1792 lines
38 KiB
Plaintext
1792 lines
38 KiB
Plaintext
EESchema Schematic File Version 2
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LIBS:power
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LIBS:device
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LIBS:switches
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LIBS:relays
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LIBS:motors
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LIBS:transistors
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LIBS:conn
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LIBS:linear
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LIBS:regul
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LIBS:74xx
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LIBS:cmos4000
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LIBS:adc-dac
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LIBS:memory
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LIBS:xilinx
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LIBS:microcontrollers
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LIBS:dsp
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LIBS:microchip
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LIBS:analog_switches
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LIBS:motorola
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LIBS:texas
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LIBS:intel
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LIBS:audio
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LIBS:interface
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LIBS:digital-audio
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LIBS:philips
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LIBS:display
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LIBS:cypress
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LIBS:siliconi
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LIBS:opto
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LIBS:atmel
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LIBS:contrib
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LIBS:valves
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LIBS:rc6502_backplane
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LIBS:mc6821
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LIBS:atmega328_mcu
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LIBS:rca_plug
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LIBS:link_power
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LIBS:ps2_connector
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LIBS:RC6502 Terminal-cache
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EELAYER 25 0
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EELAYER END
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$Descr A3 16535 11693
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encoding utf-8
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Sheet 1 1
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Title ""
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Date ""
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Rev ""
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Comp ""
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Comment1 ""
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Comment2 ""
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Comment3 ""
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Comment4 ""
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$EndDescr
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$Comp
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F 1 "RC6502_Backplane" V 15425 6350 50 0000 C CNN
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F 2 "Pin_Headers:Pin_Header_Angled_1x39_Pitch2.54mm" H 14975 6400 50 0001 C CNN
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F 3 "" H 14975 6400 50 0001 C CNN
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1 14975 6400
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Text Label 14475 6400 0 60 ~ 0
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~RESET
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PHI2
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Text Label 14475 6000 0 60 ~ 0
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R/~W
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$Comp
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L VCC #PWR01
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U 1 1 5E248EA0
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F 1 "VCC" H 14175 6675 50 0000 C CNN
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F 3 "" H 14175 6525 50 0001 C CNN
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1 14175 6525
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1 14175 6775
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Entry Wire Line
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14350 5900 14450 6000
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Entry Wire Line
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14350 6400 14450 6500
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Entry Wire Line
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14350 6300 14450 6400
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Text Label 14475 5700 0 60 ~ 0
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D0
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Text Label 14475 5600 0 60 ~ 0
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D1
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Text Label 14475 5500 0 60 ~ 0
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D2
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Text Label 14475 5400 0 60 ~ 0
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D3
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Text Label 14475 5300 0 60 ~ 0
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D5
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D6
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Text Label 14475 5000 0 60 ~ 0
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D7
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L MC6821 U1
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1 12200 6675
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-1 0 0 -1
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Entry Wire Line
