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pjht 2019-11-11 12:15:16 -06:00
commit 841afd7e5f
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.gitignore vendored Normal file
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# For PCBs designed using KiCad: http://www.kicad-pcb.org/
# Format documentation: http://kicad-pcb.org/help/file-formats/
# Temporary files
*.000
*.bak
*.bck
*.kicad_pcb-bak
*.sch-bak
*~
_autosave-*
*.tmp
*-save.pro
*-save.kicad_pcb
fp-info-cache
# Netlist files (exported from Eeschema)
*.net
# Autorouter files (exported from Pcbnew)
*.dsn
*.ses
# Freerouting files
*.bin
*.rules
# Exported BOM files
*.xml
*.csv
# Gerber files
gerbers
gerbers.zip

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fileIO.sch Normal file
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EESchema Schematic File Version 4
LIBS:motherboard-cache
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EELAYER END
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F 0 "#PWR044" H 4450 5800 50 0001 C CNN
F 1 "GND" H 4455 5877 50 0000 C CNN
F 2 "" H 4450 6050 50 0001 C CNN
F 3 "" H 4450 6050 50 0001 C CNN
1 4450 6050
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5D8CB7B2
P 4450 3650
AR Path="/5D847EA3/5D8CB7B2" Ref="#PWR?" Part="1"
AR Path="/5D81BA5C/5D8CB7B2" Ref="#PWR043" Part="1"
F 0 "#PWR043" H 4450 3500 50 0001 C CNN
F 1 "+5V" H 4465 3823 50 0000 C CNN
F 2 "" H 4450 3650 50 0001 C CNN
F 3 "" H 4450 3650 50 0001 C CNN
1 4450 3650
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5D8C1F34
P 4450 850
AR Path="/5D847EA3/5D8C1F34" Ref="#PWR?" Part="1"
AR Path="/5D81BA5C/5D8C1F34" Ref="#PWR041" Part="1"
F 0 "#PWR041" H 4450 700 50 0001 C CNN
F 1 "+5V" H 4465 1023 50 0000 C CNN
F 2 "" H 4450 850 50 0001 C CNN
F 3 "" H 4450 850 50 0001 C CNN
1 4450 850
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS688 U?
U 1 1 5D8CB7B8
P 4450 4850
AR Path="/5D8CB7B8" Ref="U?" Part="1"
AR Path="/5D847EA3/5D8CB7B8" Ref="U?" Part="1"
AR Path="/5D81BA5C/5D8CB7B8" Ref="U9" Part="1"
F 0 "U9" H 4600 6000 50 0000 L CNN
F 1 "74LS688" H 4500 5900 50 0000 L CNN
F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 4450 4850 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS688" H 4450 4850 50 0001 C CNN
1 4450 4850
1 0 0 -1
$EndComp
Text Label 4950 1150 0 50 ~ 0
PORT2
Text Label 4950 3950 0 50 ~ 0
PORT4
$Comp
L power:GND #PWR?
U 1 1 5D8C1F17
P 3600 2950
AR Path="/5D8C1F17" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D8C1F17" Ref="#PWR?" Part="1"
AR Path="/5D81BA5C/5D8C1F17" Ref="#PWR039" Part="1"
F 0 "#PWR039" H 3600 2700 50 0001 C CNN
F 1 "GND" H 3605 2777 50 0000 C CNN
F 2 "" H 3600 2950 50 0001 C CNN
F 3 "" H 3600 2950 50 0001 C CNN
1 3600 2950
1 0 0 -1
$EndComp
Wire Wire Line
3600 2950 3600 2750
Wire Wire Line
3600 2750 3950 2750
Wire Wire Line
3950 2650 3600 2650
Wire Wire Line
3600 2650 3600 2750
Connection ~ 3600 2750
Wire Wire Line
3950 2550 3600 2550
Wire Wire Line
3600 2550 3600 2650
Connection ~ 3600 2650
Wire Wire Line
3950 2450 3600 2450
Wire Wire Line
3600 2450 3600 2550
Connection ~ 3600 2550
Wire Wire Line
3600 2450 3600 2350
Wire Wire Line
3600 1850 3950 1850
Connection ~ 3600 2450
Wire Wire Line
3950 1750 3600 1750
Wire Wire Line
3600 1750 3600 1850
Connection ~ 3600 1850
Wire Wire Line
3600 1650 3600 1750
Wire Wire Line
3600 1650 3950 1650
Connection ~ 3600 1750
Wire Wire Line
3950 1550 3600 1550
Wire Wire Line
3600 1550 3600 1650
Connection ~ 3600 1650
Text GLabel 3950 4250 0 50 Input ~ 0
A4
Text GLabel 3950 4150 0 50 Input ~ 0
A5
Text GLabel 3950 4050 0 50 Input ~ 0
A6
Text GLabel 3950 3950 0 50 Input ~ 0
A7
$Comp
L power:GND #PWR?
U 1 1 5D8CB795
P 3600 5750
AR Path="/5D8CB795" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D8CB795" Ref="#PWR?" Part="1"
AR Path="/5D81BA5C/5D8CB795" Ref="#PWR040" Part="1"
F 0 "#PWR040" H 3600 5500 50 0001 C CNN
F 1 "GND" H 3605 5577 50 0000 C CNN
F 2 "" H 3600 5750 50 0001 C CNN
F 3 "" H 3600 5750 50 0001 C CNN
1 3600 5750
1 0 0 -1
$EndComp
Wire Wire Line
3600 5750 3600 5550
Wire Wire Line
3600 5550 3950 5550
Wire Wire Line
3950 5450 3600 5450
Wire Wire Line
3600 5450 3600 5550
Connection ~ 3600 5550
Wire Wire Line
3950 5350 3600 5350
Wire Wire Line
3600 5350 3600 5450
Connection ~ 3600 5450
Wire Wire Line
3950 5250 3600 5250
Wire Wire Line
3600 5250 3600 5350
Connection ~ 3600 5350
Wire Wire Line
3600 5250 3600 5150
Wire Wire Line
3600 4650 3950 4650
Connection ~ 3600 5250
Wire Wire Line
3950 4550 3600 4550
Wire Wire Line
3600 4550 3600 4650
Connection ~ 3600 4650
Wire Wire Line
3600 4450 3600 4550
Wire Wire Line
3600 4450 3950 4450
Connection ~ 3600 4550
Wire Wire Line
3950 4350 3600 4350
Wire Wire Line
3600 4350 3600 4450
Connection ~ 3600 4450
Text GLabel 3950 1150 0 50 Input ~ 0
A7
Text GLabel 3950 1250 0 50 Input ~ 0
A6
Text GLabel 3950 1350 0 50 Input ~ 0
A5
Text GLabel 3950 1450 0 50 Input ~ 0
A4
Text Label 2350 3900 0 50 ~ 0
PORT3
Wire Wire Line
3400 2250 3950 2250
Wire Wire Line
3950 2350 3600 2350
Connection ~ 3600 2350
Wire Wire Line
3950 2150 3600 2150
Connection ~ 3600 2150
Wire Wire Line
3600 2150 3600 2050
Wire Wire Line
3950 2050 3600 2050
Connection ~ 3600 2050
Wire Wire Line
3600 2050 3600 1850
Wire Wire Line
3450 4950 3950 4950
Wire Wire Line
3950 5050 3600 5050
Connection ~ 3600 5050
Wire Wire Line
3600 5050 3600 4850
Wire Wire Line
3600 5150 3950 5150
Connection ~ 3600 5150
Wire Wire Line
3600 5150 3600 5050
Wire Wire Line
3950 4850 3600 4850
Connection ~ 3600 4850
Wire Wire Line
3600 4850 3600 4650
$Comp
L power:+5V #PWR?
U 1 1 5D8CB760
P 3450 4950
AR Path="/5D8CB760" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D8CB760" Ref="#PWR?" Part="1"
AR Path="/5D81BA5C/5D8CB760" Ref="#PWR038" Part="1"
F 0 "#PWR038" H 3450 4800 50 0001 C CNN
F 1 "+5V" H 3465 5123 50 0000 C CNN
F 2 "" H 3450 4950 50 0001 C CNN
F 3 "" H 3450 4950 50 0001 C CNN
1 3450 4950
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR037
U 1 1 5D9B2717
P 3400 2250
F 0 "#PWR037" H 3400 2100 50 0001 C CNN
F 1 "+5V" H 3415 2423 50 0000 C CNN
F 2 "" H 3400 2250 50 0001 C CNN
F 3 "" H 3400 2250 50 0001 C CNN
1 3400 2250
1 0 0 -1
$EndComp
Wire Wire Line
3600 2150 3600 2350
Text GLabel 7350 1800 2 50 Input ~ 0
~IORQ
Text Label 9450 1750 0 50 ~ 0
PORT2
Text GLabel 9450 1850 2 50 Input ~ 0
~IORQ
Text Label 7300 3650 0 50 ~ 0
PORT3
Text GLabel 7300 3750 2 50 Input ~ 0
~IORQ
Text GLabel 7300 3850 2 50 Input ~ 0
~RESET
Text Label 9450 3750 0 50 ~ 0
PORT4
Text GLabel 9450 3950 2 50 Input ~ 0
~RESET
Text GLabel 9450 3850 2 50 Input ~ 0
~IORQ
Text GLabel 3950 2950 0 50 Input ~ 0
~IORQ
Text GLabel 1350 2900 0 50 Input ~ 0
~IORQ
Text GLabel 3950 5750 0 50 Input ~ 0
~IORQ
Text GLabel 1350 5700 0 50 Input ~ 0
~IORQ
$EndSCHEMATC

384
fileMemory.sch Normal file
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@ -0,0 +1,384 @@
EESchema Schematic File Version 4
LIBS:motherboard-cache
EELAYER 29 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 2 4
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Memory_RAM:AS6C4008-55PCN U?
U 1 1 5D7FBFC9
P 1450 1850
AR Path="/5D7FBFC9" Ref="U?" Part="1"
AR Path="/5D7E5BE3/5D7FBFC9" Ref="U3" Part="1"
F 0 "U3" H 1700 3000 50 0000 C CNN
F 1 "AS6C4008-55PCN" H 1850 2900 50 0000 C CNN
F 2 "Package_DIP:DIP-32_W15.24mm_Socket" H 1450 1950 50 0001 C CNN
F 3 "https://www.alliancememory.com/wp-content/uploads/pdf/AS6C4008.pdf" H 1450 1950 50 0001 C CNN
1 1450 1850
1 0 0 -1
$EndComp
Text GLabel 950 950 0 50 3State ~ 0
A0
Text GLabel 950 1050 0 50 3State ~ 0
A1
Text GLabel 950 1150 0 50 3State ~ 0
A2
Text GLabel 950 1250 0 50 3State ~ 0
A3
Text GLabel 950 1350 0 50 3State ~ 0
A4
Text GLabel 950 1450 0 50 3State ~ 0
A5
Text GLabel 950 1550 0 50 3State ~ 0
A6
Text GLabel 950 1650 0 50 3State ~ 0
A7
Text GLabel 950 1750 0 50 3State ~ 0
A8
Text GLabel 950 1850 0 50 3State ~ 0
A9
Text GLabel 950 1950 0 50 3State ~ 0
A10
Text GLabel 950 2050 0 50 3State ~ 0
A11
Text GLabel 950 2150 0 50 3State ~ 0
A12
Text GLabel 950 2250 0 50 3State ~ 0
A13
Text GLabel 1950 2050 2 50 Input ~ 0
~RD
Text GLabel 1950 2150 2 50 Input ~ 0
~WR
$Comp
L power:GND #PWR?
