350 1400 50  0000 L CNN
F 1 "100u" H 3350 1200 50  0000 L CNN
F 2 "" H 3300 1300 60  0001 C CNN
F 3 "" H 3300 1300 60  0001 C CNN
	1    3300 1300
	1    0    0    -1  
$EndComp
Text GLabel 1100 6150 0    30   Input ~ 0
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L GND #PWR02
U 1 1 51925E12
P 8200 6850
F 0 "#PWR02" H 8200 6850 30  0001 C CNN
F 1 "GND" H 8200 6780 30  0001 C CNN
F 2 "" H 8200 6850 60  0001 C CNN
F 3 "" H 8200 6850 60  0001 C CNN
	1    8200 6850
	1    0    0    -1  
$EndComp
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L +5V #PWR03
U 1 1 51925E07
P 8200 6100
F 0 "#PWR03" H 8200 6190 20  0001 C CNN
F 1 "+5V" H 8200 6190 30  0000 C CNN
F 2 "" H 8200 6100 60  0001 C CNN
F 3 "" H 8200 6100 60  0001 C CNN
	1    8200 6100
	1    0    0    -1  
$EndComp
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L CP1 C1
U 1 1 51911758
P 3500 3700
F 0 "C1" H 3550 3800 50  0000 L CNN
F 1 "100u" H 3550 3600 50  0000 L CNN
F 2 "" H 3500 3700 60  0001 C CNN
F 3 "" H 3500 3700 60  0001 C CNN
	1    3500 3700
	1    0    0    -1  
$EndComp
Text GLabel 2900 6300 2    30   Input ~ 0
A-DIR
Text GLabel 2900 6350 2    30   Input ~ 0
A-EN
Text GLabel 2900 6450 2    30   Input ~ 0
Z-EN
Text GLabel 2900 6400 2    30   Input ~ 0
Z-DIR
Text GLabel 1100 7050 0    30   Input ~ 0
Y-EN
Text GLabel 1100 7000 0    30   Input ~ 0
Y-DIR
Text GLabel 1400 8000 3    30   Input ~ 0
X-DIR
Text GLabel 1100 7200 0    30   Input ~ 0
X-EN
Text GLabel 10750 1250 1    30   Input ~ 0
POWER4
$Comp
L LED D6
U 1 1 5190124B
P 10350 1600
F 0 "D6" H 10350 1700 50  0000 C CNN
F 1 "POWER_4" H 10350 1500 50  0000 C CNN
F 2 "" H 10350 1600 60  0001 C CNN
F 3 "" H 10350 1600 60  0001 C CNN
	1    10350 1600
	0    1    1    0   
$EndComp
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L R R18
U 1 1 51901247
P 10350 1100
F 0 "R18" V 10430 1100 50  0000 C CNN
F 1 "1k8" V 10350 1100 50  0000 C CNN
F 2 "" H 10350 1100 60  0001 C CNN
F 3 "" H 10350 1100 60  0001 C CNN
	1    10350 1100
	1    0    0    -1  
$EndComp
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L MOSFET_N_RMC Q4
U 1 1 51901111
P 10050 2050
F 0 "Q4" H 9950 1850 60  0000 C CNN
F 1 "IRLB 8743" V 10250 2050 60  0000 C CNN
F 2 "" H 10050 2050 60  0001 C CNN
F 3 "" H 10050 2050 60  0001 C CNN
	1    10050 2050
	-1   0    0    -1  
$EndComp
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L HEADER_2 J22
U 1 1 5190101D
P 9900 1500
F 0 "J22" H 9900 1650 60  0000 C CNN
F 1 "HEADER_2" V 10050 1500 60  0000 C CNN
F 2 "" H 9900 1500 60  0001 C CNN
F 3 "" H 9900 1500 60  0001 C CNN
F 4 "LOAD" V 9950 1500 28  0000 C CNN "Explanation"
	1    9900 1500
	-1   0    0    1   
$EndComp
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L C C8
U 1 1 51900DCA
P 1450 1900
F 0 "C8" H 1500 2000 50  0000 L CNN
F 1 "1u/50v" H 1500 1800 50  0000 L CNN
F 2 "SM1206" H 1650 1750 39  0000 C CNN
F 3 "" H 1450 1900 60  0001 C CNN
	1    1450 1900
	1    0    0    -1  
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L FUSE F2
U 1 1 51900D31
P 7300 1150
F 0 "F2" H 7350 1000 40  0000 C CNN
F 1 "FUSE" H 7200 1100 40  0000 C CNN
F 2 "" H 7300 1150 60  0001 C CNN
F 3 "" H 7300 1150 60  0001 C CNN
	1    7300 1150
	0    1    1    0   
$EndComp
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L FUSE F1
U 1 1 51900D2D
P 5950 1150
F 0 "F1" H 6000 1000 40  0000 C CNN
F 1 "FUSE" H 5850 1100 40  0000 C CNN
F 2 "" H 5950 1150 60  0001 C CNN
F 3 "" H 5950 1150 60  0001 C CNN
	1    5950 1150
	0    1    1    0   
$EndComp
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L GND #PWR04
U 1 1 51900CF0
P 850 1750
F 0 "#PWR04" H 850 1750 30  0001 C CNN
F 1 "GND" H 850 1680 30  0001 C CNN
F 2 "" H 850 1750 60  0001 C CNN
F 3 "" H 850 1750 60  0001 C CNN
	1    850  1750
	1    0    0    -1  
$EndComp
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L HEADER_4 J11
U 1 1 51900CCE
P 650 1650
F 0 "J11" H 650 1900 60  0000 C CNN
F 1 "Pwr_in" H 700 1400 60  0000 C CNN
F 2 "" H 650 1650 60  0001 C CNN
F 3 "" H 650 1650 60  0001 C CNN
F 4 "Power_in" V 700 1650 60  0000 C CNN "Explanation"
	1    650  1650
	-1   0    0    -1  
$EndComp
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L C C16
U 1 1 519000EB
P 3550 2050
F 0 "C16" H 3600 2150 50  0000 L CNN
F 1 "220n" H 3600 1950 50  0000 L CNN
F 2 "" H 3550 2050 60  0001 C CNN
F 3 "" H 3550 2050 60  0001 C CNN
	1    3550 2050
	1    0    0    -1  
$EndComp
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L C C15
U 1 1 519000E8
P 3550 1300
F 0 "C15" H 3600 1400 50  0000 L CNN
F 1 "220n" H 3600 1200 50  0000 L CNN
F 2 "" H 3550 1300 60  0001 C CNN
F 3 "" H 3550 1300 60  0001 C CNN
	1    3550 1300
	1    0    0    -1  
$EndComp
Text GLabel 1950 3400 2    30   Input ~ 0
ZMIN
Text GLabel 1950 4700 2    30   Input ~ 0
YMIN
Text GLabel 1150 6600 0    30   Input ~ 0
*THERM2
Text GLabel 1100 6550 0    30   Input ~ 0
*THERM1
Text GLabel 1150 6500 0    30   Input ~ 0
*THERM0
$Comp
L C C9
U 1 1 518FFD3B
P 2350 4200
F 0 "C9" H 2400 4300 50  0000 L CNN
F 1 "10u" H 2400 4100 50  0000 L CNN
F 2 "" H 2350 4200 60  0001 C CNN
F 3 "" H 2350 4200 60  0001 C CNN
	1    2350 4200
	-1   0    0    -1  
$EndComp
$Comp
L C C11
U 1 1 518FFD38
P 3050 4200
F 0 "C11" H 3100 4300 50  0000 L CNN
F 1 "10u" H 3100 4100 50  0000 L CNN
F 2 "" H 3050 4200 60  0001 C CNN
F 3 "" H 3050 4200 60  0001 C CNN
	1    3050 4200
	-1   0    0    -1  
$EndComp
$Comp
L C C10
U 1 1 518FFD18
P 2700 4200
F 0 "C10" H 2750 4300 50  0000 L CNN
F 1 "10u" H 2750 4100 50  0000 L CNN
F 2 "" H 2700 4200 60  0001 C CNN
F 3 "" H 2700 4200 60  0001 C CNN
	1    2700 4200
	-1   0    0    -1  
$EndComp
$Comp
L R R12
U 1 1 518FFCA3
P 3050 3650
F 0 "R12" V 3130 3650 50  0000 C CNN
F 1 "4k7" V 3050 3650 50  0000 C CNN
F 2 "" H 3050 3650 60  0001 C CNN
F 3 "" H 3050 3650 60  0001 C CNN
	1    3050 3650
	-1   0    0    1   
$EndComp
$Comp
L R R11
U 1 1 518FFC9F
P 2700 3650
F 0 "R11" V 2780 3650 50  0000 C CNN
F 1 "4k7" V 2700 3650 50  0000 C CNN
F 2 "" H 2700 3650 60  0001 C CNN
F 3 "" H 2700 3650 60  0001 C CNN
	1    2700 3650
	-1   0    0    1   
$EndComp
$Comp
L R R10
U 1 1 518FFC9C
P 2350 3650
F 0 "R10" V 2430 3650 50  0000 C CNN
F 1 "4k7" V 2350 3650 50  0000 C CNN
F 2 "" H 2350 3650 60  0001 C CNN
F 3 "" H 2350 3650 60  0001 C CNN
	1    2350 3650
	-1   0    0    1   
$EndComp
Text GLabel 2450 3450 1    30   Input ~ 0
*THERM2
Text GLabel 2800 3450 1    30   Input ~ 0
*THERM1
Text GLabel 3150 3450 1    30   Input ~ 0
*THERM0
Text GLabel 2450 7150 2    30   Input ~ 0
*PLAY/PAUSE
Text GLabel 1100 5950 0    30   Input ~ 0
*RESET
Text GLabel 9800 6150 0    30   Input ~ 0
*PLAY/PAUSE
Text GLabel 9750 5800 0    30   Input ~ 0
*RESET
$Comp
L GND #PWR05
U 1 1 518FF959
P 10650 6500
F 0 "#PWR05" H 10650 6500 30  0001 C CNN
F 1 "GND" H 10650 6430 30  0001 C CNN
F 2 "" H 10650 6500 60  0001 C CNN
F 3 "" H 10650 6500 60  0001 C CNN
	1    10650 6500
	1    0    0    -1  
$EndComp
$Comp
L SW_PUSH SW2
U 1 1 518FF94F
P 10250 6150
F 0 "SW2" H 10400 6260 50  0000 C CNN
F 1 "SW_PUSH" H 10250 6070 50  0000 C CNN
F 2 "" H 10250 6150 60  0001 C CNN
F 3 "" H 10250 6150 60  0001 C CNN
	1    10250 6150
	1    0    0    -1  
$EndComp
$Comp
L SW_PUSH SW1
U 1 1 518FF94A
P 10250 5800
F 0 "SW1" H 10400 5910 50  0000 C CNN
F 1 "SW_PUSH" H 10250 5720 50  0000 C CNN
F 2 "" H 10250 5800 60  0001 C CNN
F 3 "" H 10250 5800 60  0001 C CNN
	1    10250 5800
	1    0    0    -1  
$EndComp
Text GLabel 1100 6100 0    30   Input ~ 0
*SCK
Text GLabel 1100 6050 0    30   Input ~ 0
*MISO
Text GLabel 1100 6000 0    30   Input ~ 0
*MOSI
$Comp
L GND #PWR06
U 1 1 518FF740
P 5450 7050
F 0 "#PWR06" H 5450 7050 30  0001 C CNN
F 1 "GND" H 5450 6980 30  0001 C CNN
F 2 "" H 5450 7050 60  0001 C CNN
F 3 "" H 5450 7050 60  0001 C CNN
	1    5450 7050
	1    0    0    -1  
$EndComp
Text GLabel 3800 6200 0    60   Input ~ 0
*CS
Text GLabel 3800 6300 0    60   Input ~ 0
*MOSI
Text GLabel 3800 6450 0    60   Input ~ 0
*SCK
Text GLabel 3800 6550 0    60   Input ~ 0
*MISO
Text GLabel 9050 6700 2    30   Input ~ 0
*USB-D-
Text GLabel 9050 6550 2    30   Input ~ 0
*USB-D+
Text GLabel 2450 6250 2    30   Input ~ 0
*USB-D+
Text GLabel 2500 6200 2    30   Input ~ 0
*USB-D-
$Comp
L R R1
U 1 1 518FEBD7
P 3900 4950
F 0 "R1" V 3980 4950 50  0000 C CNN
F 1 "4k7" V 3900 4950 50  0000 C CNN
F 2 "" H 3900 4950 60  0001 C CNN
F 3 "" H 3900 4950 60  0001 C CNN
	1    3900 4950
	-1   0    0    1   
$EndComp
Text GLabel 6200 4800 3    60   Input ~ 0
X-STEP
Text GLabel 6300 4800 3    60   Input ~ 0
X-DIR
Text GLabel 5600 4800 3    60   Input ~ 0
X-EN
$Comp
L HEADER_3X2 J4
U 1 1 518FE9BA
P 4250 5000
F 0 "J4" V 4250 4800 60  0000 C CNN
F 1 "HEADER_3X2" V 4300 5000 28  0000 C CNN
F 2 "" H 4250 5000 60  0001 C CNN
F 3 "" H 4250 5000 60  0001 C CNN
F 4 "MS123" V 4250 5000 28  0000 C CNN "Explanation"
	1    4250 5000
	0    -1   1    0   
$EndComp
$Comp
L GND #PWR07
U 1 1 518FE7DF
P 4150 3400
F 0 "#PWR07" H 4150 3400 30  0001 C CNN
F 1 "GND" H 4150 3330 30  0001 C CNN
F 2 "" H 4150 3400 60  0001 C CNN
F 3 "" H 4150 3400 60  0001 C CNN
	1    4150 3400
	1    0    0    -1  
$EndComp
$Comp
L HEADER_4 J1
U 1 1 518FE799
P 4400 3250
F 0 "J1" V 4450 3000 60  0000 C CNN
F 1 "HEADER_4" V 4550 3250 28  0000 C CNN
F 2 "" H 4400 3250 60  0001 C CNN
F 3 "" H 4400 3250 60  0001 C CNN
F 4 "MOTOR_OUT" V 4450 3250 28  0000 C CNN "Explanation"
	1    4400 3250
	0    1    -1   0   
$EndComp
$Comp
L GND #PWR08
U 1 1 518FE6D4
P 4850 3550
F 0 "#PWR08" H 4850 3550 30  0001 C CNN
F 1 "GND" H 4850 3480 30  0001 C CNN
F 2 "" H 4850 3550 60  0001 C CNN
F 3 "" H 4850 3550 60  0001 C CNN
	1    4850 3550
	1    0    0    -1  
$EndComp
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L GND #PWR09
U 1 1 518FE6CB
P 2450 7250
F 0 "#PWR09" H 2450 7250 30  0001 C CNN
F 1 "GND" H 2450 7180 30  0001 C CNN
F 2 "" H 2450 7250 60  0001 C CNN
F 3 "" H 2450 7250 60  0001 C CNN
	1    2450 7250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR010
U 1 1 518FE6A2
P 1050 5800
F 0 "#PWR010" H 1050 5800 30  0001 C CNN
F 1 "GND" H 1050 5730 30  0001 C CNN
F 2 "" H 1050 5800 60  0001 C CNN
F 3 "" H 1050 5800 60  0001 C CNN
	1    1050 5800
	1    0    0    -1  