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14350 4900 14450 5000
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Entry Wire Line
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14350 5000 14450 5100
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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D0
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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13275 6025 13175 5925
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Entry Wire Line
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13275 5925 13175 5825
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Text Label 13150 6125 2 60 ~ 0
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R/~W
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Text Label 13150 6025 2 60 ~ 0
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PHI2
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Text Label 13150 6225 2 60 ~ 0
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~RESET
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A1
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A15
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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NoConn ~ 12850 6425
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NoConn ~ 12850 6525
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F 1 "74LS138" H 12200 4000 50 0000 C CNN
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F 2 "Housings_DIP:DIP-16_W7.62mm_Socket_LongPads" H 12200 4500 50 0001 C CNN
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A12
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NoConn ~ 12800 4850
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NoConn ~ 12800 4350
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NoConn ~ 12800 4250
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NoConn ~ 12800 4150
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NoConn ~ 14775 7900
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NoConn ~ 14775 7800
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NoConn ~ 14775 7700
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NoConn ~ 14775 7600
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NoConn ~ 14775 7500
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NoConn ~ 14775 7400
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NoConn ~ 14775 7300
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NoConn ~ 14775 7100
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NoConn ~ 14775 7000
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NoConn ~ 14775 6100
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NoConn ~ 14775 5900
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NoConn ~ 14775 5800
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NoConn ~ 14775 4700
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NoConn ~ 2650 4375
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Entry Wire Line
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11125 6925 11225 7025
|
|
Entry Wire Line
|
|
11125 7025 11225 7125
|
|
Entry Wire Line
|
|
11125 7125 11225 7225
|
|
Entry Wire Line
|
|
11125 7225 11225 7325
|
|
Entry Wire Line
|
|
11125 7325 11225 7425
|
|
Entry Wire Line
|
|
11125 6725 11225 6825
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Text Label 11250 6825 0 60 ~ 0
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VID0
|
|
Text Label 11250 6925 0 60 ~ 0
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VID1
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Text Label 11250 7025 0 60 ~ 0
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VID2
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Text Label 11250 7125 0 60 ~ 0
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VID3
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Text Label 11250 7225 0 60 ~ 0
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VID4
|
|
Text Label 11250 7325 0 60 ~ 0
|
|
VID5
|
|
Text Label 11250 7425 0 60 ~ 0
|
|
VID6
|
|
Entry Wire Line
|
|
11125 5525 11225 5625
|
|
Entry Wire Line
|
|
11125 5625 11225 5725
|
|
Entry Wire Line
|
|
11125 5725 11225 5825
|
|
Entry Wire Line
|
|
11125 5825 11225 5925
|
|
Entry Wire Line
|
|
11125 5925 11225 6025
|
|
Entry Wire Line
|
|
11125 6025 11225 6125
|
|
Entry Wire Line
|
|
11125 5425 11225 5525
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Text Label 11250 5525 0 60 ~ 0
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KBD0
|
|
Text Label 11250 5625 0 60 ~ 0
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KBD1
|
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Text Label 11250 5725 0 60 ~ 0
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|
KBD2
|
|
Text Label 11250 5825 0 60 ~ 0
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|
KBD3
|
|
Text Label 11250 5925 0 60 ~ 0
|
|
KBD4
|
|
Text Label 11250 6025 0 60 ~ 0
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KBD5
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Text Label 11250 6125 0 60 ~ 0
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KBD6
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|
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L VCC #PWR014
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F 1 "VCC" H 11000 6300 50 0000 C CNN
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F 2 "" H 11000 6150 50 0001 C CNN
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F 3 "" H 11000 6150 50 0001 C CNN
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1 11000 6150
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NoConn ~ 11550 6525
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RDA
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F 2 "Housings_DIP:DIP-14_W7.62mm_Socket_LongPads" H 10425 7825 50 0001 C CNN
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F 3 "" H 10425 7825 50 0001 C CNN
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1 10425 7825
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DA
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F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 9650 7825 50 0001 C CNN
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F 3 "" H 9650 7825 50 0001 C CNN
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1 9650 7825
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STROBE
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F 0 "J4" H 5025 2200 50 0000 C CNN
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|
