custom_cpu--ALU.bak

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: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:custom_cpu--ALU-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 74LS283 U2
U 1 1 592C5F2C
P 5300 3450
F 0 "U2" H 5300 3450 50  0000 C CNN
F 1 "74LS283" H 5350 3100 50  0000 C CNN
F 2 "Housings_DIP:DIP-16_W7.62mm_Socket" H 5300 3450 50  0001 C CNN
F 3 "" H 5300 3450 50  0001 C CNN
	1    5300 3450
	1    0    0    -1  
$EndComp
$Comp
L 74LS283 U1
U 1 1 592C6033
P 5300 4900
F 0 "U1" H 5300 4900 50  0000 C CNN
F 1 "74LS283" H 5350 4550 50  0000 C CNN
F 2 "Housings_DIP:DIP-16_W7.62mm_Socket" H 5300 4900 50  0001 C CNN
F 3 "" H 5300 4900 50  0001 C CNN
	1    5300 4900
	1    0    0    -1  
$EndComp
$Comp
L 74LS245 U5
U 1 1 592C62D1
P 8300 4150
F 0 "U5" H 8400 4725 50  0000 L BNN
F 1 "74LS245" H 8350 3575 50  0000 L TNN
F 2 "Housings_DIP:DIP-20_W7.62mm_Socket" H 8300 4150 50  0001 C CNN
F 3 "" H 8300 4150 50  0001 C CNN
	1    8300 4150
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X08 J1
U 1 1 592C70D7
P 3100 2350
F 0 "J1" H 3100 2800 50  0000 C CNN
F 1 "CONN_01X08" V 3200 2350 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x08_Pitch2.54mm" H 3100 2350 50  0001 C CNN
F 3 "" H 3100 2350 50  0001 C CNN
	1    3100 2350
	-1   0    0    1   
$EndComp
$Comp
L CONN_01X08 J2
U 1 1 592C75EE
P 1050 4950
F 0 "J2" H 1050 5400 50  0000 C CNN
F 1 "CONN_01X08" V 1150 4950 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x08_Pitch2.54mm" H 1050 4950 50  0001 C CNN
F 3 "" H 1050 4950 50  0001 C CNN
	1    1050 4950
	-1   0    0    1   
$EndComp
$Comp
L 74LS86 U3
U 1 1 592C8F41
P 2750 3350
F 0 "U3" H 2800 3400 50  0000 C CNN
F 1 "74LS86" H 2800 3300 50  0000 C CNN
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket" H 2750 3350 50  0001 C CNN
F 3 "" H 2750 3350 50  0001 C CNN
	1    2750 3350
	1    0    0    -1  
$EndComp
$Comp
L 74LS86 U3
U 2 1 592C8F72
P 2750 3800
F 0 "U3" H 2800 3850 50  0000 C CNN
F 1 "74LS86" H 2800 3750 50  0000 C CNN
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket" H 2750 3800 50  0001 C CNN
F 3 "" H 2750 3800 50  0001 C CNN
	2    2750 3800
	1    0    0    -1  
$EndComp
$Comp
L 74LS86 U3
U 3 1 592C8FCB
P 2750 4250
F 0 "U3" H 2800 4300 50  0000 C CNN
F 1 "74LS86" H 2800 4200 50  0000 C CNN
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket" H 2750 4250 50  0001 C CNN
F 3 "" H 2750 4250 50  0001 C CNN
	3    2750 4250
	1    0    0    -1  
$EndComp
$Comp
L 74LS86 U3
U 4 1 592C903E
P 2750 4700
F 0 "U3" H 2800 4750 50  0000 C CNN
F 1 "74LS86" H 2800 4650 50  0000 C CNN
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket" H 2750 4700 50  0001 C CNN
