laos-board.sch

EESchema Schematic File Version 2  date Thu 07 Jun 2012 03:20:27 PM CEST
LIBS:laos_kicad_lib
LIBS:power
LIBS:74xx
LIBS:adc-dac
LIBS:analog_switches
LIBS:atmel
LIBS:audio
LIBS:brooktre
LIBS:cmos4000
LIBS:cmos_ieee
LIBS:conn
LIBS:contrib
LIBS:cypress
LIBS:device
LIBS:digital-audio
LIBS:display
LIBS:dsp
LIBS:gennum
LIBS:graphic
LIBS:hc11
LIBS:intel
LIBS:interface
LIBS:linear
LIBS:memory
LIBS:microchip
LIBS:microchip1
LIBS:microcontrollers
LIBS:motorola
LIBS:opto
LIBS:philips
LIBS:pspice
LIBS:regul
LIBS:sensors
LIBS:siliconi
LIBS:special
LIBS:texas
LIBS:transf
LIBS:transistors
LIBS:ttl_ieee
LIBS:valves
LIBS:video
LIBS:xilinx
LIBS:laos-board-cache
EELAYER 25  0
EELAYER END
$Descr A3 16535 11700
encoding utf-8
Sheet 1 1
Title "LAOS"
Date "7 jun 2012"
Rev "3"
Comp "http://www.laoslaser.org"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Connection ~ 11950 8675
Wire Wire Line
	11950 8150 11950 8675
Connection ~ 12100 2700
Connection ~ 12100 2250
Wire Wire Line
	12100 1850 12100 2950
Connection ~ 11700 2950
Wire Wire Line
	11700 3250 11700 2700
Wire Wire Line
	3950 5550 3950 5400
Wire Wire Line
	3950 5400 3900 5400
Wire Wire Line
	3900 5300 4200 5300
Wire Wire Line
	3900 5100 4200 5100
Wire Wire Line
	10300 6075 10300 6200
Wire Wire Line
	10025 7650 10375 7650
Wire Wire Line
	10375 7650 10375 8800
Wire Wire Line
	10375 8800 4100 8800
Wire Wire Line
	10450 7850 10025 7850
Wire Wire Line
	9225 7550 9325 7550
Connection ~ 10575 9000
Wire Wire Line
	10775 9000 8725 9000
Wire Wire Line
	8725 9000 8725 7850
Wire Wire Line
	8725 7850 8925 7850
Connection ~ 8825 7350
Wire Wire Line
	9325 7350 8825 7350
Wire Wire Line
	12800 7200 12500 7200
Wire Wire Line
	12500 7200 12500 8575
Wire Wire Line
	12500 8575 10675 8575
Wire Wire Line
	10675 8575 10675 8900
Wire Wire Line
	10775 9100 10575 9100
Wire Wire Line
	10575 9100 10575 9225
Wire Wire Line
	6600 5400 6600 8450
Wire Wire Line
	6600 8450 9325 8450
Connection ~ 8100 4750
Wire Wire Line
	8100 4300 8100 6500
Wire Wire Line
	9300 6400 8100 6400
Wire Wire Line
	8100 4750 9300 4750
Wire Wire Line
	8100 4550 9300 4550
Wire Wire Line
	1850 1550 1850 1500
Wire Wire Line
	5200 1150 5200 1300
Wire Wire Line
	12800 6700 12500 6700
Wire Wire Line
	12500 6700 12500 6600
Wire Wire Line
	12500 6500 12500 6400
Wire Wire Line
	12500 6500 12800 6500
Connection ~ 12200 6600
Connection ~ 12200 6400
Connection ~ 11075 9000
Wire Wire Line
	11850 2300 11850 2150
