Apple-2-HW
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Mouserial-prototype
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EESchema Schematic File Version 4
LIBS:Mouserial-cache
EELAYER 29 0
EELAYER END
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U 1 1 5E59B2FF
P 3300 5300
F 0 "#PWR0106" H 3300 5150 50 0001 C CNN
F 1 "+5V" H 3300 5450 50 0000 C CNN
F 2 "" H 3300 5300 50 0001 C CNN
F 3 "" H 3300 5300 50 0001 C CNN
1 3300 5300
1 0 0 -1
$EndComp
Text Label 3300 6800 0 50 ~ 0
R~OE~
Text Label 3300 6600 0 50 ~ 0
R~CS~
$Comp
L power:GND #PWR0105
U 1 1 5E572055
P 3300 7100
F 0 "#PWR0105" H 3300 6850 50 0001 C CNN
F 1 "GND" H 3300 6950 50 0000 C CNN
F 2 "" H 3300 7100 50 0001 C CNN
F 3 "" H 3300 7100 50 0001 C CNN
1 3300 7100
1 0 0 -1
$EndComp
$Comp
L stdparts:39F040 U3
U 1 1 5E56BC07
P 2800 6200
F 0 "U3" H 2800 7250 50 0000 C CNN
F 1 "39SF010" V 2800 6200 50 0000 C CNN
F 2 "stdpads:PLCC-32_SMDSocket" H 2800 6200 50 0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/25022B.pdf" H 2800 6200 50 0001 C CNN
1 2800 6200
1 0 0 -1
$EndComp
Text Label 2300 5700 2 50 ~ 0
A4
Text Label 2300 5800 2 50 ~ 0
A5
Text Label 2300 5900 2 50 ~ 0
A6
Text Label 2300 6000 2 50 ~ 0
A7
Text Label 2300 6100 2 50 ~ 0
A8
Text Label 2300 6200 2 50 ~ 0
A9
Text Label 2300 6300 2 50 ~ 0
A10
Text Label 2300 6400 2 50 ~ 0
A11
Text Label 2300 5600 2 50 ~ 0
A3
Text Label 2300 5500 2 50 ~ 0
A2
Text Label 2300 5400 2 50 ~ 0
A1
Text Label 2300 5300 2 50 ~ 0
A0
Text Label 6400 4850 2 50 ~ 0
TXD
Text Label 6400 4750 2 50 ~ 0
RXD
$Comp
L Device:Crystal_Small Y1
U 1 1 5DD6CF99
P 9450 6200
F 0 "Y1" V 9404 6288 50 0000 L CNN
F 1 "12M" V 9495 6288 50 0000 L CNN
F 2 "Crystal:Crystal_SMD_HC49-SD" H 9450 6200 50 0001 C CNN
F 3 "~" H 9450 6200 50 0001 C CNN
1 9450 6200
0 1 1 0
$EndComp
Text Label 6400 5050 2 50 ~ 0
ROMA16
Wire Wire Line
10150 6200 10250 6200
$Comp
L Connector:USB_B_Micro J4
U 1 1 5DD6DFB4
P 10150 5800
F 0 "J4" H 10150 6200 50 0000 C BNN
F 1 "USBmicroB" H 10150 6150 50 0000 C CNN
F 2 "Connector_USB:USB_Micro-B_Molex_47346-0001" H 10300 5750 50 0001 C CNN
F 3 "~" H 10300 5750 50 0001 C CNN
1 10150 5800
-1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0113
U 1 1 5DE61107
P 10150 6200
F 0 "#PWR0113" H 10150 5950 50 0001 C CNN
F 1 "GND" H 10155 6027 50 0000 C CNN
F 2 "" H 10150 6200 50 0001 C CNN
F 3 "" H 10150 6200 50 0001 C CNN
1 10150 6200
-1 0 0 -1
$EndComp
Connection ~ 10150 6200
Text Label 8650 5500 2 50 ~ 0
TXD
Text Label 8650 5600 2 50 ~ 0
RXD
Text Notes 5950 5250 2 50 ~ 0
VBlank
Text Label 7600 5450 0 50 ~ 0
VBl1
Text Label 2300 6900 2 50 ~ 0
ROMA16
Wire Notes Line
6000 4650 6000 4850
Text Notes 7800 5450 0 50 ~ 0
VBlank
$Comp
L power:+5V #PWR0121
U 1 1 5E35841A
P 9050 5300
F 0 "#PWR0121" H 9050 5150 50 0001 C CNN
F 1 "+5V" H 9050 5450 50 0000 C CNN
F 2 "" H 9050 5300 50 0001 C CNN
F 3 "" H 9050 5300 50 0001 C CNN
1 9050 5300
-1 0 0 -1
$EndComp
$Comp
L Device:C_Small C18
U 1 1 5E358F73
P 9450 6400
F 0 "C18" H 9500 6450 50 0000 L CNN
F 1 "22p" H 9500 6350 50 0000 L CNN