$EndComp
$Comp
L POLOLU_A4988 U1
U 1 1 518FE66A
P 4400 4100
F 0 "U1" H 4400 4550 60  0000 C CNN
F 1 "POLOLU_A4988" V 4400 4100 50  0000 C CNN
F 2 "" H 4400 4100 60  0001 C CNN
F 3 "" H 4400 4100 60  0001 C CNN
	1    4400 4100
	0    1    1    0   
$EndComp
$Comp
L GNDPWR #PWR011
U 1 1 51971BAA
P 850 1600
F 0 "#PWR011" H 850 1650 40  0001 C CNN
F 1 "GNDPWR" H 850 1520 40  0000 C CNN
F 2 "" H 850 1600 60  0001 C CNN
F 3 "" H 850 1600 60  0001 C CNN
	1    850  1600
	1    0    0    -1  
$EndComp
Text GLabel 1700 1650 2    39   Input ~ 8
Vin_rmot
Text GLabel 1700 1150 2    39   Input ~ 8
Vin_Hi_curr
Text GLabel 2350 1400 0    39   Input ~ 8
Vin_rmot
Text GLabel 3300 1000 2    39   Input ~ 8
Vgates
$Comp
L GND #PWR012
U 1 1 5197BBE7
P 3550 2300
F 0 "#PWR012" H 3550 2300 30  0001 C CNN
F 1 "GND" H 3550 2230 30  0001 C CNN
F 2 "" H 3550 2300 60  0001 C CNN
F 3 "" H 3550 2300 60  0001 C CNN
	1    3550 2300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR013
U 1 1 5197BBED
P 3550 1550
F 0 "#PWR013" H 3550 1550 30  0001 C CNN
F 1 "GND" H 3550 1480 30  0001 C CNN
F 2 "" H 3550 1550 60  0001 C CNN
F 3 "" H 3550 1550 60  0001 C CNN
	1    3550 1550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR014
U 1 1 5198064E
P 2350 4450
F 0 "#PWR014" H 2350 4450 30  0001 C CNN
F 1 "GND" H 2350 4380 30  0001 C CNN
F 2 "" H 2350 4450 60  0001 C CNN
F 3 "" H 2350 4450 60  0001 C CNN
	1    2350 4450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR015
U 1 1 51980654
P 2700 4450
F 0 "#PWR015" H 2700 4450 30  0001 C CNN
F 1 "GND" H 2700 4380 30  0001 C CNN
F 2 "" H 2700 4450 60  0001 C CNN
F 3 "" H 2700 4450 60  0001 C CNN
	1    2700 4450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR016
U 1 1 5198065A
P 3050 4450
F 0 "#PWR016" H 3050 4450 30  0001 C CNN
F 1 "GND" H 3050 4380 30  0001 C CNN
F 2 "" H 3050 4450 60  0001 C CNN
F 3 "" H 3050 4450 60  0001 C CNN
	1    3050 4450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR017
U 1 1 51983269
P 8950 6850
F 0 "#PWR017" H 8950 6850 30  0001 C CNN
F 1 "GND" H 8950 6780 30  0001 C CNN
F 2 "" H 8950 6850 60  0001 C CNN
F 3 "" H 8950 6850 60  0001 C CNN
	1    8950 6850
	1    0    0    -1  
$EndComp
$Comp
L GNDPWR #PWR018
U 1 1 519834D3
P 10550 2300
F 0 "#PWR018" H 10550 2350 40  0001 C CNN
F 1 "GNDPWR" H 10550 2220 40  0000 C CNN
F 2 "" H 10550 2300 60  0001 C CNN
F 3 "" H 10550 2300 60  0001 C CNN
	1    10550 2300
	1    0    0    -1  
$EndComp
$Comp
L GNDPWR #PWR019
U 1 1 519834E3
P 10000 2450
F 0 "#PWR019" H 10000 2500 40  0001 C CNN
F 1 "GNDPWR" H 10000 2370 40  0000 C CNN
F 2 "" H 10000 2450 60  0001 C CNN
F 3 "" H 10000 2450 60  0001 C CNN
	1    10000 2450
	1    0    0    -1  
$EndComp
Text GLabel 10000 750  2    39   Input ~ 8
Vin_Hi_curr
$Comp
L DIODE D8
U 1 1 51985914
P 8800 1250
F 0 "D8" H 8800 1350 40  0000 C CNN
F 1 "1N4007" H 8800 1150 40  0000 C CNN
F 2 "" H 8800 1250 60  0001 C CNN
F 3 "" H 8800 1250 60  0001 C CNN
	1    8800 1250
	0    -1   -1   0   
$EndComp
Text GLabel 9400 1250 1    30   Input ~ 0
POWER3
$Comp
L LED D5
U 1 1 51985921
P 9000 1600
F 0 "D5" H 9000 1700 50  0000 C CNN
F 1 "POWER_3" H 9000 1500 50  0000 C CNN
F 2 "" H 9000 1600 60  0001 C CNN
F 3 "" H 9000 1600 60  0001 C CNN
	1    9000 1600
	0    1    1    0   
$EndComp
$Comp
L R R23
U 1 1 51985927
P 9000 1100
F 0 "R23" V 9080 1100 50  0000 C CNN
F 1 "1k8" V 9000 1100 50  0000 C CNN
F 2 "" H 9000 1100 60  0001 C CNN
F 3 "" H 9000 1100 60  0001 C CNN
	1    9000 1100
	1    0    0    -1  
$EndComp
$Comp
L MOSFET_N_RMC Q3
U 1 1 51985933
P 8700 2050
F 0 "Q3" H 8600 1850 60  0000 C CNN
F 1 "IRLB 8743" V 8900 2050 60  0000 C CNN
F 2 "" H 8700 2050 60  0001 C CNN
F 3 "" H 8700 2050 60  0001 C CNN
	1    8700 2050
	-1   0    0    -1  
$EndComp
$Comp
L HEADER_2 J21
U 1 1 51985939
P 8550 1500
F 0 "J21" H 8550 1650 60  0000 C CNN
F 1 "HEADER_2" V 8700 1500 60  0000 C CNN
F 2 "" H 8550 1500 60  0001 C CNN
F 3 "" H 8550 1500 60  0001 C CNN
F 4 "LOAD" V 8600 1500 28  0000 C CNN "Explanation"
	1    8550 1500
	-1   0    0    1   
$EndComp
$Comp
L GNDPWR #PWR020
U 1 1 51985944
P 9200 2300
F 0 "#PWR020" H 9200 2350 40  0001 C CNN
F 1 "GNDPWR" H 9200 2220 40  0000 C CNN
F 2 "" H 9200 2300 60  0001 C CNN
F 3 "" H 9200 2300 60  0001 C CNN
	1    9200 2300
	1    0    0    -1  
$EndComp
$Comp
L GNDPWR #PWR021
U 1 1 5198594A
P 8650 2450
F 0 "#PWR021" H 8650 2500 40  0001 C CNN
F 1 "GNDPWR" H 8650 2370 40  0000 C CNN
F 2 "" H 8650 2450 60  0001 C CNN
F 3 "" H 8650 2450 60  0001 C CNN
	1    8650 2450
	1    0    0    -1  
$EndComp
Text GLabel 8650 750  2    39   Input ~ 8
Vin_Hi_curr
$Comp
L DIODE D2
U 1 1 519859DF
P 7450 1250
F 0 "D2" H 7450 1350 40  0000 C CNN
F 1 "1N4007" H 7450 1150 40  0000 C CNN
F 2 "" H 7450 1250 60  0001 C CNN
F 3 "" H 7450 1250 60  0001 C CNN
	1    7450 1250
	0    -1   -1   0   
$EndComp
Text GLabel 8050 1250 1    30   Input ~ 0
POWER2
$Comp
L LED D4
U 1 1 519859EC
P 7650 1600
F 0 "D4" H 7650 1700 50  0000 C CNN
F 1 "POWER_2" H 7650 1500 50  0000 C CNN
F 2 "" H 7650 1600 60  0001 C CNN
F 3 "" H 7650 1600 60  0001 C CNN
	1    7650 1600
	0    1    1    0   
$EndComp
$Comp
L R R21
U 1 1 519859F2
P 7650 1100
F 0 "R21" V 7730 1100 50  0000 C CNN
F 1 "1k8" V 7650 1100 50  0000 C CNN
F 2 "" H 7650 1100 60  0001 C CNN
F 3 "" H 7650 1100 60  0001 C CNN
	1    7650 1100
	1    0    0    -1  
$EndComp
$Comp
L MOSFET_N_RMC Q2
U 1 1 519859FE
P 7350 2050
F 0 "Q2" H 7250 1850 60  0000 C CNN
F 1 "IRLB 8743" V 7550 2050 60  0000 C CNN
F 2 "" H 7350 2050 60  0001 C CNN
F 3 "" H 7350 2050 60  0001 C CNN
	1    7350 2050
	-1   0    0    -1  
$EndComp
$Comp
L HEADER_2 J20
U 1 1 51985A04
P 7200 1500
F 0 "J20" H 7200 1650 60  0000 C CNN
F 1 "HEADER_2" V 7350 1500 60  0000 C CNN
F 2 "" H 7200 1500 60  0001 C CNN
F 3 "" H 7200 1500 60  0001 C CNN
F 4 "LOAD" V 7250 1500 28  0000 C CNN "Explanation"
	1    7200 1500
	-1   0    0    1   
$EndComp
$Comp
L GNDPWR #PWR022
U 1 1 51985A0F
P 7850 2300
F 0 "#PWR022" H 7850 2350 40  0001 C CNN
F 1 "GNDPWR" H 7850 2220 40  0000 C CNN
F 2 "" H 7850 2300 60  0001 C CNN
F 3 "" H 7850 2300 60  0001 C CNN
	1    7850 2300
	1    0    0    -1  
$EndComp
$Comp
L GNDPWR #PWR023
U 1 1 51985A15
P 7300 2450
F 0 "#PWR023" H 7300 2500 40  0001 C CNN
F 1 "GNDPWR" H 7300 2370 40  0000 C CNN
F 2 "" H 7300 2450 60  0001 C CNN
F 3 "" H 7300 2450 60  0001 C CNN
	1    7300 2450
	1    0    0    -1  
$EndComp
Text GLabel 7300 750  2    39   Input ~ 8
Vin_Hi_curr
$Comp
L DIODE D1
U 1 1 51985A2E
P 6100 1250
F 0 "D1" H 6100 1350 40  0000 C CNN
F 1 "1N4007" H 6100 1150 40  0000 C CNN
F 2 "" H 6100 1250 60  0001 C CNN
F 3 "" H 6100 1250 60  0001 C CNN
	1    6100 1250
	0    -1   -1   0   
$EndComp
Text GLabel 6700 1250 1    30   Input ~ 0
POWER1
$Comp
L LED D3
U 1 1 51985A3B
P 6300 1600
F 0 "D3" H 6300 1700 50  0000 C CNN
F 1 "POWER_1" H 6300 1500 50  0000 C CNN
F 2 "" H 6300 1600 60  0001 C CNN
F 3 "" H 6300 1600 60  0001 C CNN
	1    6300 1600
	0    1    1    0   
$EndComp
$Comp
L R R19
U 1 1 51985A41
P 6300 1100
F 0 "R19" V 6380 1100 50  0000 C CNN
F 1 "1k8" V 6300 1100 50  0000 C CNN
F 2 "" H 6300 1100 60  0001 C CNN
F 3 "" H 6300 1100 60  0001 C CNN
	1    6300 1100
	1    0    0    -1  
$EndComp
$Comp
L MOSFET_N_RMC Q1
U 1 1 51985A4D
P 6000 2050
F 0 "Q1" H 5900 1850 60  0000 C CNN
F 1 "IRLB 8743" V 6200 2050 60  0000 C CNN
F 2 "" H 6000 2050 60  0001 C CNN
F 3 "" H 6000 2050 60  0001 C CNN
	1    6000 2050
	-1   0    0    -1  
$EndComp
$Comp
L HEADER_2 J19
U 1 1 51985A53
P 5850 1500
F 0 "J19" H 5850 1650 60  0000 C CNN
F 1 "HEADER_2" V 6000 1500 60  0000 C CNN
F 2 "" H 5850 1500 60  0001 C CNN
F 3 "" H 5850 1500 60  0001 C CNN
F 4 "LOAD" V 5900 1500 28  0000 C CNN "Explanation"
	1    5850 1500
	-1   0    0    1   
$EndComp
$Comp
L GNDPWR #PWR024
U 1 1 51985A5E
P 6500 2300
F 0 "#PWR024" H 6500 2350 40  0001 C CNN
F 1 "GNDPWR" H 6500 2220 40  0000 C CNN
F 2 "" H 6500 2300 60  0001 C CNN
F 3 "" H 6500 2300 60  0001 C CNN
	1    6500 2300
	1    0    0    -1  
$EndComp
$Comp
L GNDPWR #PWR025
U 1 1 51985A64
P 5950 2450
F 0 "#PWR025" H 5950 2500 40  0001 C CNN
F 1 "GNDPWR" H 5950 2370 40  0000 C CNN
F 2 "" H 5950 2450 60  0001 C CNN
F 3 "" H 5950 2450 60  0001 C CNN
	1    5950 2450
	1    0    0    -1  
$EndComp
Text GLabel 5950 750  2    39   Input ~ 8
Vin_Hi_curr
Text GLabel 3500 3400 2    39   Input ~ 8
Vin_rmot
$Comp
L C C17
U 1 1 51988EED
P 3750 3700
F 0 "C17" H 3800 3800 50  0000 L CNN
F 1 "220n" H 3800 3600 50  0000 L CNN
F 2 "" H 3750 3700 60  0001 C CNN
F 3 "" H 3750 3700 60  0001 C CNN
	1    3750 3700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR026
U 1 1 519896FE
P 3600 3950
F 0 "#PWR026" H 3600 3950 30  0001 C CNN
F 1 "GND" H 3600 3880 30  0001 C CNN
F 2 "" H 3600 3950 60  0001 C CNN
F 3 "" H 3600 3950 60  0001 C CNN
	1    3600 3950
	1    0    0    -1  
$EndComp
$Comp
L CP1 C2
U 1 1 51989EEE
P 5050 3700
F 0 "C2" H 5100 3800 50  0000 L CNN
F 1 "100u" H 5100 3600 50  0000 L CNN
F 2 "" H 5050 3700 60  0001 C CNN
F 3 "" H 5050 3700 60  0001 C CNN
	1    5050 3700
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 51989EF4
P 5450 4950
F 0 "R2" V 5530 4950 50  0000 C CNN
F 1 "4k7" V 5450 4950 50  0000 C CNN
F 2 "" H 5450 4950 60  0001 C CNN
F 3 "" H 5450 4950 60  0001 C CNN
	1    5450 4950
	-1   0    0    1   
$EndComp
Text GLabel 7750 4800 3    60   Input ~ 0
Y-STEP
Text GLabel 7850 4800 3    60   Input ~ 0
Y-DIR
Text GLabel 7150 4800 3    60   Input ~ 0
Y-EN
$Comp
L HEADER_3X2 J5
U 1 1 51989F04
P 5800 5000
F 0 "J5" V 5800 4800 60  0000 C CNN
F 1 "HEADER_3X2" V 5850 5000 28  0000 C CNN
F 2 "" H 5800 5000 60  0001 C CNN
F 3 "" H 5800 5000 60  0001 C CNN
F 4 "MS123" V 5800 5000 28  0000 C CNN "Explanation"
	1    5800 5000
	0    -1   1    0   
$EndComp
$Comp
L GND #PWR027
U 1 1 51989F0A
P 5700 3400
F 0 "#PWR027" H 5700 3400 30  0001 C CNN
F 1 "GND" H 5700 3330 30  0001 C CNN
F 2 "" H 5700 3400 60  0001 C CNN
F 3 "" H 5700 3400 60  0001 C CNN
	1    5700 3400
	1    0    0    -1  
$EndComp
$Comp
L HEADER_4 J2
U 1 1 51989F11
P 5950 3250
F 0 "J2" V 6000 3000 60  0000 C CNN
F 1 "HEADER_4" V 6100 3250 28  0000 C CNN
F 2 "" H 5950 3250 60  0001 C CNN
F 3 "" H 5950 3250 60  0001 C CNN
