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Dragon32_MKII.sch
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EESchema Schematic File Version 4
EELAYER 26 0
EELAYER END
$Descr A1 33110 23386
encoding utf-8
Sheet 1 1
Title "Dragon 32 MKII Schematic"
Date "2019-11-04"
Rev "C"
Comp ""
Comment1 ""
Comment2 ""
Comment3 "Captured in KiCad by Stewart Orchard"
Comment4 "Original design by Dragon Data Ltd"
$EndDescr
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$EndComp
$Comp
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$EndComp
$Comp
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$EndComp
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$Comp
L Dragon32_MKII:GND #PWR010
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$EndComp
$Comp
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$EndComp
$Comp
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$EndComp
$Comp
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$Comp
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$EndComp
$Comp
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0 -1 -1 0
$EndComp
$Comp
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$EndComp
$Comp
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0 -1 -1 0
$EndComp
$Comp
L Dragon32_MKII:R R27
U 1 1 553D482A
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0 -1 -1 0
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$Comp
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$EndComp
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$Comp
L Dragon32_MKII:C C72
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1 7900 900
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$EndComp
$Comp
L Dragon32_MKII:CP1 C37
U 1 1 553D4E51
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$EndComp
$Comp
L Dragon32_MKII:GND #PWR011
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$EndComp
$Comp
L Dragon32_MKII:GND #PWR012
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1 7900 1050
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$EndComp
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L Dragon32_MKII:74LS138 IC33
U 1 1 553D533F
P 10400 4100
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1 10400 4100
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$EndComp
$Comp
L Dragon32_MKII:74LS02 IC31
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$EndComp
$Comp
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$EndComp
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$Comp
L Dragon32_MKII:74LS02 IC31
U 1 1 553D5739
P 10900 1550
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1 10900 1550
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$EndComp
$Comp
L Dragon32_MKII:74LS02 IC31
U 2 1 553D573F
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2 10900 2100
1 0 0 1
$EndComp
NoConn ~ 11500 1550
NoConn ~ 11500 2100
NoConn ~ 10300 2200
NoConn ~ 10300 2000
NoConn ~ 10300 1450
NoConn ~ 10300 1650
$Comp
L Dragon32_MKII:GND #PWR013
U 1 1 553FF3EC
P 10400 4850
F 0 "#PWR013" H 10400 4850 30 0001 C CNN
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F 3 "" H 10400 4850 60 0000 C CNN
1 10400 4850
1 0 0 -1
$EndComp
$Comp
L Dragon32_MKII:74LS244 IC16
U 1 1 553FF82E
P 2800 6650
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1 2800 6650
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$EndComp
$Comp
L Dragon32_MKII:74LS273 IC13
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1 2800 8700
1 0 0 -1
$EndComp
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$Comp
L Dragon32_MKII:4116 IC1
U 1 1 5543EA66
P 4350 16850
F 0 "IC1" H 4450 17050 70 0000 C CNN
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1 4350 16850
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$EndComp
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