EESchema Schematic File Version 1
LIBS:power,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves
EELAYER 23  0
EELAYER END
$Descr A4 11700 8267
Sheet 1 1
Title "Parallelport to 37pin adapter"
Date "24 feb 2009"
Rev "1"
Comp "Copyright (c) 2009 Michael Buesch <mb@bu3sch.de>"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
NoConn ~ 8400 6050
NoConn ~ 8400 6250
NoConn ~ 8400 6650
NoConn ~ 8400 6750
Wire Wire Line
	8100 5050 8400 5050
Connection ~ 8300 4850
Wire Wire Line
	8300 4650 8400 4650
Connection ~ 8300 5250
Connection ~ 8300 5650
Wire Wire Line
	8300 5450 8400 5450
Wire Wire Line
	8100 1950 8400 1950
Connection ~ 8300 1750
Wire Wire Line
	8300 1550 8400 1550
Connection ~ 8300 2150
Connection ~ 8300 2550
Wire Wire Line
	8300 2350 8400 2350
Wire Wire Line
	8400 5150 4450 5150
Wire Wire Line
	4450 5150 4450 4300
Wire Wire Line
	4450 4300 3800 4300
Wire Wire Line
	8400 5550 4650 5550
Wire Wire Line
	4650 5550 4650 3900
Wire Wire Line
	4650 3900 3800 3900
Wire Wire Line
	8400 5950 4850 5950
Wire Wire Line
	4850 5950 4850 3500
Wire Wire Line
	4850 3500 3800 3500
Wire Wire Line
	8400 6350 5050 6350
Wire Wire Line
	5050 6350 5050 3100
Wire Wire Line
	5050 3100 3800 3100
Wire Wire Line
	3800 2700 5250 2700
Wire Wire Line
	5250 2700 5250 4750
Wire Wire Line
	5250 4750 8400 4750
Wire Wire Line
	3800 2300 5450 2300
Wire Wire Line
	5450 2300 5450 4550
Wire Wire Line
	5450 4550 8400 4550
Wire Wire Line
	8400 6450 6250 6450
Wire Wire Line
	6250 6450 6250 5600
Wire Wire Line
	6250 5600 3800 5600
Wire Wire Line
	8400 1850 5650 1850
Wire Wire Line
	5650 1850 5650 5200
Wire Wire Line
	5650 5200 3800 5200
Wire Wire Line
	8400 1250 5850 1250
Wire Wire Line
	5850 1250 5850 4800
Wire Wire Line
	5850 4800 3800 4800
Wire Wire Line
	8400 2950 6950 2950
Wire Wire Line
	6950 2950 6950 4400
Wire Wire Line
	6950 4400 3800 4400
Wire Wire Line
	8400 3550 6750 3550
Wire Wire Line
	6750 3550 6750 4000
Wire Wire Line
	6750 4000 3800 4000
Wire Wire Line
	3800 3600 6650 3600
Wire Wire Line
	6650 3600 6650 2050
Wire Wire Line
	6650 2050 8400 2050
Wire Wire Line
	3800 3200 6450 3200
Wire Wire Line
	6450 3200 6450 2450
Wire Wire Line
	6450 2450 8400 2450
Wire Wire Line
	3800 2800 6250 2800
Wire Wire Line
	6250 2800 6250 2850
Wire Wire Line
	6250 2850 8400 2850
Wire Wire Line
	3800 2400 6050 2400
Wire Wire Line
	6050 2400 6050 3250
Wire Wire Line
	6050 3250 8400 3250
Wire Wire Line
	4100 5100 3800 5100
Connection ~ 3900 4900
Wire Wire Line
	3900 4700 3800 4700
Connection ~ 3900 5300
Wire Wire Line
	3800 5700 3900 5700
Wire Wire Line
	3900 5500 3800 5500
Wire Wire Line
	3900 5300 3800 5300
Connection ~ 3900 5500
Wire Wire Line
	3900 4900 3800 4900
Connection ~ 3900 5100
Wire Wire Line
	3900 5700 3900 4500
Wire Wire Line
	3900 4500 3800 4500
Connection ~ 3900 4700
Wire Wire Line
	8400 3450 5950 3450
Wire Wire Line
	5950 3450 5950 2200
Wire Wire Line
	5950 2200 3800 2200
Wire Wire Line
	8400 3050 6150 3050
Wire Wire Line
	6150 3050 6150 2600
Wire Wire Line