F 4 "MOTOR_OUT" V 6000 3250 28  0000 C CNN "Explanation"
	1    5950 3250
	0    1    -1   0   
$EndComp
$Comp
L GND #PWR028
U 1 1 51989F1D
P 6400 3550
F 0 "#PWR028" H 6400 3550 30  0001 C CNN
F 1 "GND" H 6400 3480 30  0001 C CNN
F 2 "" H 6400 3550 60  0001 C CNN
F 3 "" H 6400 3550 60  0001 C CNN
	1    6400 3550
	1    0    0    -1  
$EndComp
$Comp
L POLOLU_A4988 U2
U 1 1 51989F23
P 5950 4100
F 0 "U2" H 5950 4550 60  0000 C CNN
F 1 "POLOLU_A4988" V 5950 4100 50  0000 C CNN
F 2 "" H 5950 4100 60  0001 C CNN
F 3 "" H 5950 4100 60  0001 C CNN
	1    5950 4100
	0    1    1    0   
$EndComp
Text GLabel 5050 3400 2    39   Input ~ 8
Vin_rmot
$Comp
L C C18
U 1 1 51989F2A
P 5300 3700
F 0 "C18" H 5350 3800 50  0000 L CNN
F 1 "220n" H 5350 3600 50  0000 L CNN
F 2 "" H 5300 3700 60  0001 C CNN
F 3 "" H 5300 3700 60  0001 C CNN
	1    5300 3700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR029
U 1 1 51989F4F
P 5150 3950
F 0 "#PWR029" H 5150 3950 30  0001 C CNN
F 1 "GND" H 5150 3880 30  0001 C CNN
F 2 "" H 5150 3950 60  0001 C CNN
F 3 "" H 5150 3950 60  0001 C CNN
	1    5150 3950
	1    0    0    -1  
$EndComp
$Comp
L CP1 C3
U 1 1 51989FAF
P 6600 3700
F 0 "C3" H 6650 3800 50  0000 L CNN
F 1 "100u" H 6650 3600 50  0000 L CNN
F 2 "" H 6600 3700 60  0001 C CNN
F 3 "" H 6600 3700 60  0001 C CNN
	1    6600 3700
	1    0    0    -1  
$EndComp
$Comp
L R R5
U 1 1 51989FB5
P 7000 4950
F 0 "R5" V 7080 4950 50  0000 C CNN
F 1 "4k7" V 7000 4950 50  0000 C CNN
F 2 "" H 7000 4950 60  0001 C CNN
F 3 "" H 7000 4950 60  0001 C CNN
	1    7000 4950
	-1   0    0    1   
$EndComp
Text GLabel 9300 4800 3    60   Input ~ 0
Z-STEP
Text GLabel 9400 4800 3    60   Input ~ 0
Z-DIR
Text GLabel 8700 4800 3    60   Input ~ 0
Z-EN
$Comp
L HEADER_3X2 J9
U 1 1 51989FC5
P 7350 5000
F 0 "J9" V 7350 4800 60  0000 C CNN
F 1 "HEADER_3X2" V 7400 5000 28  0000 C CNN
F 2 "" H 7350 5000 60  0001 C CNN
F 3 "" H 7350 5000 60  0001 C CNN
F 4 "MS123" V 7350 5000 28  0000 C CNN "Explanation"
	1    7350 5000
	0    -1   1    0   
$EndComp
$Comp
L GND #PWR030
U 1 1 51989FCB
P 7250 3400
F 0 "#PWR030" H 7250 3400 30  0001 C CNN
F 1 "GND" H 7250 3330 30  0001 C CNN
F 2 "" H 7250 3400 60  0001 C CNN
F 3 "" H 7250 3400 60  0001 C CNN
	1    7250 3400
	1    0    0    -1  
$EndComp
$Comp
L HEADER_4 J7
U 1 1 51989FD2
P 7500 3250
F 0 "J7" V 7550 3000 60  0000 C CNN
F 1 "HEADER_4" V 7650 3250 28  0000 C CNN
F 2 "" H 7500 3250 60  0001 C CNN
F 3 "" H 7500 3250 60  0001 C CNN
F 4 "MOTOR_OUT" V 7550 3250 28  0000 C CNN "Explanation"
	1    7500 3250
	0    1    -1   0   
$EndComp
$Comp
L GND #PWR031
U 1 1 51989FDE
P 7950 3550
F 0 "#PWR031" H 7950 3550 30  0001 C CNN
F 1 "GND" H 7950 3480 30  0001 C CNN
F 2 "" H 7950 3550 60  0001 C CNN
F 3 "" H 7950 3550 60  0001 C CNN
	1    7950 3550
	1    0    0    -1  
$EndComp
$Comp
L POLOLU_A4988 U3
U 1 1 51989FE4
P 7500 4100
F 0 "U3" H 7500 4550 60  0000 C CNN
F 1 "POLOLU_A4988" V 7500 4100 50  0000 C CNN
F 2 "" H 7500 4100 60  0001 C CNN
F 3 "" H 7500 4100 60  0001 C CNN
	1    7500 4100
	0    1    1    0   
$EndComp
Text GLabel 6600 3400 2    39   Input ~ 8
Vin_rmot
$Comp
L C C19
U 1 1 51989FEB
P 6850 3700
F 0 "C19" H 6900 3800 50  0000 L CNN
F 1 "220n" H 6900 3600 50  0000 L CNN
F 2 "" H 6850 3700 60  0001 C CNN
F 3 "" H 6850 3700 60  0001 C CNN
	1    6850 3700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR032
U 1 1 5198A010
P 6700 3950
F 0 "#PWR032" H 6700 3950 30  0001 C CNN
F 1 "GND" H 6700 3880 30  0001 C CNN
F 2 "" H 6700 3950 60  0001 C CNN
F 3 "" H 6700 3950 60  0001 C CNN
	1    6700 3950
	1    0    0    -1  
$EndComp
$Comp
L CP1 C4
U 1 1 5198A070
P 8150 3700
F 0 "C4" H 8200 3800 50  0000 L CNN
F 1 "100u" H 8200 3600 50  0000 L CNN
F 2 "" H 8150 3700 60  0001 C CNN
F 3 "" H 8150 3700 60  0001 C CNN
	1    8150 3700
	1    0    0    -1  
$EndComp
$Comp
L R R6
U 1 1 5198A076
P 8550 4950
F 0 "R6" V 8630 4950 50  0000 C CNN
F 1 "4k7" V 8550 4950 50  0000 C CNN
F 2 "" H 8550 4950 60  0001 C CNN
F 3 "" H 8550 4950 60  0001 C CNN
	1    8550 4950
	-1   0    0    1   
$EndComp
Text GLabel 10850 4800 3    60   Input ~ 0
A-STEP
Text GLabel 10950 4800 3    60   Input ~ 0
A-DIR
Text GLabel 10250 4800 3    60   Input ~ 0
A-EN
$Comp
L HEADER_3X2 J10
U 1 1 5198A086
P 8900 5000
F 0 "J10" V 8900 4800 60  0000 C CNN
F 1 "HEADER_3X2" V 8950 5000 28  0000 C CNN
F 2 "" H 8900 5000 60  0001 C CNN
F 3 "" H 8900 5000 60  0001 C CNN
F 4 "MS123" V 8900 5000 28  0000 C CNN "Explanation"
	1    8900 5000
	0    -1   1    0   
$EndComp
$Comp
L GND #PWR033
U 1 1 5198A08C
P 8800 3400
F 0 "#PWR033" H 8800 3400 30  0001 C CNN
F 1 "GND" H 8800 3330 30  0001 C CNN
F 2 "" H 8800 3400 60  0001 C CNN
F 3 "" H 8800 3400 60  0001 C CNN
	1    8800 3400
	1    0    0    -1  
$EndComp
$Comp
L HEADER_4 J8
U 1 1 5198A093
P 9050 3250
F 0 "J8" V 9100 3000 60  0000 C CNN
F 1 "HEADER_4" V 9200 3250 28  0000 C CNN
F 2 "" H 9050 3250 60  0001 C CNN
F 3 "" H 9050 3250 60  0001 C CNN
F 4 "MOTOR_OUT" V 9100 3250 28  0000 C CNN "Explanation"
	1    9050 3250
	0    1    -1   0   
$EndComp
$Comp
L GND #PWR034
U 1 1 5198A09F
P 9500 3550
F 0 "#PWR034" H 9500 3550 30  0001 C CNN
F 1 "GND" H 9500 3480 30  0001 C CNN
F 2 "" H 9500 3550 60  0001 C CNN
F 3 "" H 9500 3550 60  0001 C CNN
	1    9500 3550
	1    0    0    -1  
$EndComp
$Comp
L POLOLU_A4988 U4
U 1 1 5198A0A5
P 9050 4100
F 0 "U4" H 9050 4550 60  0000 C CNN
F 1 "POLOLU_A4988" V 9050 4100 50  0000 C CNN
F 2 "" H 9050 4100 60  0001 C CNN
F 3 "" H 9050 4100 60  0001 C CNN
	1    9050 4100
	0    1    1    0   
$EndComp
Text GLabel 8150 3400 2    39   Input ~ 8
Vin_rmot
$Comp
L C C20
U 1 1 5198A0AC
P 8400 3700
F 0 "C20" H 8450 3800 50  0000 L CNN
F 1 "220n" H 8450 3600 50  0000 L CNN
F 2 "" H 8400 3700 60  0001 C CNN
F 3 "" H 8400 3700 60  0001 C CNN
	1    8400 3700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR035
U 1 1 5198A0D1
P 8250 3950
F 0 "#PWR035" H 8250 3950 30  0001 C CNN
F 1 "GND" H 8250 3880 30  0001 C CNN
F 2 "" H 8250 3950 60  0001 C CNN
F 3 "" H 8250 3950 60  0001 C CNN
	1    8250 3950
	1    0    0    -1  
$EndComp
$Comp
L CP1 C12
U 1 1 5198A161
P 9700 3700
F 0 "C12" H 9750 3800 50  0000 L CNN
F 1 "100u" H 9750 3600 50  0000 L CNN
F 2 "" H 9700 3700 60  0001 C CNN
F 3 "" H 9700 3700 60  0001 C CNN
	1    9700 3700
	1    0    0    -1  
$EndComp
$Comp
L R R13
U 1 1 5198A167
P 10100 4950
F 0 "R13" V 10180 4950 50  0000 C CNN
F 1 "4k7" V 10100 4950 50  0000 C CNN
F 2 "" H 10100 4950 60  0001 C CNN
F 3 "" H 10100 4950 60  0001 C CNN
	1    10100 4950
	-1   0    0    1   
$EndComp
Text GLabel 4650 4800 3    60   Input ~ 0
B-STEP
Text GLabel 4750 4800 3    60   Input ~ 0
B-DIR
Text GLabel 4050 4800 3    60   Input ~ 0
B-EN
$Comp
L HEADER_3X2 J14
U 1 1 5198A177
P 10450 5000
F 0 "J14" V 10450 4800 60  0000 C CNN
F 1 "HEADER_3X2" V 10500 5000 28  0000 C CNN
F 2 "" H 10450 5000 60  0001 C CNN
F 3 "" H 10450 5000 60  0001 C CNN
F 4 "MS123" V 10450 5000 28  0000 C CNN "Explanation"
	1    10450 5000
	0    -1   1    0   
$EndComp
$Comp
L GND #PWR036
U 1 1 5198A17D
P 10350 3400
F 0 "#PWR036" H 10350 3400 30  0001 C CNN
F 1 "GND" H 10350 3330 30  0001 C CNN
F 2 "" H 10350 3400 60  0001 C CNN
F 3 "" H 10350 3400 60  0001 C CNN
	1    10350 3400
	1    0    0    -1  
$EndComp
$Comp
L HEADER_4 J12
U 1 1 5198A184
P 10600 3250
F 0 "J12" V 10650 3000 60  0000 C CNN
F 1 "HEADER_4" V 10750 3250 28  0000 C CNN
F 2 "" H 10600 3250 60  0001 C CNN
F 3 "" H 10600 3250 60  0001 C CNN
F 4 "MOTOR_OUT" V 10650 3250 28  0000 C CNN "Explanation"
	1    10600 3250
	0    1    -1   0   
$EndComp
$Comp
L GND #PWR037
U 1 1 5198A190
P 11050 3550
F 0 "#PWR037" H 11050 3550 30  0001 C CNN
F 1 "GND" H 11050 3480 30  0001 C CNN
F 2 "" H 11050 3550 60  0001 C CNN
F 3 "" H 11050 3550 60  0001 C CNN
	1    11050 3550
	1    0    0    -1  
$EndComp
$Comp
L POLOLU_A4988 U5
U 1 1 5198A196
P 10600 4100
F 0 "U5" H 10600 4550 60  0000 C CNN
F 1 "POLOLU_A4988" V 10600 4100 50  0000 C CNN
F 2 "" H 10600 4100 60  0001 C CNN
F 3 "" H 10600 4100 60  0001 C CNN
	1    10600 4100
	0    1    1    0   
$EndComp
Text GLabel 9700 3400 2    39   Input ~ 8
Vin_rmot
$Comp
L C C21
U 1 1 5198A19D
P 9950 3700
F 0 "C21" H 10000 3800 50  0000 L CNN
F 1 "220n" H 10000 3600 50  0000 L CNN
F 2 "" H 9950 3700 60  0001 C CNN
F 3 "" H 9950 3700 60  0001 C CNN
	1    9950 3700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR038
U 1 1 5198A1C2
P 9800 3950
F 0 "#PWR038" H 9800 3950 30  0001 C CNN
F 1 "GND" H 9800 3880 30  0001 C CNN
F 2 "" H 9800 3950 60  0001 C CNN
F 3 "" H 9800 3950 60  0001 C CNN
	1    9800 3950
	1    0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 5198A222
P 3700 4950
F 0 "R3" V 3780 4950 50  0000 C CNN
F 1 "1k" V 3700 4950 50  0000 C CNN
F 2 "" H 3700 4950 60  0001 C CNN
F 3 "" H 3700 4950 60  0001 C CNN
	1    3700 4950
	-1   0    0    1   
$EndComp
$Comp
L R R4
U 1 1 5198A5DE
P 5250 4950
F 0 "R4" V 5330 4950 50  0000 C CNN
F 1 "1k" V 5250 4950 50  0000 C CNN
F 2 "" H 5250 4950 60  0001 C CNN
F 3 "" H 5250 4950 60  0001 C CNN
	1    5250 4950
	-1   0    0    1   
$EndComp
$Comp
L R R8
U 1 1 5198A5EB
P 6800 4950
F 0 "R8" V 6880 4950 50  0000 C CNN
F 1 "1k" V 6800 4950 50  0000 C CNN
F 2 "" H 6800 4950 60  0001 C CNN
F 3 "" H 6800 4950 60  0001 C CNN
	1    6800 4950
	-1   0    0    1   
$EndComp
$Comp
L R R9
U 1 1 5198A5F8
P 8350 4950
F 0 "R9" V 8430 4950 50  0000 C CNN
F 1 "1k" V 8350 4950 50  0000 C CNN
F 2 "" H 8350 4950 60  0001 C CNN
F 3 "" H 8350 4950 60  0001 C CNN
	1    8350 4950
	-1   0    0    1   
$EndComp
$Comp
L R R14
U 1 1 5198A605
P 9900 4950
F 0 "R14" V 9980 4950 50  0000 C CNN
F 1 "1k" V 9900 4950 50  0000 C CNN
F 2 "" H 9900 4950 60  0001 C CNN
F 3 "" H 9900 4950 60  0001 C CNN
	1    9900 4950
	-1   0    0    1   
$EndComp
Text Notes 2750 700  0    79   ~ 0
POWER
$Comp
L PWR_FLAG #FLG039
U 1 1 5198D605
P 1700 1350
F 0 "#FLG039" H 1700 1445 30  0001 C CNN
F 1 "PWR_FLAG" H 1700 1530 30  0000 C CNN
F 2 "" H 1700 1350 60  0001 C CNN
F 3 "" H 1700 1350 60  0001 C CNN
	1    1700 1350
	0    1    1    0   
$EndComp
$Comp
L PWR_FLAG #FLG040
U 1 1 5198D7FC
P 1700 1850
F 0 "#FLG040" H 1700 1945 30  0001 C CNN
F 1 "PWR_FLAG" H 1700 2030 30  0000 C CNN
F 2 "" H 1700 1850 60  0001 C CNN
