1198 lines
24 KiB
Plaintext
1198 lines
24 KiB
Plaintext
EESchema Schematic File Version 4
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LIBS:MZ80-80CLR
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EELAYER 29 0
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EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 6 6
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Title "MZ-80A 40/80 Column & CG Module"
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Date "2020-06-25"
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Rev "2.0"
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Comp ""
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Comment1 "to allow the selection of different character sets."
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Comment2 "columns. Additionally expand the character generation ROM"
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Comment3 "create the ability to programmatically switch between 40/80."
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Comment4 "Using original gate arrays with logic substituted with the CPLD"
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$EndDescr
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Wire Wire Line
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3650 1050 3650 2050
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Connection ~ 3650 1050
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Wire Wire Line
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3650 1050 3750 1050
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$Comp
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L power:+5V #PWR?
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U 1 1 6DF66A64
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P 3750 1050
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AR Path="/6DF66A64" Ref="#PWR?" Part="1"
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AR Path="/689FAE6F/6DF66A64" Ref="#PWR?" Part="1"
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AR Path="/600002AE/6DF66A64" Ref="#PWR?" Part="1"
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AR Path="/6E14A406/6DF66A64" Ref="#PWR?" Part="1"
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F 0 "#PWR?" H 3750 900 50 0001 C CNN
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F 1 "+5V" H 3750 1200 50 0000 C CNN
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F 2 "" H 3750 1050 50 0001 C CNN
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F 3 "" H 3750 1050 50 0001 C CNN
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1 3750 1050
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1 0 0 -1
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$EndComp
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Entry Wire Line
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1300 650 1400 750
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Entry Wire Line
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1300 750 1400 850
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Entry Wire Line
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1300 850 1400 950
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Entry Wire Line
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1300 950 1400 1050
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Entry Wire Line
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1300 1050 1400 1150
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Entry Wire Line
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1300 1150 1400 1250
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Entry Wire Line
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1300 1250 1400 1350
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Entry Wire Line
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1300 1350 1400 1450
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Entry Wire Line
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1300 1450 1400 1550
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Entry Wire Line
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1300 1550 1400 1650
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Entry Wire Line
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1300 1650 1400 1750
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Entry Wire Line
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1300 1750 1400 1850
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Entry Wire Line
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1300 1850 1400 1950
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Entry Wire Line
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1300 1950 1400 2050
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Entry Wire Line
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1300 2050 1400 2150
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Entry Wire Line
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1300 2150 1400 2250
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Entry Wire Line
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1300 2250 1400 2350
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Entry Bus Bus
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1400 650 1500 550
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Wire Wire Line
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3600 2850 3200 2850
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Connection ~ 3600 2850
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Wire Wire Line
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3600 4550 3600 2850
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Wire Wire Line
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3150 4500 3150 4550
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NoConn ~ 2750 4400
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NoConn ~ 2750 4300
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Text Label 6550 650 3 31 ~ 0
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16MHZ
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Wire Wire Line
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2350 4000 2750 4000
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Wire Wire Line
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2350 3900 2750 3900
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Wire Wire Line
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2350 3800 2750 3800
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Wire Wire Line
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2350 3700 2750 3700
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Wire Wire Line
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2350 3600 2750 3600
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Wire Wire Line
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2350 3500 2750 3500
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Wire Wire Line
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2350 3400 2750 3400
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Wire Wire Line
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2350 3300 2750 3300
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Wire Wire Line
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2350 3200 2750 3200
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Wire Wire Line
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2350 3100 2750 3100
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Wire Wire Line
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2350 3000 2750 3000
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Wire Wire Line
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3550 3750 3900 3750
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Wire Wire Line
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3550 3650 3900 3650
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Wire Wire Line
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3550 3550 3900 3550
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Wire Wire Line
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3550 3450 3900 3450
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Wire Wire Line
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3550 3350 3900 3350
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Wire Wire Line
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3550 3250 3900 3250
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Wire Wire Line
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3550 3150 3900 3150
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Wire Wire Line
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3550 3050 3900 3050
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Wire Wire Line
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3650 2450 3600 2450
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Wire Wire Line
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3600 1950 3900 1950
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Wire Wire Line
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3600 1850 3900 1850
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Wire Wire Line
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3600 1750 3900 1750
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Wire Wire Line
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3600 1650 3900 1650
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Wire Wire Line
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3600 1550 3900 1550
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Wire Wire Line
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3600 1450 3900 1450
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Wire Wire Line
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3600 1350 3900 1350
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Wire Wire Line
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3600 1250 3900 1250
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Text Label 3700 3350 0 31 ~ 0
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CGD3
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Text Label 3700 3250 0 31 ~ 0
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CGD2
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Text Label 3700 3150 0 31 ~ 0
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CGD1
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Text Label 3700 3050 0 31 ~ 0
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CGD0
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Text Label 3700 1950 0 31 ~ 0
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CGD7
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Text Label 3700 1850 0 31 ~ 0
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CGD6
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Text Label 3700 1750 0 31 ~ 0
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CGD5
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Text Label 3700 1650 0 31 ~ 0
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CGD4
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Text Label 3700 1550 0 31 ~ 0
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CGD3
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Text Label 3700 1450 0 31 ~ 0
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CGD2
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Text Label 3700 1350 0 31 ~ 0
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CGD1
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Text Label 3700 1250 0 31 ~ 0
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CGD0
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Entry Wire Line
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3900 3350 4000 3450
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Entry Wire Line
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3900 3250 4000 3350
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Entry Wire Line
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3900 3150 4000 3250
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Entry Wire Line
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3900 3050 4000 3150
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Entry Wire Line
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3900 1950 4000 2050
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Entry Wire Line
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3900 1850 4000 1950
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Entry Wire Line
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3900 1750 4000 1850
