wernermisc/labsw/labsw.sch

EESchema Schematic File Version 2  date Fri Sep 30 02:13:49 2011
LIBS:power
LIBS:device
LIBS:conn
LIBS:c8051f320
LIBS:mini_usb_b
LIBS:opto-trans-4
LIBS:spdt-c
LIBS:dual_diode
LIBS:opto-trans-8
LIBS:labsw-cache
EELAYER 24  0
EELAYER END
$Descr A4 11700 8267
Sheet 1 4
Title "Lab Switch (Overview and CPU)"
Date "30 sep 2011"
Rev "1"
Comp "Werner Almesberger"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Notes Line
	9100 5950 9100 6400
Wire Notes Line
	8550 6100 10900 6100
Wire Wire Line
	9150 5200 9150 5400
Wire Wire Line
	9150 4700 9150 4050
Wire Wire Line
	9150 4050 8950 4050
Wire Wire Line
	6150 4200 3150 4200
Wire Wire Line
	5350 4600 5350 4050
Connection ~ 4550 4200
Wire Wire Line
	4550 4600 4550 4200
Wire Wire Line
	4550 5000 4550 5250
Wire Wire Line
	1950 6050 1950 6250
Wire Wire Line
	7350 5200 7350 5400
Wire Wire Line
	7650 5200 7650 5400
Wire Wire Line
	7950 5200 7950 5400
Wire Wire Line
	8950 4350 9950 4350
Wire Wire Line
	8950 3600 9950 3600
Wire Wire Line
	8950 3300 9950 3300
Wire Wire Line
	7950 2200 7950 2400
Wire Wire Line
	7650 2200 7650 2400
Wire Wire Line
	7050 2400 7050 2200
Wire Wire Line
	6150 3450 5950 3450
Wire Wire Line
	6700 6150 6700 5600
Wire Wire Line
	6700 5600 6850 5600
Wire Wire Line
	6850 5600 6850 6150
Wire Wire Line
	7150 6150 7150 5400
Wire Wire Line
	7150 5400 7200 5400
Wire Wire Line
	7200 5400 7200 5200
Wire Wire Line
	4950 5000 4950 5250
Connection ~ 3150 4200
Wire Wire Line
	3150 4050 2550 4050
Wire Wire Line
	2550 3750 6150 3750
Wire Wire Line
	3150 5050 3150 5250
Wire Wire Line
	3750 5050 3750 5250
Connection ~ 1200 3900
Wire Wire Line
	1200 3900 1400 3900
Wire Wire Line
	1200 4050 1400 4050
Wire Wire Line
	1400 3450 1200 3450
Wire Wire Line
	1400 3600 1200 3600
Connection ~ 1200 3600
Wire Wire Line
	1200 3450 1200 4250
Connection ~ 1200 4050
Wire Wire Line
	3450 5050 3450 5250
Wire Wire Line
	2550 3900 6150 3900
Wire Wire Line
	2550 3450 2750 3450
Wire Wire Line
	6150 4350 5950 4350
Connection ~ 5950 4200
Wire Wire Line
	3450 3900 3450 4550
Connection ~ 3450 3900
Wire Wire Line
	4150 5000 4150 5250
Wire Wire Line
	7050 5200 7050 6150
Wire Wire Line
	6950 6150 6950 5400
Wire Wire Line
	6950 5400 5950 5400
Wire Wire Line
	5950 5400 5950 4200
Connection ~ 5950 4350
Wire Wire Line
	6150 3600 5950 3600
Wire Wire Line
	6150 3300 5950 3300
Wire Wire Line
	7200 2400 7200 2200
Wire Wire Line
	7500 2200 7500 2400
Wire Wire Line
	7800 2200 7800 2400
Wire Wire Line
	8100 2200 8100 2400
Wire Wire Line
	8950 3450 9950 3450
Wire Wire Line
	8950 3750 9950 3750
Wire Wire Line