U 1 1 5D7FBFE5
P 1450 2950
AR Path="/5D7FBFE5" Ref="#PWR?" Part="1"
AR Path="/5D7E5BE3/5D7FBFE5" Ref="#PWR020" Part="1"
F 0 "#PWR020" H 1450 2700 50 0001 C CNN
F 1 "GND" H 1455 2777 50 0000 C CNN
F 2 "" H 1450 2950 50 0001 C CNN
F 3 "" H 1450 2950 50 0001 C CNN
1 1450 2950
1 0 0 -1
$EndComp
Text GLabel 1950 950 2 50 3State ~ 0
D0
Text GLabel 1950 1050 2 50 3State ~ 0
D1
Text GLabel 1950 1150 2 50 3State ~ 0
D2
Text GLabel 1950 1250 2 50 3State ~ 0
D3
Text GLabel 1950 1350 2 50 3State ~ 0
D4
Text GLabel 1950 1450 2 50 3State ~ 0
D5
Text GLabel 1950 1550 2 50 3State ~ 0
D6
Text GLabel 1950 1650 2 50 3State ~ 0
D7
$Comp
L power:+5V #PWR?
U 1 1 5D7FBFF3
P 1450 750
AR Path="/5D7FBFF3" Ref="#PWR?" Part="1"
AR Path="/5D7E5BE3/5D7FBFF3" Ref="#PWR019" Part="1"
F 0 "#PWR019" H 1450 600 50 0001 C CNN
F 1 "+5V" H 1465 923 50 0000 C CNN
F 2 "" H 1450 750 50 0001 C CNN
F 3 "" H 1450 750 50 0001 C CNN
1 1450 750
1 0 0 -1
$EndComp
$Comp
L Memory_RAM:AS6C4008-55PCN U?
U 1 1 5D7FBFF9
P 3200 1850
AR Path="/5D7FBFF9" Ref="U?" Part="1"
AR Path="/5D7E5BE3/5D7FBFF9" Ref="U4" Part="1"
F 0 "U4" H 3450 3000 50 0000 C CNN
F 1 "AS6C4008-55PCN" H 3600 2900 50 0000 C CNN
F 2 "Package_DIP:DIP-32_W15.24mm_Socket" H 3200 1950 50 0001 C CNN
F 3 "https://www.alliancememory.com/wp-content/uploads/pdf/AS6C4008.pdf" H 3200 1950 50 0001 C CNN
1 3200 1850
1 0 0 -1
$EndComp
Text GLabel 2700 950 0 50 3State ~ 0
A0
Text GLabel 2700 1050 0 50 3State ~ 0
A1
Text GLabel 2700 1150 0 50 3State ~ 0
A2
Text GLabel 2700 1250 0 50 3State ~ 0
A3
Text GLabel 2700 1350 0 50 3State ~ 0
A4
Text GLabel 2700 1450 0 50 3State ~ 0
A5
Text GLabel 2700 1550 0 50 3State ~ 0
A6
Text GLabel 2700 1650 0 50 3State ~ 0
A7
Text GLabel 2700 1750 0 50 3State ~ 0
A8
Text GLabel 2700 1850 0 50 3State ~ 0
A9
Text GLabel 2700 1950 0 50 3State ~ 0
A10
Text GLabel 2700 2050 0 50 3State ~ 0
A11
Text GLabel 2700 2150 0 50 3State ~ 0
A12
Text GLabel 2700 2250 0 50 3State ~ 0
A13
Text GLabel 3700 2050 2 50 Input ~ 0
~RD
Text GLabel 3700 2150 2 50 Input ~ 0
~WR
Text GLabel 3700 950 2 50 3State ~ 0
D0
Text GLabel 3700 1050 2 50 3State ~ 0
D1
Text GLabel 3700 1150 2 50 3State ~ 0
D2
Text GLabel 3700 1250 2 50 3State ~ 0
D3
Text GLabel 3700 1350 2 50 3State ~ 0
D4
Text GLabel 3700 1450 2 50 3State ~ 0
D5
Text GLabel 3700 1550 2 50 3State ~ 0
D6
Text GLabel 3700 1650 2 50 3State ~ 0
D7
$Comp
L power:+5V #PWR?
U 1 1 5D7FC023
P 3200 750
AR Path="/5D7FC023" Ref="#PWR?" Part="1"
AR Path="/5D7E5BE3/5D7FC023" Ref="#PWR023" Part="1"
F 0 "#PWR023" H 3200 600 50 0001 C CNN
F 1 "+5V" H 3215 923 50 0000 C CNN
F 2 "" H 3200 750 50 0001 C CNN
F 3 "" H 3200 750 50 0001 C CNN
1 3200 750
1 0 0 -1
$EndComp
Text GLabel 5250 900 2 50 3State ~ 0
D0
Text GLabel 5250 1000 2 50 3State ~ 0
D1
Text GLabel 5250 1100 2 50 3State ~ 0
D2
Text GLabel 5250 1200 2 50 3State ~ 0
D3
Text GLabel 5250 1300 2 50 3State ~ 0
D4
Text GLabel 5250 1400 2 50 3State ~ 0
D5
Text GLabel 5250 1500 2 50 3State ~ 0
D6
Text GLabel 5250 1600 2 50 3State ~ 0
D7
$Comp
L Memory_EEPROM:28C256 U?
U 1 1 5D7FFB91
P 4850 1800
AR Path="/5D7FFB91" Ref="U?" Part="1"
AR Path="/5D7E5BE3/5D7FFB91" Ref="U5" Part="1"
F 0 "U5" H 5000 3000 50 0000 C CNN
F 1 "28C256" H 5050 2900 50 0000 C CNN
F 2 "Package_DIP:DIP-28_W15.24mm_Socket" H 4850 1800 50 0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0006.pdf" H 4850 1800 50 0001 C CNN
1 4850 1800
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5D7FFB97
P 4850 2900
AR Path="/5D7FFB97" Ref="#PWR?" Part="1"
AR Path="/5D7E5BE3/5D7FFB97" Ref="#PWR028" Part="1"
F 0 "#PWR028" H 4850 2650 50 0001 C CNN
F 1 "GND" H 4855 2727 50 0000 C CNN
F 2 "" H 4850 2900 50 0001 C CNN
F 3 "" H 4850 2900 50 0001 C CNN
1 4850 2900
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5D7FFB9D
P 4850 700
AR Path="/5D7FFB9D" Ref="#PWR?" Part="1"
AR Path="/5D7E5BE3/5D7FFB9D" Ref="#PWR027" Part="1"
F 0 "#PWR027" H 4850 550 50 0001 C CNN
F 1 "+5V" H 4865 873 50 0000 C CNN
F 2 "" H 4850 700 50 0001 C CNN
F 3 "" H 4850 700 50 0001 C CNN
1 4850 700
1 0 0 -1
$EndComp
Text GLabel 4450 900 0 50 3State ~ 0
A0
Text GLabel 4450 1000 0 50 3State ~ 0
A1
Text GLabel 4450 1100 0 50 3State ~ 0
A2
Text GLabel 4450 1200 0 50 3State ~ 0
A3
Text GLabel 4450 1300 0 50 3State ~ 0
A4
Text GLabel 4450 1400 0 50 3State ~ 0
A5
Text GLabel 4450 1500 0 50 3State ~ 0
A6
Text GLabel 4450 1600 0 50 3State ~ 0
A7
Text GLabel 4450 1700 0 50 3State ~ 0
A8
Text GLabel 4450 1800 0 50 3State ~ 0
A9
Text GLabel 4450 1900 0 50 3State ~ 0
A10
Text GLabel 4450 2000 0 50 3State ~ 0
A11
Text GLabel 4450 2100 0 50 3State ~ 0
A12
Text GLabel 4450 2200 0 50 3State ~ 0
A13
Text GLabel 4450 2600 0 50 Input ~ 0
~RD
Text GLabel 4450 2500 0 50 Input ~ 0
~WR
Text HLabel 4450 2300 0 50 Input ~ 0
MEM_A14
Text HLabel 2700 2750 0 50 Input ~ 0
MEM_A18
Text HLabel 2700 2650 0 50 Input ~ 0
MEM_A17
Text HLabel 2700 2550 0 50 Input ~ 0
MEM_A16
Text HLabel 2700 2450 0 50 Input ~ 0
MEM_A15
Text HLabel 2700 2350 0 50 Input ~ 0
MEM_A14
Text HLabel 950 2750 0 50 Input ~ 0
MEM_A18
Text HLabel 950 2650 0 50 Input ~ 0
MEM_A17
Text HLabel 950 2550 0 50 Input ~ 0
MEM_A16
Text HLabel 950 2450 0 50 Input ~ 0
MEM_A15
Text HLabel 950 2350 0 50 Input ~ 0
MEM_A14
Text HLabel 4450 2700 0 50 Input ~ 0
MEM_ROM
Text HLabel 3700 1950 2 50 Input ~ 0
MEM_512K2
Text HLabel 1950 1950 2 50 Input ~ 0
MEM_512K1
$Comp
L power:GND #PWR024
U 1 1 5D8280A2
P 3200 2950
F 0 "#PWR024" H 3200 2700 50 0001 C CNN
F 1 "GND" H 3205 2777 50 0000 C CNN
F 2 "" H 3200 2950 50 0001 C CNN
F 3 "" H 3200 2950 50 0001 C CNN
1 3200 2950
1 0 0 -1
$EndComp
NoConn ~ -1950 6250
NoConn ~ 600 3550
$Comp
L power:+5V #PWR?
U 1 1 5D8ABD55
P 2750 3550
AR Path="/5D8ABD55" Ref="#PWR?" Part="1"
AR Path="/5D7E5BE3/5D8ABD55" Ref="#PWR021" Part="1"
F 0 "#PWR021" H 2750 3400 50 0001 C CNN
F 1 "+5V" H 2765 3723 50 0000 C CNN
F 2 "" H 2750 3550 50 0001 C CNN
F 3 "" H 2750 3550 50 0001 C CNN
1 2750 3550
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5D8ABD5B
P 2750 3750
AR Path="/5D8ABD5B" Ref="#PWR?" Part="1"
AR Path="/5D7E5BE3/5D8ABD5B" Ref="#PWR022" Part="1"
F 0 "#PWR022" H 2750 3500 50 0001 C CNN
F 1 "GND" H 2755 3577 50 0000 C CNN
F 2 "" H 2750 3750 50 0001 C CNN
F 3 "" H 2750 3750 50 0001 C CNN
1 2750 3750
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5D8ABD61
P 2750 3650
AR Path="/5D8ABD61" Ref="C?" Part="1"
AR Path="/5D7E5BE3/5D8ABD61" Ref="C3" Part="1"
F 0 "C3" H 2842 3696 50 0000 L CNN
F 1 "0.1u" H 2842 3605 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 2750 3650 50 0001 C CNN
F 3 "~" H 2750 3650 50 0001 C CNN
1 2750 3650
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5D8AC5F3
P 3250 3550
AR Path="/5D8AC5F3" Ref="#PWR?" Part="1"
AR Path="/5D7E5BE3/5D8AC5F3" Ref="#PWR025" Part="1"
F 0 "#PWR025" H 3250 3400 50 0001 C CNN
F 1 "+5V" H 3265 3723 50 0000 C CNN
F 2 "" H 3250 3550 50 0001 C CNN
F 3 "" H 3250 3550 50 0001 C CNN
1 3250 3550
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5D8AC5F9
P 3250 3750
AR Path="/5D8AC5F9" Ref="#PWR?" Part="1"
AR Path="/5D7E5BE3/5D8AC5F9" Ref="#PWR026" Part="1"
F 0 "#PWR026" H 3250 3500 50 0001 C CNN
F 1 "GND" H 3255 3577 50 0000 C CNN
F 2 "" H 3250 3750 50 0001 C CNN
F 3 "" H 3250 3750 50 0001 C CNN
1 3250 3750
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5D8AC5FF
P 3250 3650
AR Path="/5D8AC5FF" Ref="C?" Part="1"
AR Path="/5D7E5BE3/5D8AC5FF" Ref="C4" Part="1"
F 0 "C4" H 3342 3696 50 0000 L CNN
F 1 "0.1u" H 3342 3605 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 3250 3650 50 0001 C CNN
F 3 "~" H 3250 3650 50 0001 C CNN
1 3250 3650
1 0 0 -1
$EndComp
$EndSCHEMATC

657
filePager.sch Normal file
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EESchema Schematic File Version 4
LIBS:motherboard-cache
EELAYER 29 0
EELAYER END
$Descr USLetter 11000 8500
encoding utf-8
Sheet 4 4
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text GLabel 2800 1550 0 50 Input ~ 0
A4
Text GLabel 2800 1450 0 50 Input ~ 0
A5
Text GLabel 2800 1350 0 50 Input ~ 0
A6
Text GLabel 2800 1250 0 50 Input ~ 0
A7
$Comp
L power:GND #PWR?