F 1 "KBD_ICSP" H 5025 1800 50 0000 C CNN
|
|
F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 4975 2000 50 0001 C CNN
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F 3 "" H 4975 2000 50 0001 C CNN
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1 4975 2000
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1 0 0 -1
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$EndComp
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$Comp
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L GND #PWR015
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U 1 1 5E27010B
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P 5350 2175
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F 1 "GND" H 5350 2025 50 0000 C CNN
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|
F 2 "" H 5350 2175 50 0001 C CNN
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F 3 "" H 5350 2175 50 0001 C CNN
|
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1 5350 2175
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1 0 0 -1
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$EndComp
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NoConn ~ 4550 2675
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NoConn ~ 4550 4675
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$Comp
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L Link_Power JP2
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U 1 1 5E27D879
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F 0 "JP2" H 2575 6430 50 0000 C CNN
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F 1 "VID_PWR" H 2585 6290 50 0000 C CNN
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F 2 "Pin_Headers:Pin_Header_Straight_1x02_Pitch2.54mm" H 2575 6350 50 0001 C CNN
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F 3 "" H 2575 6350 50 0001 C CNN
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1 2575 6350
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0 -1 -1 0
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$EndComp
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$Comp
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L Conn_01x06 J3
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U 1 1 5E27D87F
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P 1400 7250
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F 0 "J3" H 1400 7550 50 0000 C CNN
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F 1 "VID_SER" V 1500 7250 50 0000 C CNN
|
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F 2 "Pin_Headers:Pin_Header_Angled_1x06_Pitch2.54mm" H 1400 7250 50 0001 C CNN
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F 3 "" H 1400 7250 50 0001 C CNN
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1 1400 7250
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-1 0 0 -1
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$EndComp
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$Comp
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L GND #PWR016
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U 1 1 5E27D889
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F 1 "GND" H 2575 9875 50 0000 C CNN
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F 2 "" H 2575 10025 50 0001 C CNN
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F 3 "" H 2575 10025 50 0001 C CNN
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1 2575 10025
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1 0 0 -1
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$EndComp
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$Comp
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L ATMEGA328_MCU U5
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U 1 1 5E27D88F
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P 3550 8725
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F 0 "U5" H 2800 9975 50 0000 L BNN
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F 1 "ATMEGA328_MCU" H 3950 7325 50 0000 L BNN
|
|
F 2 "Housings_DIP:DIP-28_W7.62mm_Socket_LongPads" H 3550 8725 50 0001 C CIN
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F 3 "" H 3550 8725 50 0001 C CNN
|
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1 3550 8725
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1 0 0 -1
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$EndComp
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$Comp
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L Crystal_Small Y2
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U 1 1 5E27D895
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P 2575 8075
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F 0 "Y2" H 2575 8200 50 0000 C CNN
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F 1 "16Mhz" H 2575 7975 50 0000 C CNN
|
|
F 2 "Crystals:Crystal_HC49-4H_Vertical" H 2575 8075 50 0001 C CNN
|
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F 3 "" H 2575 8075 50 0001 C CNN
|
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1 2575 8075
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0 1 1 0
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$EndComp
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$Comp
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L C_Small C11
|
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U 1 1 5E27D89B
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P 2225 7925
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F 0 "C11" V 2275 7975 50 0000 L CNN
|
|
F 1 "22pF" V 2100 7825 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 2225 7925 50 0001 C CNN
|
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F 3 "" H 2225 7925 50 0001 C CNN
|
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1 2225 7925
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0 1 1 0
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$EndComp
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$Comp
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L C_Small C12
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U 1 1 5E27D8A5
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P 2225 8225
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F 0 "C12" V 2275 8275 50 0000 L CNN
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|
F 1 "22pF" V 2100 8150 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 2225 8225 50 0001 C CNN
|
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F 3 "" H 2225 8225 50 0001 C CNN
|
|
1 2225 8225
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0 1 1 0