	8950 4200 9950 4200
Wire Wire Line
	8100 5200 8100 5400
Wire Wire Line
	7800 5200 7800 5400
Wire Wire Line
	7500 5200 7500 5400
Wire Wire Line
	3150 4550 3150 3550
Connection ~ 3150 4050
Wire Wire Line
	3750 4550 3750 3750
Connection ~ 3750 3750
Wire Wire Line
	5350 5000 5350 5250
Wire Wire Line
	4150 4600 4150 4200
Connection ~ 4150 4200
Wire Wire Line
	6150 4050 4950 4050
Connection ~ 5350 4050
Wire Wire Line
	4950 3550 4950 4600
Connection ~ 4950 4050
Wire Wire Line
	8950 3900 9350 3900
Wire Wire Line
	9350 3900 9350 4700
Wire Wire Line
	9350 5200 9350 5400
Wire Notes Line
	8800 5950 8800 6400
Text Notes 9150 6400 0    60   ~ 0
1 (external pull-ups; I/O reassigned)
Text Notes 9150 6250 0    60   ~ 0
0 (internal pull-ups)
Text Notes 8550 6400 0    60   ~ 0
0
Text Notes 8850 6400 0    60   ~ 0
NC
Text Notes 8850 6250 0    60   ~ 0
NC
Text Notes 8550 6250 0    60   ~ 0
NC
Text Notes 9150 6050 0    60   ~ 0
Revision
Text Notes 8850 6050 0    60   ~ 0
R27
Text Notes 8550 6050 0    60   ~ 0
R26
Text Notes 8550 5850 0    60   ~ 0
Board revision
$Comp
L GND #PWR01
U 1 1 4E6BF49D
P 9350 5400
F 0 "#PWR01" H 9350 5400 30  0001 C CNN
F 1 "GND" H 9350 5330 30  0001 C CNN
	1    9350 5400
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR02
U 1 1 4E6BF49A
P 9150 5400
F 0 "#PWR02" H 9150 5400 30  0001 C CNN
F 1 "GND" H 9150 5330 30  0001 C CNN
	1    9150 5400
	1    0    0    -1  
$EndComp
$Comp
L R R27
U 1 1 4E6BF47E
P 9350 4950
F 0 "R27" V 9430 4950 50  0000 C CNN
F 1 "0" V 9350 4950 50  0000 C CNN
	1    9350 4950
	-1   0    0    1   
$EndComp
$Comp
L R R26
U 1 1 4E6BF476
P 9150 4950
F 0 "R26" V 9230 4950 50  0000 C CNN
F 1 "NC" V 9150 4950 50  0000 C CNN
	1    9150 4950
	-1   0    0    1   
$EndComp
Text Notes 3150 1550 0    60   ~ 0
2 Relays+2 Opto
$Sheet
S 2950 1100 1200 1000
U 4E6BEDF0
F0 "CH12" 60
F1 "ch12.sch" 60
$EndSheet
$Comp
L VDD #PWR03
U 1 1 4E6BEDBD
P 4950 3550
F 0 "#PWR03" H 4950 3650 30  0001 C CNN
F 1 "VDD" H 4950 3660 50  0000 C CNN
	1    4950 3550
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR04
U 1 1 4E6BE98F
P 5350 5250
F 0 "#PWR04" H 5350 5250 30  0001 C CNN
F 1 "GND" H 5350 5180 30  0001 C CNN
	1    5350 5250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR05
U 1 1 4E6BE93E
P 4550 5250
F 0 "#PWR05" H 4550 5250 30  0001 C CNN
F 1 "GND" H 4550 5180 30  0001 C CNN
	1    4550 5250
	1    0    0    -1  
$EndComp
$Comp
L C C3
U 1 1 4E6BE90B
P 4950 4800
F 0 "C3" H 5000 4900 50  0000 L CNN
F 1 "4.7uF" H 5000 4700 50  0000 L CNN
	1    4950 4800
	1    0    0    -1  
$EndComp
$Comp
L C C4
U 1 1 4E6BE909
P 5350 4800
F 0 "C4" H 5400 4900 50  0000 L CNN