F 2 "stdpads:C_0805" H 9450 6400 50 0001 C CNN
F 3 "~" H 9450 6400 50 0001 C CNN
1 9450 6400
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C20
U 1 1 5E3596D5
P 9750 6400
F 0 "C20" H 9800 6450 50 0000 L CNN
F 1 "22p" H 9800 6350 50 0000 L CNN
F 2 "stdpads:C_0805" H 9750 6400 50 0001 C CNN
F 3 "~" H 9750 6400 50 0001 C CNN
1 9750 6400
1 0 0 -1
$EndComp
Wire Wire Line
9750 6100 9750 6300
Wire Wire Line
9750 6500 9450 6500
$Comp
L power:GND #PWR0122
U 1 1 5E391EA8
P 9750 6500
F 0 "#PWR0122" H 9750 6250 50 0001 C CNN
F 1 "GND" H 9755 6327 50 0000 C CNN
F 2 "" H 9750 6500 50 0001 C CNN
F 3 "" H 9750 6500 50 0001 C CNN
1 9750 6500
-1 0 0 -1
$EndComp
Connection ~ 9750 6500
NoConn ~ 9850 6000
$Comp
L Device:R_Small R2
U 1 1 5E40CA53
P 9200 950
F 0 "R2" H 9259 996 50 0000 L CNN
F 1 "10k" H 9259 905 50 0000 L CNN
F 2 "stdpads:R_0805" H 9200 950 50 0001 C CNN
F 3 "~" H 9200 950 50 0001 C CNN
1 9200 950
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R3
U 1 1 5E40D029
P 9500 1050
F 0 "R3" H 9559 1096 50 0000 L CNN
F 1 "10k" H 9559 1005 50 0000 L CNN
F 2 "stdpads:R_0805" H 9500 1050 50 0001 C CNN
F 3 "~" H 9500 1050 50 0001 C CNN
1 9500 1050
1 0 0 -1
$EndComp
Wire Wire Line
9100 1050 9200 1050
Wire Wire Line
9200 850 9500 850
Wire Wire Line
9500 850 9500 950
$Comp
L power:+5V #PWR0123
U 1 1 5E47FE30
P 9500 850
F 0 "#PWR0123" H 9500 700 50 0001 C CNN
F 1 "+5V" H 9500 1000 50 0000 C CNN
F 2 "" H 9500 850 50 0001 C CNN
F 3 "" H 9500 850 50 0001 C CNN
1 9500 850
1 0 0 -1
$EndComp
Connection ~ 9500 850
Wire Wire Line
9100 1150 9500 1150
Text Label 5300 4650 0 50 ~ 0
ROMA12
$Comp
L power:GND #PWR0127
U 1 1 5E6C888F
P 9050 6500
F 0 "#PWR0127" H 9050 6250 50 0001 C CNN
F 1 "GND" H 9055 6327 50 0000 C CNN
F 2 "" H 9050 6500 50 0001 C CNN
F 3 "" H 9050 6500 50 0001 C CNN
1 9050 6500
-1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0128
U 1 1 5E744B0E
P 9550 5300
F 0 "#PWR0128" H 9550 5150 50 0001 C CNN
F 1 "+3V3" H 9550 5450 50 0000 C CNN
F 2 "" H 9550 5300 50 0001 C CNN
F 3 "" H 9550 5300 50 0001 C CNN
1 9550 5300
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C19
U 1 1 5E744EAC
P 9550 5400
F 0 "C19" H 9600 5450 50 0000 L CNN
F 1 "100n" H 9600 5350 50 0000 L CNN
F 2 "stdpads:C_0805" H 9550 5400 50 0001 C CNN
F 3 "~" H 9550 5400 50 0001 C CNN
1 9550 5400
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0129
U 1 1 5E745566
P 9550 5600
F 0 "#PWR0129" H 9550 5350 50 0001 C CNN
F 1 "GND" H 9550 5450 50 0000 C CNN
F 2 "" H 9550 5600 50 0001 C CNN
F 3 "" H 9550 5600 50 0001 C CNN
1 9550 5600
1 0 0 -1
$EndComp
Wire Wire Line
9150 5300 9550 5300
Connection ~ 9550 5300
Wire Wire Line
9550 5500 9550 5600
Text Label 2300 6600 2 50 ~ 0
ROMA13
Text Label 2300 6700 2 50 ~ 0
ROMA14
Text Label 2300 6800 2 50 ~ 0
ROMA15
Text Label 5300 4550 0 50 ~ 0
ROMA13
Text Label 5300 4750 0 50 ~ 0
ROMA14
Text Label 5300 4850 0 50 ~ 0
ROMA15
$Comp
L Connector:AVR-JTAG-10 J2
U 1 1 5DCF2B5F
P 9750 4400
F 0 "J2" H 9750 4450 50 0000 C BNN
F 1 "JTAG" H 9750 4400 50 0000 C CNN