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$EndComp
|
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$Comp
|
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L GND #PWR017
|
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U 1 1 5E27D8AD
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P 2050 8300
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F 0 "#PWR017" H 2050 8050 50 0001 C CNN
|
|
F 1 "GND" H 2050 8150 50 0000 C CNN
|
|
F 2 "" H 2050 8300 50 0001 C CNN
|
|
F 3 "" H 2050 8300 50 0001 C CNN
|
|
1 2050 8300
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1 0 0 -1
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$EndComp
|
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$Comp
|
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L GND #PWR018
|
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U 1 1 5E27D8B7
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P 1675 7625
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F 0 "#PWR018" H 1675 7375 50 0001 C CNN
|
|
F 1 "GND" H 1675 7475 50 0000 C CNN
|
|
F 2 "" H 1675 7625 50 0001 C CNN
|
|
F 3 "" H 1675 7625 50 0001 C CNN
|
|
1 1675 7625
|
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1 0 0 -1
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$EndComp
|
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NoConn ~ 1600 7450
|
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$Comp
|
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L VCC #PWR019
|
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U 1 1 5E27D8BE
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P 2575 6175
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F 0 "#PWR019" H 2575 6025 50 0001 C CNN
|
|
F 1 "VCC" H 2575 6325 50 0000 C CNN
|
|
F 2 "" H 2575 6175 50 0001 C CNN
|
|
F 3 "" H 2575 6175 50 0001 C CNN
|
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1 2575 6175
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1 0 0 -1
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$EndComp
|
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$Comp
|
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L R R2
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U 1 1 5E27D8C7
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P 2475 6825
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F 0 "R2" V 2555 6825 50 0000 C CNN
|
|
F 1 "10k" V 2475 6825 50 0000 C CNN
|
|
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 2405 6825 50 0001 C CNN
|
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F 3 "" H 2475 6825 50 0001 C CNN
|
|
1 2475 6825
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-1 0 0 1
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$EndComp
|
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$Comp
|
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L C_Small C5
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U 1 1 5E27D8D2
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P 2075 7050
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F 0 "C5" V 2175 7025 50 0000 L CNN
|
|
F 1 "100nF" V 1950 6950 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 2075 7050 50 0001 C CNN
|
|
F 3 "" H 2075 7050 50 0001 C CNN
|
|
1 2075 7050
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0 -1 -1 0
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$EndComp
|
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$Comp
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L C_Small C8
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U 1 1 5E27D8E5
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P 2850 6750
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F 0 "C8" V 2950 6725 50 0000 L CNN
|
|
F 1 "100nF" V 2725 6650 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 2850 6750 50 0001 C CNN
|
|
F 3 "" H 2850 6750 50 0001 C CNN
|
|
1 2850 6750
|
|
0 -1 -1 0
|
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$EndComp
|
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$Comp
|
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L GND #PWR020
|
|
U 1 1 5E27D8EB
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|
P 3025 6825
|
|
F 0 "#PWR020" H 3025 6575 50 0001 C CNN
|
|
F 1 "GND" H 3025 6675 50 0000 C CNN
|
|
F 2 "" H 3025 6825 50 0001 C CNN
|
|
F 3 "" H 3025 6825 50 0001 C CNN
|
|
1 3025 6825
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 2650 9325
|
|
$Comp
|
|
L VCC #PWR021
|
|
U 1 1 5E27D8F4
|
|
P 2575 9150
|
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F 0 "#PWR021" H 2575 9000 50 0001 C CNN
|
|
F 1 "VCC" H 2575 9300 50 0000 C CNN
|
|
F 2 "" H 2575 9150 50 0001 C CNN
|
|
F 3 "" H 2575 9150 50 0001 C CNN
|
|
1 2575 9150
|
|
1 0 0 -1
|
|
$EndComp
|
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$Comp
|
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L SW_Push SW2
|
|
U 1 1 5E27D8FC
|
|
P 2025 6600
|
|
F 0 "SW2" H 2075 6700 50 0000 L CNN
|
|
F 1 "VID_RES" H 2025 6540 50 0000 C CNN
|
|
F 2 "Buttons_Switches_THT:SW_PUSH_6mm" H 2025 6800 50 0001 C CNN
|
|
F 3 "" H 2025 6800 50 0001 C CNN
|
|
1 2025 6600
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR022
|
|
U 1 1 5E27D902
|
|
P 1750 6675
|
|
F 0 "#PWR022" H 1750 6425 50 0001 C CNN
|
|
F 1 "GND" H 1750 6525 50 0000 C CNN
|
|
F 2 "" H 1750 6675 50 0001 C CNN
|
|
F 3 "" H 1750 6675 50 0001 C CNN
|
|
1 1750 6675
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L RCA_PLUG J6
|
|
U 1 1 5E27D90D
|
|
P 5675 8200
|
|
F 0 "J6" H 5685 8320 50 0000 C CNN
|
|
F 1 "AUDIO" V 5790 8200 50 0000 C CNN
|
|
F 2 "rca:rca_yellow" H 5675 8200 50 0001 C CNN
|
|
F 3 "" H 5675 8200 50 0001 C CNN
|
|
1 5675 8200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR023
|
|
U 1 1 5E27D914
|
|
P 5675 8550
|
|
F 0 "#PWR023" H 5675 8300 50 0001 C CNN
|
|
F 1 "GND" H 5675 8400 50 0000 C CNN
|
|
F 2 "" H 5675 8550 50 0001 C CNN
|
|
F 3 "" H 5675 8550 50 0001 C CNN
|
|
1 5675 8550
|
|
1 0 0 -1
|
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$EndComp
|
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$Comp
|
|
L D_Small D2
|
|
U 1 1 5E27D91B
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|
P 5825 9925
|
|
F 0 "D2" H 5775 10025 50 0000 L CNN
|
|
F 1 "1n4148" H 5675 9845 50 0000 L CNN
|
|
F 2 "Diodes_THT:D_DO-35_SOD27_P7.62mm_Horizontal" V 5825 9925 50 0001 C CNN
|
|
F 3 "" V 5825 9925 50 0001 C CNN
|
|
1 5825 9925
|
|
-1 0 0 -1
|
|
$EndComp
|
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$Comp
|
|
L D_Small D1
|
|
U 1 1 5E27D921
|
|
P 5825 7725
|
|
F 0 "D1" H 5775 7825 50 0000 L CNN
