retro1/rev1.a/page2.sch

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Plaintext

EESchema Schematic File Version 2
LIBS:6502Computer-rescue
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:6502
LIBS:6502Bootstrapper-cache
LIBS:barrel_jack
LIBS:dips-s
LIBS:propeller
LIBS:vga
LIBS:keyboard_parts
LIBS:addressdecoder
LIBS:6502Computer-cache
EELAYER 26 0
EELAYER END
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F 1 ".1uf" H 4950 7140 50 0000 L CNN
F 2 "6502Library:C_Disc_D3_P2.5" H 4940 7220 60 0001 C CNN
F 3 "" H 4940 7220 60 0000 C CNN
1 4940 7220
1 0 0 -1
$EndComp
$Comp
L GND #PWR060
U 1 1 56E20EC2
P 4940 7320
F 0 "#PWR060" H 4940 7070 50 0001 C CNN
F 1 "GND" H 4940 7170 50 0000 C CNN
F 2 "" H 4940 7320 60 0000 C CNN
F 3 "" H 4940 7320 60 0000 C CNN
1 4940 7320
1 0 0 -1
$EndComp
Wire Wire Line
4940 7120 4940 7105
Wire Wire Line
4940 7105 4920 7105
$Comp
L C_Small C13
U 1 1 56E22E50
P 1290 7535
F 0 "C13" H 1300 7605 50 0000 L CNN
F 1 ".1uf" H 1300 7455 50 0000 L CNN
F 2 "6502Library:C_Disc_D3_P2.5" H 1290 7535 60 0001 C CNN
F 3 "" H 1290 7535 60 0000 C CNN
1 1290 7535
1 0 0 -1
$EndComp
$Comp
L GND #PWR061
U 1 1 56E22F97
P 1290 7635
F 0 "#PWR061" H 1290 7385 50 0001 C CNN
F 1 "GND" H 1290 7485 50 0000 C CNN
F 2 "" H 1290 7635 60 0000 C CNN
F 3 "" H 1290 7635 60 0000 C CNN
1 1290 7635
1 0 0 -1
$EndComp
$Comp
L +5V #PWR062
U 1 1 56E8796F
P 1090 2850
F 0 "#PWR062" H 1090 2700 50 0001 C CNN
F 1 "+5V" H 1090 2990 50 0000 C CNN
F 2 "" H 1090 2850 60 0000 C CNN
F 3 "" H 1090 2850 60 0000 C CNN
1 1090 2850
1 0 0 -1
$EndComp
$Comp
L +5V #PWR063
U 1 1 56E892B5
P 5330 1800
F 0 "#PWR063" H 5330 1650 50 0001 C CNN
F 1 "+5V" H 5330 1940 50 0000 C CNN
F 2 "" H 5330 1800 60 0000 C CNN
F 3 "" H 5330 1800 60 0000 C CNN
1 5330 1800
0 1 1 0
$EndComp
$Comp
L +5V #PWR064
U 1 1 56E89724
P 7730 1800
F 0 "#PWR064" H 7730 1650 50 0001 C CNN
F 1 "+5V" H 7730 1940 50 0000 C CNN
F 2 "" H 7730 1800 60 0000 C CNN
F 3 "" H 7730 1800 60 0000 C CNN
1 7730 1800
0 1 1 0
$EndComp
$Comp
L +5V #PWR065
U 1 1 56E89DBA
P 9220 3325
F 0 "#PWR065" H 9220 3175 50 0001 C CNN
F 1 "+5V" H 9220 3465 50 0000 C CNN
F 2 "" H 9220 3325 60 0000 C CNN
F 3 "" H 9220 3325 60 0000 C CNN
1 9220 3325
0 1 1 0
$EndComp
$Comp
L +5V #PWR066
U 1 1 56E8A3D6
P 4920 7105
F 0 "#PWR066" H 4920 6955 50 0001 C CNN
F 1 "+5V" H 4920 7245 50 0000 C CNN
F 2 "" H 4920 7105 60 0000 C CNN
F 3 "" H 4920 7105 60 0000 C CNN
1 4920 7105
0 -1 -1 0
$EndComp
$Comp
L +5V #PWR067
U 1 1 56E8A6EB
P 1290 7435
F 0 "#PWR067" H 1290 7285 50 0001 C CNN
F 1 "+5V" H 1290 7575 50 0000 C CNN
F 2 "" H 1290 7435 60 0000 C CNN
F 3 "" H 1290 7435 60 0000 C CNN
1 1290 7435
0 -1 -1 0
$EndComp
$Comp
L +5V #PWR068
U 1 1 56E96DFA
P 5120 2100
F 0 "#PWR068" H 5120 1950 50 0001 C CNN
F 1 "+5V" H 5120 2240 50 0000 C CNN
F 2 "" H 5120 2100 60 0000 C CNN
F 3 "" H 5120 2100 60 0000 C CNN
1 5120 2100
0 1 1 0
$EndComp
Text Notes 885 8050 0 60 ~ 0
Note: It seems the DS1813 needs to be close to the power supply to function properly.\nSeems like the cutoff voltage is right under 5v.
