sie-ceimtun/KiCad/encoders.sch

EESchema Schematic File Version 2  date jue 23 sep 2010 20:40:12 COT
LIBS:dc-dc
LIBS:headers
LIBS:lm3478
LIBS:mpc17529
LIBS:power
LIBS:device
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:contrib
LIBS:valves
LIBS:mmbt2222a
LIBS:mm74hc14m
LIBS:SIE_power_module-cache
EELAYER 24  0
EELAYER END
$Descr A4 11700 8267
Sheet 2 5
Title ""
Date "23 sep 2010"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	6300 3950 5900 3950
Wire Wire Line
	2950 3950 2600 3950
Wire Notes Line
	7150 2200 7150 4600
Wire Wire Line
	6450 2650 6300 2650
Wire Wire Line
	5750 3950 5600 3950
Wire Wire Line
	5750 2950 5600 2950
Wire Wire Line
	2400 3950 2250 3950
Wire Wire Line
	3100 2650 2950 2650
Wire Wire Line
	3650 1750 3750 1750
Wire Wire Line
	3650 1700 3750 1700
Wire Wire Line
	3650 1500 3750 1500
Wire Wire Line
	3650 1650 3750 1650
Wire Wire Line
	3650 1450 3750 1450
Connection ~ 8950 3650
Wire Wire Line
	9150 3950 8950 3950
Wire Wire Line
	8950 3950 8950 3650
Wire Wire Line
	9100 3650 8750 3650
Wire Wire Line
	8750 4150 8750 4250
Wire Wire Line
	8450 3950 8150 3950
Wire Wire Line
	8750 3650 8750 3750
Wire Wire Line
	10100 3650 9600 3650
Wire Wire Line
	10100 2650 9600 2650
Wire Wire Line
	8750 2750 8750 2650
Wire Wire Line
	8450 2950 8150 2950
Wire Wire Line
	8750 3150 8750 3250
Wire Wire Line
	8750 2650 9100 2650
Wire Wire Line
	8400 5700 8050 5700
Wire Wire Line
	7350 5700 7050 5700
Connection ~ 5600 2650
Wire Wire Line
	5600 2950 5600 2650
Wire Wire Line
	5800 2650 5450 2650
Wire Wire Line
	5450 3150 5450 3250
Wire Wire Line
	5150 2950 4850 2950
Wire Wire Line
	5450 2650 5450 2750
Wire Wire Line
	5450 3750 5450 3650
Wire Wire Line
	5150 3950 4850 3950
Wire Wire Line
	5450 4150 5450 4250
Wire Wire Line
	5450 3650 5800 3650
Wire Wire Line
	5600 3950 5600 3650
Connection ~ 5600 3650
Connection ~ 2250 3650
Wire Wire Line
	2250 3950 2250 3650
Wire Wire Line
	2450 3650 2100 3650
Wire Wire Line
	2100 4150 2100 4250
Wire Wire Line
	1800 3950 1500 3950
Wire Wire Line
	2100 3650 2100 3750
Wire Wire Line
	2100 2750 2100 2650
Wire Wire Line
	3800 5600 4100 5600
Wire Wire Line
	3800 5500 4100 5500
Wire Bus Line
	3550 5850 3700 5850
Wire Bus Line
	3700 5850 3700 5400
Wire Wire Line
	4100 5550 3800 5550
Wire Wire Line
	4100 5650 3800 5650
Wire Wire Line
	1800 2950 1500 2950
Wire Wire Line
	5700 5600 5400 5600
Wire Wire Line
	5700 5500 5400 5500
Wire Bus Line