|
|
F 1 "1n4148" H 5675 7645 50 0000 L CNN
|
|
F 2 "Diodes_THT:D_DO-35_SOD27_P7.62mm_Horizontal" V 5825 7725 50 0001 C CNN
|
|
F 3 "" V 5825 7725 50 0001 C CNN
|
|
1 5825 7725
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R3
|
|
U 1 1 5E27D928
|
|
P 6150 7725
|
|
F 0 "R3" V 6230 7725 50 0000 C CNN
|
|
F 1 "1k" V 6150 7725 50 0000 C CNN
|
|
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 6080 7725 50 0001 C CNN
|
|
F 3 "" H 6150 7725 50 0001 C CNN
|
|
1 6150 7725
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L R R4
|
|
U 1 1 5E27D92F
|
|
P 6150 9925
|
|
F 0 "R4" V 6230 9925 50 0000 C CNN
|
|
F 1 "330" V 6150 9925 50 0000 C CNN
|
|
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 6080 9925 50 0001 C CNN
|
|
F 3 "" H 6150 9925 50 0001 C CNN
|
|
1 6150 9925
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L RCA_PLUG J7
|
|
U 1 1 5E27D936
|
|
P 6825 7725
|
|
F 0 "J7" H 6835 7845 50 0000 C CNN
|
|
F 1 "VIDEO" V 6940 7725 50 0000 C CNN
|
|
F 2 "rca:rca_yellow" H 6825 7725 50 0001 C CNN
|
|
F 3 "" H 6825 7725 50 0001 C CNN
|
|
1 6825 7725
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR024
|
|
U 1 1 5E27D93F
|
|
P 6825 8075
|
|
F 0 "#PWR024" H 6825 7825 50 0001 C CNN
|
|
F 1 "GND" H 6825 7925 50 0000 C CNN
|
|
F 2 "" H 6825 8075 50 0001 C CNN
|
|
F 3 "" H 6825 8075 50 0001 C CNN
|
|
1 6825 8075
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R5
|
|
U 1 1 5E27D945
|
|
P 6600 8000
|
|
F 0 "R5" V 6680 8000 50 0000 C CNN
|
|
F 1 "75" V 6600 8000 50 0000 C CNN
|
|
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 6530 8000 50 0001 C CNN
|
|
F 3 "" H 6600 8000 50 0001 C CNN
|
|
1 6600 8000
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Text GLabel 4625 9425 2 60 Input ~ 0
|
|
DA
|
|
Text GLabel 4625 9525 2 60 Output ~ 0
|
|
RDA
|
|
Entry Wire Line
|
|
4975 8475 4875 8575
|
|
Entry Wire Line
|
|
4975 8575 4875 8675
|
|
Entry Wire Line
|
|
4975 8675 4875 8775
|
|
Entry Wire Line
|
|
4975 8775 4875 8875
|
|
Entry Wire Line
|
|
4975 8875 4875 8975
|
|
Entry Wire Line
|
|
4975 9625 4875 9725
|
|
Entry Wire Line
|
|
4975 8375 4875 8475
|
|
Text Label 4850 8475 2 60 ~ 0
|
|
VID0
|
|
Text Label 4850 8575 2 60 ~ 0
|
|
VID1
|
|
Text Label 4850 8675 2 60 ~ 0
|
|
VID2
|
|
Text Label 4850 8775 2 60 ~ 0
|
|
VID3
|
|
Text Label 4850 8875 2 60 ~ 0
|
|
VID4
|
|
Text Label 4850 8975 2 60 ~ 0
|
|
VID5
|
|
Text Label 4850 9725 2 60 ~ 0
|
|
VID6
|
|
$Comp
|
|
L Conn_02x03_Odd_Even J5
|
|
U 1 1 5E27D96B
|
|
P 4975 6950
|
|
F 0 "J5" H 5025 7150 50 0000 C CNN
|
|
F 1 "VID_ICSP" H 5025 6750 50 0000 C CNN
|
|
F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 4975 6950 50 0001 C CNN
|
|
F 3 "" H 4975 6950 50 0001 C CNN
|
|
1 4975 6950
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR025
|
|
U 1 1 5E27D973
|
|
P 5350 7125
|
|
F 0 "#PWR025" H 5350 6875 50 0001 C CNN
|
|
F 1 "GND" H 5350 6975 50 0000 C CNN
|
|
F 2 "" H 5350 7125 50 0001 C CNN
|
|
F 3 "" H 5350 7125 50 0001 C CNN
|
|
1 5350 7125
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 4550 7625
|
|
NoConn ~ 4550 9625
|
|
NoConn ~ 4550 9825
|
|
Entry Wire Line
|
|
4975 4025 4875 3925
|
|
Entry Wire Line
|
|
4975 3925 4875 3825
|
|
Entry Wire Line
|
|
4975 3825 4875 3725
|
|
Entry Wire Line
|
|
4975 3725 4875 3625
|
|
Entry Wire Line
|
|
4975 3625 4875 3525
|
|
Entry Wire Line
|
|
4975 4675 4875 4775
|
|
Entry Wire Line
|
|
4975 4125 4875 4025
|
|
Text Label 4850 3525 2 60 ~ 0
|
|
KBD0
|
|
Text Label 4850 3625 2 60 ~ 0
|
|
KBD1
|
|
Text Label 4850 3725 2 60 ~ 0
|
|
KBD2
|
|
Text Label 4850 3825 2 60 ~ 0
|
|
KBD3
|
|
Text Label 4850 3925 2 60 ~ 0
|
|
KBD4
|
|
Text Label 4850 4025 2 60 ~ 0
|
|
KBD5
|
|
Text Label 4850 4775 2 60 ~ 0
|
|
KBD6
|
|
Text GLabel 4550 4875 2 60 Output ~ 0
|
|
STROBE
|
|
$Comp
|
|
L 74LS00 U3
|
|
U 2 1 5E292967
|
|
P 9325 10225
|
|
F 0 "U3" H 9325 10275 50 0000 C CNN
|
|
F 1 "74LS00" H 9325 10125 50 0000 C CNN
|
|
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket_LongPads" H 9325 10225 50 0001 C CNN
|
|
F 3 "" H 9325 10225 50 0001 C CNN
|
|
2 9325 10225
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L 74LS00 U3
|
|
U 3 1 5E2929EC
|
|
P 9750 10225
|
|
F 0 "U3" H 9750 10275 50 0000 C CNN
|
|
F 1 "74LS00" H 9750 10125 50 0000 C CNN
|
|
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket_LongPads" H 9750 10225 50 0001 C CNN
|
|
F 3 "" H 9750 10225 50 0001 C CNN
|
|
3 9750 10225
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L 74LS00 U3
|
|
U 4 1 5E292B70
|
|
P 10175 10225
|
|
F 0 "U3" H 10175 10275 50 0000 C CNN
|
|
F 1 "74LS00" H 10175 10125 50 0000 C CNN
|
|
F 2 "Housings_DIP:DIP-14_W7.62mm_Socket_LongPads" H 10175 10225 50 0001 C CNN
|
|
F 3 "" H 10175 10225 50 0001 C CNN
|
|
4 10175 10225
|
|
0 -1 -1 0
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR026
|
|
U 1 1 5E294B29
|
|
P 9750 10975
|
|
F 0 "#PWR026" H 9750 10725 50 0001 C CNN
|
|
F 1 "GND" H 9750 10825 50 0000 C CNN
|
|
F 2 "" H 9750 10975 50 0001 C CNN
|
|
F 3 "" H 9750 10975 50 0001 C CNN
|
|
1 9750 10975
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 9325 9625
|
|
NoConn ~ 9750 9625
|
|
NoConn ~ 10175 9625
|
|
$Comp
|
|
L C_Small C1
|
|
U 1 1 5E295578
|
|
P 10850 10750
|
|
F 0 "C1" V 10950 10725 50 0000 L CNN
|
|
F 1 "100nF" V 10725 10650 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 10850 10750 50 0001 C CNN
|
|
F 3 "" H 10850 10750 50 0001 C CNN
|
|
1 10850 10750
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C2
|
|
U 1 1 5E295920
|
|
P 11150 10750
|
|
F 0 "C2" V 11250 10725 50 0000 L CNN
|
|
F 1 "100nF" V 11025 10650 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 11150 10750 50 0001 C CNN
|
|
F 3 "" H 11150 10750 50 0001 C CNN
|
|
1 11150 10750
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L C_Small C3
|
|
U 1 1 5E296960
|
|
P 11450 10750
|
|
F 0 "C3" V 11550 10725 50 0000 L CNN
|
|
F 1 "100nF" V 11325 10650 50 0000 L CNN
|
|
F 2 "Capacitors_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm" H 11450 10750 50 0001 C CNN
|
|
F 3 "" H 11450 10750 50 0001 C CNN
|
|
1 11450 10750
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L VCC #PWR027
|
|
U 1 1 5E29942C
|
|
P 10850 10500
|
|
F 0 "#PWR027" H 10850 10350 50 0001 C CNN
|
|
F 1 "VCC" H 10850 10650 50 0000 C CNN
|
|
F 2 "" H 10850 10500 50 0001 C CNN
|
|
F 3 "" H 10850 10500 50 0001 C CNN
|
|
1 10850 10500
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L GND #PWR028
|
|
U 1 1 5E299849
|
|
P 11450 11000
|
|
F 0 "#PWR028" H 11450 10750 50 0001 C CNN
|
|
F 1 "GND" H 11450 10850 50 0000 C CNN
|
|