U 1 1 5D858851
P 3300 3350
AR Path="/5D858851" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D858851" Ref="#PWR065" Part="1"
F 0 "#PWR065" H 3300 3100 50 0001 C CNN
F 1 "GND" H 3305 3177 50 0000 C CNN
F 2 "" H 3300 3350 50 0001 C CNN
F 3 "" H 3300 3350 50 0001 C CNN
1 3300 3350
1 0 0 -1
$EndComp
Text GLabel 3850 1350 0 50 Input ~ 0
A3
$Comp
L 74xx:74HC74 U?
U 1 1 5D858858
P 5550 1350
AR Path="/5D858858" Ref="U?" Part="1"
AR Path="/5D847EA3/5D858858" Ref="U11" Part="1"
F 0 "U11" H 5750 1700 50 0000 C CNN
F 1 "74HC74" H 5750 1600 50 0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 5550 1350 50 0001 C CNN
F 3 "74xx/74hc_hct74.pdf" H 5550 1350 50 0001 C CNN
1 5550 1350
1 0 0 -1
$EndComp
Text GLabel 5250 1250 0 50 Input ~ 0
D0
Text GLabel 3850 1550 0 50 Input ~ 0
~WR
$Comp
L 74xx:74LS688 U?
U 1 1 5D858866
P 3300 2150
AR Path="/5D858866" Ref="U?" Part="1"
AR Path="/5D847EA3/5D858866" Ref="U12" Part="1"
F 0 "U12" H 3450 3300 50 0000 L CNN
F 1 "74LS688" H 3350 3200 50 0000 L CNN
F 2 "Package_DIP:DIP-20_W7.62mm_Socket" H 3300 2150 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS688" H 3300 2150 50 0001 C CNN
1 3300 2150
1 0 0 -1
$EndComp
NoConn ~ 4850 1550
Text GLabel 2800 3050 0 50 Input ~ 0
~IORQ
$Comp
L power:GND #PWR?
U 1 1 5D85886F
P 2450 3050
AR Path="/5D85886F" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D85886F" Ref="#PWR063" Part="1"
F 0 "#PWR063" H 2450 2800 50 0001 C CNN
F 1 "GND" H 2455 2877 50 0000 C CNN
F 2 "" H 2450 3050 50 0001 C CNN
F 3 "" H 2450 3050 50 0001 C CNN
1 2450 3050
1 0 0 -1
$EndComp
Wire Wire Line
2450 3050 2450 2850
Wire Wire Line
2450 2850 2800 2850
Wire Wire Line
2800 2750 2450 2750
Wire Wire Line
2450 2750 2450 2850
Connection ~ 2450 2850
Wire Wire Line
2800 2650 2450 2650
Wire Wire Line
2450 2650 2450 2750
Connection ~ 2450 2750
Wire Wire Line
2800 2550 2450 2550
Wire Wire Line
2450 2550 2450 2650
Connection ~ 2450 2650
Wire Wire Line
2450 2550 2450 2450
Wire Wire Line
2450 1950 2800 1950
Connection ~ 2450 2550
Wire Wire Line
2800 1850 2450 1850
Wire Wire Line
2450 1850 2450 1950
Connection ~ 2450 1950
Wire Wire Line
2450 1750 2450 1850
Wire Wire Line
2450 1750 2800 1750
Connection ~ 2450 1850
Wire Wire Line
2800 1650 2450 1650
Wire Wire Line
2450 1650 2450 1750
Connection ~ 2450 1750
$Comp
L power:+5V #PWR?
U 1 1 5D85888C
P 5550 1050
AR Path="/5D85888C" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D85888C" Ref="#PWR068" Part="1"
F 0 "#PWR068" H 5550 900 50 0001 C CNN
F 1 "+5V" H 5565 1223 50 0000 C CNN
F 2 "" H 5550 1050 50 0001 C CNN
F 3 "" H 5550 1050 50 0001 C CNN
1 5550 1050
1 0 0 -1
$EndComp
Wire Wire Line
3850 1250 3800 1250
Wire Wire Line
5250 1350 5050 1350
Text GLabel 6250 2800 0 50 Input ~ 0
D0
Text GLabel 6250 2900 0 50 Input ~ 0
D1
Text GLabel 6250 3000 0 50 Input ~ 0
D2
Text GLabel 6250 3100 0 50 Input ~ 0
D3
Text GLabel 6250 3300 0 50 Input ~ 0
A0
Text GLabel 6250 3400 0 50 Input ~ 0
A1
Text Label 5850 1450 0 50 ~ 0
PG_EN
Text Label 6250 3900 2 50 ~ 0
PG_EN
Text Label 6250 3500 2 50 ~ 0
PG_WR
Text Label 4850 1250 0 50 ~ 0
PG_WR
Text HLabel 8900 2800 2 50 Output ~ 0
PAG_A18
Text HLabel 7700 1250 2 50 Output ~ 0
PAG_512K2
Text GLabel 6900 1750 0 50 Input ~ 0
~MREQ
NoConn ~ 5850 1250
$Comp
L power:+5V #PWR064
U 1 1 5D867760
P 3300 950
F 0 "#PWR064" H 3300 800 50 0001 C CNN
F 1 "+5V" H 3315 1123 50 0000 C CNN
F 2 "" H 3300 950 50 0001 C CNN
F 3 "" H 3300 950 50 0001 C CNN
1 3300 950
1 0 0 -1
$EndComp
Text Label 8900 2900 0 50 ~ 0
A19
Text HLabel 7700 1350 2 50 Output ~ 0
PAG_512K3
Text HLabel 7700 1450 2 50 Output ~ 0
PAG_512K4
$Comp
L 74xx:74HC137 U14
U 1 1 5D7D8C00
P 7300 1550
F 0 "U14" H 7450 2200 50 0000 C CNN
F 1 "74HC137" H 7500 2100 50 0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm_Socket" H 7300 1550 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/cd74hc237.pdf" H 7300 1550 50 0001 C CNN
1 7300 1550
1 0 0 -1
$EndComp
Text Label 6900 1250 2 50 ~ 0
A20
Text Label 6900 1150 2 50 ~ 0
A19
Text Label 6900 1350 2 50 ~ 0
A21
$Comp
L power:GND #PWR072
U 1 1 5D7DE09E
P 6550 1950
F 0 "#PWR072" H 6550 1700 50 0001 C CNN
F 1 "GND" H 6555 1777 50 0000 C CNN
F 2 "" H 6550 1950 50 0001 C CNN
F 3 "" H 6550 1950 50 0001 C CNN
1 6550 1950
1 0 0 -1
$EndComp
Wire Wire Line
6550 1850 6900 1850
Wire Wire Line
6900 1550 6550 1550
$Comp
L power:+5V #PWR075
U 1 1 5D7DF79B
P 7300 950
F 0 "#PWR075" H 7300 800 50 0001 C CNN
F 1 "+5V" H 7315 1123 50 0000 C CNN
F 2 "" H 7300 950 50 0001 C CNN
F 3 "" H 7300 950 50 0001 C CNN
1 7300 950
1 0 0 -1
$EndComp
Text HLabel 7700 1550 2 50 Output ~ 0
PAG_512K5
Text HLabel 7700 1650 2 50 Output ~ 0
PAG_512K6
Text HLabel 7700 1750 2 50 Output ~ 0
PAG_512K7
Text HLabel 9550 2150 2 50 Output ~ 0
PAG_512K8
$Comp
L 74xx:74HC74 U?
U 3 1 5D7E5CB3
P 1900 6850
AR Path="/5D7E5CB3" Ref="U?" Part="3"
AR Path="/5D847EA3/5D7E5CB3" Ref="U11" Part="3"
F 0 "U11" H 2130 6896 50 0000 L CNN
F 1 "74HC74" H 2130 6805 50 0000 L CNN
F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 1900 6850 50 0001 C CNN
F 3 "74xx/74hc_hct74.pdf" H 1900 6850 50 0001 C CNN
3 1900 6850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5D7E5CB9
P 1900 7250
AR Path="/5D7E5CB9" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D7E5CB9" Ref="#PWR062" Part="1"
F 0 "#PWR062" H 1900 7000 50 0001 C CNN
F 1 "GND" H 1905 7077 50 0000 C CNN
F 2 "" H 1900 7250 50 0001 C CNN
F 3 "" H 1900 7250 50 0001 C CNN
1 1900 7250
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5D7E5CBF
P 1900 6450
AR Path="/5D7E5CBF" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D7E5CBF" Ref="#PWR061" Part="1"
F 0 "#PWR061" H 1900 6300 50 0001 C CNN
F 1 "+5V" H 1915 6623 50 0000 C CNN
F 2 "" H 1900 6450 50 0001 C CNN
F 3 "" H 1900 6450 50 0001 C CNN
1 1900 6450
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS139 U?
U 3 1 5D7E5CC5
P 1000 6850
AR Path="/5D7E5CC5" Ref="U?" Part="3"
AR Path="/5D847EA3/5D7E5CC5" Ref="U10" Part="3"
F 0 "U10" H 1230 6896 50 0000 L CNN
F 1 "74LS139" H 1230 6805 50 0000 L CNN
F 2 "Package_DIP:DIP-16_W7.62mm_Socket" H 1000 6850 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS139" H 1000 6850 50 0001 C CNN
3 1000 6850
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5D7E5CCB
P 1000 7350
AR Path="/5D7E5CCB" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D7E5CCB" Ref="#PWR060" Part="1"
F 0 "#PWR060" H 1000 7100 50 0001 C CNN
F 1 "GND" H 1005 7177 50 0000 C CNN
F 2 "" H 1000 7350 50 0001 C CNN
F 3 "" H 1000 7350 50 0001 C CNN
1 1000 7350
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5D7E5CD1
P 1000 6350
AR Path="/5D7E5CD1" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D7E5CD1" Ref="#PWR059" Part="1"
F 0 "#PWR059" H 1000 6200 50 0001 C CNN
F 1 "+5V" H 1015 6523 50 0000 C CNN
F 2 "" H 1000 6350 50 0001 C CNN
F 3 "" H 1000 6350 50 0001 C CNN
1 1000 6350
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 5D858892
P 5550 1650
AR Path="/5D858892" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D858892" Ref="#PWR069" Part="1"
F 0 "#PWR069" H 5550 1500 50 0001 C CNN
F 1 "+5V" H 5565 1823 50 0000 C CNN
F 2 "" H 5550 1650 50 0001 C CNN
F 3 "" H 5550 1650 50 0001 C CNN
1 5550 1650
-1 0 0 1
$EndComp
$Comp
L power:+5V #PWR070
U 1 1 5D7ED746
P 5550 2100
F 0 "#PWR070" H 5550 1950 50 0001 C CNN
F 1 "+5V" H 5565 2273 50 0000 C CNN
F 2 "" H 5550 2100 50 0001 C CNN
F 3 "" H 5550 2100 50 0001 C CNN
1 5550 2100
1 0 0 -1
$EndComp
$Comp
L 74xx:74HC74 U?