	5300 5400 5300 5850
Wire Bus Line
	5300 5850 5150 5850
Wire Wire Line
	5700 5550 5400 5550
Wire Wire Line
	5700 5650 5400 5650
Wire Bus Line
	6850 5850 6950 5850
Wire Bus Line
	6950 5850 6950 5550
Wire Bus Line
	7950 5550 7950 5850
Wire Bus Line
	7950 5850 7850 5850
Wire Wire Line
	2100 3150 2100 3250
Wire Wire Line
	2100 2650 2450 2650
Wire Wire Line
	2250 2650 2250 2950
Connection ~ 2250 2650
Wire Wire Line
	7350 5650 7050 5650
Wire Wire Line
	8400 5650 8050 5650
Wire Wire Line
	8950 2650 8950 2950
Wire Wire Line
	8950 2950 9150 2950
Connection ~ 8950 2650
Wire Wire Line
	3650 1550 3750 1550
Wire Wire Line
	4450 1700 4350 1700
Wire Wire Line
	3650 1600 3750 1600
Wire Wire Line
	4450 1750 4350 1750
Wire Wire Line
	4450 1450 4350 1450
Wire Wire Line
	2950 3650 3100 3650
Wire Wire Line
	2250 2950 2400 2950
Wire Wire Line
	6300 3650 6450 3650
Wire Wire Line
	3000 2950 2600 2950
Wire Wire Line
	6300 2950 5900 2950
Text Label 6300 3950 2    20   ~ 0
ENC_SIGNAL_4
Text Label 6300 2950 2    20   ~ 0
ENC_SIGNAL_3
Text Label 2950 3950 2    20   ~ 0
ENC_SIGNAL_2
Text Label 3000 2950 2    20   ~ 0
ENC_SIGNAL_1
Text Notes 7750 6100 0    60   ~ 0
FROM IR PHOTODIODES
Text Notes 6700 5450 0    60   ~ 0
TO SIE ANALOG INPUTS
Text Notes 5050 5300 0    60   ~ 0
TO SIE DIGITAL INPUTS
Text Notes 3500 5300 0    60   ~ 0
FROM ENCODER'S SENSOR
Text Notes 8600 2300 0    60   ~ 0
INFRARED SENSORS (PHOTODIODES)
Text Notes 3050 2300 0    60   ~ 0
ENCODER SENSORS (CNY70)
NoConn ~ 4350 1650
NoConn ~ 4350 1600
NoConn ~ 4350 1550
NoConn ~ 4350 1500
Text Label 5750 3950 2    60   ~ 0
A2
Text Label 5900 3950 0    60   ~ 0
Y2
Text Label 5900 2950 0    60   ~ 0
Y3
Text Label 5750 2950 2    60   ~ 0
A3
Text Label 2600 3950 0    60   ~ 0
Y4
Text Label 2400 3950 2    60   ~ 0
A4
Text Label 2600 2950 0    60   ~ 0
Y1
Text Label 2400 2950 2    60   ~ 0
A1
Text GLabel 4450 1450 2    20   BiDi ~ 0
3.3V
Text GLabel 3650 1750 0    20   BiDi ~ 0
GND
Text Label 4450 1750 2    20   ~ 0
Y4
Text Label 3650 1700 0    20   ~ 0
Y3
Text Label 3650 1600 0    20   ~ 0
Y2
Text Label 3650 1500 0    20   ~ 0
Y1
Text Label 4450 1700 2    20   ~ 0
A4
Text Label 3650 1650 0    20   ~ 0
A3
Text Label 3650 1550 0    20   ~ 0
A2
Text Label 3650 1450 0    20   ~ 0
A1
$Comp
L MM74HC14M U6
U 1 1 4C96BB56
P 4050 1600
F 0 "U6" H 3950 1850 60  0000 C CNN
F 1 "MM74HC14M" H 4100 1350 60  0000 C CNN
	1    4050 1600
	1    0    0    -1  
$EndComp