F 3 "" H 1700 1850 60  0001 C CNN
	1    1700 1850
	0    1    1    0   
$EndComp
$Comp
L LM317AT U12
U 1 1 5198DDFC
P 2750 1900
F 0 "U12" H 2550 2100 40  0000 C CNN
F 1 "LM1117-3.3" H 2750 2100 40  0000 L CNN
F 2 "TO-220" H 2750 2000 30  0000 C CIN
F 3 "~" H 2750 1900 60  0000 C CNN
	1    2750 1900
	1    0    0    -1  
$EndComp
Text GLabel 3900 6900 0    30   Input ~ 0
SD_card_detect
$Comp
L C C22
U 1 1 51992585
P 5450 6350
F 0 "C22" H 5500 6450 50  0000 L CNN
F 1 "1u" H 5500 6250 50  0000 L CNN
F 2 "SM1206" H 5650 6350 39  0000 C CNN
F 3 "" H 5450 6350 60  0001 C CNN
	1    5450 6350
	-1   0    0    -1  
$EndComp
NoConn ~ 4050 6100
NoConn ~ 4050 6650
$Comp
L PWR_FLAG #FLG041
U 1 1 51972912
P 1150 1550
F 0 "#FLG041" H 1150 1645 30  0001 C CNN
F 1 "PWR_FLAG" H 1150 1730 30  0000 C CNN
F 2 "" H 1150 1550 60  0001 C CNN
F 3 "" H 1150 1550 60  0001 C CNN
	1    1150 1550
	1    0    0    -1  
$EndComp
$Comp
L PWR_FLAG #FLG042
U 1 1 5197290C
P 1150 2050
F 0 "#FLG042" H 1150 2145 30  0001 C CNN
F 1 "PWR_FLAG" H 1150 2230 30  0000 C CNN
F 2 "" H 1150 2050 60  0001 C CNN
F 3 "" H 1150 2050 60  0001 C CNN
	1    1150 2050
	1    0    0    -1  
$EndComp
$Comp
L HEADER_3 J3
U 1 1 51972ED2
P 2300 2150
F 0 "J3" V 2350 2350 60  0000 C CNN
F 1 "HEADER_3" V 2350 2150 28  0000 C CNN
F 2 "" H 2300 2150 60  0001 C CNN
F 3 "" H 2300 2150 60  0001 C CNN
F 4 "select mcu supply" V 2450 2150 39  0000 C CNN "Explanation"
	1    2300 2150
	0    -1   1    0   
$EndComp
$Comp
L +5V #PWR043
U 1 1 51973565
P 2400 2000
F 0 "#PWR043" H 2400 2090 20  0001 C CNN
F 1 "+5V" H 2400 2090 30  0000 C CNN
F 2 "" H 2400 2000 60  0001 C CNN
F 3 "" H 2400 2000 60  0001 C CNN
	1    2400 2000
	-1   0    0    -1  
$EndComp
$Comp
L USB J26
U 1 1 5197E8F8
P 8600 6350
F 0 "J26" H 8550 6750 60  0000 C CNN
F 1 "USB" V 8350 6500 60  0000 C CNN
F 2 "" H 8600 6350 60  0000 C CNN
F 3 "" H 8600 6350 60  0000 C CNN
	1    8600 6350
	1    0    0    -1  
$EndComp
Text GLabel 6800 1000 1    39   Input ~ 8
Vgates
Text GLabel 8150 1000 1    39   Input ~ 8
Vgates
Text GLabel 9500 1000 1    39   Input ~ 8
Vgates
Text GLabel 10850 1000 1    39   Input ~ 8
Vgates
$Comp
L CONN_1 Hole1
U 1 1 5197EDF9
P 10950 6000
F 0 "Hole1" H 11030 6000 40  0000 L CNN
F 1 "CONN_1" H 10950 6055 30  0001 C CNN
F 2 "" H 10950 6000 60  0000 C CNN
F 3 "" H 10950 6000 60  0000 C CNN
	1    10950 6000
	1    0    0    -1  
$EndComp
$Comp
L CONN_1 Hole2
U 1 1 5197EE17
P 10950 6100
F 0 "Hole2" H 11030 6100 40  0000 L CNN
F 1 "CONN_1" H 10950 6155 30  0001 C CNN
F 2 "" H 10950 6100 60  0000 C CNN
F 3 "" H 10950 6100 60  0000 C CNN
	1    10950 6100
	1    0    0    -1  
$EndComp
$Comp
L CONN_1 Hole3
U 1 1 5197EE1D
P 10950 6200
F 0 "Hole3" H 11030 6200 40  0000 L CNN
F 1 "CONN_1" H 10950 6255 30  0001 C CNN
F 2 "" H 10950 6200 60  0000 C CNN
F 3 "" H 10950 6200 60  0000 C CNN
	1    10950 6200
	1    0    0    -1  
$EndComp
$Comp
L CONN_1 Hole4
U 1 1 5197EE23
P 10950 6300
F 0 "Hole4" H 11030 6300 40  0000 L CNN
F 1 "CONN_1" H 10950 6355 30  0001 C CNN
F 2 "" H 10950 6300 60  0000 C CNN
F 3 "" H 10950 6300 60  0000 C CNN
	1    10950 6300
	1    0    0    -1  
$EndComp
NoConn ~ 10800 6000
NoConn ~ 10800 6100
NoConn ~ 10800 6200
NoConn ~ 10800 6300
$Comp
L CONN_2 Th2
U 1 1 519825B8
P 2350 5000
F 0 "Th2" V 2300 5000 40  0000 C CNN
F 1 "CONN_2" V 2400 5000 40  0000 C CNN
F 2 "" H 2350 5000 60  0000 C CNN
F 3 "" H 2350 5000 60  0000 C CNN
	1    2350 5000
	0    1    1    0   
$EndComp
$Comp
L CONN_2 Th1
U 1 1 519825D1
P 2700 5000
F 0 "Th1" V 2650 5000 40  0000 C CNN
F 1 "CONN_2" V 2750 5000 40  0000 C CNN
F 2 "" H 2700 5000 60  0000 C CNN
F 3 "" H 2700 5000 60  0000 C CNN
	1    2700 5000
	0    1    1    0   
$EndComp
$Comp
L CONN_2 Th0
U 1 1 519825D7
P 3050 5000
F 0 "Th0" V 3000 5000 40  0000 C CNN
F 1 "CONN_2" V 3100 5000 40  0000 C CNN
F 2 "" H 3050 5000 60  0000 C CNN
F 3 "" H 3050 5000 60  0000 C CNN
	1    3050 5000
	0    1    1    0   
$EndComp
$Comp
L C C6
U 1 1 5196F07A
P 1450 1400
F 0 "C6" H 1500 1500 50  0000 L CNN
F 1 "1u/50v" H 1500 1300 50  0000 L CNN
F 2 "SM1206" H 1650 1250 39  0000 C CNN
F 3 "" H 1450 1400 60  0001 C CNN
	1    1450 1400
	1    0    0    -1  
$EndComp
$Comp
L R R7
U 1 1 51988301
P 4700 3250
F 0 "R7" V 4780 3250 50  0000 C CNN
F 1 "100" V 4700 3250 50  0000 C CNN
F 2 "" H 4700 3250 60  0001 C CNN
F 3 "" H 4700 3250 60  0001 C CNN
	1    4700 3250
	1    0    0    -1  
$EndComp
$Comp
L R R15
U 1 1 51988739
P 6250 3250
F 0 "R15" V 6330 3250 50  0000 C CNN
F 1 "100" V 6250 3250 50  0000 C CNN
F 2 "" H 6250 3250 60  0001 C CNN
F 3 "" H 6250 3250 60  0001 C CNN
	1    6250 3250
	1    0    0    -1  
$EndComp
$Comp
L R R16
U 1 1 5198874F
P 7800 3250
F 0 "R16" V 7880 3250 50  0000 C CNN
F 1 "100" V 7800 3250 50  0000 C CNN
F 2 "" H 7800 3250 60  0001 C CNN
F 3 "" H 7800 3250 60  0001 C CNN
	1    7800 3250
	1    0    0    -1  
$EndComp
$Comp
L R R24
U 1 1 5198875B
P 9350 3250
F 0 "R24" V 9430 3250 50  0000 C CNN
F 1 "100" V 9350 3250 50  0000 C CNN
F 2 "" H 9350 3250 60  0001 C CNN
F 3 "" H 9350 3250 60  0001 C CNN
	1    9350 3250
	1    0    0    -1  
$EndComp
$Comp
L R R25
U 1 1 51988767
P 10900 3250
F 0 "R25" V 10980 3250 50  0000 C CNN
F 1 "100" V 10900 3250 50  0000 C CNN
F 2 "" H 10900 3250 60  0001 C CNN
F 3 "" H 10900 3250 60  0001 C CNN
	1    10900 3250
	1    0    0    -1  
$EndComp
$Comp
L LM7812CT U7
U 1 1 5198EACF
P 2750 1150
F 0 "U7" H 2550 1350 40  0000 C CNN
F 1 "LM7809CT" H 2750 1350 40  0000 L CNN
F 2 "TO-220" H 2750 1250 30  0000 C CIN
F 3 "~" H 2750 1150 60  0000 C CNN
	1    2750 1150
	1    0    0    -1  
$EndComp
Text GLabel 2200 2000 1    39   Input ~ 8
Vgates
$Comp
L R R29
U 1 1 519902B8
P 4900 2350
F 0 "R29" V 4980 2350 50  0000 C CNN
F 1 "680" V 4900 2350 50  0000 C CNN
F 2 "" H 4900 2350 60  0001 C CNN
F 3 "" H 4900 2350 60  0001 C CNN
	1    4900 2350
	0    1    1    0   
$EndComp
$Comp
L LED D11
U 1 1 519902BE
P 4400 2350
F 0 "D11" H 4400 2450 50  0000 C CNN
F 1 "V_GATES" H 4400 2250 50  0000 C CNN
F 2 "" H 4400 2350 60  0001 C CNN
F 3 "" H 4400 2350 60  0001 C CNN
F 4 "green" H 4250 2450 39  0000 C CNN "Explanation"
	1    4400 2350
	1    0    0    -1  
$EndComp
$Comp
L R R30
U 1 1 519902CD
P 4450 2100
F 0 "R30" V 4530 2100 50  0000 C CNN
F 1 "100" V 4450 2100 50  0000 C CNN
F 2 "" H 4450 2100 60  0001 C CNN
F 3 "" H 4450 2100 60  0001 C CNN
	1    4450 2100
	0    1    1    0   
$EndComp
$Comp
L LED D12
U 1 1 519902D3
P 4950 2100
F 0 "D12" H 4950 2200 50  0000 C CNN
F 1 "3V3" H 4950 2000 50  0000 C CNN
F 2 "" H 4950 2100 60  0001 C CNN
F 3 "" H 4950 2100 60  0001 C CNN
F 4 "green" H 4950 2250 39  0000 C CNN "Explanation"
	1    4950 2100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR044
U 1 1 519902DC
P 5200 2100
F 0 "#PWR044" H 5200 2100 30  0001 C CNN
F 1 "GND" H 5200 2030 30  0001 C CNN
F 2 "" H 5200 2100 60  0001 C CNN
F 3 "" H 5200 2100 60  0001 C CNN
	1    5200 2100
	0    -1   -1   0   
$EndComp
Text GLabel 4150 2350 0    39   Input ~ 8
Vgates
Text Notes 7950 700  0    79   ~ 0
MOSFETS
Text Notes 6100 2550 0    39   ~ 0
Output connectors are V+ and GND.\nQ1 is bed mosfet to keep high current trace short. \nSolder a thick copper wire from input to Q1 and back.
Text Notes 1000 3000 0    79   ~ 0
Enstops and Thermistors
Text Notes 6550 2950 0    79   ~ 0
STEPPER DRIVERS
Text Notes 4050 5650 0    79   ~ 0
SD card
Text Notes 7500 5650 0    79   ~ 0
I2C
Text Notes 6000 5650 0    79   ~ 0
Expansion
Text Notes 8450 5650 0    79   ~ 0
USB
Text Notes 9700 5650 0    79   ~ 0
Miscellaneous
$Comp
L HEADER_4 J27
U 1 1 51991D45
P 7800 6850
F 0 "J27" H 7850 6600 60  0000 C CNN
F 1 "HEADER_4" V 7950 6850 28  0000 C CNN
F 2 "" H 7800 6850 60  0001 C CNN
F 3 "" H 7800 6850 60  0001 C CNN
F 4 "Ethernet" V 7850 6850 39  0000 C CNN "Explanation"
	1    7800 6850
	1    0    0    1   
$EndComp
Text GLabel 2900 5850 2    30   Input ~ 0
*32_RD-
Text GLabel 2900 5950 2    30   Input ~ 0
*33_RD+
Text GLabel 2900 6050 2    30   Input ~ 0
*34_TD-
Text GLabel 2900 6150 2    30   Input ~ 0
*35_TD+
Text GLabel 7500 6700 0    30   Input ~ 0
*32_RD-
Text GLabel 7500 6800 0    30   Input ~ 0
*33_RD+
Text GLabel 7500 6900 0    30   Input ~ 0
*34_TD-
Text GLabel 7500 7000 0    30   Input ~ 0
*35_TD+
$Comp
L TC4422A U10
U 1 1 519A861A
P 10700 1850
F 0 "U10" H 10650 2100 60  0000 C CNN
F 1 "TC4422A" H 10800 1600 60  0000 C CNN
F 2 "~" H 10700 1850 60  0000 C CNN
F 3 "~" H 10700 1850 60  0000 C CNN
	1    10700 1850
	0    1    1    0   
$EndComp
$Comp
L TC4422A U11
U 1 1 519A864C
P 9350 1850
F 0 "U11" H 9300 2100 60  0000 C CNN
F 1 "TC4422A" H 9450 1600 60  0000 C CNN
F 2 "~" H 9350 1850 60  0000 C CNN
F 3 "~" H 9350 1850 60  0000 C CNN
	1    9350 1850
	0    1    1    0   
$EndComp
$Comp
L TC4422A U9
U 1 1 519A8663
P 8000 1850
F 0 "U9" H 7950 2100 60  0000 C CNN
F 1 "TC4422A" H 8100 1600 60  0000 C CNN
F 2 "~" H 8000 1850 60  0000 C CNN
F 3 "~" H 8000 1850 60  0000 C CNN
	1    8000 1850
	0    1    1    0   
$EndComp
$Comp
L TC4422A U8
U 1 1 519A867A
P 6650 1850
F 0 "U8" H 6600 2100 60  0000 C CNN
F 1 "TC4422A" H 6750 1600 60  0000 C CNN
F 2 "~" H 6650 1850 60  0000 C CNN
F 3 "~" H 6650 1850 60  0000 C CNN
	1    6650 1850
	0    1    1    0   
$EndComp
$Comp
L C C5
U 1 1 519A91C9
P 6500 1250
F 0 "C5" H 6500 1350 50  0000 L CNN
F 1 "1u/50v" H 6500 1150 50  0000 L CNN
F 2 "" H 6500 1250 60  0001 C CNN
F 3 "" H 6500 1250 60  0001 C CNN
	1    6500 1250
	1    0    0    -1  
$EndComp
$Comp
L C C7
U 1 1 519AADB9
P 7850 1250
F 0 "C7" H 7850 1350 50  0000 L CNN
F 1 "1u/50v" H 7850 1150 50  0000 L CNN
F 2 "" H 7850 1250 60  0001 C CNN
F 3 "" H 7850 1250 60  0001 C CNN
	1    7850 1250
	1    0    0    -1  
$EndComp
$Comp
L C C23
U 1 1 519AADBF
P 9200 1250
F 0 "C23" H 9200 1350 50  0000 L CNN
F 1 "1u/50v" H 9200 1150 50  0000 L CNN
F 2 "" H 9200 1250 60  0001 C CNN
F 3 "" H 9200 1250 60  0001 C CNN
	1    9200 1250
	1    0    0    -1  
$EndComp
Text Notes 3550 5400 0    39   ~ 0
Pololu drivers or compatible footprint: http://www.pololu.com/catalog/category/120
Text Notes 7900 2650 0    39   ~ 0
MOS drivers TC4452 (SOIC-8-Narrow) or TC4422A (SOIC-8-WIDE), check and adjust pcb footprint if needed.