U 2 1 5D7E5C97
P 5550 2400
AR Path="/5D7E5C97" Ref="U?" Part="2"
AR Path="/5D847EA3/5D7E5C97" Ref="U11" Part="2"
F 0 "U11" H 5700 2750 50 0000 C CNN
F 1 "74HC74" H 5700 2650 50 0000 C CNN
F 2 "Package_DIP:DIP-14_W7.62mm_Socket" H 5550 2400 50 0001 C CNN
F 3 "74xx/74hc_hct74.pdf" H 5550 2400 50 0001 C CNN
2 5550 2400
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR071
U 1 1 5D7F4DE3
P 5550 2700
F 0 "#PWR071" H 5550 2550 50 0001 C CNN
F 1 "+5V" H 5565 2873 50 0000 C CNN
F 2 "" H 5550 2700 50 0001 C CNN
F 3 "" H 5550 2700 50 0001 C CNN
1 5550 2700
1 0 0 1
$EndComp
Text Label 5850 2300 0 50 ~ 0
RAM_EN
$Comp
L Device:R_Network08_US RN2
U 1 1 5D8058C9
P 7450 4850
F 0 "RN2" H 6970 4804 50 0000 R CNN
F 1 "10K" H 6970 4895 50 0000 R CNN
F 2 "Resistor_THT:R_Array_SIP9" V 7925 4850 50 0001 C CNN
F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 7450 4850 50 0001 C CNN
1 7450 4850
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR077
U 1 1 5D807068
P 7850 5050
F 0 "#PWR077" H 7850 4800 50 0001 C CNN
F 1 "GND" H 7855 4877 50 0000 C CNN
F 2 "" H 7850 5050 50 0001 C CNN
F 3 "" H 7850 5050 50 0001 C CNN
1 7850 5050
1 0 0 -1
$EndComp
Text HLabel 7150 4650 1 50 Output ~ 0
PAG_A14
Text HLabel 7250 4650 1 50 Output ~ 0
PAG_A15
Text HLabel 7350 4650 1 50 Output ~ 0
PAG_A16
Text HLabel 7450 4650 1 50 Output ~ 0
PAG_A17
Text HLabel 7550 4650 1 50 Output ~ 0
PAG_A18
NoConn ~ 5850 2500
Text GLabel 6250 3800 0 50 Input ~ 0
A15
Text GLabel 6250 3700 0 50 Input ~ 0
A14
Text GLabel 7900 2800 0 50 Input ~ 0
D4
Text GLabel 7900 2900 0 50 Input ~ 0
D5
Text GLabel 7900 3000 0 50 Input ~ 0
D6
Text GLabel 7900 3100 0 50 Input ~ 0
D7
Text GLabel 7900 3300 0 50 Input ~ 0
A0
Text GLabel 7900 3400 0 50 Input ~ 0
A1
Text Label 7900 3900 2 50 ~ 0
PG_EN
Text Label 7900 3500 2 50 ~ 0
PG_WR
Text GLabel 7900 3800 0 50 Input ~ 0
A15
Text GLabel 7900 3700 0 50 Input ~ 0
A14
Text Label 8900 3100 0 50 ~ 0
A21
Text Label 8900 3000 0 50 ~ 0
A20
$Comp
L power:GND #PWR079
U 1 1 5D84E404
P 8400 4200
F 0 "#PWR079" H 8400 3950 50 0001 C CNN
F 1 "GND" H 8405 4027 50 0000 C CNN
F 2 "" H 8400 4200 50 0001 C CNN
F 3 "" H 8400 4200 50 0001 C CNN
1 8400 4200
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR078
U 1 1 5D84F177
P 8400 2500
F 0 "#PWR078" H 8400 2350 50 0001 C CNN
F 1 "+5V" H 8415 2673 50 0000 C CNN
F 2 "" H 8400 2500 50 0001 C CNN
F 3 "" H 8400 2500 50 0001 C CNN
1 8400 2500
1 0 0 -1
$EndComp
Wire Wire Line
6550 1550 6550 1850
$Comp
L power:+5V #PWR073
U 1 1 5D84F654
P 6750 2500
F 0 "#PWR073" H 6750 2350 50 0001 C CNN
F 1 "+5V" H 6765 2673 50 0000 C CNN
F 2 "" H 6750 2500 50 0001 C CNN
F 3 "" H 6750 2500 50 0001 C CNN
1 6750 2500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR074
U 1 1 5D84DFB5
P 6750 4200
F 0 "#PWR074" H 6750 3950 50 0001 C CNN
F 1 "GND" H 6755 4027 50 0000 C CNN
F 2 "" H 6750 4200 50 0001 C CNN
F 3 "" H 6750 4200 50 0001 C CNN
1 6750 4200
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS670 U13
U 1 1 5D840F05
P 6750 3300
F 0 "U13" H 6950 4050 50 0000 C CNN
F 1 "74LS670" H 6950 3950 50 0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm_Socket" H 6750 3300 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS670" H 6750 3300 50 0001 C CNN
1 6750 3300
1 0 0 -1
$EndComp
Text HLabel 7250 3100 2 50 Output ~ 0
PAG_A17
Text HLabel 7250 3000 2 50 Output ~ 0
PAG_A16
Text HLabel 7250 2900 2 50 Output ~ 0
PAG_A15
Text HLabel 7250 2800 2 50 Output ~ 0
PAG_A14
NoConn ~ 9550 1950
NoConn ~ 9550 1850
Text GLabel 8550 2150 0 50 Input ~ 0
~MREQ
Text HLabel 9550 2050 2 50 Output ~ 0
PAG_ROM
Text Label 8550 1950 2 50 ~ 0
RAM_EN
$Comp
L 74xx:74LS139 U10
U 2 1 5D7FA88E
P 9050 1950
F 0 "U10" H 9050 2317 50 0000 C CNN
F 1 "74LS139" H 9050 2226 50 0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm_Socket" H 9050 1950 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS139" H 9050 1950 50 0001 C CNN
2 9050 1950
1 0 0 -1
$EndComp
Wire Wire Line
7700 1850 8550 1850
Text HLabel 7700 1150 2 50 Output ~ 0
PAG_512K1
$Comp
L power:GND #PWR076
U 1 1 5D82989A
P 7300 2050
F 0 "#PWR076" H 7300 1800 50 0001 C CNN
F 1 "GND" H 7305 1877 50 0000 C CNN
F 2 "" H 7300 2050 50 0001 C CNN
F 3 "" H 7300 2050 50 0001 C CNN
1 7300 2050
1 0 0 -1
$EndComp
Wire Wire Line
2800 2450 2450 2450
Connection ~ 2450 2450
Wire Wire Line
2450 2450 2450 2350
Wire Wire Line
2800 2350 2450 2350
Connection ~ 2450 2350
Wire Wire Line
2450 2350 2450 2250
Wire Wire Line
2450 2250 2800 2250
Connection ~ 2450 2250
Wire Wire Line
2450 2250 2450 2150
Wire Wire Line
2800 2150 2450 2150
Connection ~ 2450 2150
Wire Wire Line
2450 2150 2450 1950
$Comp
L power:+5V #PWR?
U 1 1 5D8AEA35
P 4500 3550
AR Path="/5D8AEA35" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D8AEA35" Ref="#PWR066" Part="1"
F 0 "#PWR066" H 4500 3400 50 0001 C CNN
F 1 "+5V" H 4515 3723 50 0000 C CNN
F 2 "" H 4500 3550 50 0001 C CNN
F 3 "" H 4500 3550 50 0001 C CNN
1 4500 3550
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5D8AEA3B
P 4500 3750
AR Path="/5D8AEA3B" Ref="#PWR?" Part="1"
AR Path="/5D847EA3/5D8AEA3B" Ref="#PWR067" Part="1"
F 0 "#PWR067" H 4500 3500 50 0001 C CNN
F 1 "GND" H 4505 3577 50 0000 C CNN
F 2 "" H 4500 3750 50 0001 C CNN
F 3 "" H 4500 3750 50 0001 C CNN
1 4500 3750
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C?
U 1 1 5D8AEA41
P 4500 3650
AR Path="/5D8AEA41" Ref="C?" Part="1"
AR Path="/5D847EA3/5D8AEA41" Ref="C8" Part="1"
F 0 "C8" H 4592 3696 50 0000 L CNN
F 1 "0.1u" H 4592 3605 50 0000 L CNN
F 2 "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm" H 4500 3650 50 0001 C CNN
F 3 "~" H 4500 3650 50 0001 C CNN
1 4500 3650
1 0 0 -1
$EndComp
Connection ~ 6550 1850
Wire Wire Line
6550 1850 6550 1950
$Comp
L Device:R_Network08_US RN3
U 1 1 5D8D4846
P 8600 5050
F 0 "RN3" H 8120 5004 50 0000 R CNN
F 1 "10K" H 8120 5095 50 0000 R CNN
F 2 "Resistor_THT:R_Array_SIP9" V 9075 5050 50 0001 C CNN
F 3 "http://www.vishay.com/docs/31509/csc.pdf" H 8600 5050 50 0001 C CNN
1 8600 5050
-1 0 0 1
$EndComp
Text Label 8800 4850 1 50 ~ 0
A19
Text Label 8900 4850 1 50 ~ 0
A20
Text Label 9000 4850 1 50 ~ 0
A21
NoConn ~ 8700 4850
NoConn ~ 8600 4850
NoConn ~ 8500 4850
NoConn ~ 8400 4850
NoConn ~ 8300 4850
$Comp
L power:+5V #PWR080
U 1 1 5D8D78BC
P 9000 5250
F 0 "#PWR080" H 9000 5100 50 0001 C CNN
F 1 "+5V" H 9015 5423 50 0000 C CNN
F 2 "" H 9000 5250 50 0001 C CNN
F 3 "" H 9000 5250 50 0001 C CNN
1 9000 5250
-1 0 0 1
$EndComp
NoConn ~ 7850 4650
NoConn ~ 7750 4650
NoConn ~ 7650 4650
NoConn ~ 4850 1450
$Comp
L 74xx:74LS670 U15
U 1 1 5D84B51B
P 8400 3300
F 0 "U15" H 8600 4050 50 0000 C CNN
F 1 "74LS670" H 8600 3950 50 0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm_Socket" H 8400 3300 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS670" H 8400 3300 50 0001 C CNN
1 8400 3300
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS139 U?