F 2 "" H 11450 11000 50 0001 C CNN
|
|
F 3 "" H 11450 11000 50 0001 C CNN
|
|
1 11450 11000
|
|
1 0 0 -1
|
|
$EndComp
|
|
NoConn ~ 4550 4975
|
|
$Comp
|
|
L PS/2_Connector J8
|
|
U 1 1 5E29DBB0
|
|
P 6325 4975
|
|
F 0 "J8" H 6325 5225 50 0000 C CNN
|
|
F 1 "Keyboard" H 6325 4725 50 0000 C CNN
|
|
F 2 "ps2:MINI-DIN-6-FULL-SHIELD" H 6325 4975 50 0001 C CNN
|
|
F 3 "" H 6325 4975 50 0001 C CNN
|
|
1 6325 4975
|
|
1 0 0 -1
|
|
$EndComp
|
|
Text Label 6525 4475 2 60 ~ 0
|
|
PS2_CLK
|
|
$Comp
|
|
L GND #PWR029
|
|
U 1 1 5E29FEFC
|
|
P 6800 5150
|
|
F 0 "#PWR029" H 6800 4900 50 0001 C CNN
|
|
F 1 "GND" H 6800 5000 50 0000 C CNN
|
|
F 2 "" H 6800 5150 50 0001 C CNN
|
|
F 3 "" H 6800 5150 50 0001 C CNN
|
|
1 6800 5150
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
14450 6000 14775 6000
|
|
Wire Wire Line
|
|
14450 6400 14775 6400
|
|
Wire Wire Line
|
|
14450 6500 14775 6500
|
|
Wire Wire Line
|
|
14175 6525 14175 6600
|
|
Wire Wire Line
|
|
14175 6600 14775 6600
|
|
Wire Wire Line
|
|
14175 6700 14775 6700
|
|
Wire Wire Line
|
|
14175 6700 14175 6775
|
|
Wire Wire Line
|
|
14450 5000 14775 5000
|
|
Wire Wire Line
|
|
14450 5100 14775 5100
|
|
Wire Wire Line
|
|
14450 5200 14775 5200
|
|
Wire Wire Line
|
|
14450 5300 14775 5300
|
|
Wire Wire Line
|
|
14450 5400 14775 5400
|
|
Wire Wire Line
|
|
14450 5500 14775 5500
|
|
Wire Wire Line
|
|
14450 5600 14775 5600
|
|
Wire Wire Line
|
|
14450 5700 14775 5700
|
|
Wire Wire Line
|
|
13175 7525 12850 7525
|
|
Wire Wire Line
|
|
13175 7425 12850 7425
|
|
Wire Wire Line
|
|
13175 7325 12850 7325
|
|
Wire Wire Line
|
|
13175 7225 12850 7225
|
|
Wire Wire Line
|
|
13175 7125 12850 7125
|
|
Wire Wire Line
|
|
13175 7025 12850 7025
|
|
Wire Wire Line
|
|
13175 6925 12850 6925
|
|
Wire Wire Line
|
|
13175 6825 12850 6825
|
|
Wire Wire Line
|
|
13175 6225 12850 6225
|
|
Wire Wire Line
|
|
13175 6125 12850 6125
|
|
Wire Wire Line
|
|
13175 6025 12850 6025
|
|
Wire Wire Line
|
|
13175 5925 12850 5925
|
|
Wire Wire Line
|
|
13175 5825 12850 5825
|
|
Wire Wire Line
|
|
14450 6800 14775 6800
|
|
Wire Wire Line
|
|
14450 6900 14775 6900
|
|
Wire Wire Line
|
|
14450 7200 14775 7200
|
|
Wire Wire Line
|
|
14450 8000 14775 8000
|
|
Wire Wire Line
|
|
14450 8100 14775 8100
|
|
Wire Wire Line
|
|
14450 8200 14775 8200
|
|
Wire Wire Line
|
|
14450 8300 14775 8300
|
|
Wire Wire Line
|
|
11275 4150 11600 4150
|
|
Wire Wire Line
|
|
11275 4250 11600 4250
|
|
Wire Wire Line
|
|
11275 4350 11600 4350
|
|
Wire Wire Line
|
|
11275 4650 11600 4650
|
|
Wire Wire Line
|
|
11525 4750 11525 4925
|
|
Wire Wire Line
|
|
11525 4750 11600 4750
|
|
Wire Wire Line
|
|
11600 4850 11525 4850
|
|
Connection ~ 11525 4850
|
|
Wire Wire Line
|
|
12850 5725 13175 5725
|
|
Wire Wire Line
|
|
12850 5525 12925 5525
|
|
Wire Wire Line
|
|
12925 4650 12800 4650
|
|
Wire Wire Line
|
|
12850 5625 13050 5625
|
|
Wire Wire Line
|
|
13050 5625 13050 5525
|
|
Wire Wire Line
|
|
12925 5525 12925 4650
|
|
Wire Bus Line
|
|
13275 5825 13275 7625
|
|
Wire Bus Line
|
|
11175 4250 11175 4750
|
|
Wire Bus Line
|
|
14350 4900 14350 6400
|
|
Wire Bus Line
|
|
14350 6900 14350 8400
|
|
Wire Bus Line
|
|
14350 5600 13750 5600
|
|
Wire Bus Line
|
|
13750 3850 13750 7600
|
|
Wire Bus Line
|
|
13750 7600 14350 7600
|
|
Wire Bus Line
|
|
13750 6650 13275 6650
|
|
Wire Bus Line
|
|
11175 4500 11100 4500
|
|
Wire Bus Line
|
|
11100 4500 11100 3850
|
|
Wire Bus Line
|
|
11100 3850 13750 3850
|
|
Wire Wire Line
|
|
2650 4875 2575 4875
|
|
Wire Wire Line
|
|
2575 4875 2575 5075
|
|
Wire Wire Line
|
|
2650 4975 2575 4975
|
|
Connection ~ 2575 4975
|
|
Wire Wire Line
|
|
2575 3025 2575 2975
|
|
Wire Wire Line
|
|
2325 2975 2650 2975
|
|
Wire Wire Line
|
|
2575 3225 2575 3275
|
|
Wire Wire Line
|
|
2325 3275 2650 3275
|
|
Connection ~ 2575 3275
|
|
Connection ~ 2575 2975
|
|
Wire Wire Line
|
|
2125 3275 2050 3275
|
|
Wire Wire Line
|
|
2050 2975 2050 3350
|
|
Wire Wire Line
|
|
2050 2975 2125 2975
|
|
Connection ~ 2050 3275
|
|
Wire Wire Line
|
|
2575 1225 2575 1300
|
|
Wire Wire Line
|
|
2575 2675 2650 2675
|
|
Wire Wire Line
|
|
2575 1500 2575 2675
|
|
Wire Wire Line
|
|
2475 1650 5950 1650
|
|
Wire Wire Line
|
|
2475 1650 2475 1725
|
|
Connection ~ 2575 1650
|
|
Wire Wire Line
|
|
2475 2775 2650 2775
|
|
Wire Wire Line
|
|
2475 2025 2475 2775
|
|
Wire Wire Line
|
|
1600 2100 1975 2100
|
|
Wire Wire Line
|
|
2175 2100 4775 2100
|
|
Connection ~ 2475 2100
|
|
Wire Wire Line
|
|
1600 2600 1675 2600
|
|
Wire Wire Line
|
|
1675 2600 1675 2675
|
|
Wire Wire Line
|
|
1600 2400 2575 2400
|
|
Connection ~ 2575 2400
|
|
Wire Wire Line
|
|
1600 2300 1825 2300
|
|
Wire Wire Line
|
|
1825 2300 1825 3925
|
|
Wire Wire Line
|
|
1600 2200 1900 2200
|
|
Wire Wire Line
|
|
1900 2200 1900 3825
|
|
Wire Wire Line
|
|
1900 3825 2650 3825
|
|
Wire Wire Line
|
|
1825 3925 2650 3925
|
|
Wire Wire Line
|
|
3025 1875 3025 1800
|
|
Wire Wire Line
|
|
3025 1800 2950 1800
|
|
Wire Wire Line
|
|
2650 4275 2575 4275
|
|
Wire Wire Line
|
|
2575 4275 2575 4200
|
|
Wire Wire Line
|
|
2300 2100 2300 1650
|
|
Wire Wire Line
|
|
2300 1650 2225 1650
|
|
Connection ~ 2300 2100
|
|
Wire Wire Line
|
|
1750 1725 1750 1650
|
|
Wire Wire Line
|
|
1750 1650 1825 1650
|
|
Wire Wire Line
|
|
4550 2975 5450 2975
|
|
Wire Wire Line
|
|
11225 7425 11550 7425
|
|
Wire Wire Line
|
|
11225 7325 11550 7325
|
|
Wire Wire Line
|
|
11225 7225 11550 7225
|
|
Wire Wire Line
|
|
11225 7125 11550 7125
|
|
Wire Wire Line
|
|
11225 7025 11550 7025
|
|
Wire Wire Line
|
|
11225 6925 11550 6925
|
|
Wire Wire Line
|
|
11225 6825 11550 6825
|
|
Wire Wire Line
|
|
11225 6125 11550 6125
|
|
Wire Wire Line
|
|
11225 6025 11550 6025
|
|
Wire Wire Line
|
|
11225 5925 11550 5925
|
|
Wire Wire Line
|
|
11225 5825 11550 5825
|
|
Wire Wire Line
|
|
11225 5725 11550 5725
|
|
Wire Wire Line
|
|
11225 5625 11550 5625
|
|
Wire Wire Line
|
|
11225 5525 11550 5525
|
|
Wire Wire Line
|
|
11000 6225 11550 6225
|
|
Wire Wire Line
|
|
11000 6150 11000 6225
|
|
Wire Wire Line
|
|
11025 7725 11100 7725
|
|
Wire Wire Line
|
|
11100 7725 11100 7925
|
|
Wire Wire Line
|
|
11100 7825 11550 7825
|
|
Wire Wire Line
|
|
11100 7925 11025 7925
|
|
Connection ~ 11100 7825
|
|
Wire Wire Line
|
|
11475 7725 11550 7725
|
|
Wire Wire Line
|
|
9750 7825 9825 7825
|
|
Wire Wire Line
|
|
9400 7525 11550 7525
|
|
Wire Wire Line
|
|
9475 7525 9475 7825
|
|
Wire Wire Line
|
|
9475 7825 9550 7825
|
|
Connection ~ 9475 7525
|
|
Wire Wire Line
|
|
11475 6425 11550 6425
|
|
Wire Wire Line
|
|
5350 1650 5350 1900
|
|
Wire Wire Line
|
|
5350 1900 5275 1900