F 3 "" H 2750 4700 50  0001 C CNN
	4    2750 4700
	1    0    0    -1  
$EndComp
$Comp
L 74LS86 U4
U 1 1 592C983F
P 2750 5200
F 0 "U4" H 2800 5250 50  0000 C CNN
F 1 "74LS86" H 2800 5150 50  0000 C CNN
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket" H 2750 5200 50  0001 C CNN
F 3 "" H 2750 5200 50  0001 C CNN
	1    2750 5200
	1    0    0    -1  
$EndComp
$Comp
L 74LS86 U4
U 2 1 592C988C
P 2750 5650
F 0 "U4" H 2800 5700 50  0000 C CNN
F 1 "74LS86" H 2800 5600 50  0000 C CNN
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket" H 2750 5650 50  0001 C CNN
F 3 "" H 2750 5650 50  0001 C CNN
	2    2750 5650
	1    0    0    -1  
$EndComp
$Comp
L 74LS86 U4
U 3 1 592C98DB
P 2750 6100
F 0 "U4" H 2800 6150 50  0000 C CNN
F 1 "74LS86" H 2800 6050 50  0000 C CNN
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket" H 2750 6100 50  0001 C CNN
F 3 "" H 2750 6100 50  0001 C CNN
	3    2750 6100
	1    0    0    -1  
$EndComp
$Comp
L 74LS86 U4
U 4 1 592C9934
P 2750 6550
F 0 "U4" H 2800 6600 50  0000 C CNN
F 1 "74LS86" H 2800 6500 50  0000 C CNN
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket" H 2750 6550 50  0001 C CNN
F 3 "" H 2750 6550 50  0001 C CNN
	4    2750 6550
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X01 J3
U 1 1 592CACB2
P 1900 7500
F 0 "J3" H 1900 7600 50  0000 C CNN
F 1 "CONN_01X01" V 2000 7500 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 1900 7500 50  0001 C CNN
F 3 "" H 1900 7500 50  0001 C CNN
	1    1900 7500
	0    1    1    0   
$EndComp
Text Notes 5350 5550 3    60   ~ 0
"Low 4 bits" adder ->
Text Notes 5300 2850 1    60   ~ 0
<- "High 4 bits" adder
$Comp
L VCC #PWR01
U 1 1 592CE3FE
P 7500 4950
F 0 "#PWR01" H 7500 4800 50  0001 C CNN
F 1 "VCC" H 7500 5100 50  0000 C CNN
F 2 "" H 7500 4950 50  0001 C CNN
F 3 "" H 7500 4950 50  0001 C CNN
	1    7500 4950
	-1   0    0    1   
$EndComp
$Comp
L LED D7
U 1 1 592CE6AF
P 6250 2650
F 0 "D7" H 6250 2750 50  0000 C CNN
F 1 "LED" H 6250 2550 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 6250 2650 50  0001 C CNN
F 3 "" H 6250 2650 50  0001 C CNN
	1    6250 2650
	0    1    1    0   
$EndComp
$Comp
L LED D6
U 1 1 592CF1F5
P 6550 2650
F 0 "D6" H 6550 2750 50  0000 C CNN
F 1 "LED" H 6550 2550 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 6550 2650 50  0001 C CNN
F 3 "" H 6550 2650 50  0001 C CNN
	1    6550 2650
	0    1    1    0   
$EndComp
$Comp
L LED D5
U 1 1 592CF43B
P 6850 2650
F 0 "D5" H 6850 2750 50  0000 C CNN
F 1 "LED" H 6850 2550 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 6850 2650 50  0001 C CNN
F 3 "" H 6850 2650 50  0001 C CNN
	1    6850 2650
	0    1    1    0   
$EndComp
$Comp
L LED D4
U 1 1 592CF441
P 7150 2650