$Comp
L C C24
U 1 1 519AB24B
P 10550 1250
F 0 "C24" H 10550 1350 50  0000 L CNN
F 1 "1u/50v" H 10550 1150 50  0000 L CNN
F 2 "" H 10550 1250 60  0001 C CNN
F 3 "" H 10550 1250 60  0001 C CNN
	1    10550 1250
	1    0    0    -1  
$EndComp
Text Notes 3400 7350 0    39   ~ 0
Components: all smd ceramic caps dielectric X5R or X7R or better, leds: 20mA.\nMosfet output connectors are V+ and GND. Q1 is bed mosfet to keep high current trace short. \nSolder a thick copper wire from input to Q1 and back (both on V+ and gnd) to help with the high current.\nFor DIY purposes increase fill zones parameters.
Text Notes 1300 5650 0    79   ~ 0
LPCXpresso 1769
Text Notes 600  2400 0    39   ~ 0
Power in:  12V to  28V\nThe two input connector voltages must\ncome from same psu (same gnd),\nthough may have different values.
Text Notes 4000 2550 0    39   ~ 0
Vin_Hi_curr does not have led indicator
Text Notes 2150 2500 0    39   ~ 0
Regulators have different pin numbering\nIf Vin_r is 12V then Vgates are 12V-2Vdroput= 10V
$Comp
L GNDPWR #PWR045
U 1 1 519AC28E
P 5200 2350
F 0 "#PWR045" H 5200 2400 40  0001 C CNN
F 1 "GNDPWR" H 5200 2270 40  0000 C CNN
F 2 "" H 5200 2350 60  0001 C CNN
F 3 "" H 5200 2350 60  0001 C CNN
	1    5200 2350
	0    -1   -1   0   
$EndComp
$Comp
L LOGO_OSHW M2
U 1 1 519E49E2
P 9900 6850
F 0 "M2" H 9900 7000 60  0000 C CNN
F 1 "LOGO_OSHW" H 9900 6750 60  0000 C CNN
F 2 "OSHW_logo_10" H 9800 6900 60  0000 C CNN
F 3 "~" H 9900 6850 60  0000 C CNN
	1    9900 6850
	1    0    0    -1  
$EndComp
$Comp
L LOGO_OSHW M1
U 1 1 519E49F1
P 10750 6850
F 0 "M1" H 10750 7000 60  0000 C CNN
F 1 "LOGO_OSHW" H 10750 6750 60  0000 C CNN
F 2 "OSHW_logo_large" H 10650 6900 60  0000 C CNN
F 3 "~" H 10750 6850 60  0000 C CNN
	1    10750 6850
	1    0    0    -1  
$EndComp
$Comp
L MICROSD-MOLEX J28
U 1 1 51A55C9B
P 4600 6400
F 0 "J28" H 4200 6900 60  0000 C CNN
F 1 "MICROSD-MOLEX" H 4600 5750 60  0000 C CNN
F 2 "" H 4350 6300 60  0000 C CNN
F 3 "" H 4350 6300 60  0000 C CNN
	1    4600 6400
	1    0    0    -1  
$EndComp
Text Notes 7350 6550 0    79   ~ 0
Ethernet
$Comp
L +3.3VP #PWR046
U 1 1 51A85B25
P 3300 1750
F 0 "#PWR046" H 3350 1780 20  0001 C CNN
F 1 "+3.3VP" H 3300 1840 30  0000 C CNN
F 2 "" H 3300 1750 60  0000 C CNN
F 3 "" H 3300 1750 60  0000 C CNN
	1    3300 1750
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR047
U 1 1 51A85B41
P 4150 2100
F 0 "#PWR047" H 4200 2130 20  0001 C CNN
F 1 "+3.3VP" H 4150 2190 30  0000 C CNN
F 2 "" H 4150 2100 60  0000 C CNN
F 3 "" H 4150 2100 60  0000 C CNN
	1    4150 2100
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR048
U 1 1 51A85B47
P 11000 3000
F 0 "#PWR048" H 11050 3030 20  0001 C CNN
F 1 "+3.3VP" H 11000 3090 30  0000 C CNN
F 2 "" H 11000 3000 60  0000 C CNN
F 3 "" H 11000 3000 60  0000 C CNN
	1    11000 3000
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR049
U 1 1 51A85B4D
P 9900 4650
F 0 "#PWR049" H 9950 4680 20  0001 C CNN
F 1 "+3.3VP" H 9900 4740 30  0000 C CNN
F 2 "" H 9900 4650 60  0000 C CNN
F 3 "" H 9900 4650 60  0000 C CNN
	1    9900 4650
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR050
U 1 1 51A85B53
P 8350 4650
F 0 "#PWR050" H 8400 4680 20  0001 C CNN
F 1 "+3.3VP" H 8350 4740 30  0000 C CNN
F 2 "" H 8350 4650 60  0000 C CNN
F 3 "" H 8350 4650 60  0000 C CNN
	1    8350 4650
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR051
U 1 1 51A85B59
P 9450 3000
F 0 "#PWR051" H 9500 3030 20  0001 C CNN
F 1 "+3.3VP" H 9450 3090 30  0000 C CNN
F 2 "" H 9450 3000 60  0000 C CNN
F 3 "" H 9450 3000 60  0000 C CNN
	1    9450 3000
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR052
U 1 1 51A85B5F
P 7900 3000
F 0 "#PWR052" H 7950 3030 20  0001 C CNN
F 1 "+3.3VP" H 7900 3090 30  0000 C CNN
F 2 "" H 7900 3000 60  0000 C CNN
F 3 "" H 7900 3000 60  0000 C CNN
	1    7900 3000
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR053
U 1 1 51A85B65
P 6800 4650
F 0 "#PWR053" H 6850 4680 20  0001 C CNN
F 1 "+3.3VP" H 6800 4740 30  0000 C CNN
F 2 "" H 6800 4650 60  0000 C CNN
F 3 "" H 6800 4650 60  0000 C CNN
	1    6800 4650
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR054
U 1 1 51A85B75
P 6350 3000
F 0 "#PWR054" H 6400 3030 20  0001 C CNN
F 1 "+3.3VP" H 6350 3090 30  0000 C CNN
F 2 "" H 6350 3000 60  0000 C CNN
F 3 "" H 6350 3000 60  0000 C CNN
	1    6350 3000
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR055
U 1 1 51A85B7B
P 5250 4650
F 0 "#PWR055" H 5300 4680 20  0001 C CNN
F 1 "+3.3VP" H 5250 4740 30  0000 C CNN
F 2 "" H 5250 4650 60  0000 C CNN
F 3 "" H 5250 4650 60  0000 C CNN
	1    5250 4650
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR056
U 1 1 51A85B81
P 4800 3000
F 0 "#PWR056" H 4850 3030 20  0001 C CNN
F 1 "+3.3VP" H 4800 3090 30  0000 C CNN
F 2 "" H 4800 3000 60  0000 C CNN
F 3 "" H 4800 3000 60  0000 C CNN
	1    4800 3000
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR057
U 1 1 51A85B87
P 3700 4650
F 0 "#PWR057" H 3750 4680 20  0001 C CNN
F 1 "+3.3VP" H 3700 4740 30  0000 C CNN
F 2 "" H 3700 4650 60  0000 C CNN
F 3 "" H 3700 4650 60  0000 C CNN
	1    3700 4650
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR058
U 1 1 51A85B8D
P 3050 3350
F 0 "#PWR058" H 3100 3380 20  0001 C CNN
F 1 "+3.3VP" H 3050 3440 30  0000 C CNN
F 2 "" H 3050 3350 60  0000 C CNN
F 3 "" H 3050 3350 60  0000 C CNN
	1    3050 3350
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR059
U 1 1 51A85B93
P 2700 3350
F 0 "#PWR059" H 2750 3380 20  0001 C CNN
F 1 "+3.3VP" H 2700 3440 30  0000 C CNN
F 2 "" H 2700 3350 60  0000 C CNN
F 3 "" H 2700 3350 60  0000 C CNN
	1    2700 3350
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR060
U 1 1 51A85B99
P 2350 3350
F 0 "#PWR060" H 2400 3380 20  0001 C CNN
F 1 "+3.3VP" H 2350 3440 30  0000 C CNN
F 2 "" H 2350 3350 60  0000 C CNN
F 3 "" H 2350 3350 60  0000 C CNN
	1    2350 3350
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR061
U 1 1 51A85B9F
P 5450 5900
F 0 "#PWR061" H 5500 5930 20  0001 C CNN
F 1 "+3.3VP" H 5450 5990 30  0000 C CNN
F 2 "" H 5450 5900 60  0000 C CNN
F 3 "" H 5450 5900 60  0000 C CNN
	1    5450 5900
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR062
U 1 1 51A85BA5
P 7500 6250
F 0 "#PWR062" H 7550 6280 20  0001 C CNN
F 1 "+3.3VP" H 7500 6340 30  0000 C CNN
F 2 "" H 7500 6250 60  0000 C CNN
F 3 "" H 7500 6250 60  0000 C CNN
	1    7500 6250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR063
U 1 1 51A8786B
P 1900 3500
F 0 "#PWR063" H 1900 3500 30  0001 C CNN
F 1 "GND" H 1900 3430 30  0001 C CNN
F 2 "" H 1900 3500 60  0001 C CNN
F 3 "" H 1900 3500 60  0001 C CNN
	1    1900 3500
	1    0    0    -1  
$EndComp
Text GLabel 1950 4050 2    30   Input ~ 0
XMIN
$Comp
L +3.3VP #PWR064
U 1 1 51A8F81A
P 2050 3700
F 0 "#PWR064" H 2100 3730 20  0001 C CNN
F 1 "+3.3VP" H 2050 3790 30  0000 C CNN
F 2 "" H 2050 3700 60  0000 C CNN
F 3 "" H 2050 3700 60  0000 C CNN
	1    2050 3700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR065
U 1 1 51A8FD48
P 1900 4150
F 0 "#PWR065" H 1900 4150 30  0001 C CNN
F 1 "GND" H 1900 4080 30  0001 C CNN
F 2 "" H 1900 4150 60  0001 C CNN
F 3 "" H 1900 4150 60  0001 C CNN
	1    1900 4150
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR066
U 1 1 51A8FD59
P 2050 4350
F 0 "#PWR066" H 2100 4380 20  0001 C CNN
F 1 "+3.3VP" H 2050 4440 30  0000 C CNN
F 2 "" H 2050 4350 60  0000 C CNN
F 3 "" H 2050 4350 60  0000 C CNN
	1    2050 4350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR067
U 1 1 51A8FD73
P 1900 4800
F 0 "#PWR067" H 1900 4800 30  0001 C CNN
F 1 "GND" H 1900 4730 30  0001 C CNN
F 2 "" H 1900 4800 60  0001 C CNN
F 3 "" H 1900 4800 60  0001 C CNN
	1    1900 4800
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR068
U 1 1 51A8FD84
P 2050 5000
F 0 "#PWR068" H 2100 5030 20  0001 C CNN
F 1 "+3.3VP" H 2050 5090 30  0000 C CNN
F 2 "" H 2050 5000 60  0000 C CNN
F 3 "" H 2050 5000 60  0000 C CNN
	1    2050 5000
	1    0    0    -1  
$EndComp
NoConn ~ 1200 5900
Text GLabel 2500 7050 2    30   Input ~ 0
*Bootloader
Text Notes 6600 6950 0    30   ~ 0
Serial
$Comp
L SW_PUSH SW3
U 1 1 51DC7888
P 10250 6450
F 0 "SW3" H 10400 6560 50  0000 C CNN
F 1 "SW_PUSH" H 10250 6370 50  0000 C CNN
F 2 "" H 10250 6450 60  0001 C CNN
F 3 "" H 10250 6450 60  0001 C CNN
	1    10250 6450
	1    0    0    -1  
$EndComp
Text GLabel 9800 6450 0    30   Input ~ 0
*Bootloader
$Comp
L HEADER_4 J29
U 1 1 51DCB9D5
P 6650 6900
F 0 "J29" H 6650 7150 60  0000 C CNN
F 1 "HEADER_4" H 6650 6650 60  0000 C CNN
F 2 "" H 6650 6900 60  0000 C CNN
F 3 "" H 6650 6900 60  0000 C CNN
	1    6650 6900
	0    1    1    0   
$EndComp
$Comp
L +3.3VP #PWR069
U 1 1 51DCB9E4
P 6700 6700
F 0 "#PWR069" H 6750 6730 20  0001 C CNN
F 1 "+3.3VP" H 6700 6790 30  0000 C CNN
F 2 "" H 6700 6700 60  0000 C CNN
F 3 "" H 6700 6700 60  0000 C CNN
	1    6700 6700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR070
U 1 1 51DCB9F3
P 6950 6800
F 0 "#PWR070" H 6950 6800 30  0001 C CNN
F 1 "GND" H 6950 6730 30  0001 C CNN
F 2 "" H 6950 6800 60  0000 C CNN
F 3 "" H 6950 6800 60  0000 C CNN
	1    6950 6800
	1    0    0    -1  
$EndComp
Text GLabel 900  6900 0    30   Input ~ 0
*RX
Text GLabel 900  6950 0    30   Output ~ 0
*TX
Text GLabel 6500 6700 1    30   Input ~ 0
*RX
Text GLabel 6600 6700 1    30   Output ~ 0
*TX
Text Notes 2450 7500 0    30   ~ 0
*NOTE: Labels starting with * are\nhard-coded to a specific use and\ncannot be reassigned.