Wire Wire Line
	11850 2150 12150 2150
Connection ~ 2775 3200
Wire Wire Line
	2775 3200 2775 3300
Wire Wire Line
	2775 3300 1650 3300
Connection ~ 6900 4150
Wire Wire Line
	6900 4150 6900 4450
Wire Wire Line
	6900 4450 6600 4450
Connection ~ 2925 3100
Wire Wire Line
	2925 3100 2925 3400
Wire Wire Line
	2925 3400 1650 3400
Wire Wire Line
	9300 4450 7300 4450
Wire Wire Line
	1850 1500 1800 1500
Wire Wire Line
	5400 6100 5400 6200
Connection ~ 7300 4550
Wire Wire Line
	6600 4550 7300 4550
Wire Wire Line
	9300 5050 7500 5050
Wire Wire Line
	9300 6800 7200 6800
Wire Wire Line
	6600 3850 7500 3850
Wire Wire Line
	7500 3850 7500 5050
Wire Wire Line
	6600 4150 7200 4150
Wire Wire Line
	7200 4150 7200 6800
Wire Wire Line
	1850 1800 1850 1750
Wire Wire Line
	1850 1750 1800 1750
Connection ~ 2150 3100
Wire Wire Line
	2150 3200 2150 3050
Wire Wire Line
	4000 5700 4000 8500
Wire Wire Line
	5600 1150 5600 1300
Wire Wire Line
	6600 5300 6700 5300
Wire Wire Line
	4550 7500 4550 7700
Connection ~ 4550 7600
Connection ~ 4100 7600
Wire Wire Line
	4200 7600 4100 7600
Wire Wire Line
	4200 3200 2550 3200
Wire Wire Line
	4200 2300 1800 2300
Wire Wire Line
	4200 2100 1800 2100
Wire Wire Line
	2250 3100 2150 3100
Connection ~ 8825 7950
Wire Wire Line
	8925 8250 8825 8250
Wire Wire Line
	10675 8250 10275 8250
Wire Wire Line
	10275 8250 10275 8450
Wire Wire Line
	10275 8450 10025 8450
Wire Wire Line
	10675 8050 10075 8050
Wire Wire Line
	10075 8050 10075 8150
Wire Wire Line
	10075 8150 10025 8150
Wire Wire Line
	10025 7950 10675 7950
Wire Wire Line
	4500 7600 4550 7600
Wire Wire Line
	2175 825  2175 1175
Wire Wire Line
	1850 2550 1850 2400
Wire Wire Line
	1850 2400 1800 2400
Wire Wire Line
	2250 3200 1650 3200
Wire Wire Line
	1850 3550 1850 3500
Wire Wire Line
	1850 3500 1650 3500
Connection ~ 2150 3200
Wire Wire Line
	1800 2500 1850 2500
Connection ~ 1850 2500
Wire Wire Line
	1475 1025 1475 825 
Wire Wire Line
	1475 825  1775 825 
Wire Wire Line
	1625 775  1625 1025
Connection ~ 1625 825 
Wire Wire Line
	4550 7700 4500 7700
Wire Wire Line
	9225 7950 9325 7950
Wire Wire Line
	9225 8250 9325 8250
Wire Wire Line
	10025 8250 10175 8250
Wire Wire Line
	10175 8250 10175 8150
Wire Wire Line
	10175 8150 10675 8150
Wire Wire Line
	8825 7950 8925 7950
Wire Wire Line
	4200 2000 1800 2000
Wire Wire Line
	4200 2200 1800 2200
Wire Wire Line
	4200 3100 2550 3100
Wire Wire Line
	4200 7700 4000 7700
Connection ~ 4000 7700
Wire Wire Line