F 0 "D4" H 7150 2750 50  0000 C CNN
F 1 "LED" H 7150 2550 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 7150 2650 50  0001 C CNN
F 3 "" H 7150 2650 50  0001 C CNN
	1    7150 2650
	0    1    1    0   
$EndComp
$Comp
L LED D3
U 1 1 592D0143
P 7450 2650
F 0 "D3" H 7450 2750 50  0000 C CNN
F 1 "LED" H 7450 2550 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 7450 2650 50  0001 C CNN
F 3 "" H 7450 2650 50  0001 C CNN
	1    7450 2650
	0    1    1    0   
$EndComp
$Comp
L LED D2
U 1 1 592D0149
P 7750 2650
F 0 "D2" H 7750 2750 50  0000 C CNN
F 1 "LED" H 7750 2550 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 7750 2650 50  0001 C CNN
F 3 "" H 7750 2650 50  0001 C CNN
	1    7750 2650
	0    1    1    0   
$EndComp
$Comp
L LED D1
U 1 1 592D014F
P 8050 2650
F 0 "D1" H 8050 2750 50  0000 C CNN
F 1 "LED" H 8050 2550 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 8050 2650 50  0001 C CNN
F 3 "" H 8050 2650 50  0001 C CNN
	1    8050 2650
	0    1    1    0   
$EndComp
$Comp
L LED D0
U 1 1 592D0155
P 8350 2650
F 0 "D0" H 8350 2750 50  0000 C CNN
F 1 "LED" H 8350 2550 50  0000 C CNN
F 2 "LEDs:LED_D5.0mm" H 8350 2650 50  0001 C CNN
F 3 "" H 8350 2650 50  0001 C CNN
	1    8350 2650
	0    1    1    0   
$EndComp
$Comp
L CONN_01X01 J6
U 1 1 592D5557
P 8100 5750
F 0 "J6" H 8100 5850 50  0000 C CNN
F 1 "CONN_01X01" V 8200 5750 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 8100 5750 50  0001 C CNN
F 3 "" H 8100 5750 50  0001 C CNN
	1    8100 5750
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR02
U 1 1 592D68FC
P 8350 2400
F 0 "#PWR02" H 8350 2150 50  0001 C CNN
F 1 "GND" H 8350 2250 50  0000 C CNN
F 2 "" H 8350 2400 50  0001 C CNN
F 3 "" H 8350 2400 50  0001 C CNN
	1    8350 2400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR03
U 1 1 592D6953
P 8050 2400
F 0 "#PWR03" H 8050 2150 50  0001 C CNN
F 1 "GND" H 8050 2250 50  0000 C CNN
F 2 "" H 8050 2400 50  0001 C CNN
F 3 "" H 8050 2400 50  0001 C CNN
	1    8050 2400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR04
U 1 1 592D69A3
P 7750 2400
F 0 "#PWR04" H 7750 2150 50  0001 C CNN
F 1 "GND" H 7750 2250 50  0000 C CNN
F 2 "" H 7750 2400 50  0001 C CNN
F 3 "" H 7750 2400 50  0001 C CNN
	1    7750 2400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR05
U 1 1 592D6A42
P 7450 2400
F 0 "#PWR05" H 7450 2150 50  0001 C CNN
F 1 "GND" H 7450 2250 50  0000 C CNN
F 2 "" H 7450 2400 50  0001 C CNN
F 3 "" H 7450 2400 50  0001 C CNN
	1    7450 2400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR06
U 1 1 592D6A92
P 7150 2400
F 0 "#PWR06" H 7150 2150 50  0001 C CNN
F 1 "GND" H 7150 2250 50  0000 C CNN
F 2 "" H 7150 2400 50  0001 C CNN
F 3 "" H 7150 2400 50  0001 C CNN