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Entry Wire Line
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3900 1650 4000 1750
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Entry Wire Line
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3900 1550 4000 1650
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Entry Wire Line
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3900 1450 4000 1550
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Entry Wire Line
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3900 1350 4000 1450
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Entry Wire Line
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3900 1250 4000 1350
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Text Label 3700 3750 0 31 ~ 0
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CGD7
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Text Label 3700 3650 0 31 ~ 0
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CGD6
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Text Label 3700 3550 0 31 ~ 0
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CGD5
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Text Label 3700 3450 0 31 ~ 0
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CGD4
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Entry Wire Line
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3900 3750 4000 3850
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Entry Wire Line
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3900 3650 4000 3750
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Entry Wire Line
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3900 3550 4000 3650
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Entry Wire Line
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3900 3450 4000 3550
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Wire Wire Line
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2700 950 3200 950
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Wire Wire Line
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2350 2650 2800 2650
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Wire Wire Line
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2350 2550 2800 2550
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Wire Wire Line
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2350 2350 2800 2350
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Wire Wire Line
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2350 2250 2800 2250
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Wire Wire Line
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2350 2150 2800 2150
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Wire Wire Line
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2350 2050 2800 2050
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Wire Wire Line
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2350 1950 2800 1950
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Wire Wire Line
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2350 1850 2800 1850
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Wire Wire Line
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2350 1750 2800 1750
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Wire Wire Line
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2350 1650 2800 1650
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Wire Wire Line
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2350 1550 2800 1550
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Wire Wire Line
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2350 1450 2800 1450
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Wire Wire Line
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2350 1350 2800 1350
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Wire Wire Line
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2350 1250 2800 1250
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NoConn ~ 2750 4100
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Entry Wire Line
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2250 3500 2350 3400
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Entry Wire Line
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2250 3600 2350 3500
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Entry Wire Line
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2250 3700 2350 3600
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Entry Wire Line
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2250 3800 2350 3700
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Entry Wire Line
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2250 3900 2350 3800
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Entry Wire Line
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2250 4000 2350 3900
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Entry Wire Line
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2250 4100 2350 4000
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Text Label 2400 3400 0 31 ~ 0
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CGA4
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Text Label 2400 3500 0 31 ~ 0
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CGA5
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Text Label 2400 3600 0 31 ~ 0
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CGA6
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Text Label 2400 3700 0 31 ~ 0
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CGA7
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Text Label 2400 3800 0 31 ~ 0
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CGA8
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Text Label 2400 3900 0 31 ~ 0
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CGA9
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Text Label 2400 4000 0 31 ~ 0
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CGA10
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$Comp
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L MZ80-80CLR:2732_Socket SK?
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U 1 1 66246898
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P 3150 3700
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AR Path="/66246898" Ref="SK?" Part="1"
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AR Path="/689FAE6F/66246898" Ref="SK?" Part="1"
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AR Path="/600002AE/66246898" Ref="SK?" Part="1"
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AR Path="/6E14A406/66246898" Ref="SK?" Part="1"
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F 0 "SK?" H 3150 3400 50 0000 C CNN
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F 1 "IC15 Socket" H 3150 3200 50 0000 C CNN
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F 2 "Package_DIP:DIP-24_W15.24mm_Socket" H 3150 3700 50 0001 C CNN
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F 3 "" H 3150 3700 50 0001 C CNN
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1 3150 3700
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1 0 0 -1
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$EndComp
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Entry Wire Line
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2250 1350 2350 1250
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Entry Wire Line
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2250 1450 2350 1350
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Entry Wire Line
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2250 1550 2350 1450
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Entry Wire Line
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2250 1650 2350 1550
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Entry Wire Line
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2250 1750 2350 1650
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Entry Wire Line
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2250 1850 2350 1750
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Entry Wire Line
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2250 1950 2350 1850
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Entry Wire Line
|
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2250 2050 2350 1950
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Entry Wire Line
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2250 2150 2350 2050
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Entry Wire Line
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2250 2250 2350 2150
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Entry Wire Line
|
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2250 2350 2350 2250
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Entry Wire Line
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2250 2450 2350 2350
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Entry Wire Line
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2250 2650 2350 2550
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Entry Wire Line
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2250 2750 2350 2650
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Entry Wire Line
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2250 3100 2350 3000
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Entry Wire Line
|
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2250 3200 2350 3100
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Entry Wire Line
|
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2250 3300 2350 3200
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Entry Wire Line
|
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2250 3400 2350 3300
|
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Text Label 2400 1250 0 31 ~ 0
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CGA0
|
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Text Label 2400 1350 0 31 ~ 0
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CGA1
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Text Label 2400 1450 0 31 ~ 0
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CGA2
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Text Label 2400 1550 0 31 ~ 0
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CGA3
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Text Label 2400 1650 0 31 ~ 0
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CGA4
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Text Label 2400 1750 0 31 ~ 0
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CGA5
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Text Label 2400 1850 0 31 ~ 0
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CGA6
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Text Label 2400 1950 0 31 ~ 0
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CGA7
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Text Label 2400 2050 0 31 ~ 0
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CGA8
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Text Label 2400 2150 0 31 ~ 0
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CGA9
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Text Label 2400 2250 0 31 ~ 0
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CGA10
|
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Text Label 2400 2350 0 31 ~ 0
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CGA11
|
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Text Label 2400 2550 0 31 ~ 0
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CGA13
|
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Text Label 2400 2650 0 31 ~ 0
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CGA14
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Text Label 2400 3000 0 31 ~ 0
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CGA0
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Text Label 2400 3100 0 31 ~ 0
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CGA1
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Text Label 2400 3200 0 31 ~ 0
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CGA2
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Text Label 2400 3300 0 31 ~ 0
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CGA3
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Wire Wire Line
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3200 1100 3200 1150
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$Comp
|
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L Memory_EEPROM:28C256T2 U?