|
|
Wire Wire Line
|
|
5350 2175 5350 2100
|
|
Wire Wire Line
|
|
5350 2100 5275 2100
|
|
Wire Wire Line
|
|
4625 3075 4550 3075
|
|
Wire Wire Line
|
|
4625 1900 4625 3075
|
|
Wire Wire Line
|
|
4700 3175 4550 3175
|
|
Wire Wire Line
|
|
4700 2000 4700 3175
|
|
Wire Wire Line
|
|
4775 1900 4625 1900
|
|
Wire Wire Line
|
|
4775 2000 4700 2000
|
|
Wire Wire Line
|
|
5275 2000 5450 2000
|
|
Wire Wire Line
|
|
5450 2000 5450 2975
|
|
Wire Wire Line
|
|
2750 1800 2575 1800
|
|
Connection ~ 2575 1800
|
|
Wire Wire Line
|
|
2650 9825 2575 9825
|
|
Wire Wire Line
|
|
2575 9825 2575 10025
|
|
Wire Wire Line
|
|
2650 9925 2575 9925
|
|
Connection ~ 2575 9925
|
|
Wire Wire Line
|
|
2575 7975 2575 7925
|
|
Wire Wire Line
|
|
2325 7925 2650 7925
|
|
Wire Wire Line
|
|
2575 8175 2575 8225
|
|
Wire Wire Line
|
|
2325 8225 2650 8225
|
|
Connection ~ 2575 8225
|
|
Connection ~ 2575 7925
|
|
Wire Wire Line
|
|
2125 8225 2050 8225
|
|
Wire Wire Line
|
|
2050 7925 2050 8300
|
|
Wire Wire Line
|
|
2050 7925 2125 7925
|
|
Connection ~ 2050 8225
|
|
Wire Wire Line
|
|
2575 6175 2575 6250
|
|
Wire Wire Line
|
|
2575 7625 2650 7625
|
|
Wire Wire Line
|
|
2575 6450 2575 7625
|
|
Wire Wire Line
|
|
2475 6600 5350 6600
|
|
Wire Wire Line
|
|
2475 6600 2475 6675
|
|
Connection ~ 2575 6600
|
|
Wire Wire Line
|
|
2475 7725 2650 7725
|
|
Wire Wire Line
|
|
2475 6975 2475 7725
|
|
Wire Wire Line
|
|
1600 7050 1975 7050
|
|
Wire Wire Line
|
|
2175 7050 4775 7050
|
|
Connection ~ 2475 7050
|
|
Wire Wire Line
|
|
1600 7550 1675 7550
|
|
Wire Wire Line
|
|
1675 7550 1675 7625
|
|
Wire Wire Line
|
|
1600 7350 2575 7350
|
|
Connection ~ 2575 7350
|
|
Wire Wire Line
|
|
1600 7250 1825 7250
|
|
Wire Wire Line
|
|
1825 7250 1825 8875
|
|
Wire Wire Line
|
|
1600 7150 1900 7150
|
|
Wire Wire Line
|
|
1900 7150 1900 8775
|
|
Wire Wire Line
|
|
1900 8775 2650 8775
|
|
Wire Wire Line
|
|
1825 8875 2650 8875
|
|
Wire Wire Line
|
|
3025 6825 3025 6750
|
|
Wire Wire Line
|
|
3025 6750 2950 6750
|
|
Wire Wire Line
|
|
2650 9225 2575 9225
|
|
Wire Wire Line
|
|
2575 9225 2575 9150
|
|
Wire Wire Line
|
|
2300 7050 2300 6600
|
|
Wire Wire Line
|
|
2300 6600 2225 6600
|
|
Connection ~ 2300 7050
|
|
Wire Wire Line
|
|
1750 6675 1750 6600
|
|
Wire Wire Line
|
|
1750 6600 1825 6600
|
|
Wire Wire Line
|
|
4550 7925 5450 7925
|
|
Wire Wire Line
|
|
4550 9925 5725 9925
|
|
Wire Wire Line
|
|
4550 7725 5725 7725
|
|
Wire Wire Line
|
|
5925 7725 6000 7725
|
|
Wire Wire Line
|
|
5925 9925 6000 9925
|
|
Wire Wire Line
|
|
6375 9925 6300 9925
|
|
Wire Wire Line
|
|
6375 7725 6375 9925
|
|
Wire Wire Line
|
|
6300 7725 6675 7725
|
|
Connection ~ 6375 7725
|
|
Wire Wire Line
|
|
6825 7925 6825 8075
|
|
Wire Wire Line
|
|
6750 8000 6825 8000
|
|
Connection ~ 6825 8000
|
|
Wire Wire Line
|
|
6450 8000 6375 8000
|
|
Connection ~ 6375 8000
|
|
Wire Wire Line
|
|
4625 9425 4550 9425
|
|
Wire Wire Line
|
|
4550 9525 4625 9525
|
|
Wire Wire Line
|
|
4875 9725 4550 9725
|
|
Wire Wire Line
|
|
4875 8975 4550 8975
|
|
Wire Wire Line
|
|
4875 8875 4550 8875
|
|
Wire Wire Line
|
|
4875 8775 4550 8775
|
|
Wire Wire Line
|
|
4875 8675 4550 8675
|
|
Wire Wire Line
|
|
4875 8575 4550 8575
|
|
Wire Wire Line
|
|
4875 8475 4550 8475
|
|
Wire Bus Line
|
|
4975 8375 4975 9625
|
|
Wire Wire Line
|
|
5350 6600 5350 6850
|
|
Wire Wire Line
|
|
5350 6850 5275 6850
|
|
Wire Wire Line
|
|
5350 7125 5350 7050
|
|
Wire Wire Line
|
|
5350 7050 5275 7050
|
|
Wire Wire Line
|
|
4625 8025 4550 8025
|
|
Wire Wire Line
|
|
4625 6850 4625 8025
|
|
Wire Wire Line
|
|
4700 8125 4550 8125
|
|
Wire Wire Line
|
|
4700 6950 4700 8125
|
|
Wire Wire Line
|
|
4775 6850 4625 6850
|
|
Wire Wire Line
|
|
4775 6950 4700 6950
|
|
Wire Wire Line
|
|
5275 6950 5450 6950
|
|
Wire Wire Line
|
|
5450 6950 5450 8200
|
|
Connection ~ 5450 7925
|
|
Wire Wire Line
|
|
5450 8200 5525 8200
|
|
Wire Wire Line
|
|
2750 6750 2575 6750
|
|
Connection ~ 2575 6750
|
|
Wire Bus Line
|
|
11125 6725 11125 7325
|
|
Wire Bus Line
|
|
11125 5425 11125 6025
|
|
Wire Bus Line
|
|
11125 7025 8025 7025
|
|
Wire Bus Line
|
|
8025 7025 8025 9000
|
|
Wire Bus Line
|
|
8025 9000 4975 9000
|
|
Wire Wire Line
|
|
4875 4775 4550 4775
|
|
Wire Wire Line
|
|
4875 4025 4550 4025
|
|
Wire Wire Line
|
|
4875 3925 4550 3925
|
|
Wire Wire Line
|
|
4875 3825 4550 3825
|
|
Wire Wire Line
|
|
4875 3725 4550 3725
|
|
Wire Wire Line
|
|
4875 3625 4550 3625
|
|
Wire Wire Line
|
|
4875 3525 4550 3525
|
|
Wire Bus Line
|
|
4975 3625 4975 4675
|
|
Wire Bus Line
|
|
11125 5725 8025 5725
|
|
Wire Bus Line
|
|
8025 5725 8025 4150
|
|
Wire Bus Line
|
|
8025 4150 4975 4150
|
|
Wire Wire Line
|
|
9225 10825 9225 10900
|
|
Wire Wire Line
|
|
9225 10900 10275 10900
|
|
Wire Wire Line
|
|
10275 10900 10275 10825
|
|
Wire Wire Line
|
|
9650 10825 9650 10900
|
|
Connection ~ 9650 10900
|
|
Wire Wire Line
|
|
9425 10825 9425 10900
|
|
Connection ~ 9425 10900
|
|
Wire Wire Line
|
|
9850 10825 9850 10900
|
|
Connection ~ 9850 10900
|
|
Wire Wire Line
|
|
10075 10825 10075 10900
|
|
Connection ~ 10075 10900
|
|
Wire Wire Line
|
|
9750 10900 9750 10975
|
|
Connection ~ 9750 10900
|
|
Wire Wire Line
|
|
10850 10500 10850 10650
|
|
Wire Wire Line
|
|
10850 10575 11450 10575
|
|
Wire Wire Line
|
|
11150 10575 11150 10650
|
|
Wire Wire Line
|
|
10850 10850 10850 10925
|
|
Wire Wire Line
|
|
10850 10925 11450 10925
|
|
Wire Wire Line
|
|
11150 10925 11150 10850
|
|
Wire Wire Line
|
|
11450 10575 11450 10650
|
|
Connection ~ 11150 10575
|
|
Wire Wire Line
|
|
11450 10850 11450 11000
|
|
Connection ~ 11150 10925
|
|
Connection ~ 11450 10925
|
|
Connection ~ 10850 10575
|
|
Wire Wire Line
|
|
4550 4475 6700 4475
|
|
Wire Wire Line
|
|
4550 4575 5850 4575
|
|
Text Label 6525 5450 2 60 ~ 0
|
|
PS2_DATA
|
|
Wire Wire Line
|
|
6625 5075 6700 5075
|
|
Wire Wire Line
|
|
6700 5075 6700 5450
|
|
Wire Wire Line
|
|
5850 5450 7100 5450
|
|
Wire Wire Line
|
|
5850 4575 5850 5450
|
|
Wire Wire Line
|
|
6800 4975 6800 5150
|
|
Wire Wire Line
|
|
6800 4975 6625 4975
|
|
Wire Wire Line
|
|
6900 4875 6625 4875
|
|
Wire Wire Line
|
|
6700 4475 6700 4875
|
|
NoConn ~ 6025 4875
|
|
Wire Wire Line
|
|
5950 4975 6025 4975
|
|
Wire Wire Line
|
|
5950 1650 5950 4975
|
|
Connection ~ 5350 1650
|
|
NoConn ~ 4550 2775
|
|
NoConn ~ 14775 6300
|
|
Text Notes 12175 10925 0 60 ~ 0
|
|
RC6502 Terminal
|
|
Text Notes 11825 10250 0 60 ~ 0
|
|
Implements the Apple1 video and keyboard input section, but uses two Atmega328s in\nplace of the original hardware while working somewhat like two separate Arduino on\nthe board.