	1    7150 2400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR07
U 1 1 592D6AE2
P 6850 2400
F 0 "#PWR07" H 6850 2150 50  0001 C CNN
F 1 "GND" H 6850 2250 50  0000 C CNN
F 2 "" H 6850 2400 50  0001 C CNN
F 3 "" H 6850 2400 50  0001 C CNN
	1    6850 2400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR08
U 1 1 592D6BD0
P 6550 2400
F 0 "#PWR08" H 6550 2150 50  0001 C CNN
F 1 "GND" H 6550 2250 50  0000 C CNN
F 2 "" H 6550 2400 50  0001 C CNN
F 3 "" H 6550 2400 50  0001 C CNN
	1    6550 2400
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR09
U 1 1 592D6C86
P 6250 2400
F 0 "#PWR09" H 6250 2150 50  0001 C CNN
F 1 "GND" H 6250 2250 50  0000 C CNN
F 2 "" H 6250 2400 50  0001 C CNN
F 3 "" H 6250 2400 50  0001 C CNN
	1    6250 2400
	-1   0    0    1   
$EndComp
$Comp
L CONN_01X08 J5
U 1 1 592DDB7B
P 9550 4000
F 0 "J5" H 9550 4450 50  0000 C CNN
F 1 "CONN_01X08" V 9650 4000 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x08_Pitch2.54mm" H 9550 4000 50  0001 C CNN
F 3 "" H 9550 4000 50  0001 C CNN
	1    9550 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	9000 4350 9350 4350
Wire Wire Line
	9000 4250 9350 4250
Wire Wire Line
	9000 4150 9350 4150
Wire Wire Line
	9000 4050 9350 4050
Wire Wire Line
	9000 3950 9350 3950
Wire Wire Line
	9000 3850 9350 3850
Wire Wire Line
	9000 3750 9350 3750
Wire Wire Line
	9000 3650 9350 3650
Wire Wire Line
	8350 2400 8350 2500
Wire Wire Line
	8050 2400 8050 2500
Wire Wire Line
	7450 2400 7450 2500
Wire Wire Line
	7150 2400 7150 2500
Wire Wire Line
	6850 2400 6850 2500
Wire Wire Line
	6550 2400 6550 2500
Wire Wire Line
	6250 2400 6250 2500
Connection ~ 6550 4600
Wire Wire Line
	7150 2850 7150 2800
Wire Wire Line
	6900 2850 7150 2850
Wire Wire Line
	6900 3000 6900 2850
Wire Wire Line
	6550 3000 6900 3000
Wire Wire Line
	6550 4600 6550 3000
Connection ~ 6450 4700
Wire Wire Line
	6850 2950 6850 2800
Wire Wire Line
	6450 2950 6850 2950
Wire Wire Line
	6450 4700 6450 2950
Connection ~ 6350 4800
Wire Wire Line
	6550 2900 6550 2800
Wire Wire Line
	6350 2900 6550 2900
Wire Wire Line
	6350 4800 6350 2900
Connection ~ 6250 4900
Wire Wire Line
	6250 4900 6250 2800
Connection ~ 7000 3450
Wire Wire Line
	7450 2900 7450 2800
Wire Wire Line
	7000 2900 7450 2900
Wire Wire Line
	7000 3450 7000 2900
Connection ~ 7100 3350
Wire Wire Line
	7750 2950 7750 2800
Wire Wire Line
	7100 2950 7750 2950
Wire Wire Line
	7100 3350 7100 2950
Connection ~ 7200 3250
Wire Wire Line
	8050 3000 8050 2800
Wire Wire Line
	7200 3000 8050 3000
Wire Wire Line
	7200 3250 7200 3000
Connection ~ 7300 3150
Wire Wire Line
	8350 3050 8350 2800
Wire Wire Line
	7300 3050 8350 3050
Wire Wire Line
	7300 3150 7300 3050