U 1 1 5D858898
P 4350 1350
AR Path="/5D858898" Ref="U?" Part="1"
AR Path="/5D847EA3/5D858898" Ref="U10" Part="1"
F 0 "U10" H 4350 1717 50 0000 C CNN
F 1 "74LS139" H 4350 1626 50 0000 C CNN
F 2 "Package_DIP:DIP-16_W7.62mm_Socket" H 4350 1350 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS139" H 4350 1350 50 0001 C CNN
1 4350 1350
1 0 0 -1
$EndComp
Text GLabel 5250 2300 0 50 Input ~ 0
D1
Wire Wire Line
5250 2400 5050 2400
Wire Wire Line
5050 2400 5050 1350
Connection ~ 5050 1350
Wire Wire Line
5050 1350 4850 1350
$EndSCHEMATC

737
motherboard-cache.lib Normal file
View File

@ -0,0 +1,737 @@
EESchema-LIBRARY Version 2.4
#encoding utf-8
#
# 74xx_74HC137
#
DEF 74xx_74HC137 U 0 20 Y Y 1 F N
F0 "U" -300 550 50 H V L BNN
F1 "74xx_74HC137" 100 -450 50 H V L TNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
ALIAS 74HCT137 74HC237 74HCT237
$FPLIST
DIP*W7.62mm*
SOIC*3.9x9.9mm*P1.27mm*
SSOP*5.3x6.2mm*P0.65mm*
$ENDFPLIST
DRAW
S -300 500 300 -400 0 1 10 f
X A0 1 -400 400 100 R 50 50 1 1 I
X Y5 10 400 -100 100 L 50 50 1 1 O
X Y4 11 400 0 100 L 50 50 1 1 O
X Y3 12 400 100 100 L 50 50 1 1 O
X Y2 13 400 200 100 L 50 50 1 1 O
X Y1 14 400 300 100 L 50 50 1 1 O
X Y0 15 400 400 100 L 50 50 1 1 O
X VCC 16 0 600 100 D 50 50 1 1 W
X A1 2 -400 300 100 R 50 50 1 1 I
X A3 3 -400 200 100 R 50 50 1 1 I
X ~LE 4 -400 0 100 R 50 50 1 1 I
X ~E1 5 -400 -200 100 R 50 50 1 1 I
X E2 6 -400 -300 100 R 50 50 1 1 I
X Y7 7 400 -300 100 L 50 50 1 1 O
X GND 8 0 -500 100 U 50 50 1 1 W
X Y6 9 400 -200 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
# 74xx_74HC74
#
DEF 74xx_74HC74 U 0 40 Y Y 3 L N
F0 "U" -300 350 50 H V C CNN
F1 "74xx_74HC74" -300 -350 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
ALIAS 74HC74
$FPLIST
DIP*W7.62mm*
$ENDFPLIST
DRAW
S -200 200 200 -200 1 1 10 f
S -200 200 200 -200 2 1 10 f
S -200 300 200 -300 3 1 10 f
X ~R 1 0 -300 100 U 50 50 1 0 I
X D 2 -300 100 100 R 50 50 1 0 I
X C 3 -300 0 100 R 50 50 1 0 I C
X ~S 4 0 300 100 D 50 50 1 0 I
X Q 5 300 100 100 L 50 50 1 0 O
X ~Q 6 300 -100 100 L 50 50 1 0 O
X ~S 10 0 300 100 D 50 50 2 0 I
X C 11 -300 0 100 R 50 50 2 0 I C
X D 12 -300 100 100 R 50 50 2 0 I
X ~R 13 0 -300 100 U 50 50 2 0 I
X ~Q 8 300 -100 100 L 50 50 2 0 O
X Q 9 300 100 100 L 50 50 2 0 O
X VCC 14 0 400 100 D 50 50 3 0 W
X GND 7 0 -400 100 U 50 50 3 0 W
ENDDRAW
ENDDEF
#
# 74xx_74LS139
#
DEF 74xx_74LS139 U 0 40 Y Y 3 L N
F0 "U" -300 350 50 H V C CNN
F1 "74xx_74LS139" -300 -350 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
DIP?16*
$ENDFPLIST
DRAW
S -300 200 300 -300 1 1 10 f
S -300 200 300 -300 2 1 10 f
S -200 300 200 -300 3 1 10 f
X E 1 -500 -200 200 R 50 50 1 0 I I
X A0 2 -500 0 200 R 50 50 1 0 I
X A1 3 -500 100 200 R 50 50 1 0 I
X O0 4 500 100 200 L 50 50 1 0 O I
X O1 5 500 0 200 L 50 50 1 0 O I
X O2 6 500 -100 200 L 50 50 1 0 O I
X O3 7 500 -200 200 L 50 50 1 0 O I
X O2 10 500 -100 200 L 50 50 2 0 O I
X O1 11 500 0 200 L 50 50 2 0 O I
X O0 12 500 100 200 L 50 50 2 0 O I
X A1 13 -500 100 200 R 50 50 2 0 I
X A0 14 -500 0 200 R 50 50 2 0 I
X E 15 -500 -200 200 R 50 50 2 0 I I
X O3 9 500 -200 200 L 50 50 2 0 O I
X VCC 16 0 500 200 D 50 50 3 0 W
X GND 8 0 -500 200 U 50 50 3 0 W
ENDDRAW
ENDDEF
#
# 74xx_74LS670
#
DEF 74xx_74LS670 U 0 40 Y Y 1 L N
F0 "U" -300 650 50 H V C CNN
F1 "74xx_74LS670" -300 -750 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
ALIAS 74LS670
$FPLIST
DIP?16*
$ENDFPLIST
DRAW
S -300 600 300 -700 1 1 10 f
X D2 1 -500 400 200 R 50 50 1 0 I
X Q1 10 500 500 200 L 50 50 1 0 T
X ~Er 11 -500 -600 200 R 50 50 1 0 I
X ~Ew 12 -500 -200 200 R 50 50 1 0 I
X Wb 13 -500 -100 200 R 50 50 1 0 I
X Wa 14 -500 0 200 R 50 50 1 0 I
X D1 15 -500 500 200 R 50 50 1 0 I
X VCC 16 0 800 200 D 50 50 1 0 W
X D3 2 -500 300 200 R 50 50 1 0 I
X D4 3 -500 200 200 R 50 50 1 0 I
X Rb 4 -500 -500 200 R 50 50 1 0 I
X Ra 5 -500 -400 200 R 50 50 1 0 I
X Q4 6 500 200 200 L 50 50 1 0 T
X Q3 7 500 300 200 L 50 50 1 0 T
X GND 8 0 -900 200 U 50 50 1 0 W
X Q2 9 500 400 200 L 50 50 1 0 T
ENDDRAW
ENDDEF
#
# 74xx_74LS688
#
DEF 74xx_74LS688 U 0 40 Y Y 1 L N
F0 "U" -300 1050 50 H V C CNN
F1 "74xx_74LS688" -300 -1050 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
DIP?20*
$ENDFPLIST
DRAW
S -300 1000 300 -1000 1 1 10 f
X G 1 -500 -900 200 R 50 50 1 0 I I
X GND 10 0 -1200 200 U 50 50 1 0 W
X P4 11 -500 500 200 R 50 50 1 0 I
X R4 12 -500 -400 200 R 50 50 1 0 I
X P5 13 -500 400 200 R 50 50 1 0 I
X R5 14 -500 -500 200 R 50 50 1 0 I
X P6 15 -500 300 200 R 50 50 1 0 I
X R6 16 -500 -600 200 R 50 50 1 0 I
X P7 17 -500 200 200 R 50 50 1 0 I
X R7 18 -500 -700 200 R 50 50 1 0 I
X P=R 19 500 900 200 L 50 50 1 0 O I
X P0 2 -500 900 200 R 50 50 1 0 I
X VCC 20 0 1200 200 D 50 50 1 0 W
X R0 3 -500 0 200 R 50 50 1 0 I
X P1 4 -500 800 200 R 50 50 1 0 I
X R1 5 -500 -100 200 R 50 50 1 0 I
X P2 6 -500 700 200 R 50 50 1 0 I
X R2 7 -500 -200 200 R 50 50 1 0 I
X P3 8 -500 600 200 R 50 50 1 0 I
X R3 9 -500 -300 200 R 50 50 1 0 I
ENDDRAW
ENDDEF
#
# CPU_Z80CPU
#
DEF CPU_Z80CPU U 0 40 Y Y 1 F N
F0 "U" -550 1400 50 H V L CNN
F1 "CPU_Z80CPU" 250 1400 50 H V L CNN
F2 "" 0 400 50 H I C CNN
F3 "" 0 400 50 H I C CNN
$FPLIST
DIP*
PDIP*
$ENDFPLIST
DRAW
S -550 1350 550 -1350 0 1 10 f
X A11 1 700 100 150 L 50 50 1 1 O
X D6 10 700 -1100 150 L 50 50 1 1 B
X VCC 11 0 1500 150 D 50 50 1 1 W
X D2 12 700 -700 150 L 50 50 1 1 B
X D7 13 700 -1200 150 L 50 50 1 1 B
X D0 14 700 -500 150 L 50 50 1 1 B
X D1 15 700 -600 150 L 50 50 1 1 B
X ~INT~ 16 -700 500 150 R 50 50 1 1 I
X ~NMI~ 17 -700 600 150 R 50 50 1 1 I
X ~HALT~ 18 -700 -100 150 R 50 50 1 1 O
X ~MREQ~ 19 -700 -700 150 R 50 50 1 1 O
X A12 2 700 0 150 L 50 50 1 1 O
X ~IORQ~ 20 -700 -800 150 R 50 50 1 1 O
X ~RD~ 21 -700 -500 150 R 50 50 1 1 O
X ~WR~ 22 -700 -600 150 R 50 50 1 1 O
X ~BUSACK~ 23 -700 -1200 150 R 50 50 1 1 O
X ~WAIT~ 24 -700 0 150 R 50 50 1 1 I
X ~BUSRQ~ 25 -700 -1100 150 R 50 50 1 1 I
X ~RESET~ 26 -700 1200 150 R 50 50 1 1 I
X ~M1~ 27 -700 200 150 R 50 50 1 1 O
X ~RFSH~ 28 -700 100 150 R 50 50 1 1 O
X GND 29 0 -1500 150 U 50 50 1 1 W
X A13 3 700 -100 150 L 50 50 1 1 O
X A0 30 700 1200 150 L 50 50 1 1 O
X A1 31 700 1100 150 L 50 50 1 1 O
X A2 32 700 1000 150 L 50 50 1 1 O
X A3 33 700 900 150 L 50 50 1 1 O
X A4 34 700 800 150 L 50 50 1 1 O
X A5 35 700 700 150 L 50 50 1 1 O
X A6 36 700 600 150 L 50 50 1 1 O
X A7 37 700 500 150 L 50 50 1 1 O
X A8 38 700 400 150 L 50 50 1 1 O
X A9 39 700 300 150 L 50 50 1 1 O
X A14 4 700 -200 150 L 50 50 1 1 O
X A10 40 700 200 150 L 50 50 1 1 O
X A15 5 700 -300 150 L 50 50 1 1 O
X ~CLK~ 6 -700 900 150 R 50 50 1 1 I C
X D4 7 700 -900 150 L 50 50 1 1 B
X D3 8 700 -800 150 L 50 50 1 1 B
X D5 9 700 -1000 150 L 50 50 1 1 B
ENDDRAW
ENDDEF
#
# Connector_Barrel_Jack
#
DEF Connector_Barrel_Jack J 0 40 Y Y 1 F N
F0 "J" 0 210 50 H V C CNN
F1 "Connector_Barrel_Jack" 0 -200 50 H V C CNN
F2 "" 50 -40 50 H I C CNN
F3 "" 50 -40 50 H I C CNN
ALIAS Jack-DC
$FPLIST
BarrelJack*
$ENDFPLIST
DRAW
A -130 100 25 901 -901 0 1 10 F -130 125 -130 75
A -130 100 25 901 -901 0 1 10 N -130 125 -130 75
S -200 150 200 -150 0 1 10 f
S 145 125 -130 75 0 1 10 F
P 2 0 1 10 200 100 150 100 N
P 6 0 1 10 -150 -100 -100 -100 -50 -50 0 -100 100 -100 200 -100 N
X ~ 1 300 100 100 L 50 50 1 1 P