$Comp
L LPCXPRESSO_1769_HEADER J6
U 1 1 5298DB4B
P 1800 6450
F 0 "J6" H 1800 7200 60  0000 C CNN
F 1 "LPCXPRESSO_1769_HEADER" H 1800 5150 60  0000 C CNN
F 2 "" H 1800 6450 60  0000 C CNN
F 3 "" H 1800 6450 60  0000 C CNN
	1    1800 6450
	1    0    0    -1  
$EndComp
Text GLabel 2250 8000 3    30   Input ~ 0
*LED1
Text GLabel 2200 8000 3    30   Input ~ 0
*LED2
Text GLabel 2150 8000 3    30   Input ~ 0
*LED3
Text GLabel 2100 8000 3    30   Input ~ 0
*LED4
Text GLabel 1950 7950 3    30   Input ~ 0
XMIN
Text GLabel 1900 7950 3    30   Input ~ 0
XMAX
Text GLabel 1850 7950 3    30   Input ~ 0
YMIN
Text GLabel 1600 8000 3    30   Input ~ 0
YMAX
Text GLabel 1750 7950 3    30   Input ~ 0
ZMIN
Text GLabel 1800 7950 3    30   Input ~ 0
ZMAX
Text GLabel 2900 6650 2    30   Input ~ 0
X-STEP
Text GLabel 2900 6600 2    30   Input ~ 0
Y-STEP
Text GLabel 2900 6550 2    30   Input ~ 0
Z-STEP
Text GLabel 2900 6500 2    30   Input ~ 0
A-STEP
Text GLabel 2900 6700 2    30   Input ~ 0
PS-ON
Text GLabel 2900 6950 2    30   Input ~ 0
POWER1
Text GLabel 2900 6900 2    30   Input ~ 0
POWER2
Text GLabel 2900 6750 2    30   Input ~ 0
POWER3
Text GLabel 2900 7000 2    30   Input ~ 0
B-STEP
Text GLabel 1650 7900 3    30   Input ~ 0
POWER4
Text Notes 500  7500 0    30   ~ 0
NOTE: Pins 9 and 10 are \nhard-coded in Smoothie \nfor I2C communication\nwith current-sense chips.
Text GLabel 900  7100 0    30   Input ~ 0
*SDA0
Text GLabel 900  7150 0    30   Input ~ 0
*SCL0
Text GLabel 1450 8000 3    30   Input ~ 0
B-DIR
Text GLabel 1500 8000 3    30   Input ~ 0
B-EN
Text GLabel 1550 7900 3    30   Input ~ 0
*PLAY_LED
Text GLabel 1350 7850 3    30   Input ~ 0
*USB_SOFT_CONNECT
Text Label 850  6650 2    30   ~ 0
THERM3
Text GLabel 1000 6300 0    30   Input ~ 0
*MOSI0
Text GLabel 1000 6350 0    30   Input ~ 0
*MISO0
Text GLabel 1000 6400 0    30   Input ~ 0
*SCK0
Text GLabel 1000 6450 0    30   Input ~ 0
*CS0
NoConn ~ 1150 5850
$Comp
L +3.3VP #PWR071
U 1 1 52993421
P 2500 5750
F 0 "#PWR071" H 2550 5780 20  0001 C CNN
F 1 "+3.3VP" H 2500 5840 30  0000 C CNN
F 2 "" H 2500 5750 60  0000 C CNN
F 3 "" H 2500 5750 60  0000 C CNN
	1    2500 5750
	1    0    0    -1  
$EndComp
NoConn ~ 1200 6200
NoConn ~ 1150 6250
Text Notes 6500 6550 0    79   ~ 0
Serial
Text Notes 6650 5800 0    79   ~ 0
SPI
$Comp
L HEADER_4 J30
U 1 1 5299367F
P 6800 6150
F 0 "J30" H 6800 6400 60  0000 C CNN
F 1 "HEADER_4" H 6800 5900 60  0000 C CNN
F 2 "" H 6800 6150 60  0000 C CNN
F 3 "" H 6800 6150 60  0000 C CNN
	1    6800 6150
	1    0    0    -1  
$EndComp
Text GLabel 6550 6000 0    30   Input ~ 0
*MOSI0
Text GLabel 6550 6100 0    30   Input ~ 0
*MISO0
Text GLabel 6550 6200 0    30   Input ~ 0
*SCK0
Text GLabel 6550 6300 0    30   Input ~ 0
*CS0
Text GLabel 2050 7900 3    30   Input ~ 0
ENC_A
Text GLabel 2000 7900 3    30   Input ~ 0
ENC_B
Text GLabel 1050 6700 0    30   Input ~ 0
CLICK
Text GLabel 1050 6750 0    30   Input ~ 0
BUZZ
Text GLabel 2900 7100 2    30   Input ~ 0
PANEL_KILL
$Comp
L HEADER_6 J13
U 1 1 5299525B
P 6100 6250
F 0 "J13" H 6100 6600 60  0000 C CNN
F 1 "HEADER_6" H 6100 5900 60  0000 C CNN
F 2 "" H 6100 6250 60  0000 C CNN
F 3 "" H 6100 6250 60  0000 C CNN
	1    6100 6250
	1    0    0    -1  
$EndComp
Text GLabel 5900 6500 0    30   Input ~ 0
ENC_A
Text GLabel 5900 6300 0    30   Input ~ 0
ENC_B
Text GLabel 5900 6200 0    30   Input ~ 0
CLICK
Text GLabel 5900 6400 0    30   Input ~ 0
BUZZ
Text GLabel 5900 6100 0    30   Input ~ 0
PANEL_KILL
$Comp
L +5V #PWR072
U 1 1 5299526A
P 5800 5950
F 0 "#PWR072" H 5800 6040 20  0001 C CNN
F 1 "+5V" H 5800 6040 30  0000 C CNN
F 2 "" H 5800 5950 60  0000 C CNN
F 3 "" H 5800 5950 60  0000 C CNN
	1    5800 5950
	1    0    0    -1  
$EndComp
Text Notes 5950 5800 0    79   ~ 0
PANEL
$Comp
L R R20
U 1 1 52996089
P 4650 1250
F 0 "R20" V 4730 1250 50  0000 C CNN
F 1 "100" V 4650 1250 50  0000 C CNN
F 2 "" H 4650 1250 60  0001 C CNN
F 3 "" H 4650 1250 60  0001 C CNN
	1    4650 1250
	0    1    1    0   
$EndComp
$Comp
L LED D15
U 1 1 52996090
P 5150 1250
F 0 "D15" H 5150 1350 50  0000 C CNN
F 1 "LED1" H 5150 1150 50  0000 C CNN
F 2 "" H 5150 1250 60  0001 C CNN
F 3 "" H 5150 1250 60  0001 C CNN
F 4 "RED" H 5150 1400 39  0000 C CNN "Explanation"
	1    5150 1250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR073
U 1 1 52996096
P 5400 1250
F 0 "#PWR073" H 5400 1250 30  0001 C CNN
F 1 "GND" H 5400 1180 30  0001 C CNN
F 2 "" H 5400 1250 60  0001 C CNN
F 3 "" H 5400 1250 60  0001 C CNN
	1    5400 1250
	0    -1   -1   0   
$EndComp
$Comp
L R R26
U 1 1 529960A4
P 4900 1050
F 0 "R26" V 4980 1050 50  0000 C CNN
F 1 "100" V 4900 1050 50  0000 C CNN
F 2 "" H 4900 1050 60  0001 C CNN
F 3 "" H 4900 1050 60  0001 C CNN
	1    4900 1050
	0    -1   1    0   
$EndComp
$Comp
L LED D13
U 1 1 529960AB
P 4400 1050
F 0 "D13" H 4400 1150 50  0000 C CNN
F 1 "LED2" H 4400 950 50  0000 C CNN
F 2 "" H 4400 1050 60  0001 C CNN
F 3 "" H 4400 1050 60  0001 C CNN
F 4 "RED" H 4400 1200 39  0000 C CNN "Explanation"
	1    4400 1050
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR074
U 1 1 529960B1
P 4150 1050
F 0 "#PWR074" H 4150 1050 30  0001 C CNN
F 1 "GND" H 4150 980 30  0001 C CNN
F 2 "" H 4150 1050 60  0001 C CNN
F 3 "" H 4150 1050 60  0001 C CNN
	1    4150 1050
	0    1    -1   0   
$EndComp
$Comp
L R R17
U 1 1 529960B9
P 4650 850
F 0 "R17" V 4730 850 50  0000 C CNN
F 1 "100" V 4650 850 50  0000 C CNN
F 2 "" H 4650 850 60  0001 C CNN
F 3 "" H 4650 850 60  0001 C CNN
	1    4650 850 
	0    1    1    0   
$EndComp
$Comp
L LED D14
U 1 1 529960C0
P 5150 850
F 0 "D14" H 5150 950 50  0000 C CNN
F 1 "LED3" H 5150 750 50  0000 C CNN
F 2 "" H 5150 850 60  0001 C CNN
F 3 "" H 5150 850 60  0001 C CNN
F 4 "RED" H 5150 1000 39  0000 C CNN "Explanation"
	1    5150 850 
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR075
U 1 1 529960C6
P 5400 850
F 0 "#PWR075" H 5400 850 30  0001 C CNN
F 1 "GND" H 5400 780 30  0001 C CNN
F 2 "" H 5400 850 60  0001 C CNN
F 3 "" H 5400 850 60  0001 C CNN
	1    5400 850 
	0    -1   -1   0   
$EndComp
$Comp
L R R22
U 1 1 529960CE
P 4900 650
F 0 "R22" V 4980 650 50  0000 C CNN
F 1 "100" V 4900 650 50  0000 C CNN
F 2 "" H 4900 650 60  0001 C CNN
F 3 "" H 4900 650 60  0001 C CNN
	1    4900 650 
	0    -1   1    0   
$EndComp
$Comp
L LED D9
U 1 1 529960D5
P 4400 650
F 0 "D9" H 4400 750 50  0000 C CNN
F 1 "LED4" H 4400 550 50  0000 C CNN
F 2 "" H 4400 650 60  0001 C CNN
F 3 "" H 4400 650 60  0001 C CNN
F 4 "RED" H 4400 800 39  0000 C CNN "Explanation"
	1    4400 650 
	-1   0    0    -1  
$EndComp
$Comp
L GND #PWR076
U 1 1 529960DB
P 4150 650
F 0 "#PWR076" H 4150 650 30  0001 C CNN
F 1 "GND" H 4150 580 30  0001 C CNN
F 2 "" H 4150 650 60  0001 C CNN
F 3 "" H 4150 650 60  0001 C CNN
	1    4150 650 
	0    1    -1   0   
$EndComp
Text GLabel 4200 1250 0    30   Input ~ 0
*LED1
Text GLabel 4200 850  0    30   Input ~ 0
*LED3
Text GLabel 5350 1050 2    30   Input ~ 0
*LED2
Text GLabel 5350 650  2    30   Input ~ 0
*LED4
Text Notes 5400 1450 2    30   ~ 0
LED1 init done, LED2 main loop\nLED3 idle loop, LED4 SD okay
$Comp
L HEADER_3 J16
U 1 1 529CF256
P 1700 3500
F 0 "J16" H 1700 3700 60  0000 C CNN
F 1 "HEADER_3" H 1700 3300 60  0000 C CNN
F 2 "" H 1700 3500 60  0000 C CNN
F 3 "" H 1700 3500 60  0000 C CNN
	1    1700 3500
	-1   0    0    1   
$EndComp
$Comp
L HEADER_3 J17
U 1 1 529CF265
P 1700 4150
F 0 "J17" H 1700 4350 60  0000 C CNN
F 1 "HEADER_3" H 1700 3950 60  0000 C CNN
F 2 "" H 1700 4150 60  0000 C CNN
F 3 "" H 1700 4150 60  0000 C CNN
	1    1700 4150
	-1   0    0    1   
$EndComp
$Comp
L HEADER_3 J18
U 1 1 529CF274
P 1700 4800
F 0 "J18" H 1700 5000 60  0000 C CNN
F 1 "HEADER_3" H 1700 4600 60  0000 C CNN
F 2 "" H 1700 4800 60  0000 C CNN
F 3 "" H 1700 4800 60  0000 C CNN
	1    1700 4800
	-1   0    0    1   
$EndComp
Text GLabel 1200 3400 2    30   Input ~ 0
ZMAX
Text GLabel 1200 4700 2    30   Input ~ 0
YMAX
$Comp
L GND #PWR077
U 1 1 529CF38B
P 1150 3500
F 0 "#PWR077" H 1150 3500 30  0001 C CNN
F 1 "GND" H 1150 3430 30  0001 C CNN
F 2 "" H 1150 3500 60  0001 C CNN
F 3 "" H 1150 3500 60  0001 C CNN
	1    1150 3500
	1    0    0    -1  
$EndComp
Text GLabel 1200 4050 2    30   Input ~ 0
XMAX
$Comp
L +3.3VP #PWR078
U 1 1 529CF392
P 1300 3700
F 0 "#PWR078" H 1350 3730 20  0001 C CNN
F 1 "+3.3VP" H 1300 3790 30  0000 C CNN
F 2 "" H 1300 3700 60  0000 C CNN
F 3 "" H 1300 3700 60  0000 C CNN
	1    1300 3700
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR079
U 1 1 529CF398
P 1150 4150
F 0 "#PWR079" H 1150 4150 30  0001 C CNN
F 1 "GND" H 1150 4080 30  0001 C CNN
F 2 "" H 1150 4150 60  0001 C CNN
F 3 "" H 1150 4150 60  0001 C CNN
	1    1150 4150
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR080
U 1 1 529CF39E
P 1300 4350
F 0 "#PWR080" H 1350 4380 20  0001 C CNN
F 1 "+3.3VP" H 1300 4440 30  0000 C CNN
F 2 "" H 1300 4350 60  0000 C CNN
F 3 "" H 1300 4350 60  0000 C CNN
	1    1300 4350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR081
U 1 1 529CF3A4
P 1150 4800
F 0 "#PWR081" H 1150 4800 30  0001 C CNN
F 1 "GND" H 1150 4730 30  0001 C CNN
F 2 "" H 1150 4800 60  0001 C CNN
F 3 "" H 1150 4800 60  0001 C CNN
	1    1150 4800
	1    0    0    -1  
$EndComp
$Comp
L +3.3VP #PWR082
U 1 1 529CF3AA
P 1300 5000
F 0 "#PWR082" H 1350 5030 20  0001 C CNN
F 1 "+3.3VP" H 1300 5090 30  0000 C CNN
F 2 "" H 1300 5000 60  0000 C CNN
F 3 "" H 1300 5000 60  0000 C CNN
	1    1300 5000
	1    0    0    -1  
$EndComp
$Comp
L HEADER_3 J23
U 1 1 529CF3B6
P 950 3500
F 0 "J23" H 950 3700 60  0000 C CNN
F 1 "HEADER_3" H 950 3300 60  0000 C CNN
F 2 "" H 950 3500 60  0000 C CNN
F 3 "" H 950 3500 60  0000 C CNN
	1    950  3500
	-1   0    0    1   
$EndComp
$Comp
L HEADER_3 J24
U 1 1 529CF3BC
P 950 4150
F 0 "J24" H 950 4350 60  0000 C CNN
F 1 "HEADER_3" H 950 3950 60  0000 C CNN
F 2 "" H 950 4150 60  0000 C CNN
F 3 "" H 950 4150 60  0000 C CNN
	1    950  4150
	-1   0    0    1   
$EndComp
$Comp
L HEADER_3 J25
U 1 1 529CF3C2
P 950 4800
F 0 "J25" H 950 5000 60  0000 C CNN
F 1 "HEADER_3" H 950 4600 60  0000 C CNN
F 2 "" H 950 4800 60  0000 C CNN
F 3 "" H 950 4800 60  0000 C CNN
	1    950  4800
	-1   0    0    1   
$EndComp
Wire Wire Line
	2600 4650 2600 4400
Wire Wire Line
	2250 4650 2250 4400
Wire Wire Line
	2950 4650 2950 4400
Wire Wire Line
	7350 6150 7350 6100
Wire Wire Line
	7700 6250 7700 6200
Wire Wire Line
	7500 6250 7700 6250
Wire Wire Line
	2450 7100 2900 7100
Wire Wire Line
	2450 7000 2900 7000
Wire Wire Line
	2400 6950 2900 6950
Wire Wire Line
	2900 6750 2400 6750
Wire Wire Line
	2900 6700 2450 6700
Wire Wire Line
	2900 6650 2400 6650
Wire Wire Line