Wire Wire Line
	7600 5750 7900 5750
Wire Wire Line
	7600 4650 7600 5750
Wire Wire Line
	7500 4550 7600 4550
Wire Wire Line
	7500 4950 7500 4550
Wire Wire Line
	7400 4350 7600 4350
Wire Wire Line
	7400 4900 7400 4350
Wire Wire Line
	6000 4900 7400 4900
Wire Wire Line
	7350 4250 7600 4250
Wire Wire Line
	7350 4800 7350 4250
Wire Wire Line
	6000 4800 7350 4800
Wire Wire Line
	7300 4150 7600 4150
Wire Wire Line
	7300 4700 7300 4150
Wire Wire Line
	6000 4700 7300 4700
Wire Wire Line
	7250 4050 7600 4050
Wire Wire Line
	7250 4600 7250 4050
Wire Wire Line
	6000 4600 7250 4600
Wire Wire Line
	7250 3950 7600 3950
Wire Wire Line
	7250 3450 7250 3950
Wire Wire Line
	6000 3450 7250 3450
Wire Wire Line
	7300 3850 7600 3850
Wire Wire Line
	7300 3350 7300 3850
Wire Wire Line
	6000 3350 7300 3350
Wire Wire Line
	7350 3750 7600 3750
Wire Wire Line
	7350 3250 7350 3750
Wire Wire Line
	6000 3250 7350 3250
Wire Wire Line
	7400 3650 7600 3650
Wire Wire Line
	7400 3150 7400 3650
Wire Wire Line
	6000 3150 7400 3150
Wire Wire Line
	4450 3000 4600 3000
Wire Wire Line
	4450 4150 4450 3000
Wire Wire Line
	6050 4150 4450 4150
Wire Wire Line
	6050 5100 6050 4150
Wire Wire Line
	6000 5100 6050 5100
Connection ~ 1900 6900
Wire Wire Line
	4400 4450 4600 4450
Wire Wire Line
	4400 6900 4400 4450
Wire Wire Line
	1900 6900 4400 6900
Wire Wire Line
	3950 5350 4600 5350
Wire Wire Line
	3950 6550 3950 5350
Wire Wire Line
	3350 6550 3950 6550
Wire Wire Line
	3900 5250 4600 5250
Wire Wire Line
	3900 6100 3900 5250
Wire Wire Line
	3350 6100 3900 6100
Wire Wire Line
	3850 5150 4600 5150
Wire Wire Line
	3850 5650 3850 5150
Wire Wire Line
	3350 5650 3850 5650
Wire Wire Line
	3800 5050 4600 5050
Wire Wire Line
	3800 5200 3800 5050
Wire Wire Line
	3350 5200 3800 5200
Wire Wire Line
	3800 3900 4600 3900
Wire Wire Line
	3800 4700 3800 3900
Wire Wire Line
	3350 4700 3800 4700
Wire Wire Line
	3750 3800 4600 3800
Wire Wire Line
	3750 4250 3750 3800
Wire Wire Line
	3350 4250 3750 4250
Wire Wire Line
	3700 3700 4600 3700
Wire Wire Line
	3700 3800 3700 3700
Wire Wire Line
	3350 3800 3700 3800
Wire Wire Line
	3800 3600 4600 3600
Wire Wire Line
	3800 3350 3800 3600
Wire Wire Line
	3350 3350 3800 3350
Wire Wire Line
	3900 4900 4600 4900
Wire Wire Line
	3900 2700 3900 4900
Wire Wire Line
	3300 2700 3900 2700
Wire Wire Line
	3950 4800 4600 4800
Wire Wire Line
	3950 2600 3950 4800
Wire Wire Line
	3300 2600 3950 2600
Wire Wire Line
	4000 4700 4600 4700
Wire Wire Line
	4000 2500 4000 4700
Wire Wire Line
	3300 2500 4000 2500
Wire Wire Line
	4050 4600 4600 4600
Wire Wire Line
	4050 2400 4050 4600
Wire Wire Line
	3300 2400 4050 2400
Wire Wire Line
	4100 3450 4600 3450
Wire Wire Line