	4100 8800 4100 5800
Wire Wire Line
	4000 5700 4200 5700
Connection ~ 10300 6900
Wire Wire Line
	10300 7000 10300 6300
Wire Wire Line
	10300 6300 10050 6300
Wire Wire Line
	10300 6200 10050 6200
Connection ~ 8100 6300
Wire Wire Line
	10150 6100 10150 6800
Wire Wire Line
	9300 6600 9200 6600
Wire Wire Line
	10150 6800 10050 6800
Wire Wire Line
	9300 6700 9200 6700
Wire Wire Line
	9200 6700 9200 6600
Connection ~ 8100 6400
Wire Wire Line
	12000 7275 12000 7200
Wire Wire Line
	10050 6900 10300 6900
Wire Wire Line
	10050 5150 10300 5150
Wire Wire Line
	12200 4650 10050 4650
Connection ~ 8100 4650
Wire Wire Line
	9200 4950 9200 4850
Wire Wire Line
	9200 4950 9300 4950
Wire Wire Line
	10050 5050 10150 5050
Wire Wire Line
	9200 4850 9300 4850
Wire Wire Line
	10150 5050 10150 4350
Connection ~ 8100 4550
Wire Wire Line
	10050 4450 10300 4450
Wire Wire Line
	10300 4450 10300 4350
Wire Wire Line
	10050 4550 10300 4550
Wire Wire Line
	10300 4550 10300 5250
Connection ~ 10300 5150
Wire Wire Line
	7100 4250 7100 6900
Wire Wire Line
	7100 4250 6600 4250
Wire Wire Line
	7400 3950 7400 5150
Wire Wire Line
	7400 3950 6600 3950
Wire Wire Line
	10950 2050 10950 2350
Connection ~ 10950 2250
Wire Wire Line
	9300 6200 7300 6200
Wire Wire Line
	7400 5150 9300 5150
Wire Wire Line
	4100 5800 4200 5800
Wire Wire Line
	11350 2250 11350 2050
Wire Wire Line
	7100 6900 9300 6900
Connection ~ 12000 2050
Wire Wire Line
	12000 1900 12000 2050
Wire Wire Line
	11350 2050 12150 2050
Wire Wire Line
	12100 2250 12150 2250
Connection ~ 11075 8900
Connection ~ 12200 6500
Connection ~ 12200 6700
Wire Wire Line
	12800 7000 12200 7000
Wire Wire Line
	12200 7000 12200 7200
Wire Wire Line
	12200 7200 12000 7200
Wire Wire Line
	10050 4850 12200 4850
Wire Wire Line
	10050 4950 12200 4950
Wire Wire Line
	10050 4750 12200 4750
Wire Wire Line
	12800 6400 12600 6400
Wire Wire Line
	12600 6400 12600 6450
Wire Wire Line
	12600 6450 12200 6450
Wire Wire Line
	12200 6450 12200 6500
Wire Wire Line
	12800 6600 12600 6600
Wire Wire Line
	12600 6600 12600 6650
Wire Wire Line
	12600 6650 12200 6650
Wire Wire Line
	12200 6650 12200 6700
Wire Wire Line
	12500 6400 10050 6400
Wire Wire Line
	12200 6500 10050 6500
Wire Wire Line
	12500 6600 10050 6600
Wire Wire Line
	12200 6700 10050 6700
Wire Wire Line
	8100 4650 9300 4650
Wire Wire Line
	8100 6500 9300 6500
Wire Wire Line
	8100 6300 9300 6300
Wire Wire Line
	7300 6200 7300 4450
Wire Wire Line
	9325 8150 6700 8150