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U 1 1 6624684D
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P 3200 2150
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AR Path="/689FAE6F/6624684D" Ref="U?" Part="1"
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AR Path="/600002AE/6624684D" Ref="U?" Part="1"
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AR Path="/6E14A406/6624684D" Ref="U?" Part="1"
|
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F 0 "U?" H 3200 2300 50 0000 C CNN
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F 1 "28C256T2" H 3250 2150 50 0000 C CNN
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F 2 "Package_DIP:DIP-28_W7.62mm" H 3200 2150 50 0001 C CNN
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F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0006.pdf" H 3200 2150 50 0001 C CNN
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1 3200 2150
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1 0 0 -1
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$EndComp
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Connection ~ 3200 2850
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Wire Wire Line
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2700 2850 3200 2850
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Wire Wire Line
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3700 2850 3600 2850
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$Comp
|
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L Device:R_Small R?
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U 1 1 66246830
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P 3650 2150
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AR Path="/66246830" Ref="R?" Part="1"
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AR Path="/689FAE6F/66246830" Ref="R?" Part="1"
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AR Path="/600002AE/66246830" Ref="R?" Part="1"
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AR Path="/6E14A406/66246830" Ref="R?" Part="1"
|
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F 0 "R?" H 3750 2150 50 0000 C CNN
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F 1 "10K" V 3650 2150 31 0000 C CNN
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F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3650 2150 50 0001 C CNN
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F 3 "~" H 3650 2150 50 0001 C CNN
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1 3650 2150
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1 0 0 -1
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$EndComp
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Wire Wire Line
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3650 2250 3650 2450
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$Comp
|
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L Device:C_Small C?
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U 1 1 66246828
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P 2700 1050
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AR Path="/66246828" Ref="C?" Part="1"
|
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AR Path="/689FAE6F/66246828" Ref="C?" Part="1"
|
|
AR Path="/600002AE/66246828" Ref="C?" Part="1"
|
|
AR Path="/6E14A406/66246828" Ref="C?" Part="1"
|
|
F 0 "C?" H 2792 1081 50 0000 L CNN
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F 1 "100nF" H 2792 1004 31 0000 L CNN
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F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2700 1050 50 0001 C CNN
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F 3 "~" H 2700 1050 50 0001 C CNN
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1 2700 1050
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1 0 0 -1
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|
$EndComp
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Wire Wire Line
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3200 1050 3200 950
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Connection ~ 3200 950
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Wire Wire Line
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3200 950 3650 950
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Wire Wire Line
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3650 950 3650 1050
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Wire Wire Line
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2700 1150 2700 2850
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Wire Wire Line
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3600 2550 3700 2550
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|
Wire Wire Line
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3700 2550 3700 2650
|
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Connection ~ 3700 2650
|
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Wire Wire Line
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3600 2650 3700 2650
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Wire Wire Line
|
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3700 2650 3700 2850
|
|
Entry Wire Line
|
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2250 2550 2350 2450
|
|
Wire Wire Line
|
|
2350 2450 2800 2450
|
|
Text Label 2400 2450 0 31 ~ 0
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|
CGA12
|
|
$Comp
|
|
L Memory_RAM:MB14298_Socket SK?
|
|
U 1 1 68A811B6
|
|
P 9900 4450
|
|
F 0 "SK?" H 9950 4950 39 0000 C CNN
|
|
F 1 "IC20 Socket" H 10000 4850 39 0000 C CNN
|
|
F 2 "Package_DIP:DIP-28_W15.24mm_Socket" H 9900 5450 39 0001 C CNN
|
|
F 3 "" H 9900 5450 39 0001 C CNN
|
|
1 9900 4450
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Memory_RAM:MB14299_Socket SK?
|
|
U 1 1 68A83B39
|
|
P 7100 4400
|
|
F 0 "SK?" H 7100 4200 39 0000 C CNN
|
|
F 1 "IC31 Socket" H 7100 4100 39 0000 C CNN
|
|
F 2 "Package_DIP:DIP-28_W15.24mm_Socket" H 7100 5350 39 0001 C CNN
|
|
F 3 "" H 7100 5350 39 0001 C CNN
|
|
1 7100 4400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Memory_RAM:MB14298 U?
|
|
U 1 1 68A852CB
|
|
P 9900 2050
|
|
F 0 "U?" H 10000 2650 39 0000 C CNN
|
|
F 1 "MB14298" H 10000 2550 39 0000 C CNN
|
|
F 2 "Package_DIP:DIP-28_W15.24mm" H 9900 3050 39 0001 C CNN
|
|
F 3 "" H 9900 3050 39 0001 C CNN
|
|
1 9900 2050
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Memory_RAM:MB14299 U?