F 2 "stdpads:IDC_SMD_2x05_P2.54mm_Vertical" V 9600 4550 50 0001 C CNN
F 3 " ~" H 8475 3850 50 0001 C CNN
1 9750 4400
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0119
U 1 1 5ED0FA17
P 9450 3650
F 0 "#PWR0119" H 9450 3400 50 0001 C CNN
F 1 "GND" H 9450 3500 50 0000 C CNN
F 2 "" H 9450 3650 50 0001 C CNN
F 3 "" H 9450 3650 50 0001 C CNN
1 9450 3650
1 0 0 -1
$EndComp
Text Label 9950 3350 0 50 ~ 0
R~RST~
Text Notes 12100 1800 0 40 ~ 0
Latch WR data
Text Notes 14500 1800 0 40 ~ 0
Latch addr. attr.\nSwitch ext. ROM
Text Notes 12700 1800 0 40 ~ 0
Disallow CS,OE,WE
Text Notes 15100 1800 0 40 ~ 0
Allow CS,OE,WE
Text Notes 16300 1800 0 40 ~ 0
Latch WR data
Text Notes 12600 1000 0 104 ~ 0
Video Access
Text Notes 14100 1250 0 40 ~ 0
S7
Text Notes 11400 1400 2 50 ~ 0
PHI0
Wire Wire Line
12150 1300 12150 1400
Wire Wire Line
12150 1400 14250 1400
Wire Wire Line
14250 1400 14250 1300
Wire Wire Line
14250 1300 16350 1300
Text Notes 14600 1000 0 100 ~ 0
6502 CPU Access
Text Notes 11400 1550 2 50 ~ 0
PHI1
Wire Wire Line
12150 1550 12150 1450
Wire Wire Line
12150 1450 14250 1450
Wire Wire Line
14250 1450 14250 1550
Wire Wire Line
14250 1550 16350 1550
Text Notes 11700 1250 0 40 ~ 0
S3
Text Notes 16500 1250 0 40 ~ 0
S4
Text Notes 15900 1250 0 40 ~ 0
S3
Text Notes 15300 1250 0 40 ~ 0
S2
Text Notes 14700 1250 0 40 ~ 0
S1
Text Notes 13500 1250 0 40 ~ 0
S6
Text Notes 12900 1250 0 40 ~ 0
S5
Wire Wire Line
13300 1150 13600 1150
Text Notes 12300 1250 0 40 ~ 0
S4
Wire Wire Line
12150 1600 12150 1700
Wire Wire Line
13350 1600 12150 1600
Wire Wire Line
13350 1600 13350 1700
Text Notes 11400 1700 2 50 ~ 0
Q3
Wire Wire Line
15450 1600 15450 1700
Wire Wire Line
14250 1600 14250 1700
Wire Wire Line
13350 1700 14250 1700
Wire Wire Line
14250 1600 15450 1600
Wire Wire Line
16350 1700 15450 1700
Wire Wire Line
11800 1250 12100 1250
Wire Wire Line
11800 1250 11800 1150
Wire Wire Line
13600 1150 13600 1250
Text Notes 11400 1250 2 50 ~ 0
C7M
Wire Wire Line
12100 1250 12100 1150
Wire Wire Line
12100 1150 12400 1150
Wire Wire Line
12400 1150 12400 1250
Wire Wire Line
12400 1250 12700 1250
Wire Wire Line
12700 1250 12700 1150
Wire Wire Line
12700 1150 13000 1150
Wire Wire Line
13000 1150 13000 1250
Wire Wire Line
13000 1250 13300 1250
Wire Wire Line
13300 1250 13300 1150
Wire Wire Line
13600 1250 13900 1250
Wire Wire Line
13900 1250 13900 1150
Wire Wire Line
13900 1150 14200 1150
Wire Wire Line
14200 1150 14200 1250
Wire Wire Line
14200 1250 14500 1250
Wire Wire Line
14500 1250 14500 1150
Wire Wire Line
14500 1150 14800 1150
Wire Wire Line
14800 1150 14800 1250
Wire Wire Line
14800 1250 15100 1250
Wire Wire Line
15100 1250 15100 1150
Wire Wire Line
15100 1150 15400 1150
Wire Wire Line
15400 1150 15400 1250
Wire Wire Line
15400 1250 15700 1250
Wire Wire Line
15700 1250 15700 1150
Wire Wire Line
15700 1150 16000 1150
Wire Wire Line
16000 1150 16000 1250
Wire Wire Line
16000 1250 16300 1250
Wire Wire Line
16300 1250 16300 1150
Wire Wire Line
16300 1150 16600 1150
Text Notes 16900 1800 0 40 ~ 0