Wire Wire Line
	6700 8150 6700 5300
Wire Wire Line
	10775 8800 10775 8675
Wire Wire Line
	10775 8675 12600 8675
Wire Wire Line
	12600 8675 12600 7300
Wire Wire Line
	12600 7300 12800 7300
Wire Wire Line
	10575 9000 10575 8475
Wire Wire Line
	10575 8475 12400 8475
Wire Wire Line
	12400 8475 12400 7100
Wire Wire Line
	12400 7100 12800 7100
Wire Wire Line
	9325 7650 8825 7650
Connection ~ 8825 7650
Wire Wire Line
	10775 8900 8600 8900
Wire Wire Line
	8600 8900 8600 7550
Wire Wire Line
	8600 7550 8925 7550
Connection ~ 10675 8900
Wire Wire Line
	9225 7850 9325 7850
Wire Wire Line
	10025 7550 10450 7550
Wire Wire Line
	10450 7550 10450 8375
Connection ~ 10450 7850
Wire Wire Line
	4000 8500 10325 8500
Wire Wire Line
	10325 8500 10325 7350
Wire Wire Line
	10325 7350 10025 7350
Wire Wire Line
	8825 8250 8825 7275
Wire Wire Line
	3900 5000 4200 5000
Wire Wire Line
	3900 5200 4200 5200
Wire Wire Line
	3900 4900 3950 4900
Wire Wire Line
	3950 4900 3950 4800
Wire Wire Line
	8100 3900 8100 4000
$Comp
L VAA #PWR27
U 1 1 4FCFA651
P 11950 8150
F 0 "#PWR27" H 11950 8210 30  0001 C CNN
F 1 "VAA" V 11950 8300 30  0000 C CNN
	1    11950 8150
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR10
U 1 1 4FCF86DC
P 4550 7500
F 0 "#PWR10" H 4550 7560 30  0001 C CNN
F 1 "VAA" H 4550 7610 30  0000 C CNN
	1    4550 7500
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR14
U 1 1 4FCF8388
P 8100 3900
F 0 "#PWR14" H 8100 3960 30  0001 C CNN
F 1 "VAA" H 8100 4010 30  0000 C CNN
	1    8100 3900
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR6
U 1 1 4FCF8260
P 2150 3050
F 0 "#PWR6" H 2150 3110 30  0001 C CNN
F 1 "VAA" H 2150 3160 30  0000 C CNN
	1    2150 3050
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR11
U 1 1 4FCF8250
P 5200 1150
F 0 "#PWR11" H 5200 1210 30  0001 C CNN
F 1 "VAA" H 5200 1260 30  0000 C CNN
	1    5200 1150
	1    0    0    -1  
$EndComp
NoConn ~ 3900 5500
$Comp
L VAA #PWR17
U 1 1 4FCF7DF0
P 10150 6100
F 0 "#PWR17" H 10150 6160 30  0001 C CNN
F 1 "VAA" H 10150 6210 30  0000 C CNN
	1    10150 6100
	1    0    0    -1  
$EndComp
$Comp
L VAA #PWR16
U 1 1 4FCF7DE0
P 10150 4350
F 0 "#PWR16" H 10150 4410 30  0001 C CNN
F 1 "VAA" H 10150 4460 30  0000 C CNN
	1    10150 4350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR01
U 1 1 4FCF764C
P 11700 3250
F 0 "#PWR01" H 11700 3250 30  0001 C CNN
F 1 "GND" H 11700 3180 30  0001 C CNN
	1    11700 3250
	1    0    0    -1  
$EndComp
$Comp