|
|
$Comp
|
|
L R R8
|
|
U 1 1 5E2B081B
|
|
P 6900 4650
|
|
F 0 "R8" V 6980 4650 50 0000 C CNN
|
|
F 1 "10k" V 6900 4650 50 0000 C CNN
|
|
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 6830 4650 50 0001 C CNN
|
|
F 3 "" H 6900 4650 50 0001 C CNN
|
|
1 6900 4650
|
|
-1 0 0 1
|
|
$EndComp
|
|
$Comp
|
|
L R R9
|
|
U 1 1 5E2B0EDB
|
|
P 7100 4650
|
|
F 0 "R9" V 7180 4650 50 0000 C CNN
|
|
F 1 "10k" V 7100 4650 50 0000 C CNN
|
|
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 7030 4650 50 0001 C CNN
|
|
F 3 "" H 7100 4650 50 0001 C CNN
|
|
1 7100 4650
|
|
-1 0 0 1
|
|
$EndComp
|
|
Wire Wire Line
|
|
6900 4800 6900 4875
|
|
Connection ~ 6700 4875
|
|
Wire Wire Line
|
|
7100 5450 7100 4800
|
|
Connection ~ 6700 5450
|
|
Wire Wire Line
|
|
6900 4500 6900 4300
|
|
Wire Wire Line
|
|
5950 4300 7100 4300
|
|
Connection ~ 5950 4300
|
|
Wire Wire Line
|
|
7100 4300 7100 4500
|
|
Connection ~ 6900 4300
|
|
NoConn ~ 6025 5075
|
|
$Comp
|
|
L LED D3
|
|
U 1 1 5E2B88B6
|
|
P 4925 8125
|
|
F 0 "D3" H 4925 8225 50 0000 C CNN
|
|
F 1 "VID" H 4925 8025 50 0000 C CNN
|
|
F 2 "LEDs:LED_D5.0mm" H 4925 8125 50 0001 C CNN
|
|
F 3 "" H 4925 8125 50 0001 C CNN
|
|
1 4925 8125
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R6
|
|
U 1 1 5E2B8CE9
|
|
P 5225 8125
|
|
F 0 "R6" V 5305 8125 50 0000 C CNN
|
|
F 1 "220" V 5225 8125 50 0000 C CNN
|
|
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 5155 8125 50 0001 C CNN
|
|
F 3 "" H 5225 8125 50 0001 C CNN
|
|
1 5225 8125
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4550 7825 4775 7825
|
|
Wire Wire Line
|
|
4775 7825 4775 8125
|
|
Wire Wire Line
|
|
5675 8550 5675 8400
|
|
Wire Wire Line
|
|
5375 8125 5375 8475
|
|
Wire Wire Line
|
|
5375 8475 5675 8475
|
|
Connection ~ 5675 8475
|
|
$Comp
|
|
L LED D4
|
|
U 1 1 5E2BB703
|
|
P 5225 3175
|
|
F 0 "D4" H 5225 3275 50 0000 C CNN
|
|
F 1 "KBD" H 5225 3075 50 0000 C CNN
|
|
F 2 "LEDs:LED_D5.0mm" H 5225 3175 50 0001 C CNN
|
|
F 3 "" H 5225 3175 50 0001 C CNN
|
|
1 5225 3175
|
|
-1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L R R7
|
|
U 1 1 5E2BB709
|
|
P 5525 3175
|
|
F 0 "R7" V 5605 3175 50 0000 C CNN
|
|
F 1 "220" V 5525 3175 50 0000 C CNN
|
|
F 2 "Resistors_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" V 5455 3175 50 0001 C CNN
|
|
F 3 "" H 5525 3175 50 0001 C CNN
|
|
1 5525 3175
|
|
0 -1 -1 0
|
|
$EndComp
|
|
Wire Wire Line
|
|
4550 2875 4775 2875
|
|
Wire Wire Line
|
|
4775 2875 4775 3175
|
|
Wire Wire Line
|
|
4775 3175 5075 3175
|
|
Wire Wire Line
|
|
5675 3175 5750 3175
|
|
Wire Wire Line
|
|
5750 3175 5750 3250
|
|
$Comp
|
|
L GND #PWR030
|
|
U 1 1 5E2BC015
|
|
P 5750 3250
|
|
F 0 "#PWR030" H 5750 3000 50 0001 C CNN
|
|
F 1 "GND" H 5750 3100 50 0000 C CNN
|
|
F 2 "" H 5750 3250 50 0001 C CNN
|
|
F 3 "" H 5750 3250 50 0001 C CNN
|
|
1 5750 3250
|
|
1 0 0 -1
|
|
$EndComp
|
|
$EndSCHEMATC
|