Text Label 7250 5650 2    20   ~ 0
ANALOG0
Text Label 7250 5700 2    20   ~ 0
ANALOG1
Text Label 8300 5650 2    20   ~ 0
IRANODE0
Text Label 8300 5700 2    20   ~ 0
IRANODE1
Text GLabel 9150 3950 2    20   BiDi ~ 0
ANALOG1
Text GLabel 9150 2950 2    20   BiDi ~ 0
ANALOG0
Text GLabel 8150 3950 0    20   BiDi ~ 0
IRANODE1
Text GLabel 8150 2950 0    20   BiDi ~ 0
IRANODE0
$Comp
L R R26
U 1 1 4C96B477
P 9350 2650
F 0 "R26" V 9430 2650 50  0000 C CNN
F 1 "10K" V 9350 2650 50  0000 C CNN
	1    9350 2650
	0    1    1    0   
$EndComp
$Comp
L MMBT2222A Q6
U 1 1 4C96B476
P 8650 3950
F 0 "Q6" H 8600 3800 50  0000 R CNN
F 1 "MMBT2222A" H 8650 4100 50  0000 R CNN
	1    8650 3950
	1    0    0    -1  
$EndComp
Text GLabel 8750 4250 3    20   BiDi ~ 0
GND
Text GLabel 10100 3650 2    20   BiDi ~ 0
3.3V
Text GLabel 10100 2650 2    20   BiDi ~ 0
3.3V
Text GLabel 8750 3250 3    20   BiDi ~ 0
GND
$Comp
L MMBT2222A Q5
U 1 1 4C96B475
P 8650 2950
F 0 "Q5" H 8600 2800 50  0000 R CNN
F 1 "MMBT2222A" H 8650 3100 50  0000 R CNN
	1    8650 2950
	1    0    0    -1  
$EndComp
$Comp
L R R25
U 1 1 4C96B474
P 9350 3650
F 0 "R25" V 9430 3650 50  0000 C CNN
F 1 "10K" V 9350 3650 50  0000 C CNN
	1    9350 3650
	0    1    1    0   
$EndComp
$Comp
L R R23
U 1 1 4C96B371
P 6050 2650
F 0 "R23" V 6130 2650 50  0000 C CNN
F 1 "10K" V 6050 2650 50  0000 C CNN
	1    6050 2650
	0    1    1    0   
$EndComp
$Comp
L MMBT2222A Q3
U 1 1 4C96B370
P 5350 2950
F 0 "Q3" H 5300 2800 50  0000 R CNN
F 1 "MMBT2222A" H 5350 3100 50  0000 R CNN
	1    5350 2950
	1    0    0    -1  
$EndComp
Text GLabel 4850 2950 0    20   BiDi ~ 0
RIGHT_ENCODER_1
Text GLabel 5450 3250 3    20   BiDi ~ 0
GND
Text GLabel 6450 2650 2    20   BiDi ~ 0
3.3V
Text GLabel 6450 3650 2    20   BiDi ~ 0
3.3V
Text GLabel 5450 4250 3    20   BiDi ~ 0
GND
Text GLabel 4850 3950 0    20   BiDi ~ 0
RIGHT_ENCODER_2
$Comp
L MMBT2222A Q4
U 1 1 4C96B36F
P 5350 3950
F 0 "Q4" H 5300 3800 50  0000 R CNN
F 1 "MMBT2222A" H 5350 4100 50  0000 R CNN
	1    5350 3950
	1    0    0    -1  
$EndComp
$Comp
L R R24
U 1 1 4C96B36E
P 6050 3650
F 0 "R24" V 6130 3650 50  0000 C CNN
F 1 "10K" V 6050 3650 50  0000 C CNN
	1    6050 3650
	0    1    1    0   
$EndComp
$Comp
L R R22
U 1 1 4C96B365
P 2700 3650
F 0 "R22" V 2780 3650 50  0000 C CNN
F 1 "10K" V 2700 3650 50  0000 C CNN
	1    2700 3650
	0    1    1    0   
$EndComp
$Comp
L MMBT2222A Q2
U 1 1 4C96B364
P 2000 3950
F 0 "Q2" H 1950 3800 50  0000 R CNN