L CAP_POL C5
U 1 1 4FCF7646
P 11900 2950
F 0 "C5" H 11900 2775 60  0000 C CNB
F 1 "100uF" H 11475 2950 60  0000 C CNN
F 2 "Pkg" H 11900 2725 30  0001 C CNN
	1    11900 2950
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 4FCF7640
P 11900 2700
F 0 "C4" H 11900 2875 60  0000 C CNB
F 1 "100nF" H 11500 2675 60  0000 C CNN
F 2 "Pkg" H 11900 2475 30  0001 C CNN
	1    11900 2700
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR02
U 1 1 4FCF0CEB
P 3950 4800
F 0 "#PWR02" H 3950 4760 30  0001 C CNN
F 1 "+3V3" H 3950 4910 30  0000 C CNN
	1    3950 4800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR03
U 1 1 4FCF095A
P 3950 5550
F 0 "#PWR03" H 3950 5550 30  0001 C CNN
F 1 "GND" H 3950 5480 30  0001 C CNN
	1    3950 5550
	1    0    0    -1  
$EndComp
$Comp
L MICROSDCARD J11
U 1 1 4FCF05D6
P 3700 5300
F 0 "J11" V 3900 4825 60  0000 C CNN
F 1 "MICROSDCARD" V 3900 5225 60  0000 C CNN
	1    3700 5300
	-1   0    0    1   
$EndComp
$Comp
L VPP #PWR20
U 1 1 4EA99551
P 10300 6075
F 0 "#PWR20" H 10300 6275 40  0001 C CNN
F 1 "VPP" H 10300 6225 40  0000 C CNN
	1    10300 6075
	1    0    0    -1  
$EndComp
NoConn ~ 5400 1300
NoConn ~ 6600 3500
NoConn ~ 6600 3400
$Comp
L GND #PWR04
U 1 1 4FCBFD49
P 10450 8375
F 0 "#PWR04" H 10450 8375 30  0001 C CNN
F 1 "GND" H 10450 8305 30  0001 C CNN
	1    10450 8375
	1    0    0    -1  
$EndComp
NoConn ~ 6600 5200
NoConn ~ 6600 5100
$Comp
L VAA #PWR15
U 1 1 4FCBD7EA
P 8825 7275
F 0 "#PWR15" H 8825 7335 30  0001 C CNN
F 1 "VAA" V 8825 7425 30  0000 C CNN
	1    8825 7275
	1    0    0    -1  
$EndComp
NoConn ~ 4200 5600
NoConn ~ 4200 5500
NoConn ~ 4200 4400
NoConn ~ 4200 4300
NoConn ~ 1800 1650
NoConn ~ 1800 1400
NoConn ~ 6600 2100
NoConn ~ 6600 2000
NoConn ~ 6600 1650
NoConn ~ 6600 1550
NoConn ~ 12800 7500
NoConn ~ 12800 7400
NoConn ~ 12800 6900
NoConn ~ 12800 6800
$Comp
L CONN_12 P1
U 1 1 4FCA2303
P 13150 6950
F 0 "P1" V 13100 6950 60  0000 C CNN
F 1 "FLATCONN" V 13200 6950 60  0000 C CNN
	1    13150 6950
	1    0    0    1   
$EndComp
$Comp
L VAA #PWR30
U 1 1 4EADC07B
P 12100 1850
F 0 "#PWR30" H 12100 1910 30  0001 C CNN
F 1 "VAA" H 12100 1960 30  0000 C CNN
	1    12100 1850
	1    0    0    -1  
$EndComp
$Comp
L CONN_3 J8
U 1 1 4EADB8C1
P 12300 2200
F 0 "J8" H 12350 2450 60  0000 R CNN
F 1 "CONN_3" V 12400 2200 60  0001 C CNN
	1    12300 2200
	1    0    0    -1  
$EndComp
Text Notes 12850 9775 0    60   ~ 0
Note: VPP is VMOTOR, bug in kicad power netlist for now ...