	2900 6600 2450 6600
Wire Wire Line
	2900 6550 2400 6550
Connection ~ 5450 6900
Wire Wire Line
	5450 6900 5250 6900
Connection ~ 5450 6750
Connection ~ 5450 6650
Wire Wire Line
	5450 6750 5350 6750
Wire Wire Line
	5450 6650 5350 6650
Wire Wire Line
	5450 6550 5450 7050
Connection ~ 5450 6050
Wire Wire Line
	5350 6050 5450 6050
Wire Wire Line
	5450 5900 5450 6150
Wire Wire Line
	3900 6900 3950 6900
Wire Wire Line
	3800 6550 3850 6550
Wire Notes Line
	11300 2700 400  2700
Wire Wire Line
	4600 2350 4650 2350
Wire Notes Line
	7000 7200 3300 7200
Wire Notes Line
	7000 7850 7000 7200
Wire Notes Line
	400  5500 11300 5500
Wire Wire Line
	10550 1000 10850 1000
Wire Wire Line
	10550 1050 10550 1000
Wire Wire Line
	2250 4400 2350 4400
Wire Wire Line
	2600 4400 2700 4400
Wire Wire Line
	2950 4400 3050 4400
Wire Wire Line
	7300 750  7300 900 
Wire Wire Line
	7300 1400 7300 1450
Wire Wire Line
	5950 1400 5950 1450
Wire Wire Line
	5950 750  5950 900 
Wire Wire Line
	950  2100 1450 2100
Wire Wire Line
	900  1600 1450 1600
Wire Wire Line
	2300 1850 2350 1850
Wire Wire Line
	10000 850  10350 850 
Wire Wire Line
	8650 850  9000 850 
Wire Wire Line
	7300 850  7650 850 
Wire Wire Line
	5950 850  6300 850 
Wire Wire Line
	2300 1850 2300 2050
Wire Wire Line
	2400 2000 2400 2050
Wire Wire Line
	1150 2050 1150 2100
Connection ~ 1150 2100
Connection ~ 1150 1600
Wire Wire Line
	1150 1550 1150 1600
Wire Wire Line
	8200 6100 8200 6550
Wire Wire Line
	10550 1450 10550 2300
Wire Wire Line
	3550 2250 3550 2300
Wire Wire Line
	3550 1500 3550 1550
Wire Wire Line
	3300 1100 3300 1000
Wire Wire Line
	3300 1850 3300 1750
Connection ~ 3300 1850
Wire Wire Line
	3150 1850 3550 1850
Wire Wire Line
	2750 2250 2750 2150
Wire Wire Line
	2750 1500 2750 1400
Connection ~ 3300 1100
Wire Wire Line
	3150 1100 3550 1100
Wire Wire Line
	2350 1400 2350 1100
Wire Notes Line
	5550 400  5550 2700
Wire Wire Line
	9900 5250 9900 5200
Wire Wire Line
	8350 5250 8350 5200
Wire Wire Line
	6800 5250 6800 5200
Wire Wire Line
	5250 5250 5250 5200
Wire Wire Line
	3700 5250 3700 5200
Wire Wire Line
	9900 4700 9900 4650
Wire Wire Line
	8350 4700 8350 4650
Wire Wire Line
	6800 4700 6800 4650
Wire Wire Line
	5250 4700 5250 4650
Wire Wire Line
	3700 4700 3700 4650
Connection ~ 9800 3900
Wire Wire Line
	9800 3950 9800 3900
Wire Wire Line
	9700 3900 9950 3900
Connection ~ 9700 3500
Wire Wire Line
	9700 3500 9700 3400
Connection ~ 9950 3500
Wire Wire Line
	9700 3500 10250 3500
Wire Wire Line
	10250 4700 10100 4700
Connection ~ 10100 5250
Wire Wire Line
	10100 5200 10100 5250
Connection ~ 10350 5250
Connection ~ 10550 5250
Connection ~ 10700 4700
Wire Wire Line
	10700 5250 10700 4700
Wire Wire Line
	10650 4700 10750 4700
Wire Wire Line
	11050 3500 10950 3500
Wire Wire Line
	11050 3550 11050 3500
Wire Wire Line
	10350 3500 10350 3400
Wire Wire Line
	10250 4800 10250 4700
Wire Wire Line
	10850 4800 10850 4700
Wire Wire Line
	9900 5250 10700 5250
Connection ~ 10450 5250
Wire Wire Line
	10450 5250 10450 5150
Wire Wire Line
	10450 4700 10450 4850
Wire Wire Line
	10550 3350 10550 3500
Wire Wire Line
	10650 3500 10650 3350
Wire Wire Line
	10750 3350 10750 3500
Wire Wire Line
	10450 3500 10450 3350
Wire Wire Line
	10350 4700 10350 4850
Wire Wire Line
	10550 4700 10550 4850
Wire Wire Line
	10350 5250 10350 5150
Wire Wire Line
	10550 5250 10550 5150
Wire Wire Line
	10950 4700 10950 4800
Connection ~ 8250 3900
Wire Wire Line
	8250 3950 8250 3900
Wire Wire Line
	8150 3900 8400 3900
Connection ~ 8150 3500
Wire Wire Line
	8150 3500 8150 3400
Connection ~ 8400 3500
Wire Wire Line
	8150 3500 8700 3500
Wire Wire Line
	8700 4700 8550 4700
Connection ~ 8550 5250
Wire Wire Line
	8550 5200 8550 5250
Connection ~ 8800 5250
Connection ~ 9000 5250
Connection ~ 9150 4700
Wire Wire Line
	9150 5250 9150 4700
Wire Wire Line
	9100 4700 9200 4700
Wire Wire Line
	9500 3500 9400 3500
Wire Wire Line
	9500 3550 9500 3500
Wire Wire Line
	8800 3500 8800 3400
Wire Wire Line
	8700 4800 8700 4700
Wire Wire Line
	9300 4800 9300 4700
Wire Wire Line
	8350 5250 9150 5250
Connection ~ 8900 5250
Wire Wire Line
	8900 5250 8900 5150
Wire Wire Line
	8900 4700 8900 4850
Wire Wire Line
	9000 3350 9000 3500
Wire Wire Line
	9100 3500 9100 3350
Wire Wire Line
	9200 3350 9200 3500
Wire Wire Line
	8900 3500 8900 3350
Wire Wire Line
	8800 4700 8800 4850
Wire Wire Line
	9000 4700 9000 4850
Wire Wire Line
	8800 5250 8800 5150
Wire Wire Line
	9000 5250 9000 5150
Wire Wire Line
	9400 4700 9400 4800
Connection ~ 6700 3900
Wire Wire Line
	6700 3950 6700 3900
Wire Wire Line
	6600 3900 6850 3900
Connection ~ 6600 3500
Wire Wire Line
	6600 3500 6600 3400
Connection ~ 6850 3500
Wire Wire Line
	6600 3500 7150 3500
Wire Wire Line
	7150 4700 7000 4700
Connection ~ 7000 5250
Wire Wire Line
	7000 5200 7000 5250
Connection ~ 7250 5250
Connection ~ 7450 5250
Connection ~ 7600 4700
Wire Wire Line
	7600 5250 7600 4700
Wire Wire Line
	7550 4700 7650 4700
Wire Wire Line
	7950 3500 7850 3500
Wire Wire Line
	7950 3550 7950 3500
Wire Wire Line
	7250 3500 7250 3400
Wire Wire Line
	7150 4800 7150 4700
Wire Wire Line
	7750 4800 7750 4700
Wire Wire Line
	6800 5250 7600 5250
Connection ~ 7350 5250
Wire Wire Line
	7350 5250 7350 5150
Wire Wire Line
	7350 4700 7350 4850
Wire Wire Line
	7450 3350 7450 3500
Wire Wire Line
	7550 3500 7550 3350
Wire Wire Line
	7650 3350 7650 3500
Wire Wire Line
	7350 3500 7350 3350
Wire Wire Line
	7250 4700 7250 4850
Wire Wire Line
	7450 4700 7450 4850
Wire Wire Line
	7250 5250 7250 5150
Wire Wire Line
	7450 5250 7450 5150
Wire Wire Line
	7850 4700 7850 4800
Connection ~ 5150 3900
Wire Wire Line
	5150 3950 5150 3900
Wire Wire Line
	5050 3900 5300 3900
Connection ~ 5050 3500
Wire Wire Line
	5050 3500 5050 3400
Connection ~ 5300 3500
Wire Wire Line
	5050 3500 5600 3500
Wire Wire Line
	5600 4700 5450 4700
Connection ~ 5450 5250
Wire Wire Line
	5450 5200 5450 5250
Connection ~ 5700 5250
Connection ~ 5900 5250
Connection ~ 6050 4700
Wire Wire Line
	6050 5250 6050 4700
Wire Wire Line
	6000 4700 6100 4700
Wire Wire Line
	6400 3500 6300 3500
Wire Wire Line
	6400 3550 6400 3500
Wire Wire Line
	5700 3500 5700 3400
Wire Wire Line
	5600 4800 5600 4700
Wire Wire Line
	6200 4800 6200 4700
Wire Wire Line
	5250 5250 6050 5250
Connection ~ 5800 5250
Wire Wire Line
	5800 5250 5800 5150
Wire Wire Line
	5800 4700 5800 4850
Wire Wire Line
	5900 3350 5900 3500
Wire Wire Line
	6000 3500 6000 3350
Wire Wire Line
	6100 3350 6100 3500
Wire Wire Line
	5800 3500 5800 3350
Wire Wire Line
	5700 4700 5700 4850
Wire Wire Line
	5900 4700 5900 4850
Wire Wire Line
	5700 5250 5700 5150
Wire Wire Line
	5900 5250 5900 5150
Wire Wire Line
	6300 4700 6300 4800
Connection ~ 3600 3900
Wire Wire Line
	3600 3950 3600 3900
Wire Wire Line
	3500 3900 3750 3900
Connection ~ 3500 3500
Wire Wire Line
	3500 3500 3500 3400
Connection ~ 3750 3500
Wire Wire Line
	3500 3500 4050 3500
Wire Wire Line
	4050 4700 3900 4700
Connection ~ 3900 5250
Wire Wire Line
	3900 5200 3900 5250
Connection ~ 4150 5250
Connection ~ 4350 5250
Connection ~ 4500 4700
Wire Wire Line
	4500 5250 4500 4700
Wire Wire Line
	4450 4700 4550 4700
Wire Wire Line
	4850 3500 4750 3500
Wire Wire Line
	4850 3550 4850 3500
Wire Wire Line
	4150 3500 4150 3400
Wire Wire Line
	7350 6100 7700 6100
Connection ~ 5950 850 
Wire Wire Line
	6300 1400 6300 1350
Connection ~ 6300 850 
Wire Wire Line
	6350 2100 6350 2450
Wire Wire Line
	6250 2100 6350 2100
Connection ~ 6100 1800
Wire Wire Line
	5950 1800 6300 1800
Wire Wire Line
	6100 1450 6100 1800
Wire Wire Line
	5950 1550 5950 1800
Connection ~ 6100 850 
Wire Wire Line
	6100 1050 6100 850 
Wire Wire Line
	5950 2450 5950 2250
Connection ~ 7300 850 
Wire Wire Line
	7650 1400 7650 1350
Connection ~ 7650 850 
Wire Wire Line
	7700 2100 7700 2450
Wire Wire Line
	7600 2100 7700 2100
Connection ~ 7450 1800
Wire Wire Line
	7300 1800 7650 1800
Wire Wire Line
	7450 1450 7450 1800
Wire Wire Line
	7300 1550 7300 1800
Connection ~ 7450 850 
Wire Wire Line
	7450 1050 7450 850 
Wire Wire Line
	7300 2450 7300 2250
Connection ~ 8650 850 
Wire Wire Line
	9000 1400 9000 1350
Connection ~ 9000 850 
Wire Wire Line
	9050 2100 9050 2450
Wire Wire Line
	8950 2100 9050 2100
Connection ~ 8800 1800
Wire Wire Line
	8650 1800 9000 1800
Wire Wire Line
	8800 1450 8800 1800
Wire Wire Line
	8650 1550 8650 1800
Connection ~ 8800 850 
Wire Wire Line
	8800 1050 8800 850 
Wire Wire Line
	8650 750  8650 1450
Wire Wire Line
	8650 2450 8650 2250
Connection ~ 10000 850 
Wire Wire Line
	10350 1400 10350 1350
Connection ~ 10350 850 
Wire Wire Line
	10400 2100 10400 2450
Wire Wire Line
	10300 2100 10400 2100
Connection ~ 10150 1800
Wire Wire Line
	10000 1800 10350 1800
Wire Wire Line
	10150 1450 10150 1800
Wire Wire Line
	10000 1550 10000 1800
Connection ~ 10150 850 
Wire Wire Line
	10150 1050 10150 850 
Wire Wire Line
	10000 750  10000 1450
Connection ~ 8200 6800
Wire Wire Line
	8200 6700 8200 6850
Connection ~ 3150 3950
Wire Wire Line
	3150 3950 3050 3950
Wire Wire Line
	3150 3450 3150 4650
Connection ~ 2450 3950
Connection ~ 2800 3950
Wire Wire Line
	2700 3950 2800 3950
Wire Wire Line
	2800 3450 2800 4650
Wire Wire Line
	3050 3400 3050 3350
Wire Wire Line
	2700 3400 2700 3350
Wire Wire Line
	2350 4400 2350 4450
Wire Wire Line
	2700 4400 2700 4450
Wire Wire Line
	3050 4400 3050 4450
Wire Wire Line
	2450 3950 2350 3950
Connection ~ 2350 3950
Connection ~ 2700 3950
Connection ~ 3050 3950
Wire Wire Line
	3050 3900 3050 4000
Wire Wire Line
	2700 3900 2700 4000
Wire Wire Line
	2350 3400 2350 3350
Wire Wire Line
	2350 3900 2350 4000
Connection ~ 1450 1200
Wire Wire Line
	1700 1150 1700 1350
Connection ~ 1700 1700
Wire Wire Line
	1700 1650 1700 1850
Connection ~ 1450 1700
Connection ~ 3300 2250
Wire Wire Line
	2750 2250 3550 2250
Connection ~ 3300 1500
Wire Wire Line
	2750 1500 3550 1500
Wire Wire Line
	950  1200 1700 1200
Wire Wire Line
	950  1500 950  1200
Wire Wire Line
	750  1500 950  1500
Wire Wire Line
	800  1550 900  1550
Wire Wire Line
	900  1550 900  1600
Wire Wire Line
	950  1700 950  2100
Connection ~ 850  1700
Wire Wire Line
	850  1750 850  1700
Wire Wire Line
	800  1600 750  1600
Connection ~ 850  1550
Wire Wire Line
	850  1600 850  1550
Wire Wire Line
	800  1600 800  1550
Wire Wire Line
	1150 6550 1100 6550
Wire Wire Line
	7400 6000 7700 6000
Wire Wire Line
	10000 2450 10000 2250
Wire Wire Line
	3800 6300 3850 6300
Wire Wire Line
	3800 6200 3850 6200
Wire Wire Line
	9050 6700 8950 6700
Wire Wire Line
	2450 7150 2400 7150
Wire Wire Line
	9950 5800 9750 5800
Connection ~ 10650 6150
Wire Wire Line
	10550 6150 10650 6150
Wire Wire Line