X ~ 2 300 -100 100 L 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Connector_Generic_Conn_01x02
#
DEF Connector_Generic_Conn_01x02 J 0 40 Y N 1 F N
F0 "J" 0 100 50 H V C CNN
F1 "Connector_Generic_Conn_01x02" 0 -200 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
Connector*:*_1x??_*
$ENDFPLIST
DRAW
S -50 -95 0 -105 1 1 6 N
S -50 5 0 -5 1 1 6 N
S -50 50 50 -150 1 1 10 f
X Pin_1 1 -200 0 150 R 50 50 1 1 P
X Pin_2 2 -200 -100 150 R 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Connector_Generic_Conn_01x06
#
DEF Connector_Generic_Conn_01x06 J 0 40 Y N 1 F N
F0 "J" 0 300 50 H V C CNN
F1 "Connector_Generic_Conn_01x06" 0 -400 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
Connector*:*_1x??_*
$ENDFPLIST
DRAW
S -50 -295 0 -305 1 1 6 N
S -50 -195 0 -205 1 1 6 N
S -50 -95 0 -105 1 1 6 N
S -50 5 0 -5 1 1 6 N
S -50 105 0 95 1 1 6 N
S -50 205 0 195 1 1 6 N
S -50 250 50 -350 1 1 10 f
X Pin_1 1 -200 200 150 R 50 50 1 1 P
X Pin_2 2 -200 100 150 R 50 50 1 1 P
X Pin_3 3 -200 0 150 R 50 50 1 1 P
X Pin_4 4 -200 -100 150 R 50 50 1 1 P
X Pin_5 5 -200 -200 150 R 50 50 1 1 P
X Pin_6 6 -200 -300 150 R 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Connector_Generic_Conn_02x20_Counter_Clockwise
#
DEF Connector_Generic_Conn_02x20_Counter_Clockwise J 0 40 Y N 1 F N
F0 "J" 50 1000 50 H V C CNN
F1 "Connector_Generic_Conn_02x20_Counter_Clockwise" 50 -1100 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
Connector*:*_2x??_*
$ENDFPLIST
DRAW
S -50 -995 0 -1005 1 1 6 N
S -50 -895 0 -905 1 1 6 N
S -50 -795 0 -805 1 1 6 N
S -50 -695 0 -705 1 1 6 N
S -50 -595 0 -605 1 1 6 N
S -50 -495 0 -505 1 1 6 N
S -50 -395 0 -405 1 1 6 N
S -50 -295 0 -305 1 1 6 N
S -50 -195 0 -205 1 1 6 N
S -50 -95 0 -105 1 1 6 N
S -50 5 0 -5 1 1 6 N
S -50 105 0 95 1 1 6 N
S -50 205 0 195 1 1 6 N
S -50 305 0 295 1 1 6 N
S -50 405 0 395 1 1 6 N
S -50 505 0 495 1 1 6 N
S -50 605 0 595 1 1 6 N
S -50 705 0 695 1 1 6 N
S -50 805 0 795 1 1 6 N
S -50 905 0 895 1 1 6 N
S -50 950 150 -1050 1 1 10 f
S 150 -995 100 -1005 1 1 6 N
S 150 -895 100 -905 1 1 6 N
S 150 -795 100 -805 1 1 6 N
S 150 -695 100 -705 1 1 6 N
S 150 -595 100 -605 1 1 6 N
S 150 -495 100 -505 1 1 6 N
S 150 -395 100 -405 1 1 6 N
S 150 -295 100 -305 1 1 6 N
S 150 -195 100 -205 1 1 6 N
S 150 -95 100 -105 1 1 6 N
S 150 5 100 -5 1 1 6 N
S 150 105 100 95 1 1 6 N
S 150 205 100 195 1 1 6 N
S 150 305 100 295 1 1 6 N
S 150 405 100 395 1 1 6 N
S 150 505 100 495 1 1 6 N
S 150 605 100 595 1 1 6 N
S 150 705 100 695 1 1 6 N
S 150 805 100 795 1 1 6 N
S 150 905 100 895 1 1 6 N
X Pin_1 1 -200 900 150 R 50 50 1 1 P
X Pin_10 10 -200 0 150 R 50 50 1 1 P
X Pin_11 11 -200 -100 150 R 50 50 1 1 P
X Pin_12 12 -200 -200 150 R 50 50 1 1 P
X Pin_13 13 -200 -300 150 R 50 50 1 1 P
X Pin_14 14 -200 -400 150 R 50 50 1 1 P
X Pin_15 15 -200 -500 150 R 50 50 1 1 P
X Pin_16 16 -200 -600 150 R 50 50 1 1 P
X Pin_17 17 -200 -700 150 R 50 50 1 1 P
X Pin_18 18 -200 -800 150 R 50 50 1 1 P
X Pin_19 19 -200 -900 150 R 50 50 1 1 P
X Pin_2 2 -200 800 150 R 50 50 1 1 P
X Pin_20 20 -200 -1000 150 R 50 50 1 1 P
X Pin_21 21 300 -1000 150 L 50 50 1 1 P
X Pin_22 22 300 -900 150 L 50 50 1 1 P
X Pin_23 23 300 -800 150 L 50 50 1 1 P
X Pin_24 24 300 -700 150 L 50 50 1 1 P
X Pin_25 25 300 -600 150 L 50 50 1 1 P
X Pin_26 26 300 -500 150 L 50 50 1 1 P
X Pin_27 27 300 -400 150 L 50 50 1 1 P
X Pin_28 28 300 -300 150 L 50 50 1 1 P
X Pin_29 29 300 -200 150 L 50 50 1 1 P
X Pin_3 3 -200 700 150 R 50 50 1 1 P
X Pin_30 30 300 -100 150 L 50 50 1 1 P
X Pin_31 31 300 0 150 L 50 50 1 1 P
X Pin_32 32 300 100 150 L 50 50 1 1 P
X Pin_33 33 300 200 150 L 50 50 1 1 P
X Pin_34 34 300 300 150 L 50 50 1 1 P
X Pin_35 35 300 400 150 L 50 50 1 1 P
X Pin_36 36 300 500 150 L 50 50 1 1 P
X Pin_37 37 300 600 150 L 50 50 1 1 P
X Pin_38 38 300 700 150 L 50 50 1 1 P
X Pin_39 39 300 800 150 L 50 50 1 1 P
X Pin_4 4 -200 600 150 R 50 50 1 1 P
X Pin_40 40 300 900 150 L 50 50 1 1 P
X Pin_5 5 -200 500 150 R 50 50 1 1 P
X Pin_6 6 -200 400 150 R 50 50 1 1 P
X Pin_7 7 -200 300 150 R 50 50 1 1 P
X Pin_8 8 -200 200 150 R 50 50 1 1 P
X Pin_9 9 -200 100 150 R 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Device_CP_Small
#
DEF Device_CP_Small C 0 10 N N 1 F N
F0 "C" 10 70 50 H V L CNN
F1 "Device_CP_Small" 10 -80 50 H V L CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
CP_*
$ENDFPLIST
DRAW
S -60 -12 60 -27 0 1 0 F
S -60 27 60 12 0 1 0 N
P 2 0 1 0 -50 60 -30 60 N
P 2 0 1 0 -40 50 -40 70 N
X ~ 1 0 100 73 D 50 50 1 1 P
X ~ 2 0 -100 73 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Device_C_Small
#
DEF Device_C_Small C 0 10 N N 1 F N
F0 "C" 10 70 50 H V L CNN
F1 "Device_C_Small" 10 -80 50 H V L CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
C_*
$ENDFPLIST
DRAW
P 2 0 1 13 -60 -20 60 -20 N
P 2 0 1 12 -60 20 60 20 N
X ~ 1 0 100 80 D 50 50 1 1 P
X ~ 2 0 -100 80 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Device_R_Network08_US
#
DEF Device_R_Network08_US RN 0 0 Y N 1 F N
F0 "RN" -500 0 50 V V C CNN
F1 "Device_R_Network08_US" 400 0 50 V V C CNN
F2 "Resistor_THT:R_Array_SIP9" 475 0 50 V I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
R?Array?SIP*
$ENDFPLIST
DRAW
C -400 90 10 0 1 0 F
C -300 90 10 0 1 0 F
C -200 90 10 0 1 0 F
C -100 90 10 0 1 0 F
C 0 90 10 0 1 0 F
C 100 90 10 0 1 0 F
C 200 90 10 0 1 0 F
S -450 -125 350 125 0 1 10 f
P 2 0 1 0 -400 -150 -400 -98 N
P 2 0 1 0 -300 -150 -300 -98 N
P 2 0 1 0 -200 -150 -200 -98 N
P 2 0 1 0 -100 -150 -100 -98 N
P 2 0 1 0 0 -150 0 -98 N
P 2 0 1 0 100 -98 100 -150 N
P 2 0 1 0 200 -98 200 -150 N
P 2 0 1 0 300 -98 300 -150 N
P 3 0 1 0 -300 90 -400 90 -400 58 N
P 3 0 1 0 -200 90 -300 90 -300 58 N
P 3 0 1 0 -100 90 -200 90 -200 58 N
P 3 0 1 0 0 90 -100 90 -100 58 N
P 3 0 1 0 100 90 0 90 0 58 N
P 3 0 1 0 200 90 100 90 100 58 N
P 4 0 1 0 300 58 300 90 200 90 200 58 N
P 8 0 1 0 -400 58 -375 45 -425 19 -375 -7 -425 -33 -375 -59 -425 -85 -400 -98 N
P 8 0 1 0 -300 58 -275 45 -325 19 -275 -7 -325 -33 -275 -59 -325 -85 -300 -98 N
P 8 0 1 0 -200 58 -175 45 -225 19 -175 -7 -225 -33 -175 -59 -225 -85 -200 -98 N
P 8 0 1 0 -100 58 -75 45 -125 19 -75 -7 -125 -33 -75 -59 -125 -85 -100 -98 N
P 8 0 1 0 0 58 25 45 -25 19 25 -7 -25 -33 25 -59 -25 -85 0 -98 N
P 8 0 1 0 100 58 125 45 75 19 125 -7 75 -33 125 -59 75 -85 100 -98 N
P 8 0 1 0 200 58 225 45 175 19 225 -7 175 -33 225 -59 175 -85 200 -98 N
P 8 0 1 0 300 58 325 45 275 19 325 -7 275 -33 325 -59 275 -85 300 -98 N
X common 1 -400 200 100 D 50 50 1 1 P
X R1 2 -400 -200 50 U 50 50 1 1 P
X R2 3 -300 -200 50 U 50 50 1 1 P
X R3 4 -200 -200 50 U 50 50 1 1 P
X R4 5 -100 -200 50 U 50 50 1 1 P
X R5 6 0 -200 50 U 50 50 1 1 P
X R6 7 100 -200 50 U 50 50 1 1 P
X R7 8 200 -200 50 U 50 50 1 1 P
X R8 9 300 -200 50 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Device_R_Small_US
#
DEF Device_R_Small_US R 0 10 N N 1 F N
F0 "R" 30 20 50 H V L CNN
F1 "Device_R_Small_US" 30 -40 50 H V L CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
R_*
$ENDFPLIST
DRAW
P 5 1 1 0 0 0 40 -15 0 -30 -40 -45 0 -60 N
P 5 1 1 0 0 60 40 45 0 30 -40 15 0 0 N
X ~ 1 0 100 40 D 50 50 1 1 P
X ~ 2 0 -100 40 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Jumper_Jumper_3_Open
#
DEF Jumper_Jumper_3_Open JP 0 0 Y N 1 F N
F0 "JP" -100 -100 50 H V C CNN