F 1 "MMBT2222A" H 2000 4100 50  0000 R CNN
	1    2000 3950
	1    0    0    -1  
$EndComp
Text GLabel 1500 3950 0    20   BiDi ~ 0
LEFT_ENCODER_2
Text GLabel 2100 4250 3    20   BiDi ~ 0
GND
Text GLabel 3100 3650 2    20   BiDi ~ 0
3.3V
Text GLabel 3100 2650 2    20   BiDi ~ 0
3.3V
Text GLabel 2100 3250 3    20   BiDi ~ 0
GND
Text GLabel 1500 2950 0    20   BiDi ~ 0
LEFT_ENCODER_1
Text GLabel 4100 5500 2    20   BiDi ~ 0
LEFT_ENCODER_1
Text GLabel 4100 5550 2    20   BiDi ~ 0
LEFT_ENCODER_2
Text GLabel 4100 5600 2    20   BiDi ~ 0
RIGHT_ENCODER_1
Text GLabel 4100 5650 2    20   BiDi ~ 0
RIGHT_ENCODER_2
Text HLabel 3550 5850 0    20   BiDi ~ 0
ENC[0..3]
Entry Wire Line
	3700 5400 3800 5500
Entry Wire Line
	3700 5500 3800 5600
Entry Wire Line
	3700 5550 3800 5650
Entry Wire Line
	3700 5450 3800 5550
Text Label 3800 5500 0    20   ~ 0
LEFT_ENCODER_1
Text Label 3800 5550 0    20   ~ 0
LEFT_ENCODER_2
Text Label 3800 5600 0    20   ~ 0
RIGHT_ENCODER_1
Text Label 3800 5650 0    20   ~ 0
RIGHT_ENCODER_2
$Comp
L MMBT2222A Q1
U 1 1 4C96B07F
P 2000 2950
F 0 "Q1" H 1950 2800 50  0000 R CNN
F 1 "MMBT2222A" H 2000 3100 50  0000 R CNN
	1    2000 2950
	1    0    0    -1  
$EndComp
Entry Wire Line
	7950 5550 8050 5650
Entry Wire Line
	7950 5600 8050 5700
Text HLabel 7850 5850 0    20   BiDi ~ 0
IRANODE[0..1]
Text HLabel 6850 5850 0    20   BiDi ~ 0
ANALOG[0..1]
Entry Wire Line
	6950 5600 7050 5700
Entry Wire Line
	6950 5550 7050 5650
Text GLabel 7350 5700 2    20   BiDi ~ 0
ANALOG1
Text GLabel 7350 5650 2    20   BiDi ~ 0
ANALOG0
Text GLabel 8400 5700 2    20   BiDi ~ 0
IRANODE1
Text GLabel 8400 5650 2    20   BiDi ~ 0
IRANODE0
Text GLabel 5700 5500 2    20   BiDi ~ 0
DIG11
Text HLabel 5150 5850 0    20   BiDi ~ 0
ENC_SIGNALS[0..3]
Entry Wire Line
	5300 5400 5400 5500
Entry Wire Line
	5300 5500 5400 5600
Entry Wire Line
	5300 5550 5400 5650
Entry Wire Line
	5300 5450 5400 5550
Text Label 5450 5500 0    20   ~ 0
ENC_SIGNAL_1
Text Label 5450 5650 0    20   ~ 0
ENC_SIGNAL_4
Text Label 5450 5600 0    20   ~ 0
ENC_SIGNAL_3
Text Label 5450 5550 0    20   ~ 0
ENC_SIGNAL_2
Text GLabel 5700 5550 2    20   BiDi ~ 0
DIG10
Text GLabel 5700 5600 2    20   BiDi ~ 0
DIG13
Text GLabel 5700 5650 2    20   BiDi ~ 0
DIG12
$Comp
L R R21
U 1 1 4C96A67C
P 2700 2650
F 0 "R21" V 2780 2650 50  0000 C CNN
F 1 "10K" V 2700 2650 50  0000 C CNN
	1    2700 2650
	0    1    1    0   
$EndComp
$EndSCHEMATC