	1100 6100 1200 6100
Wire Wire Line
	1100 6000 1200 6000
Wire Wire Line
	2500 6200 2450 6200
Wire Wire Line
	4050 4800 4050 4700
Wire Wire Line
	4650 4800 4650 4700
Wire Wire Line
	3700 5250 4500 5250
Connection ~ 4250 5250
Wire Wire Line
	4250 5250 4250 5150
Wire Wire Line
	4250 4700 4250 4850
Wire Wire Line
	4350 3350 4350 3500
Wire Wire Line
	4450 3500 4450 3350
Wire Wire Line
	4550 3350 4550 3500
Wire Wire Line
	4250 3500 4250 3350
Wire Wire Line
	4150 4700 4150 4850
Wire Wire Line
	4350 4700 4350 4850
Wire Wire Line
	4150 5250 4150 5150
Wire Wire Line
	4350 5250 4350 5150
Wire Wire Line
	4750 4700 4750 4800
Wire Wire Line
	2450 6250 2400 6250
Wire Wire Line
	1150 6050 1100 6050
Wire Wire Line
	10650 5800 10550 5800
Wire Wire Line
	9800 6150 9950 6150
Wire Wire Line
	1100 5950 1150 5950
Wire Wire Line
	10650 5800 10650 6500
Wire Wire Line
	8950 6550 9050 6550
Wire Wire Line
	8950 6850 8950 6800
Wire Wire Line
	3800 6450 3850 6450
Wire Wire Line
	1100 6150 1150 6150
Wire Wire Line
	7400 5900 7700 5900
Wire Wire Line
	1150 6600 1200 6600
Wire Wire Line
	1150 6500 1200 6500
Wire Wire Line
	2200 2000 2200 2050
Connection ~ 1700 1200
Wire Wire Line
	750  1700 950  1700
Wire Wire Line
	750  1850 1000 1850
Wire Wire Line
	1000 1850 1000 1700
Wire Wire Line
	1000 1700 1700 1700
Wire Wire Line
	750  1850 750  1800
Wire Wire Line
	4650 3500 4700 3500
Wire Wire Line
	4700 3000 4800 3000
Wire Wire Line
	11000 3000 10900 3000
Wire Wire Line
	10900 3500 10850 3500
Wire Wire Line
	9350 3500 9300 3500
Wire Wire Line
	9450 3000 9350 3000
Wire Wire Line
	7900 3000 7800 3000
Wire Wire Line
	7800 3500 7750 3500
Wire Wire Line
	6350 3000 6250 3000
Wire Wire Line
	6250 3500 6200 3500
Wire Wire Line
	5150 2350 5200 2350
Wire Wire Line
	4150 2350 4200 2350
Wire Wire Line
	5150 2100 5200 2100
Wire Wire Line
	4750 2100 4700 2100
Wire Wire Line
	4150 2100 4200 2100
Wire Wire Line
	2450 7200 2450 7250
Wire Wire Line
	1200 5800 1050 5800
Wire Wire Line
	850  6650 1150 6650
Wire Wire Line
	2900 6300 2450 6300
Wire Wire Line
	2400 6350 2900 6350
Wire Notes Line
	3300 2650 3300 7850
Wire Wire Line
	2400 6150 2900 6150
Wire Wire Line
	2450 6100 2850 6100
Wire Wire Line
	2850 6100 2900 6050
Wire Wire Line
	2400 6050 2800 6050
Wire Wire Line
	2800 6050 2900 5950
Wire Wire Line
	2450 6000 2750 6000
Wire Wire Line
	2750 6000 2900 5850
Wire Wire Line
	7700 6700 7500 6700
Wire Wire Line
	7700 6800 7500 6800
Wire Wire Line
	7700 6900 7500 6900
Wire Wire Line
	7700 7000 7500 7000
Wire Wire Line
	6500 1450 6500 2300
Connection ~ 6500 2250
Wire Wire Line
	6800 1000 6500 1000
Wire Wire Line
	6500 1000 6500 1050
Wire Wire Line
	6700 1250 6700 1450
Connection ~ 6500 1450
Wire Wire Line
	6600 2250 6700 2250
Wire Wire Line
	6650 2250 6650 2450
Wire Wire Line
	6650 2450 6350 2450
Connection ~ 6650 2250
Wire Wire Line
	8050 1450 8050 1250
Wire Wire Line
	9400 1250 9400 1450
Wire Wire Line
	9200 1450 9200 2300
Connection ~ 9200 2250
Wire Wire Line
	7850 1450 7850 2300
Connection ~ 7850 2250
Wire Wire Line
	9200 1050 9200 1000
Wire Wire Line
	9200 1000 9500 1000
Wire Wire Line
	7850 1050 7850 1000
Wire Wire Line
	7850 1000 8150 1000
Wire Wire Line
	7950 2250 8050 2250
Wire Wire Line
	9300 2250 9400 2250
Wire Wire Line
	8000 2250 8000 2450
Wire Wire Line
	8000 2450 7700 2450
Connection ~ 8000 2250
Wire Wire Line
	9350 2250 9350 2450
Wire Wire Line
	9350 2450 9050 2450
Connection ~ 9350 2250
Wire Wire Line
	10750 1250 10750 1450
Wire Wire Line
	10650 2250 10750 2250
Wire Wire Line
	10700 2250 10700 2450
Wire Wire Line
	10700 2450 10400 2450
Connection ~ 10700 2250
Connection ~ 10550 2250
Connection ~ 9200 1450
Connection ~ 7850 1450
Connection ~ 10550 1450
Wire Wire Line
	1800 3400 1950 3400
Wire Wire Line
	1800 3500 1900 3500
Wire Wire Line
	1800 4050 1950 4050
Wire Wire Line
	1800 4150 1900 4150
Wire Wire Line
	1800 4700 1950 4700
Wire Wire Line
	1800 4800 1900 4800
Wire Wire Line
	2400 7050 2500 7050
Wire Wire Line
	1100 7000 1200 7000
Wire Wire Line
	1200 7050 1100 7050
Wire Wire Line
	900  7100 1150 7100
Wire Wire Line
	900  7150 1200 7150
Wire Wire Line
	1150 7200 1100 7200
Wire Wire Line
	10550 6450 10650 6450
Connection ~ 10650 6450
Wire Wire Line
	9800 6450 9950 6450
Wire Wire Line
	2450 3450 2450 4650
Wire Wire Line
	6700 6700 6700 6800
Wire Wire Line
	6800 6800 6800 6750
Wire Wire Line
	6800 6750 6950 6750
Wire Wire Line
	6950 6750 6950 6800
Wire Wire Line
	900  6900 1200 6900
Wire Wire Line
	900  6950 1150 6950
Wire Wire Line
	6500 6700 6500 6800
Wire Wire Line
	6600 6800 6600 6700
Wire Wire Line
	2450 6400 2900 6400
Wire Wire Line
	2900 6450 2400 6450
Wire Wire Line
	1450 8000 1450 7550
Wire Wire Line
	1400 7600 1400 8000
Wire Wire Line
	2100 8000 2100 7500
Wire Wire Line
	2150 7600 2150 8000
Wire Wire Line
	2200 8000 2200 7550
Wire Wire Line
	2250 7500 2250 8000
Wire Wire Line
	1950 7950 1950 7500
Wire Wire Line
	1900 7550 1900 7950
Wire Wire Line
	1850 7950 1850 7600
Wire Wire Line
	1800 7500 1800 7950
Wire Wire Line
	1750 7950 1750 7550
Wire Wire Line
	1700 7600 1700 7950
Wire Wire Line
	2450 6500 2900 6500
Wire Wire Line
	1500 8000 1500 7500
Wire Wire Line
	1550 7900 1550 7600
Wire Wire Line
	1350 7850 1350 7650
Wire Wire Line
	1000 6400 1200 6400
Wire Wire Line
	1000 6450 1150 6450
Wire Wire Line
	1150 6350 1000 6350
Wire Wire Line
	1000 6300 1200 6300
Wire Wire Line
	2500 5750 2500 5800
Wire Wire Line
	2500 5800 2450 5800
Wire Wire Line
	6550 6200 6700 6200
Wire Wire Line
	6700 6300 6550 6300
Wire Wire Line
	6550 6100 6700 6100
Wire Wire Line
	6700 6000 6550 6000
Wire Wire Line
	2000 7900 2000 7600
Wire Wire Line
	2050 7550 2050 7900
Wire Wire Line
	1050 6700 1200 6700
Wire Wire Line
	1150 6750 1050 6750
Wire Wire Line
	1650 7500 1650 7900
Wire Wire Line
	5800 5950 5800 6000
Wire Wire Line
	5800 6000 6000 6000
Wire Wire Line
	6000 6100 5900 6100
Wire Wire Line
	5900 6200 6000 6200
Wire Wire Line
	6000 6300 5900 6300
Wire Wire Line
	5900 6400 6000 6400
Wire Wire Line
	6000 6500 5900 6500
Wire Wire Line
	5350 1250 5400 1250
Wire Wire Line
	4950 1250 4900 1250
Wire Wire Line
	4200 1050 4150 1050
Wire Wire Line
	4600 1050 4650 1050
Wire Wire Line
	5350 850  5400 850 
Wire Wire Line
	4950 850  4900 850 
Wire Wire Line
	4200 650  4150 650 
Wire Wire Line
	4600 650  4650 650 
Wire Wire Line
	5350 650  5150 650 
Wire Wire Line
	5150 1050 5350 1050
Wire Wire Line
	4400 1250 4200 1250
Wire Wire Line
	4200 850  4400 850 
Wire Wire Line
	1800 3600 1900 3600
Wire Wire Line
	1900 3600 1900 3700
Wire Wire Line
	1900 3700 2050 3700
Wire Wire Line
	2050 4350 1900 4350
Wire Wire Line
	1900 4350 1900 4250
Wire Wire Line
	1900 4250 1800 4250
Wire Wire Line
	2050 5000 1900 5000
Wire Wire Line
	1900 5000 1900 4900
Wire Wire Line
	1900 4900 1800 4900
Wire Wire Line
	1050 3400 1200 3400
Wire Wire Line
	1050 3500 1150 3500
Wire Wire Line
	1050 4050 1200 4050
Wire Wire Line
	1050 4150 1150 4150
Wire Wire Line
	1050 4700 1200 4700
Wire Wire Line
	1050 4800 1150 4800
Wire Wire Line
	1050 3600 1150 3600
Wire Wire Line
	1150 3600 1150 3700
Wire Wire Line
	1150 3700 1300 3700
Wire Wire Line
	1300 4350 1150 4350
Wire Wire Line
	1150 4350 1150 4250
Wire Wire Line
	1150 4250 1050 4250
Wire Wire Line
	1300 5000 1150 5000
Wire Wire Line
	1150 5000 1150 4900
Wire Wire Line
	1150 4900 1050 4900
Wire Wire Line
	1600 8000 1600 7550
Wire Wire Line
	2450 6900 2900 6900
Wire Wire Line
	10850 1450 10850 2250
Wire Wire Line
	9500 1450 9500 2250
Wire Wire Line
	8150 1450 8150 2250
Wire Wire Line
	6800 2250 6800 1450
Wire Wire Line
	6650 1000 6650 1850
Wire Wire Line
	6650 1850 6800 1850
Connection ~ 6800 1850
Connection ~ 6650 1000
Wire Wire Line
	7950 1000 8000 1000
Wire Wire Line
	8000 1000 8000 1850
Wire Wire Line
	8000 1850 8150 1850
Connection ~ 8150 1850
Connection ~ 7950 1000
Wire Wire Line
	9350 1000 9350 1800
Wire Wire Line
	9350 1800 9500 1800
Connection ~ 9500 1800
Connection ~ 9350 1000
Wire Wire Line
	10700 1000 10700 1800
Wire Wire Line
	10700 1800 10850 1800
Connection ~ 10850 1800
Connection ~ 10700 1000
$Comp
L R R32
U 1 1 53443E6F
P 11050 1100
F 0 "R32" V 11130 1100 40  0000 C CNN
F 1 "10k" V 11057 1101 40  0000 C CNN
F 2 "" V 10980 1100 30  0000 C CNN
F 3 "" H 11050 1100 30  0000 C CNN
	1    11050 1100
	1    0    0    -1  
$EndComp
$Comp
L R R31
U 1 1 53443E88
P 9650 1100
F 0 "R31" V 9730 1100 40  0000 C CNN
F 1 "10k" V 9657 1101 40  0000 C CNN
F 2 "" V 9580 1100 30  0000 C CNN
F 3 "" H 9650 1100 30  0000 C CNN
	1    9650 1100
	1    0    0    -1  
$EndComp
$Comp
L R R28
U 1 1 53443E97
P 8300 1050
F 0 "R28" V 8380 1050 40  0000 C CNN
F 1 "10k" V 8307 1051 40  0000 C CNN
F 2 "" V 8230 1050 30  0000 C CNN
F 3 "" H 8300 1050 30  0000 C CNN
	1    8300 1050
	1    0    0    -1  
$EndComp
$Comp
L R R27
U 1 1 53443EA6
P 6950 1000
F 0 "R27" V 7030 1000 40  0000 C CNN
F 1 "10k" V 6957 1001 40  0000 C CNN
F 2 "" V 6880 1000 30  0000 C CNN
F 3 "" H 6950 1000 30  0000 C CNN
	1    6950 1000
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR083
U 1 1 53443EB5
P 7100 800
F 0 "#PWR083" H 7100 800 30  0001 C CNN
F 1 "GND" H 7100 730 30  0001 C CNN
F 2 "" H 7100 800 60  0000 C CNN
F 3 "" H 7100 800 60  0000 C CNN
	1    7100 800 
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR084
U 1 1 53443EC4
P 8450 850
F 0 "#PWR084" H 8450 850 30  0001 C CNN
F 1 "GND" H 8450 780 30  0001 C CNN
F 2 "" H 8450 850 60  0000 C CNN
F 3 "" H 8450 850 60  0000 C CNN
	1    8450 850 
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR085
U 1 1 53443ED3
P 9750 900
F 0 "#PWR085" H 9750 900 30  0001 C CNN
F 1 "GND" H 9750 830 30  0001 C CNN
F 2 "" H 9750 900 60  0000 C CNN
F 3 "" H 9750 900 60  0000 C CNN
	1    9750 900 
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR086
U 1 1 53443EE2
P 11150 900
F 0 "#PWR086" H 11150 900 30  0001 C CNN
F 1 "GND" H 11150 830 30  0001 C CNN
F 2 "" H 11150 900 60  0000 C CNN
F 3 "" H 11150 900 60  0000 C CNN
	1    11150 900 
	1    0    0    -1  
$EndComp
Wire Wire Line
	11150 900  11150 850 
Wire Wire Line
	11150 850  11050 850 
Wire Wire Line
	11050 1350 10750 1350
Connection ~ 10750 1350
Wire Wire Line
	9750 900  9750 850 
Wire Wire Line
	9750 850  9650 850 
Wire Wire Line
	9650 1350 9400 1350
Connection ~ 9400 1350
Wire Wire Line
	8450 850  8450 800 
Wire Wire Line
	8450 800  8300 800 
Wire Wire Line
	8300 1300 8300 1350
Wire Wire Line
	8300 1350 8050 1350
Connection ~ 8050 1350
Wire Wire Line
	7100 800  7100 750 
Wire Wire Line
	7100 750  6950 750 
Wire Wire Line
	6950 1250 6950 1350
Wire Wire Line
	6950 1350 6700 1350
Connection ~ 6700 1350
$EndSCHEMATC