F 1 "100nF" H 5400 4700 50  0000 L CNN
	1    5350 4800
	1    0    0    -1  
$EndComp
Text Label 2750 3900 0    60   ~ 0
DM
Text Label 2750 3750 0    60   ~ 0
DP
$Comp
L PWR_FLAG #FLG06
U 1 1 4E5600BD
P 1950 6050
F 0 "#FLG06" H 1950 6320 30  0001 C CNN
F 1 "PWR_FLAG" H 1950 6280 30  0000 C CNN
	1    1950 6050
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 4E5600B6
P 1950 6250
F 0 "#PWR07" H 1950 6250 30  0001 C CNN
F 1 "GND" H 1950 6180 30  0001 C CNN
	1    1950 6250
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR08
U 1 1 4E560053
P 3150 3550
F 0 "#PWR08" H 3150 3640 20  0001 C CNN
F 1 "+5V" H 3150 3640 50  0000 C CNN
	1    3150 3550
	1    0    0    -1  
$EndComp
Text GLabel 7800 5400 3    60   Output ~ 0
OUT_4
Text GLabel 7650 5400 3    60   Output ~ 0
OUT_3
Text GLabel 7500 5400 3    60   Output ~ 0
OUT_2
Text GLabel 7350 5400 3    60   Output ~ 0
OUT_1
Text GLabel 8100 5400 3    60   Output ~ 0
CH2_OPT
Text GLabel 9950 4200 2    60   Output ~ 0
CH2_RELAY
Text GLabel 9950 4350 2    60   Output ~ 0
CH1_OPT
Text GLabel 7950 5400 3    60   Output ~ 0
CH1_RELAY
Text GLabel 9950 3300 2    60   Output ~ 0
LED_CH2_G
Text GLabel 9950 3450 2    60   Output ~ 0
LED_CH2_R
Text GLabel 9950 3600 2    60   Output ~ 0
LED_CH1_G
Text GLabel 9950 3750 2    60   Output ~ 0
LED_CH1_R
Text GLabel 7950 2200 1    60   Output ~ 0
LED_MAIN_G
Text GLabel 8100 2200 1    60   Output ~ 0
LED_MAIN_R
Text GLabel 7200 2200 1    60   Input ~ 0
IN_4
Text GLabel 7650 2200 1    60   Input ~ 0
BUT_CH2
Text GLabel 7800 2200 1    60   Input ~ 0
BUT_CH1
Text GLabel 7500 2200 1    60   Input ~ 0
BUT_MAIN
NoConn ~ 7350 2400
Text GLabel 7050 2200 1    60   Input ~ 0
IN_3
Text GLabel 5950 3300 0    60   Input ~ 0
IN_2
Text GLabel 5950 3450 0    60   Input ~ 0
IN_1
Text Label 7150 5950 1    60   ~ 0
C2D
Text Label 7050 5950 1    60   ~ 0
C2CK
Text Label 6950 5950 1    60   ~ 0
VBUS
Text Label 6850 5950 1    60   ~ 0
GND
$Comp
L GND #PWR09
U 1 1 4E55CC91
P 6700 6150
F 0 "#PWR09" H 6700 6150 30  0001 C CNN
F 1 "GND" H 6700 6080 30  0001 C CNN
	1    6700 6150
	1    0    0    -1  
$EndComp
$Comp
L CONN_4 P1
U 1 1 4E55CC1E
P 7000 6500
F 0 "P1" V 6950 6500 50  0000 C CNN
F 1 "CONN_4" V 7050 6500 50  0000 C CNN
	1    7000 6500
	0    -1   1    0   
$EndComp
$Comp
L GND #PWR010
U 1 1 4E55CB76
P 4950 5250
F 0 "#PWR010" H 4950 5250 30  0001 C CNN
F 1 "GND" H 4950 5180 30  0001 C CNN
	1    4950 5250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR011
U 1 1 4E55CB75
P 4150 5250
F 0 "#PWR011" H 4150 5250 30  0001 C CNN
F 1 "GND" H 4150 5180 30  0001 C CNN