|
|
U 1 1 68A869EC
|
|
P 7100 2050
|
|
F 0 "U?" H 7100 1750 39 0000 C CNN
|
|
F 1 "MB14299" H 7100 1650 39 0000 C CNN
|
|
F 2 "Package_DIP:DIP-28_W15.24mm" H 7100 3000 39 0001 C CNN
|
|
F 3 "" H 7100 3000 39 0001 C CNN
|
|
1 7100 2050
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 6650 3550
|
|
Wire Wire Line
|
|
6650 3750 6500 3750
|
|
Wire Wire Line
|
|
6500 3750 6500 1400
|
|
Wire Wire Line
|
|
6500 1400 6650 1400
|
|
Wire Wire Line
|
|
6650 3950 6450 3950
|
|
Wire Wire Line
|
|
6450 3950 6450 1600
|
|
Wire Wire Line
|
|
6450 1600 6650 1600
|
|
Wire Wire Line
|
|
6650 4200 6400 4200
|
|
Wire Wire Line
|
|
6400 4200 6400 1850
|
|
Wire Wire Line
|
|
6400 1850 6650 1850
|
|
Wire Wire Line
|
|
6350 2200 6650 2200
|
|
NoConn ~ 6650 3850
|
|
NoConn ~ 6650 4450
|
|
Wire Wire Line
|
|
6650 4900 6250 4900
|
|
Wire Wire Line
|
|
6250 4900 6250 2550
|
|
Wire Wire Line
|
|
6250 2550 6650 2550
|
|
Wire Wire Line
|
|
6650 5000 6200 5000
|
|
Wire Wire Line
|
|
6200 5000 6200 2650
|
|
Wire Wire Line
|
|
6200 2650 6650 2650
|
|
Wire Wire Line
|
|
6650 5100 6150 5100
|
|
Wire Wire Line
|
|
6150 5100 6150 2750
|
|
Wire Wire Line
|
|
6150 2750 6650 2750
|
|
Wire Wire Line
|
|
7550 3650 7650 3650
|
|
Wire Wire Line
|
|
7650 3650 7650 1300
|
|
Wire Wire Line
|
|
7650 1300 7550 1300
|
|
Wire Wire Line
|
|
7550 3750 7700 3750
|
|
Wire Wire Line
|
|
7700 3750 7700 1400
|
|
Wire Wire Line
|
|
7700 1400 7550 1400
|
|
NoConn ~ 7550 3850
|
|
NoConn ~ 7550 3950
|
|
NoConn ~ 7550 4100
|
|
NoConn ~ 7550 4300
|
|
NoConn ~ 7550 4400
|
|
Wire Wire Line
|
|
7550 4500 7800 4500
|
|
Wire Wire Line
|
|
7800 4500 7800 2150
|
|
Wire Wire Line
|
|
7800 2150 7550 2150
|
|
Wire Wire Line
|
|
7550 4600 7850 4600
|
|
Wire Wire Line
|
|
7850 4600 7850 2250
|
|
Wire Wire Line
|
|
7850 2250 7550 2250
|
|
Wire Wire Line
|
|
7550 4700 7900 4700
|
|
Wire Wire Line
|
|
7900 4700 7900 2350
|
|
Wire Wire Line
|
|
7900 2350 7550 2350
|
|
Wire Wire Line
|
|
7550 4800 7950 4800
|
|
Wire Wire Line
|
|
7950 4800 7950 2450
|
|
Wire Wire Line
|
|
7950 2450 7550 2450
|
|
Wire Wire Line
|
|
7550 4900 8000 4900
|
|
Wire Wire Line
|
|
8000 4900 8000 2550
|
|
Wire Wire Line
|
|
8000 2550 7550 2550
|
|
Wire Wire Line
|
|
7550 5000 8050 5000
|
|
Wire Wire Line
|
|
8050 5000 8050 2650
|
|
Wire Wire Line
|
|
8050 2650 7550 2650
|
|
Wire Wire Line
|
|
7550 5100 8100 5100
|
|
Wire Wire Line
|
|
8100 5100 8100 2750
|
|
Wire Wire Line
|
|
8100 2750 7550 2750
|
|
$Comp
|
|
L power:GNDPWR #PWR?
|
|
U 1 1 68C48A76
|
|
P 7200 3200
|
|
F 0 "#PWR?" H 7200 3000 50 0001 C CNN
|
|
F 1 "GNDPWR" H 7204 3046 50 0000 C CNN
|
|
F 2 "" H 7200 3150 50 0001 C CNN
|
|
F 3 "" H 7200 3150 50 0001 C CNN
|
|
1 7200 3200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GNDPWR #PWR?
|
|
U 1 1 68C494EE
|
|
P 7200 5400
|
|
F 0 "#PWR?" H 7200 5200 50 0001 C CNN
|
|
F 1 "GNDPWR" H 7204 5246 50 0000 C CNN
|
|
F 2 "" H 7200 5350 50 0001 C CNN
|
|
F 3 "" H 7200 5350 50 0001 C CNN
|
|
1 7200 5400
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+5V #PWR?
|
|
U 1 1 68C49CE8
|
|
P 6700 5550
|
|
F 0 "#PWR?" H 6700 5400 50 0001 C CNN
|
|
F 1 "+5V" H 6715 5723 50 0000 C CNN
|
|
F 2 "" H 6700 5550 50 0001 C CNN
|
|
F 3 "" H 6700 5550 50 0001 C CNN
|
|
1 6700 5550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+5V #PWR?