	4100 2300 4100 3450
Wire Wire Line
	3300 2300 4100 2300
Wire Wire Line
	4150 3350 4600 3350
Wire Wire Line
	4150 2200 4150 3350
Wire Wire Line
	3300 2200 4150 2200
Wire Wire Line
	4200 3250 4600 3250
Wire Wire Line
	4200 2100 4200 3250
Wire Wire Line
	3300 2100 4200 2100
Wire Wire Line
	4250 3150 4600 3150
Wire Wire Line
	4250 2000 4250 3150
Wire Wire Line
	3300 2000 4250 2000
Connection ~ 1900 6650
Wire Wire Line
	2150 6650 1900 6650
Connection ~ 1900 6200
Wire Wire Line
	2150 6200 1900 6200
Connection ~ 1900 5750
Wire Wire Line
	2150 5750 1900 5750
Connection ~ 1900 5300
Wire Wire Line
	2150 5300 1900 5300
Connection ~ 1900 4800
Wire Wire Line
	2150 4800 1900 4800
Connection ~ 1900 4350
Wire Wire Line
	2150 4350 1900 4350
Connection ~ 1900 3900
Wire Wire Line
	2150 3900 1900 3900
Wire Wire Line
	1900 3450 1900 7300
Wire Wire Line
	2150 3450 1900 3450
Wire Wire Line
	1550 6450 2150 6450
Wire Wire Line
	1550 5300 1550 6450
Wire Wire Line
	1250 5300 1550 5300
Wire Wire Line
	1600 6000 2150 6000
Wire Wire Line
	1600 5200 1600 6000
Wire Wire Line
	1250 5200 1600 5200
Wire Wire Line
	1650 5550 2150 5550
Wire Wire Line
	1650 5100 1650 5550
Wire Wire Line
	1250 5100 1650 5100
Wire Wire Line
	1700 5100 2150 5100
Wire Wire Line
	1700 5000 1700 5100
Wire Wire Line
	1250 5000 1700 5000
Wire Wire Line
	1700 4600 2150 4600
Wire Wire Line
	1700 4900 1700 4600
Wire Wire Line
	1250 4900 1700 4900
Wire Wire Line
	1650 4150 2150 4150
Wire Wire Line
	1650 4800 1650 4150
Wire Wire Line
	1250 4800 1650 4800
Wire Wire Line
	1600 3700 2150 3700
Wire Wire Line
	1600 4700 1600 3700
Wire Wire Line
	1250 4700 1600 4700
Wire Wire Line
	1550 3250 2150 3250
Wire Wire Line
	1550 4600 1550 3250
Wire Wire Line
	1250 4600 1550 4600
$Comp
L VCC #PWR010
U 1 1 592DF1D7
P 8850 1200
F 0 "#PWR010" H 8850 1050 50  0001 C CNN
F 1 "VCC" H 8850 1350 50  0000 C CNN
F 2 "" H 8850 1200 50  0001 C CNN
F 3 "" H 8850 1200 50  0001 C CNN
	1    8850 1200
	1    0    0    -1  
$EndComp
$Comp
L PWR_FLAG #FLG011
U 1 1 592DF21B
P 8850 1400
F 0 "#FLG011" H 8850 1475 50  0001 C CNN
F 1 "PWR_FLAG" H 8850 1550 50  0000 C CNN
F 2 "" H 8850 1400 50  0001 C CNN
F 3 "" H 8850 1400 50  0001 C CNN
	1    8850 1400
	-1   0    0    1   
$EndComp
Wire Wire Line
	8850 1400 8850 1200
$Comp
L CONN_01X01 J4
U 1 1 592E1064
P 6150 5900
F 0 "J4" H 6150 6000 50  0000 C CNN
F 1 "CONN_01X01" V 6250 5900 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 6150 5900 50  0001 C CNN
F 3 "" H 6150 5900 50  0001 C CNN
	1    6150 5900
	0    1    1    0   
$EndComp
Wire Wire Line
	6150 5700 6150 3650
Wire Wire Line
	6150 3650 6000 3650
Text Notes 5800 6250 0    60   ~ 0
Carry output\n(maybe useless?)