Text Notes 7425 7505 0 60 ~ 0
RAM/ROM/CPU, RESET, CLOCK
Text Notes 8205 7650 0 60 ~ 0
3/22/2016\n
Text Notes 10570 7635 0 60 ~ 0
1.A
Text HLabel 2655 5450 0 60 BiDi ~ 0
A[0..15]
Text Label 2700 5450 0 60 ~ 0
A[0..15]
Wire Bus Line
3035 5450 2655 5450
Text HLabel 2510 1150 0 60 Input ~ 0
D[0..7]
Text Label 2550 1150 0 60 ~ 0
D[0..7]
Text GLabel 1520 1950 0 60 Input ~ 0
RDY
Text GLabel 1520 2250 0 60 Input ~ 0
IRQ
Text GLabel 1520 2550 0 60 Input ~ 0
NMI
Text GLabel 1520 3300 0 60 Input ~ 0
SOB
Text GLabel 1520 3600 0 60 Input ~ 0
BE
Entry Wire Line
8710 5450 8810 5550
Text GLabel 8810 5705 3 60 Input ~ 0
A0
Wire Wire Line
8810 5705 8810 5550
Text Label 8810 5690 1 60 ~ 0
A0
Entry Wire Line
3070 5250 3170 5350
Wire Wire Line
3070 5250 2770 5250
Text Label 2820 5250 0 60 ~ 0
A15
Entry Wire Line
9845 4225 9945 4125
Wire Bus Line
9845 4225 9845 4320
Wire Wire Line
9945 4125 10195 4125
Text Label 9960 4125 0 60 ~ 0
A15
Entry Wire Line
8895 5450 8995 5550
Text GLabel 8995 5705 3 60 Input ~ 0
A1
Wire Wire Line
8995 5705 8995 5550
Text Label 8995 5690 1 60 ~ 0
A1
Entry Wire Line
9090 5450 9190 5550
Text GLabel 9190 5705 3 60 Input ~ 0
A2
Wire Wire Line
9190 5705 9190 5550
Text Label 9190 5690 1 60 ~ 0
A2
Text GLabel 9385 5705 3 60 Input ~ 0
A3
Entry Wire Line
9285 5450 9385 5550
Wire Wire Line
9385 5550 9385 5705
Text Label 9385 5690 1 60 ~ 0
A3
Text GLabel 9580 5705 3 60 Input ~ 0
A4
Entry Wire Line
9480 5450 9580 5550
Wire Wire Line
9580 5550 9580 5705
Text Label 9580 5690 1 60 ~ 0
A4
$Comp
L RR7 RR1
U 1 1 57228700
P 810 5935
F 0 "RR1" H 860 6485 50 0000 C CNN
F 1 "RR7" V 840 5935 50 0000 C CNN
F 2 "6502Library:7_pin_resistor_network" H 810 5935 50 0001 C CNN
F 3 "" H 810 5935 50 0000 C CNN
1 810 5935
-1 0 0 1
$EndComp
$Comp
L +5V #PWR069
U 1 1 57228CFD
P 1160 6385
F 0 "#PWR069" H 1160 6235 50 0001 C CNN
F 1 "+5V" H 1160 6525 50 0000 C CNN
F 2 "" H 1160 6385 50 0000 C CNN
F 3 "" H 1160 6385 50 0000 C CNN
1 1160 6385
-1 0 0 1
$EndComp
Text GLabel 1160 5785 2 60 Input ~ 0
RES
Text GLabel 1160 6085 2 60 Input ~ 0
RDY
Text GLabel 1160 5885 2 60 Input ~ 0
NMI
Text GLabel 1160 5985 2 60 Input ~ 0
IRQ
Text GLabel 1160 6185 2 60 Input ~ 0
BE
Text GLabel 1160 6285 2 60 Input ~ 0
SOB
$EndSCHEMATC