|
|
U 1 1 68C4A15C
|
|
P 6700 3150
|
|
F 0 "#PWR?" H 6700 3000 50 0001 C CNN
|
|
F 1 "+5V" H 6715 3323 50 0000 C CNN
|
|
F 2 "" H 6700 3150 50 0001 C CNN
|
|
F 3 "" H 6700 3150 50 0001 C CNN
|
|
1 6700 3150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6700 3150 7000 3150
|
|
Wire Wire Line
|
|
7000 3150 7000 3050
|
|
Wire Wire Line
|
|
6700 5550 7000 5550
|
|
Wire Wire Line
|
|
7000 5550 7000 5400
|
|
Wire Wire Line
|
|
9500 3600 9350 3600
|
|
Wire Wire Line
|
|
9350 3600 9350 1200
|
|
Wire Wire Line
|
|
9350 1200 9500 1200
|
|
Wire Wire Line
|
|
9500 3700 9300 3700
|
|
Wire Wire Line
|
|
9300 3700 9300 1300
|
|
Wire Wire Line
|
|
9300 1300 9500 1300
|
|
Wire Wire Line
|
|
9500 4000 9200 4000
|
|
Wire Wire Line
|
|
9200 4000 9200 1600
|
|
Wire Wire Line
|
|
9200 1600 9500 1600
|
|
Wire Wire Line
|
|
9500 4100 9150 4100
|
|
Wire Wire Line
|
|
9150 4100 9150 1700
|
|
Wire Wire Line
|
|
9150 1700 9500 1700
|
|
Wire Wire Line
|
|
9500 4450 9100 4450
|
|
Wire Wire Line
|
|
9500 4950 9000 4950
|
|
Wire Wire Line
|
|
9000 4950 9000 2550
|
|
Wire Wire Line
|
|
9000 2550 9500 2550
|
|
Wire Wire Line
|
|
9500 5050 8950 5050
|
|
Wire Wire Line
|
|
8950 2650 9500 2650
|
|
Wire Wire Line
|
|
9500 5150 9400 5150
|
|
Wire Wire Line
|
|
9400 5150 9400 2750
|
|
Wire Wire Line
|
|
9400 2750 9500 2750
|
|
NoConn ~ 9500 4850
|
|
NoConn ~ 9500 4750
|
|
NoConn ~ 9500 4300
|
|
Wire Wire Line
|
|
8950 2650 8950 5050
|
|
Wire Wire Line
|
|
10350 3600 10400 3600
|
|
Wire Wire Line
|
|
10400 3600 10400 1200
|
|
Wire Wire Line
|
|
10400 1200 10350 1200
|
|
Wire Wire Line
|
|
10350 4200 10450 4200
|
|
Wire Wire Line
|
|
10450 4200 10450 1800
|
|
Wire Wire Line
|
|
10450 1800 10350 1800
|
|
Wire Wire Line
|
|
10350 4350 10500 4350
|
|
Wire Wire Line
|
|
10500 4350 10500 1950
|
|
Wire Wire Line
|
|
10500 1950 10350 1950
|
|
Wire Wire Line
|
|
10350 4450 10550 4450
|
|
Wire Wire Line
|
|
10550 2050 10350 2050
|
|
Wire Wire Line
|
|
10550 4450 10550 2050
|
|
Wire Wire Line
|
|
10350 4550 10600 4550
|
|
Wire Wire Line
|
|
10600 4550 10600 2150
|
|
Wire Wire Line
|
|
10600 2150 10350 2150
|
|
Wire Wire Line
|
|
10350 4750 10650 4750
|
|
Wire Wire Line
|
|
10650 4750 10650 2350
|
|
Wire Wire Line
|
|
10650 2350 10350 2350
|
|
Wire Wire Line
|
|
10350 4850 10700 4850
|
|
Wire Wire Line
|
|
10700 4850 10700 2450
|
|
Wire Wire Line
|
|
10700 2450 10350 2450
|
|
Wire Wire Line
|
|
10350 4950 10750 4950
|
|
Wire Wire Line
|
|
10750 4950 10750 2550
|
|
Wire Wire Line
|
|
10750 2550 10350 2550
|
|
Wire Wire Line
|
|
10350 5050 10900 5050
|
|
Wire Wire Line
|
|
10900 2650 10350 2650
|
|
Wire Wire Line
|
|
10350 5150 10850 5150
|
|
Wire Wire Line
|
|
10850 5150 10850 2800
|
|
$Comp
|
|
L power:+5V #PWR?
|
|
U 1 1 68ED3C76
|
|
P 10900 2650
|
|
F 0 "#PWR?" H 10900 2500 50 0001 C CNN
|
|
F 1 "+5V" H 10915 2823 50 0000 C CNN
|
|
F 2 "" H 10900 2650 50 0001 C CNN
|
|
F 3 "" H 10900 2650 50 0001 C CNN
|
|
1 10900 2650
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 10900 2650
|
|
$Comp
|
|
L power:GNDPWR #PWR?
|
|
U 1 1 68ED479B
|
|
P 10850 5150
|
|
F 0 "#PWR?" H 10850 4950 50 0001 C CNN
|
|
F 1 "GNDPWR" H 10854 4996 50 0000 C CNN
|
|
F 2 "" H 10850 5100 50 0001 C CNN
|
|
F 3 "" H 10850 5100 50 0001 C CNN
|
|
1 10850 5150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 10850 5150
|
|
Wire Wire Line
|
|
10000 5450 10000 5600
|
|
Wire Wire Line
|
|
10000 5600 8900 5600
|
|
Wire Wire Line
|
|
8900 5600 8900 3400
|
|
Wire Wire Line
|
|
8900 3400 10000 3400
|
|
Wire Wire Line
|
|
10000 3400 10000 3050
|
|
Wire Wire Line
|
|
9900 5450 9900 5550
|
|
Wire Wire Line
|
|
9900 5550 8850 5550
|
|
Wire Wire Line
|
|
8850 5550 8850 3350
|
|
Wire Wire Line
|
|
8850 3350 9900 3350
|
|
Wire Wire Line
|
|
9900 3350 9900 3050
|
|
Wire Wire Line
|
|
9800 5450 9800 5500
|
|
Wire Wire Line
|
|
9800 5500 8800 5500
|
|
Wire Wire Line
|
|
8800 5500 8800 3300
|
|
Wire Wire Line
|
|
8800 3300 9800 3300
|
|
Wire Wire Line
|
|
9800 3300 9800 3050
|
|
$Comp
|
|
L 74xx:74LS165 U?