	6150 2600 3800 2600
Wire Wire Line
	8400 2650 6350 2650
Wire Wire Line
	6350 2650 6350 3000
Wire Wire Line
	6350 3000 3800 3000
Wire Wire Line
	8400 2250 6550 2250
Wire Wire Line
	6550 2250 6550 3400
Wire Wire Line
	6550 3400 3800 3400
Wire Wire Line
	3800 3800 6250 3800
Wire Wire Line
	6250 3800 6250 3650
Wire Wire Line
	6250 3650 8400 3650
Wire Wire Line
	3800 4200 6850 4200
Wire Wire Line
	6850 4200 6850 3150
Wire Wire Line
	6850 3150 8400 3150
Wire Wire Line
	3800 4600 7050 4600
Wire Wire Line
	7050 4600 7050 3350
Wire Wire Line
	7050 3350 8400 3350
Wire Wire Line
	3800 5000 5750 5000
Wire Wire Line
	5750 5000 5750 1450
Wire Wire Line
	5750 1450 8400 1450
Wire Wire Line
	3800 5400 5550 5400
Wire Wire Line
	5550 5400 5550 1650
Wire Wire Line
	5550 1650 8400 1650
Wire Wire Line
	3800 5800 6150 5800
Wire Wire Line
	6150 5800 6150 4350
Wire Wire Line
	6150 4350 8400 4350
Wire Wire Line
	3800 2500 5350 2500
Wire Wire Line
	5350 2500 5350 4950
Wire Wire Line
	5350 4950 8400 4950
Wire Wire Line
	3800 2900 5150 2900
Wire Wire Line
	5150 2900 5150 6550
Wire Wire Line
	5150 6550 8400 6550
Wire Wire Line
	8400 6150 4950 6150
Wire Wire Line
	4950 6150 4950 3300
Wire Wire Line
	4950 3300 3800 3300
Wire Wire Line
	8400 5750 4750 5750
Wire Wire Line
	4750 5750 4750 3700
Wire Wire Line
	4750 3700 3800 3700
Wire Wire Line
	8400 5350 4550 5350
Wire Wire Line
	4550 5350 4550 4100
Wire Wire Line
	4550 4100 3800 4100
Wire Wire Line
	8400 2750 8300 2750
Wire Wire Line
	8300 2550 8400 2550
Wire Wire Line
	8300 2150 8400 2150
Connection ~ 8300 2350
Wire Wire Line
	8300 1750 8400 1750
Connection ~ 8300 1950
Wire Wire Line
	8300 2750 8300 1350
Wire Wire Line
	8300 1350 8400 1350
Connection ~ 8300 1550
Wire Wire Line
	8400 5850 8300 5850
Wire Wire Line
	8300 5650 8400 5650
Wire Wire Line
	8300 5250 8400 5250
Connection ~ 8300 5450
Wire Wire Line
	8300 4850 8400 4850
Connection ~ 8300 5050
Wire Wire Line
	8300 5850 8300 4450
Wire Wire Line
	8300 4450 8400 4450
Connection ~ 8300 4650
$Comp
L GND #PWR3
U 1 1 49A3FDF5
P 8100 5050
F 0 "#PWR3" H 8100 5050 30  0001 C C
F 1 "GND" H 8100 4980 30  0001 C C
	1    8100 5050
	0    1    1    0   
$EndComp
$Comp
L GND #PWR2
U 1 1 49A3FDCC
P 8100 1950
F 0 "#PWR2" H 8100 1950 30  0001 C C
F 1 "GND" H 8100 1880 30  0001 C C
	1    8100 1950
	0    1    1    0   
$EndComp
$Comp
L GND #PWR1
U 1 1 49A3F765
P 4100 5100
F 0 "#PWR1" H 4100 5100 30  0001 C C
F 1 "GND" H 4100 5030 30  0001 C C
	1    4100 5100
	0    -1   -1   0   
$EndComp
$Comp
L DB25 J3
U 1 1 49A3F6F0
P 8850 5550
F 0 "J3" H 8900 6900 70  0000 C C
F 1 "PARPORT 2" H 8800 4200 70  0000 C C
	1    8850 5550
	1    0    0    -1  
$EndComp
$Comp
L DB25 J2
U 1 1 49A3F6EC
P 8850 2450
F 0 "J2" H 8900 3800 70  0000 C C
F 1 "PARPORT 1" H 8800 1100 70  0000 C C
	1    8850 2450
	1    0    0    -1  
$EndComp
$Comp
L DB37 J1
U 1 1 49A3F6D9
P 3350 4000
F 0 "J1" H 3450 5900 70  0000 C C
F 1 "CNC CONTROL" H 3300 2050 70  0000 C C
	1    3350 4000
	-1   0    0    1   
$EndComp
$EndSCHEMATC