F1 "Jumper_Jumper_3_Open" 0 110 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
SolderJumper*Open*
$ENDFPLIST
DRAW
A -65 -30 89 1282 518 0 1 0 N -120 40 -10 40
A 65 -30 89 1282 518 0 1 0 N 10 40 120 40
C -130 0 20 0 0 0 N
C 0 0 20 0 0 0 N
C 130 0 20 0 0 0 N
P 2 0 1 0 0 -20 0 -50 N
X A 1 -250 0 100 R 50 50 1 1 P
X C 2 0 -150 100 U 50 50 1 1 I
X B 3 250 0 100 L 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Memory_EEPROM_28C256
#
DEF Memory_EEPROM_28C256 U 0 20 Y Y 1 F N
F0 "U" -300 1050 50 H V C CNN
F1 "Memory_EEPROM_28C256" 100 -1050 50 H V L CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
DIP*W15.24mm*
SOIC*7.5x17.9mm*P1.27mm*
$ENDFPLIST
DRAW
S -300 1000 300 -1000 1 1 10 f
X A14 1 -400 -500 100 R 50 50 1 1 I
X A0 10 -400 900 100 R 50 50 1 1 I
X D0 11 400 900 100 L 50 50 1 1 T
X D1 12 400 800 100 L 50 50 1 1 T
X D2 13 400 700 100 L 50 50 1 1 T
X GND 14 0 -1100 100 U 50 50 1 1 W
X D3 15 400 600 100 L 50 50 1 1 T
X D4 16 400 500 100 L 50 50 1 1 T
X D5 17 400 400 100 L 50 50 1 1 T
X D6 18 400 300 100 L 50 50 1 1 T
X D7 19 400 200 100 L 50 50 1 1 T
X A12 2 -400 -300 100 R 50 50 1 1 I
X ~CS 20 -400 -900 100 R 50 50 1 1 I
X A10 21 -400 -100 100 R 50 50 1 1 I
X ~OE 22 -400 -800 100 R 50 50 1 1 I
X A11 23 -400 -200 100 R 50 50 1 1 I
X A9 24 -400 0 100 R 50 50 1 1 I
X A8 25 -400 100 100 R 50 50 1 1 I
X A13 26 -400 -400 100 R 50 50 1 1 I
X ~WE 27 -400 -700 100 R 50 50 1 1 I
X VCC 28 0 1100 100 D 50 50 1 1 W
X A7 3 -400 200 100 R 50 50 1 1 I
X A6 4 -400 300 100 R 50 50 1 1 I
X A5 5 -400 400 100 R 50 50 1 1 I
X A4 6 -400 500 100 R 50 50 1 1 I
X A3 7 -400 600 100 R 50 50 1 1 I
X A2 8 -400 700 100 R 50 50 1 1 I
X A1 9 -400 800 100 R 50 50 1 1 I
ENDDRAW
ENDDEF
#
# Memory_RAM_AS6C4008-55PCN
#
DEF Memory_RAM_AS6C4008-55PCN U 0 20 Y Y 1 F N
F0 "U" -400 1025 50 H V L BNN
F1 "Memory_RAM_AS6C4008-55PCN" 100 1025 50 H V L BNN
F2 "Package_DIP:DIP-32_W15.24mm" 0 100 50 H I C CNN
F3 "" 0 100 50 H I C CNN
$FPLIST
DIP*W15.24mm*
$ENDFPLIST
DRAW
S -400 1000 400 -1000 0 1 10 f
X VSS 16 0 -1100 100 U 50 50 0 0 W
X VCC 32 0 1100 100 D 50 50 0 0 W
X A18 1 -500 -900 100 R 50 50 1 1 I
X A2 10 -500 700 100 R 50 50 1 1 I
X A1 11 -500 800 100 R 50 50 1 1 I
X A0 12 -500 900 100 R 50 50 1 1 I
X DQ0 13 500 900 100 L 50 50 1 1 T
X DQ1 14 500 800 100 L 50 50 1 1 T
X DQ2 15 500 700 100 L 50 50 1 1 T
X DQ3 17 500 600 100 L 50 50 1 1 T
X DQ4 18 500 500 100 L 50 50 1 1 T
X DQ5 19 500 400 100 L 50 50 1 1 T
X A16 2 -500 -700 100 R 50 50 1 1 I
X DQ6 20 500 300 100 L 50 50 1 1 T
X DQ7 21 500 200 100 L 50 50 1 1 T
X CE# 22 500 -100 100 L 50 50 1 1 I
X A10 23 -500 -100 100 R 50 50 1 1 I
X OE# 24 500 -200 100 L 50 50 1 1 I
X A11 25 -500 -200 100 R 50 50 1 1 I
X A9 26 -500 0 100 R 50 50 1 1 I
X A8 27 -500 100 100 R 50 50 1 1 I
X A13 28 -500 -400 100 R 50 50 1 1 I
X WE# 29 500 -300 100 L 50 50 1 1 I
X A14 3 -500 -500 100 R 50 50 1 1 I
X A17 30 -500 -800 100 R 50 50 1 1 I
X A15 31 -500 -600 100 R 50 50 1 1 I
X A12 4 -500 -300 100 R 50 50 1 1 I
X A7 5 -500 200 100 R 50 50 1 1 I
X A6 6 -500 300 100 R 50 50 1 1 I
X A5 7 -500 400 100 R 50 50 1 1 I
X A4 8 -500 500 100 R 50 50 1 1 I
X A3 9 -500 600 100 R 50 50 1 1 I
ENDDRAW
ENDDEF
#
# Oscillator_CXO_DIP8
#
DEF Oscillator_CXO_DIP8 X 0 10 Y Y 1 F N
F0 "X" -200 250 50 H V L CNN
F1 "Oscillator_CXO_DIP8" 50 -250 50 H V L CNN
F2 "Oscillator:Oscillator_DIP-8" 450 -350 50 H I C CNN
F3 "" -100 0 50 H I C CNN
ALIAS TFT660
$FPLIST
Oscillator*DIP*8*
$ENDFPLIST
DRAW
S -200 200 200 -200 0 1 10 f
P 9 0 1 0 -75 -25 -50 -25 -50 25 -25 25 -25 -25 0 -25 0 25 25 25 25 -25 N
X EN 1 -300 0 100 R 50 50 1 1 I
X GND 4 0 -300 100 U 50 50 1 1 W
X OUT 5 300 0 100 L 50 50 1 1 O
X Vcc 8 0 300 100 D 50 50 1 1 W
ENDDRAW
ENDDEF
#
# Regulator_Linear_L7805
#
DEF Regulator_Linear_L7805 U 0 10 Y Y 1 F N
F0 "U" -150 125 50 H V C CNN
F1 "Regulator_Linear_L7805" 0 125 50 H V L CNN
F2 "" 25 -150 50 H I L CIN
F3 "" 0 -50 50 H I C CNN
ALIAS L7806 L7808 L7885 L7809 L7812 L7815 L7818 L7824
$FPLIST
TO?252*
TO?263*
TO?220*
$ENDFPLIST
DRAW
S -200 75 200 -200 0 1 10 f
X IN 1 -300 0 100 R 50 50 1 1 W
X GND 2 0 -300 100 U 50 50 1 1 W
X OUT 3 300 0 100 L 50 50 1 1 w
ENDDRAW
ENDDEF
#
# Switch_SW_Push
#
DEF Switch_SW_Push SW 0 40 N N 1 F N
F0 "SW" 50 100 50 H V L CNN
F1 "Switch_SW_Push" 0 -60 50 H V C CNN
F2 "" 0 200 50 H I C CNN
F3 "" 0 200 50 H I C CNN
DRAW
C -80 0 20 0 1 0 N
C 80 0 20 0 1 0 N
P 2 0 1 0 0 50 0 120 N
P 2 0 1 0 100 50 -100 50 N
X 1 1 -200 0 100 R 50 50 0 1 P
X 2 2 200 0 100 L 50 50 0 1 P
ENDDRAW
ENDDEF
#
# Z80_IOBusCPU
#
DEF Z80_IOBusCPU J 0 40 Y Y 1 F N
F0 "J" 150 700 50 H V C CNN
F1 "Z80_IOBusCPU" 200 600 50 H V C CNN
F2 "" 0 850 50 H I C CNN
F3 "" 0 850 50 H I C CNN
DRAW
S -250 -650 300 550 0 1 0 f
X ~EN 16 450 -200 150 L 50 50 0 0 I
X A0 1 -400 500 150 R 50 50 1 1 I
X D5 10 -400 -400 150 R 50 50 1 1 B
X D6 11 -400 -500 150 R 50 50 1 1 B
X D7 12 -400 -600 150 R 50 50 1 1 B
X ~RD 13 450 -500 150 L 50 50 1 1 I
X ~RESET 14 450 -400 150 L 50 50 1 1 I
X ~IORQ 15 450 -300 150 L 50 50 1 1 I
X CLK 17 450 -100 150 L 50 50 1 1 I
X ~INT 18 450 0 150 L 50 50 1 1 C
X IEI 19 450 100 150 L 50 50 1 1 I
X A1 2 -400 400 150 R 50 50 1 1 I
X IEO 20 450 200 150 L 50 50 1 1 O
X ~M1 21 450 300 150 L 50 50 1 1 I
X ~WAIT 22 450 400 150 L 50 50 1 1 C
X GND 23 0 -800 150 U 50 50 1 1 W
X 5V 24 0 700 150 D 50 50 1 1 W
X A2 3 -400 300 150 R 50 50 1 1 I
X A3 4 -400 200 150 R 50 50 1 1 I
X D0 5 -400 100 150 R 50 50 1 1 B
X D1 6 -400 0 150 R 50 50 1 1 B
X D2 7 -400 -100 150 R 50 50 1 1 B
X D3 8 -400 -200 150 R 50 50 1 1 B
X D4 9 -400 -300 150 R 50 50 1 1 B
ENDDRAW
ENDDEF
#
# power_+5V
#
DEF power_+5V #PWR 0 0 Y Y 1 F P
F0 "#PWR" 0 -150 50 H I C CNN
F1 "power_+5V" 0 140 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
P 2 0 1 0 -30 50 0 100 N
P 2 0 1 0 0 0 0 100 N
P 2 0 1 0 0 100 30 50 N
X +5V 1 0 0 0 U 50 50 1 1 W N
ENDDRAW
ENDDEF
#
# power_GND
#
DEF power_GND #PWR 0 0 Y Y 1 F P
F0 "#PWR" 0 -250 50 H I C CNN
F1 "power_GND" 0 -150 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
X GND 1 0 0 0 D 50 50 1 1 W N
ENDDRAW
ENDDEF
#
#End Library

3
motherboard-rescue.dcm Normal file
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EESchema-DOCLIB Version 2.0
#
#End Doc Library

40
motherboard-rescue.lib Normal file
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EESchema-LIBRARY Version 2.4
#encoding utf-8
#
# IOBus-Z80
#
DEF IOBus-Z80 J 0 40 Y Y 1 F N
F0 "J" 150 700 50 H V C CNN
F1 "IOBus-Z80" 150 600 50 H V C CNN
F2 "" 0 850 50 H I C CNN
F3 "" 0 850 50 H I C CNN
DRAW
S -250 -650 300 550 0 1 0 f
X NC 24 500 -750 200 R 50 50 0 0 N N
X A1 1 -400 500 150 R 50 50 1 1 I
X D5 10 -400 -400 150 R 50 50 1 1 B
X D6 11 -400 -500 150 R 50 50 1 1 B
X D7 12 -400 -600 150 R 50 50 1 1 B
X ~RD 13 450 -450 150 L 50 50 1 1 T
X ~WR 14 450 -350 150 L 50 50 1 1 T
X ~IORQ 15 450 -250 150 L 50 50 1 1 T
X CLK 16 450 -150 150 L 50 50 1 1 I
X ~INT 17 450 -50 150 L 50 50 1 1 C
X IEI 18 450 50 150 L 50 50 1 1 I
X IEO 19 450 150 150 L 50 50 1 1 O
X A2 2 -400 400 150 R 50 50 1 1 I
X ~M1 20 450 250 150 L 50 50 1 1 I
X ~WAIT 21 450 350 150 L 50 50 1 1 O
X GND 22 0 -800 150 U 50 50 1 1 W
X 5V 23 0 700 150 D 50 50 1 1 W
X A3 3 -400 300 150 R 50 50 1 1 I
X A4 4 -400 200 150 R 50 50 1 1 I
X D0 5 -400 100 150 R 50 50 1 1 B