|
|
U 1 1 68F336AD
|
|
P 4850 6500
|
|
F 0 "U?" H 4850 6300 50 0000 L CNN
|
|
F 1 "74HCT165" H 4750 6200 50 0000 L CNN
|
|
F 2 "Package_SO:SOIC-16_3.9x9.9mm_P1.27mm" H 4850 6500 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/gpn/sn74LS165" H 4850 6500 50 0001 C CNN
|
|
1 4850 6500
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L 74xx:74LS165_Socket SK?
|
|
U 1 1 68F3B395
|
|
P 6250 6500
|
|
F 0 "SK?" H 6250 6300 50 0000 C CNN
|
|
F 1 "IC8 Socket" H 6300 6200 50 0000 C CNN
|
|
F 2 "Package_DIP:DIP-16_W7.62mm_Socket" H 6250 6500 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/gpn/sn74LS165" H 6250 6500 50 0001 C CNN
|
|
1 6250 6500
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5350 5900 5750 5900
|
|
Wire Wire Line
|
|
5350 6000 5750 6000
|
|
Wire Wire Line
|
|
5350 6100 5750 6100
|
|
Wire Wire Line
|
|
5350 6200 5750 6200
|
|
Wire Wire Line
|
|
5350 6300 5750 6300
|
|
Wire Wire Line
|
|
5350 6400 5750 6400
|
|
Wire Wire Line
|
|
5350 6500 5750 6500
|
|
Wire Wire Line
|
|
5350 6600 5750 6600
|
|
Wire Wire Line
|
|
5350 6700 5750 6700
|
|
Wire Wire Line
|
|
5350 7200 5750 7200
|
|
Wire Wire Line
|
|
4850 7500 4850 7550
|
|
Wire Wire Line
|
|
4850 7550 5550 7550
|
|
Wire Wire Line
|
|
6250 7550 6250 7500
|
|
Wire Wire Line
|
|
4850 5600 4850 5550
|
|
Wire Wire Line
|
|
6250 5550 6250 5600
|
|
$Comp
|
|
L power:GNDPWR #PWR?
|
|
U 1 1 690B70C3
|
|
P 5550 7550
|
|
F 0 "#PWR?" H 5550 7350 50 0001 C CNN
|
|
F 1 "GNDPWR" H 5554 7396 50 0000 C CNN
|
|
F 2 "" H 5550 7500 50 0001 C CNN
|
|
F 3 "" H 5550 7500 50 0001 C CNN
|
|
1 5550 7550
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+5V #PWR?
|
|
U 1 1 690B76CC
|
|
P 6250 5550
|
|
F 0 "#PWR?" H 6250 5400 50 0001 C CNN
|
|
F 1 "+5V" H 6265 5723 50 0000 C CNN
|
|
F 2 "" H 6250 5550 50 0001 C CNN
|
|
F 3 "" H 6250 5550 50 0001 C CNN
|
|
1 6250 5550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 5550 7550
|
|
Wire Wire Line
|
|
5550 7550 6250 7550
|
|
Wire Wire Line
|
|
5400 6900 5350 6900
|
|
NoConn ~ 5750 6900
|
|
NoConn ~ 5750 7100
|
|
Wire Wire Line
|
|
10350 2750 10850 2750
|
|
Connection ~ 7200 3150
|
|
Connection ~ 7000 3150
|
|
Wire Wire Line
|
|
7200 3150 7200 3200
|
|
Wire Wire Line
|
|
7200 3050 7200 3150
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 6947CFC2
|
|
P 7100 3150
|
|
F 0 "C?" V 7000 3100 50 0000 L CNN
|
|
F 1 "100nF" V 7200 3000 31 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 7100 3150 50 0001 C CNN
|
|
F 3 "~" H 7100 3150 50 0001 C CNN
|
|
1 7100 3150
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 694D8E82
|
|
P 11000 2650
|
|
F 0 "C?" V 10900 2600 50 0000 L CNN
|
|
F 1 "100nF" V 11100 2600 31 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 11000 2650 50 0001 C CNN
|
|
F 3 "~" H 11000 2650 50 0001 C CNN
|
|
1 11000 2650
|
|
0 1 1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
11100 2650 11100 2800
|
|
$Comp
|
|
L Device:C_Small C?