	1    4150 5250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR012
U 1 1 4E55CB70
P 5950 3600
F 0 "#PWR012" H 5950 3600 30  0001 C CNN
F 1 "GND" H 5950 3530 30  0001 C CNN
	1    5950 3600
	0    1    1    0   
$EndComp
NoConn ~ 2550 3600
$Comp
L C C1
U 1 1 4E55CABB
P 4150 4800
F 0 "C1" H 4200 4900 50  0000 L CNN
F 1 "4.7uF" H 4200 4700 50  0000 L CNN
	1    4150 4800
	1    0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 4E55CAB9
P 4550 4800
F 0 "C2" H 4600 4900 50  0000 L CNN
F 1 "100nF" H 4600 4700 50  0000 L CNN
	1    4550 4800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR013
U 1 1 4E55CA97
P 3150 5250
F 0 "#PWR013" H 3150 5250 30  0001 C CNN
F 1 "GND" H 3150 5180 30  0001 C CNN
	1    3150 5250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR014
U 1 1 4E55CA95
P 3750 5250
F 0 "#PWR014" H 3750 5250 30  0001 C CNN
F 1 "GND" H 3750 5180 30  0001 C CNN
	1    3750 5250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR015
U 1 1 4E55CA93
P 3450 5250
F 0 "#PWR015" H 3450 5250 30  0001 C CNN
F 1 "GND" H 3450 5180 30  0001 C CNN
	1    3450 5250
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR016
U 1 1 4E55CA58
P 2750 3450
F 0 "#PWR016" H 2750 3450 30  0001 C CNN
F 1 "GND" H 2750 3380 30  0001 C CNN
	1    2750 3450
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR017
U 1 1 4E55CA4A
P 1200 4250
F 0 "#PWR017" H 1200 4250 30  0001 C CNN
F 1 "GND" H 1200 4180 30  0001 C CNN
	1    1200 4250
	1    0    0    -1  
$EndComp
$Comp
L VR VR1
U 1 1 4E55CA29
P 3150 4800
F 0 "VR1" V 3230 4800 50  0000 C CNN
F 1 "VR" V 3150 4800 50  0000 C CNN
	1    3150 4800
	-1   0    0    1   
$EndComp
$Comp
L VR VR3
U 1 1 4E55CA27
P 3750 4800
F 0 "VR3" V 3830 4800 50  0000 C CNN
F 1 "VR" V 3750 4800 50  0000 C CNN
	1    3750 4800
	-1   0    0    1   
$EndComp
$Comp
L VR VR2
U 1 1 4E55CA26
P 3450 4800
F 0 "VR2" V 3530 4800 50  0000 C CNN
F 1 "VR" V 3450 4800 50  0000 C CNN
	1    3450 4800
	-1   0    0    1   
$EndComp
Text Notes 4700 1550 0    60   ~ 0
4 Opto In\n4 Opto Out\n(USB)
Text Notes 1600 1550 0    60   ~ 0
3 R/G LEDs\n3 Buttons
$Sheet
S 4500 1100 1200 1000
U 4E55BED6
F0 "Back" 60
F1 "back.sch" 60
$EndSheet
$Sheet
S 1400 1100 1200 1000
U 4E55BEC4
F0 "Front" 60
F1 "front.sch" 60
$EndSheet
$Comp
L MINI_USB_B CON1
U 1 1 4E534734
P 1950 3750
F 0 "CON1" H 1950 4250 60  0000 C CNN
F 1 "MINI_USB_B" H 1950 3250 60  0000 C CNN
	1    1950 3750
	-1   0    0    1   
$EndComp
$Comp
L C8051F320 U1
U 1 1 4E5344A0
P 7550 3800
F 0 "U1" H 6550 5000 60  0000 C CNN
F 1 "C8051F320" H 7550 3800 60  0000 C CNN
	1    7550 3800
	1    0    0    -1  
$EndComp
$EndSCHEMATC