X D1 6 -400 0 150 R 50 50 1 1 B
X D2 7 -400 -100 150 R 50 50 1 1 B
X D3 8 -400 -200 150 R 50 50 1 1 B
X D4 9 -400 -300 150 R 50 50 1 1 B
ENDDRAW
ENDDEF
#
#End Library

5602
motherboard.kicad_pcb Normal file
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File diff suppressed because it is too large Load Diff

239
motherboard.pro Normal file
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@ -0,0 +1,239 @@
update=Sunday, October 27, 2019 at 05:59:06 PM
version=1
last_client=pcbnew
[general]
version=1
RootSch=
BoardNm=
[cvpcb]
version=1
NetIExt=net
[eeschema]
version=1
LibDir=
[eeschema/libraries]
[pcbnew]
version=1
PageLayoutDescrFile=
LastNetListRead=
CopperLayerCount=2
BoardThickness=1.6
AllowMicroVias=0
AllowBlindVias=0
RequireCourtyardDefinitions=0
ProhibitOverlappingCourtyards=1
MinTrackWidth=0.127
MinViaDiameter=0.5999989999999999
MinViaDrill=0.3
MinMicroViaDiameter=0.2
MinMicroViaDrill=0.09999999999999999
MinHoleToHole=0.25
TrackWidth1=0.25
TrackWidth2=0.762
ViaDiameter1=0.8
ViaDrill1=0.4
dPairWidth1=0.2
dPairGap1=0.25
dPairViaGap1=0.25
SilkLineWidth=0.12
SilkTextSizeV=1
SilkTextSizeH=1
SilkTextSizeThickness=0.1524
SilkTextItalic=0
SilkTextUpright=1
CopperLineWidth=0.2
CopperTextSizeV=1.5
CopperTextSizeH=1.5
CopperTextThickness=0.3
CopperTextItalic=0
CopperTextUpright=1
EdgeCutLineWidth=0.05
CourtyardLineWidth=0.05
OthersLineWidth=0.15
OthersTextSizeV=1
OthersTextSizeH=1
OthersTextSizeThickness=0.15
OthersTextItalic=0
OthersTextUpright=1
SolderMaskClearance=0.051
SolderMaskMinWidth=0.25
SolderPasteClearance=0
SolderPasteRatio=-0
[pcbnew/Layer.F.Cu]
Name=F.Cu
Type=0
Enabled=1
[pcbnew/Layer.In1.Cu]
Name=In1.Cu
Type=0
Enabled=0
[pcbnew/Layer.In2.Cu]
Name=In2.Cu
Type=0
Enabled=0
[pcbnew/Layer.In3.Cu]
Name=In3.Cu
Type=0
Enabled=0
[pcbnew/Layer.In4.Cu]
Name=In4.Cu
Type=0
Enabled=0
[pcbnew/Layer.In5.Cu]
Name=In5.Cu
Type=0
Enabled=0
[pcbnew/Layer.In6.Cu]
Name=In6.Cu
Type=0
Enabled=0
[pcbnew/Layer.In7.Cu]
Name=In7.Cu
Type=0
Enabled=0
[pcbnew/Layer.In8.Cu]
Name=In8.Cu
Type=0
Enabled=0
[pcbnew/Layer.In9.Cu]
Name=In9.Cu
Type=0
Enabled=0
[pcbnew/Layer.In10.Cu]
Name=In10.Cu
Type=0
Enabled=0
[pcbnew/Layer.In11.Cu]
Name=In11.Cu
Type=0
Enabled=0
[pcbnew/Layer.In12.Cu]
Name=In12.Cu
Type=0
Enabled=0
[pcbnew/Layer.In13.Cu]
Name=In13.Cu
Type=0
Enabled=0
[pcbnew/Layer.In14.Cu]
Name=In14.Cu
Type=0
Enabled=0
[pcbnew/Layer.In15.Cu]
Name=In15.Cu
Type=0
Enabled=0
[pcbnew/Layer.In16.Cu]
Name=In16.Cu
Type=0
Enabled=0
[pcbnew/Layer.In17.Cu]
Name=In17.Cu
Type=0
Enabled=0
[pcbnew/Layer.In18.Cu]
Name=In18.Cu
Type=0
Enabled=0
[pcbnew/Layer.In19.Cu]
Name=In19.Cu
Type=0
Enabled=0
[pcbnew/Layer.In20.Cu]
Name=In20.Cu
Type=0
Enabled=0
[pcbnew/Layer.In21.Cu]
Name=In21.Cu
Type=0
Enabled=0
[pcbnew/Layer.In22.Cu]
Name=In22.Cu
Type=0
Enabled=0
[pcbnew/Layer.In23.Cu]
Name=In23.Cu
Type=0
Enabled=0
[pcbnew/Layer.In24.Cu]
Name=In24.Cu
Type=0
Enabled=0
[pcbnew/Layer.In25.Cu]
Name=In25.Cu
Type=0
Enabled=0
[pcbnew/Layer.In26.Cu]
Name=In26.Cu
Type=0
Enabled=0
[pcbnew/Layer.In27.Cu]
Name=In27.Cu
Type=0
Enabled=0
[pcbnew/Layer.In28.Cu]
Name=In28.Cu
Type=0
Enabled=0
[pcbnew/Layer.In29.Cu]
Name=In29.Cu
Type=0
Enabled=0
[pcbnew/Layer.In30.Cu]
Name=In30.Cu
Type=0
Enabled=0
[pcbnew/Layer.B.Cu]
Name=B.Cu
Type=0
Enabled=1
[pcbnew/Layer.B.Adhes]
Enabled=1
[pcbnew/Layer.F.Adhes]
Enabled=1
[pcbnew/Layer.B.Paste]
Enabled=1
[pcbnew/Layer.F.Paste]
Enabled=1
[pcbnew/Layer.B.SilkS]
Enabled=1
[pcbnew/Layer.F.SilkS]
Enabled=1
[pcbnew/Layer.B.Mask]
Enabled=1
[pcbnew/Layer.F.Mask]
Enabled=1
[pcbnew/Layer.Dwgs.User]
Enabled=1
[pcbnew/Layer.Cmts.User]
Enabled=1
[pcbnew/Layer.Eco1.User]
Enabled=1
[pcbnew/Layer.Eco2.User]
Enabled=1
[pcbnew/Layer.Edge.Cuts]
Enabled=1
[pcbnew/Layer.Margin]
Enabled=1
[pcbnew/Layer.B.CrtYd]
Enabled=1
[pcbnew/Layer.F.CrtYd]
Enabled=1
[pcbnew/Layer.B.Fab]
Enabled=1
[pcbnew/Layer.F.Fab]
Enabled=1
[pcbnew/Layer.Rescue]
Enabled=0
[pcbnew/Netclasses]
[pcbnew/Netclasses/Default]
Name=Default
Clearance=0.127
TrackWidth=0.25
ViaDiameter=0.8
ViaDrill=0.4
uViaDiameter=0.3
uViaDrill=0.1
dPairWidth=0.2
dPairGap=0.25
dPairViaGap=0.25

656
motherboard.sch Normal file
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@ -0,0 +1,656 @@
EESchema Schematic File Version 4
LIBS:motherboard-cache
EELAYER 29 0
EELAYER END
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$EndComp
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NoConn ~ 3200 2450
$Comp
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F 3 "~" H 2650 6200 50 0001 C CNN
1 2650 6200
0 1 1 0
$EndComp
Wire Wire Line
1450 4950 3650 4950
Wire Wire Line
1450 4850 3650 4850
Wire Wire Line
1450 4750 3650 4750
Wire Wire Line
1450 4650 3650 4650
Wire Wire Line
1450 4550 3650 4550
Text GLabel 1100 1350 0 50 Input ~ 0
~CLK
$Comp
L Device:R_Small_US R2
U 1 1 5DAF0DB0
P 3550 3600
F 0 "R2" H 3618 3646 50 0000 L CNN
F 1 "1k" H 3618 3555 50 0000 L CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" H 3550 3600 50 0001 C CNN
F 3 "~" H 3550 3600 50 0001 C CNN
1 3550 3600
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR011
U 1 1 5DAF4721
P 3550 4100
F 0 "#PWR011" H 3550 3850 50 0001 C CNN
F 1 "GND" H 3555 3927 50 0000 C CNN
F 2 "" H 3550 4100 50 0001 C CNN
F 3 "" H 3550 4100 50 0001 C CNN
1 3550 4100
1 0 0 -1
$EndComp
$Comp
L Device:CP_Small C2
U 1 1 5DAF1B7A
P 3550 4000
F 0 "C2" H 3638 4046 50 0000 L CNN
F 1 "1u" H 3638 3955 50 0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.50mm" H 3550 4000 50 0001 C CNN
F 3 "~" H 3550 4000 50 0001 C CNN
1 3550 4000
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR09
U 1 1 5DAF6C5A
P 3350 3800
F 0 "#PWR09" H 3350 3550 50 0001 C CNN
F 1 "GND" H 3355 3627 50 0000 C CNN
F 2 "" H 3350 3800 50 0001 C CNN
F 3 "" H 3350 3800 50 0001 C CNN
1 3350 3800
1 0 0 -1
$EndComp
Wire Wire Line
3550 3700 3550 3800
Wire Wire Line
3550 3800 3550 3900
Connection ~ 3550 3800
$Comp
L power:+5V #PWR010
U 1 1 5DAFAED0
P 3550 3500
F 0 "#PWR010" H 3550 3350 50 0001 C CNN
F 1 "+5V" H 3565 3673 50 0000 C CNN
F 2 "" H 3550 3500 50 0001 C CNN
F 3 "" H 3550 3500 50 0001 C CNN
1 3550 3500
1 0 0 -1
$EndComp
$Comp
L Switch:SW_Push SW1
U 1 1 5DAFC266
P 3550 3250
F 0 "SW1" H 3550 3535 50 0000 C CNN
F 1 "SW_Push" H 3550 3444 50 0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 3550 3450 50 0001 C CNN
F 3 "~" H 3550 3450 50 0001 C CNN
1 3550 3250
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR08
U 1 1 5DAFD14C
P 3350 3250
F 0 "#PWR08" H 3350 3000 50 0001 C CNN
F 1 "GND" H 3355 3077 50 0000 C CNN
F 2 "" H 3350 3250 50 0001 C CNN
F 3 "" H 3350 3250 50 0001 C CNN
1 3350 3250
1 0 0 -1
$EndComp
Text GLabel 3750 3800 2 50 Output ~ 0
~RESET
Text GLabel 3750 3250 2 50 Output ~ 0
~RESET
Wire Wire Line
3750 3800 3550 3800
$Comp
L Device:R_Small_US R1
U 1 1 5DAF5EF5
P 3450 3800
F 0 "R1" V 3250 3800 50 0000 C CNN
F 1 "10k" V 3350 3800 50 0000 C CNN
F 2 "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal" H 3450 3800 50 0001 C CNN
F 3 "~" H 3450 3800 50 0001 C CNN
1 3450 3800
0 1 1 0
$EndComp
$EndSCHEMATC

3
sym-lib-table Normal file
View File

@ -0,0 +1,3 @@
(sym_lib_table
(lib (name motherboard-rescue)(type Legacy)(uri ${KIPRJMOD}/motherboard-rescue.lib)(options "")(descr ""))
)