|
|
U 1 1 69676916
|
|
P 4750 5550
|
|
F 0 "C?" V 4650 5500 50 0000 L CNN
|
|
F 1 "100nF" V 4850 5450 31 0000 L CNN
|
|
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4750 5550 50 0001 C CNN
|
|
F 3 "~" H 4750 5550 50 0001 C CNN
|
|
1 4750 5550
|
|
0 1 1 0
|
|
$EndComp
|
|
Connection ~ 4850 5550
|
|
Connection ~ 4850 7550
|
|
Wire Wire Line
|
|
10900 2650 10900 5050
|
|
Wire Wire Line
|
|
11100 2800 10850 2800
|
|
Connection ~ 10850 2800
|
|
Wire Wire Line
|
|
10850 2800 10850 2750
|
|
Wire Wire Line
|
|
8500 1400 9500 1400
|
|
Wire Wire Line
|
|
8550 1900 9500 1900
|
|
NoConn ~ 6650 4550
|
|
Wire Wire Line
|
|
9500 4200 9250 4200
|
|
Wire Wire Line
|
|
9250 4200 9250 1800
|
|
Connection ~ 9250 1800
|
|
Wire Wire Line
|
|
9100 2050 9500 2050
|
|
Wire Wire Line
|
|
9500 2250 9450 2250
|
|
Wire Wire Line
|
|
9500 4650 9450 4650
|
|
Wire Wire Line
|
|
9450 4650 9450 2250
|
|
NoConn ~ 7550 4200
|
|
NoConn ~ 9500 4550
|
|
NoConn ~ 9500 3800
|
|
NoConn ~ 7550 3550
|
|
Wire Wire Line
|
|
8500 2150 9500 2150
|
|
Entry Wire Line
|
|
6450 550 6550 650
|
|
Wire Wire Line
|
|
6550 650 6550 1200
|
|
Wire Wire Line
|
|
6550 1200 6650 1200
|
|
Entry Wire Line
|
|
9150 550 9250 650
|
|
Wire Wire Line
|
|
9250 650 9250 1800
|
|
Text Label 9250 650 3 31 ~ 0
|
|
2MHZ_OUT
|
|
Entry Wire Line
|
|
7500 550 7600 650
|
|
Wire Wire Line
|
|
7600 650 7600 1500
|
|
Wire Wire Line
|
|
7600 1500 7550 1500
|
|
Text Label 7600 650 3 31 ~ 0
|
|
2MHZ_DLY_IN
|
|
Entry Wire Line
|
|
7650 550 7750 650
|
|
Text Label 7750 650 3 31 ~ 0
|
|
1MHZ_IN_AND_2MHZ
|
|
Wire Wire Line
|
|
7750 1950 7550 1950
|
|
Wire Wire Line
|
|
7750 650 7750 1950
|
|
Entry Wire Line
|
|
9350 550 9450 650
|
|
Wire Wire Line
|
|
9450 650 9450 1800
|
|
Text Label 9450 650 3 31 ~ 0
|
|
1MHZ_OUT
|
|
Wire Wire Line
|
|
9450 1800 9450 2250
|
|
Connection ~ 9450 2250
|
|
Wire Wire Line
|
|
9250 1800 9450 1800
|
|
Text Label 6350 650 3 31 ~ 0
|
|
~SRLOAD~
|
|
Entry Wire Line
|
|
6250 550 6350 650
|
|
Wire Wire Line
|
|
6350 650 6350 2200
|
|
Text Label 9000 650 3 31 ~ 0
|
|
SRLOAD
|
|
Entry Wire Line
|
|
8900 550 9000 650
|
|
Wire Wire Line
|
|
9000 650 9000 2450
|
|
Wire Wire Line
|
|
9000 2450 9500 2450
|
|
Entry Wire Line
|
|
5300 550 5400 650
|
|
Text Label 5400 650 3 31 ~ 0
|
|
~SRLOAD~
|
|
Entry Wire Line
|
|
7750 550 7850 650
|
|
Wire Wire Line
|
|
7850 650 7850 2050
|
|
Wire Wire Line
|
|
7550 2050 7850 2050
|
|
Text Label 7850 650 3 31 ~ 0
|
|
8MHZ_OUT
|
|
Entry Wire Line
|
|
8750 550 8850 650
|
|
Text Label 8850 650 3 31 ~ 0
|
|
~8MHZ_IN~
|
|
Wire Wire Line
|
|
8850 650 8850 2350
|
|
Wire Wire Line
|
|
8850 2350 9500 2350
|
|
Entry Wire Line
|
|
7850 550 7950 650
|
|
Wire Wire Line
|
|
7950 650 7950 1750
|
|
Text Label 7950 650 3 31 ~ 0
|
|
C-L_IN
|
|
Wire Wire Line
|
|
7950 1750 7550 1750
|
|
Entry Wire Line
|
|
8650 550 8750 650
|
|
Text Label 8750 650 3 31 ~ 0
|
|
C-L_OUT
|
|
Wire Wire Line
|
|
8750 2050 9100 2050
|
|
Wire Wire Line
|
|
8750 650 8750 2050
|
|
Connection ~ 9100 2050
|
|
Wire Wire Line
|
|
9100 2050 9100 4450
|
|
Text Label 6150 650 3 31 ~ 0
|
|
SRCLOCK_OUT
|
|
Entry Wire Line
|
|
6050 550 6150 650
|
|
Wire Wire Line
|
|
6150 650 6150 2100
|
|
Wire Wire Line
|
|
6150 2100 6650 2100
|
|
Text Label 6450 650 3 31 ~ 0
|
|
~40~80-MODE
|
|
Entry Wire Line
|
|
6350 550 6450 650
|
|
Wire Wire Line
|
|
6450 650 6450 1500
|
|
Wire Wire Line
|
|
6450 1500 6650 1500
|
|
Entry Wire Line
|
|
5400 550 5500 650
|
|
Text Label 5500 650 3 31 ~ 0