Wire Wire Line
	7750 2400 7750 2500
$Comp
L GND #PWR012
U 1 1 592E3543
P 9500 1350
F 0 "#PWR012" H 9500 1100 50  0001 C CNN
F 1 "GND" H 9500 1200 50  0000 C CNN
F 2 "" H 9500 1350 50  0001 C CNN
F 3 "" H 9500 1350 50  0001 C CNN
	1    9500 1350
	-1   0    0    1   
$EndComp
$Comp
L PWR_FLAG #FLG013
U 1 1 592E3599
P 9500 1450
F 0 "#FLG013" H 9500 1525 50  0001 C CNN
F 1 "PWR_FLAG" H 9500 1600 50  0000 C CNN
F 2 "" H 9500 1450 50  0001 C CNN
F 3 "" H 9500 1450 50  0001 C CNN
	1    9500 1450
	-1   0    0    1   
$EndComp
Wire Wire Line
	9500 1350 9500 1450
$Comp
L CONN_01X01 J7
U 1 1 592CAD41
P 8400 1350
F 0 "J7" H 8400 1450 50  0000 C CNN
F 1 "CONN_01X01" V 8500 1350 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 8400 1350 50  0001 C CNN
F 3 "" H 8400 1350 50  0001 C CNN
	1    8400 1350
	-1   0    0    1   
$EndComp
$Comp
L CONN_01X01 J8
U 1 1 592CB051
P 9950 1400
F 0 "J8" H 9950 1500 50  0000 C CNN
F 1 "CONN_01X01" V 10050 1400 50  0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x01_Pitch2.54mm" H 9950 1400 50  0001 C CNN
F 3 "" H 9950 1400 50  0001 C CNN
	1    9950 1400
	1    0    0    1   
$EndComp
Wire Wire Line
	9750 1400 9500 1400
Connection ~ 9500 1400
Wire Wire Line
	8850 1350 8600 1350
Connection ~ 8850 1350
$Comp
L CONN_01X01 J9
U 1 1 592CB7E9
P 8900 850
F 0 "J9" H 8900 950 50  0000 C CNN
F 1 "CONN_01X01" V 9000 850 50  0000 C CNN
F 2 "" H 8900 850 50  0001 C CNN
F 3 "" H 8900 850 50  0001 C CNN
	1    8900 850 
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X01 J?
U 1 1 592CBB66
P 8350 850
F 0 "J?" H 8350 950 50  0000 C CNN
F 1 "CONN_01X01" V 8450 850 50  0000 C CNN
F 2 "" H 8350 850 50  0001 C CNN
F 3 "" H 8350 850 50  0001 C CNN
	1    8350 850 
	-1   0    0    1   
$EndComp
Wire Wire Line
	8550 850  8700 850 
$Comp
L CONN_01X01 J?
U 1 1 592CBE94
P 9950 850
F 0 "J?" H 9950 950 50  0000 C CNN
F 1 "CONN_01X01" V 10050 850 50  0000 C CNN
F 2 "" H 9950 850 50  0001 C CNN
F 3 "" H 9950 850 50  0001 C CNN
	1    9950 850 
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X01 J?
U 1 1 592CBE9A
P 9400 850
F 0 "J?" H 9400 950 50  0000 C CNN
F 1 "CONN_01X01" V 9500 850 50  0000 C CNN
F 2 "" H 9400 850 50  0001 C CNN
F 3 "" H 9400 850 50  0001 C CNN
	1    9400 850 
	-1   0    0    1   
$EndComp
Wire Wire Line
	9600 850  9750 850 
Wire Wire Line
	8650 850  8650 1350
Connection ~ 8650 1350
Connection ~ 8650 850 
Wire Wire Line
	9700 850  9700 1400
Connection ~ 9700 1400
Connection ~ 9700 850 
$EndSCHEMATC