$Comp
L VPP #PWR18
U 1 1 4EA9956C
P 10300 4350
F 0 "#PWR18" H 10300 4550 40  0001 C CNN
F 1 "VPP" H 10300 4500 40  0000 C CNN
	1    10300 4350
	1    0    0    -1  
$EndComp
$Comp
L VPP #PWR28
U 1 1 4EA994A5
P 12000 1900
F 0 "#PWR28" H 12000 2100 40  0001 C CNN
F 1 "VPP" H 12000 2050 40  0000 C CNN
	1    12000 1900
	1    0    0    -1  
$EndComp
Text Notes 10950 7975 0    60   ~ 0
O3C Laser PWM\nO3E \nO4C Laser ON\nO4E 
$Comp
L GND #PWR05
U 1 1 4E188C15
P 1850 1550
F 0 "#PWR05" H 1850 1550 30  0001 C CNN
F 1 "GND" H 1850 1480 30  0001 C CNN
	1    1850 1550
	1    0    0    -1  
$EndComp
Text Notes 15300 700  0    60   ~ 0
Mounting holes
$Comp
L MOUNT_HOLE H4
U 1 1 4E1435F8
P 15900 850
F 0 "H4" H 15850 800 60  0000 C CNN
F 1 "MOUNT_HOLE" H 15900 1100 60  0001 C CNN
	1    15900 850 
	1    0    0    -1  
$EndComp
$Comp
L MOUNT_HOLE H3
U 1 1 4E1435F7
P 15750 850
F 0 "H3" H 15700 800 60  0000 C CNN
F 1 "MOUNT_HOLE" H 15750 1100 60  0001 C CNN
	1    15750 850 
	1    0    0    -1  
$EndComp
$Comp
L MOUNT_HOLE H2
U 1 1 4E1435F4
P 15600 850
F 0 "H2" H 15550 800 60  0000 C CNN
F 1 "MOUNT_HOLE" H 15600 1100 60  0001 C CNN
	1    15600 850 
	1    0    0    -1  
$EndComp
$Comp
L MOUNT_HOLE H1
U 1 1 4E1435EA
P 15450 850
F 0 "H1" H 15400 800 60  0000 C CNN
F 1 "MOUNT_HOLE" H 15450 1100 60  0001 C CNN
	1    15450 850 
	1    0    0    -1  
$EndComp
NoConn ~ 4200 1650
NoConn ~ 4200 1550
$Comp
L CAP_POL C3
U 1 1 4E0DE6FC
P 11150 2250
F 0 "C3" H 11150 2075 60  0000 C CNB
F 1 "1000uF" H 10725 2250 60  0000 C CNN
F 2 "Pkg" H 11150 2025 30  0001 C CNN
	1    11150 2250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 4E0DE6AF
P 10950 2350
F 0 "#PWR06" H 10950 2350 30  0001 C CNN
F 1 "GND" H 10950 2280 30  0001 C CNN
	1    10950 2350
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 4E0DE69E
P 11150 2050
F 0 "C2" H 11150 2225 60  0000 C CNB
F 1 "100nF" H 10750 2025 60  0000 C CNN
F 2 "Pkg" H 11150 1825 30  0001 C CNN
	1    11150 2050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 4E0DE388
P 11850 2300
F 0 "#PWR07" H 11850 2300 30  0001 C CNN
F 1 "GND" H 11850 2230 30  0001 C CNN
	1    11850 2300
	1    0    0    -1  
$EndComp
$Comp
L MBED J3
U 1 1 4E0AF935
P 5400 3400
F 0 "J3" H 4350 5475 60  0000 C CNN
F 1 "MBED NXP" H 5450 4200 60  0000 C CNN
	1    5400 3400
	1    0    0    -1  
$EndComp
$Comp
L POLOLU1201 J4
U 1 1 4E0DDF63
P 9650 4850
F 0 "J4" H 9450 4375 60  0000 C CNN
F 1 "POLOLU1201" H 9675 5400 60  0000 C CNN
	1    9650 4850
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR08
U 1 1 4E0DDF62
P 10300 5250
F 0 "#PWR08" H 10300 5250 30  0001 C CNN
F 1 "GND" H 10300 5180 30  0001 C CNN
	1    10300 5250
	1    0    0    -1  
$EndComp
$Comp
L CONN_4 J9
U 1 1 4E0DDF60
P 12350 4800