|
|
SRCLOCK_IN
|
|
Connection ~ 6250 5550
|
|
Wire Wire Line
|
|
4850 5550 6250 5550
|
|
Wire Wire Line
|
|
5350 7100 5500 7100
|
|
Connection ~ 9450 1800
|
|
Wire Wire Line
|
|
9450 1800 9500 1800
|
|
Wire Wire Line
|
|
4200 5900 4350 5900
|
|
Entry Wire Line
|
|
5200 550 5300 650
|
|
Text Label 5300 650 3 31 ~ 0
|
|
SRVIDEO_OUT
|
|
Wire Wire Line
|
|
5300 650 5300 5400
|
|
Wire Wire Line
|
|
4250 7550 4250 5550
|
|
Wire Wire Line
|
|
4250 5550 4650 5550
|
|
Wire Wire Line
|
|
4250 7550 4850 7550
|
|
NoConn ~ 4350 6000
|
|
NoConn ~ 6750 6000
|
|
Entry Wire Line
|
|
8250 550 8350 650
|
|
Text Label 8350 650 3 31 ~ 0
|
|
SRVIDEO_IN
|
|
Wire Wire Line
|
|
8350 650 8350 5900
|
|
Text GLabel 950 650 0 39 Output ~ 0
|
|
SRCLOCK_OUT
|
|
Wire Wire Line
|
|
950 650 1300 650
|
|
Text GLabel 750 750 0 39 Output ~ 0
|
|
~SRLOAD~
|
|
Wire Wire Line
|
|
750 750 1300 750
|
|
Text GLabel 900 850 0 39 Input ~ 0
|
|
~40~80-MODE
|
|
Wire Wire Line
|
|
900 850 1300 850
|
|
Text GLabel 750 950 0 39 Input ~ 0
|
|
16MHZ
|
|
Wire Wire Line
|
|
750 950 1300 950
|
|
Text GLabel 950 1050 0 39 Input ~ 0
|
|
2MHZ_DLY_IN
|
|
Wire Wire Line
|
|
950 1050 1300 1050
|
|
Text GLabel 1150 1150 0 39 Input ~ 0
|
|
1MHZ_IN_AND_2MHZ
|
|
Wire Wire Line
|
|
1150 1150 1300 1150
|
|
Text GLabel 850 1250 0 39 Output ~ 0
|
|
8MHZ_OUT
|
|
Wire Wire Line
|
|
850 1250 1300 1250
|
|
Text GLabel 750 1350 0 39 Input ~ 0
|
|
C-L_IN
|
|
Wire Wire Line
|
|
750 1350 1300 1350
|
|
Text GLabel 950 1450 0 39 Output ~ 0
|
|
SRVIDEO_OUT
|
|
Wire Wire Line
|
|
950 1450 1300 1450
|
|
Text GLabel 750 1550 0 39 Output ~ 0
|
|
~SRLOAD~
|
|
Wire Wire Line
|
|
750 1550 1300 1550
|
|
Text GLabel 900 1650 0 39 Input ~ 0
|
|
SRCLOCK_IN
|
|
Wire Wire Line
|
|
900 1650 1300 1650
|
|
Text GLabel 900 1750 0 39 Input ~ 0
|
|
SRVIDEO_IN
|
|
Wire Wire Line
|
|
900 1750 1300 1750
|
|
Text GLabel 800 1850 0 39 Output ~ 0
|
|
C-L_OUT
|
|
Wire Wire Line
|
|
800 1850 1300 1850
|
|
Text GLabel 800 1950 0 39 Input ~ 0
|
|
8MHZ_IN
|
|
Wire Wire Line
|
|
800 1950 1300 1950
|
|
Text GLabel 750 2050 0 39 Input ~ 0
|
|
SRLOAD
|
|
Wire Wire Line
|
|
750 2050 1300 2050
|
|
Text GLabel 850 2150 0 39 Output ~ 0
|
|
2MHZ_OUT
|
|
Wire Wire Line
|
|
850 2150 1300 2150
|
|
Text GLabel 850 2250 0 39 Output ~ 0
|
|
1MHZ_OUT
|
|
Wire Wire Line
|
|
850 2250 1300 2250
|
|
Wire Wire Line
|
|
6750 5900 8350 5900
|
|
Wire Wire Line
|
|
7550 1200 8500 1200
|
|
Wire Wire Line
|
|
8500 1200 8500 1400
|
|
Wire Wire Line
|
|
7550 1600 8550 1600
|
|
Wire Wire Line
|
|
8550 1600 8550 1900
|
|
Wire Wire Line
|
|
7550 1850 8500 1850
|
|
Wire Wire Line
|
|
8500 1850 8500 2150
|
|
Wire Wire Line
|
|
5500 650 5500 7100
|
|
Wire Wire Line
|
|
5400 650 5400 6900
|
|
Wire Wire Line
|
|
4200 5900 4200 5400
|
|
Wire Wire Line
|
|
4200 5400 5300 5400
|
|
Wire Wire Line
|
|
3600 4550 3150 4550
|
|
$Comp
|
|
L power:GNDPWR #PWR?
|
|
U 1 1 742271BF
|
|
P 3150 4550
|
|
F 0 "#PWR?" H 3150 4350 50 0001 C CNN
|
|
F 1 "GNDPWR" H 3154 4396 50 0000 C CNN
|
|
F 2 "" H 3150 4500 50 0001 C CNN
|
|
F 3 "" H 3150 4500 50 0001 C CNN
|
|
1 3150 4550
|
|
1 0 0 -1
|
|
$EndComp
|
|
Connection ~ 3150 4550
|
|
Text GLabel 900 2950 0 39 Input ~ 0
|
|
CGA[14..11]
|
|
Wire Bus Line
|
|
900 2950 2150 2950
|
|
Entry Bus Bus
|
|
2150 2950 2250 2850
|
|
Wire Bus Line
|
|
4000 1350 4000 3850
|
|
Wire Bus Line
|
|
1500 550 9350 550
|
|
Wire Bus Line
|
|
1400 650 1400 2350
|
|
Wire Bus Line
|
|
2250 1350 2250 4100
|
|
$EndSCHEMATC
|