F 0 "J9" H 12425 5150 60  0000 R CNN
F 1 "YAXIS" V 12450 4800 60  0000 C CNN
F 2 "Pkg" H 12350 4550 30  0001 C CNN
	1    12350 4800
	1    0    0    -1  
$EndComp
Text Notes 12475 4725 0    60   ~ 0
YA\nYA\nYB\nYB
$Comp
L R R5
U 1 1 4E0DDF5F
P 8100 4150
F 0 "R5" V 8100 4275 50  0000 C CNN
F 1 "1K" H 8100 4150 50  0000 C CNN
	1    8100 4150
	0    1    1    0   
$EndComp
Text Notes 12500 6450 0    60   ~ 0
XA\nXA\nXB\nXB
$Comp
L CONN_4 J10
U 1 1 4E0DDF26
P 12350 6550
F 0 "J10" H 12425 6900 60  0000 R CNN
F 1 "XAXIS" V 12450 6550 60  0000 C CNN
F 2 "Pkg" H 12350 6300 30  0001 C CNN
	1    12350 6550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR09
U 1 1 4E0DDF24
P 10300 7000
F 0 "#PWR09" H 10300 7000 30  0001 C CNN
F 1 "GND" H 10300 6930 30  0001 C CNN
	1    10300 7000
	1    0    0    -1  
$EndComp
$Comp
L POLOLU1201 J5
U 1 1 4E0DDF23
P 9650 6600
F 0 "J5" H 9450 6125 60  0000 C CNN
F 1 "POLOLU1201" H 9675 7150 60  0000 C CNN
	1    9650 6600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR010
U 1 1 4E0DDF1F
P 12000 7275
F 0 "#PWR010" H 12000 7275 30  0001 C CNN
F 1 "GND" H 12000 7205 30  0001 C CNN
	1    12000 7275
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR011
U 1 1 4E0DDE63
P 10575 9225
F 0 "#PWR011" H 10575 9225 30  0001 C CNN
F 1 "GND" H 10575 9155 30  0001 C CNN
	1    10575 9225
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR012
U 1 1 4E0DD4AC
P 1850 1800
F 0 "#PWR012" H 1850 1800 30  0001 C CNN
F 1 "GND" H 1850 1730 30  0001 C CNN
	1    1850 1800
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR013
U 1 1 4E0DAEA4
P 5600 1150
F 0 "#PWR013" H 5600 1110 30  0001 C CNN
F 1 "+3V3" H 5600 1260 30  0000 C CNN
	1    5600 1150
	1    0    0    -1  
$EndComp
NoConn ~ 6600 2450
NoConn ~ 6600 2350
$Comp
L CONN_4 J6
U 1 1 4E0B31B4
P 10825 8100
F 0 "J6" H 10900 8400 60  0000 R CNN
F 1 "OUTPUT34" V 10925 8100 60  0000 C CNN
F 2 "Pkg" H 10825 7900 30  0001 C CNN
	1    10825 8100
	1    0    0    -1  
$EndComp
$Comp
L KB847 IC1
U 1 1 4E0B30D7
P 9675 7900
F 0 "IC1" H 9450 7175 50  0000 L BNN
F 1 "KB847" H 9550 8575 50  0000 L BNN
F 2 "DIP16" H 9675 7200 50  0001 C CNN
	1    9675 7900
	1    0    0    -1  
$EndComp
$Comp
L R R8
U 1 1 4E0B30D3
P 9075 7950
F 0 "R8" H 9075 7850 50  0000 C CNN
F 1 "330R" H 9075 7950 50  0000 C CNN
	1    9075 7950
	1    0    0    -1  
$EndComp
$Comp
L R R9
U 1 1 4E0B30D2
P 9075 8250
F 0 "R9" H 9075 8150 50  0000 C CNN
F 1 "330R" H 9075 8250 50  0000 C CNN
	1    9075 8250
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 4E0B2CE4
P 4350 7700
F 0 "R4" H 4650 7700 50  0000 C CNN
F 1 "10k" H 4350 7700 50  0000 C CNN
	1    4350 7700
	1    0    0    -1  
$EndComp
$Comp
L R R3
U 1 1 4E0B2CD5
P 4350 7600
F 0 "R3" H 4650 7600 50  0000 C CNN
F 1 "10k" H 4350 7600 50  0000 C CNN
	1    4350 7600
	1    0    0    -1  
$EndComp
Text Notes 11175 8850 0    60   ~ 0
Vsensor\nX Home\nY Home\nGND
$Comp
L CONN_4 J7
U 1 1 4E0B28EE
P 10925 8950
F 0 "J7" H 11000 9250 60  0000 R CNN
F 1 "INPUT34" V 11025 8950 60  0000 C CNN
F 2 "Pkg" H 10925 8750 30  0001 C CNN
	1    10925 8950
	1    0    0    -1  
$EndComp
$Comp
L R R7
U 1 1 4E0B2880
P 9075 7850
F 0 "R7" H 9075 7950 50  0000 C CNN
F 1 "1K" H 9075 7850 50  0000 C CNN
	1    9075 7850
	1    0    0    -1  
$EndComp
$Comp
L R R6
U 1 1 4E0B287C
P 9075 7550
F 0 "R6" H 9075 7650 50  0000 C CNN
F 1 "1K" H 9075 7550 50  0000 C CNN
	1    9075 7550
	1    0    0    -1  
$EndComp
Text Notes 12450 2100 0    60   ~ 0
VMOT\nGND\nVAA
Text Notes 5250 2800 0    60   ~ 0
LPC1768
$Comp
L GND #PWR014
U 1 1 4E0B1E13
P 5400 6200
F 0 "#PWR014" H 5400 6200 30  0001 C CNN
F 1 "GND" H 5400 6130 30  0001 C CNN
	1    5400 6200
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR015
U 1 1 4E0B1D5E
P 1625 775
F 0 "#PWR015" H 1625 735 30  0001 C CNN
F 1 "+3V3" H 1625 885 30  0000 C CNN
	1    1625 775 
	1    0    0    -1  
$EndComp
$Comp
L C C1
U 1 1 4E0B1D13
P 1975 825
F 0 "C1" H 2075 775 60  0000 C CNB
F 1 "100nF" H 1575 825 60  0000 C CNN
F 2 "Pkg" H 1975 600 30  0001 C CNN
	1    1975 825 
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR016
U 1 1 4E0B1D05
P 2175 1175
F 0 "#PWR016" H 2175 1175 30  0001 C CNN
F 1 "GND" H 2175 1105 30  0001 C CNN
	1    2175 1175
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR017
U 1 1 4E0B1C8A
P 1850 2550
F 0 "#PWR017" H 1850 2550 30  0001 C CNN
F 1 "GND" H 1850 2480 30  0001 C CNN
	1    1850 2550
	1    0    0    -1  
$EndComp
$Comp
L MAGJACK J2
U 1 1 4E0B182D
P 1550 2000
F 0 "J2" H 1300 2250 60  0000 C CNN
F 1 "MAGJACK" V 1350 1850 60  0000 C CNN
	1    1550 2000
	1    0    0    -1  
$EndComp
Text Notes 1350 3250 2    60   ~ 0
5V\nSCL\nSDA\nGND
$Comp
L R R2
U 1 1 4E0B0D49
P 2400 3200
F 0 "R2" H 2600 3250 50  0000 C CNN
F 1 "2K2" H 2400 3200 50  0000 C CNN
	1    2400 3200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR018
U 1 1 4E0B0CE0
P 1850 3550
F 0 "#PWR018" H 1850 3550 30  0001 C CNN
F 1 "GND" H 1850 3480 30  0001 C CNN
	1    1850 3550
	1    0    0    -1  
$EndComp
$Comp
L CONN_4 J1
U 1 1 4E0B0C20
P 1500 3350
F 0 "J1" H 1575 3625 60  0000 R CNN
F 1 "I2C" V 1600 3350 60  0000 C CNN
F 2 "Pkg" H 1500 3150 30  0001 C CNN
F 4 "1234" H 1500 3350 60  0001 C CNN "Farnell"
F 5 "5678" H 1500 3350 60  0001 C CNN "RS"
	1    1500 3350
	-1   0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 4E0AEA02
P 2400 3100
F 0 "R1" H 2600 3150 50  0000 C CNN
F 1 "2K2" H 2400 3100 50  0000 C CNN
	1    2400 3100
	1    0    0    -1  
$EndComp
$EndSCHEMATC