Disallow CS,OE,WE
Text Notes 16800 1000 0 104 ~ 0
Video Access
Text Notes 18300 1250 0 40 ~ 0
S7
Wire Wire Line
16350 1300 16350 1400
Wire Wire Line
16350 1400 18450 1400
Wire Wire Line
16350 1550 16350 1450
Wire Wire Line
16350 1450 18450 1450
Text Notes 17700 1250 0 40 ~ 0
S6
Text Notes 17100 1250 0 40 ~ 0
S5
Wire Wire Line
17500 1150 17800 1150
Text Notes 16500 1250 0 40 ~ 0
S4
Wire Wire Line
16350 1600 16350 1700
Wire Wire Line
17550 1600 16350 1600
Wire Wire Line
17550 1600 17550 1700
Wire Wire Line
17550 1700 18450 1700
Wire Wire Line
17800 1150 17800 1250
Wire Wire Line
16600 1150 16600 1250
Wire Wire Line
16600 1250 16900 1250
Wire Wire Line
16900 1250 16900 1150
Wire Wire Line
16900 1150 17200 1150
Wire Wire Line
17200 1150 17200 1250
Wire Wire Line
17200 1250 17500 1250
Wire Wire Line
17500 1250 17500 1150
Wire Wire Line
17800 1250 18100 1250
Wire Wire Line
18100 1250 18100 1150
Wire Wire Line
18100 1150 18400 1150
Wire Wire Line
18400 1150 18400 1250
Wire Wire Line
18450 1600 18450 1700
Wire Wire Line
18450 1450 18450 1550
Wire Wire Line
18450 1400 18450 1300
Text Label 5300 1350 0 50 ~ 0
A11
NoConn ~ 6400 5150
Wire Wire Line
13350 1900 13650 1900
Wire Wire Line
11850 2000 12150 2000
Wire Wire Line
11850 2000 11850 1900
Wire Wire Line
13650 1900 13650 2000
Wire Wire Line
12150 2000 12150 1900
Wire Wire Line
12150 1900 12450 1900
Wire Wire Line
12450 1900 12450 2000
Wire Wire Line
12450 2000 12750 2000
Wire Wire Line
12750 2000 12750 1900
Wire Wire Line
12750 1900 13050 1900
Wire Wire Line
13050 1900 13050 2000
Wire Wire Line
13050 2000 13350 2000
Wire Wire Line
13350 2000 13350 1900
Wire Wire Line
13650 2000 13950 2000
Wire Wire Line
13950 2000 13950 1900
Wire Wire Line
13950 1900 14250 1900
Wire Wire Line
14250 1900 14250 2000
Wire Wire Line
14250 2000 14550 2000
Wire Wire Line
14550 2000 14550 1900
Wire Wire Line
14550 1900 14850 1900
Wire Wire Line
14850 1900 14850 2000
Wire Wire Line
14850 2000 15150 2000
Wire Wire Line
15150 2000 15150 1900
Wire Wire Line
15150 1900 15450 1900
Wire Wire Line
15450 1900 15450 2000
Wire Wire Line
15450 2000 15750 2000
Wire Wire Line
15750 2000 15750 1900
Wire Wire Line
15750 1900 16050 1900
Wire Wire Line
16050 1900 16050 2000
Wire Wire Line
16050 2000 16350 2000
Wire Wire Line
16350 2000 16350 1900
Wire Wire Line
16350 1900 16650 1900
Wire Wire Line
17550 1900 17850 1900
Wire Wire Line
17850 1900 17850 2000
Wire Wire Line
16650 1900 16650 2000
Wire Wire Line
16650 2000 16950 2000
Wire Wire Line
16950 2000 16950 1900
Wire Wire Line
16950 1900 17250 1900
Wire Wire Line
17250 1900 17250 2000
Wire Wire Line
17250 2000 17550 2000
Wire Wire Line
17550 2000 17550 1900
Wire Wire Line
17850 2000 18150 2000
Wire Wire Line
18150 2000 18150 1900
Wire Wire Line
18150 1900 18450 1900
Wire Wire Line
18450 1900 18450 2000
Text Notes 11400 2000 2 50 ~ 0
RClk
Text Notes 11400 2300 2 50 ~ 0
RALE
Wire Wire Line
11900 2200 11900 2300
Wire Wire Line
12200 2350 12200 2450
Wire Wire Line
13700 2300 13700 2200
Wire Wire Line
12200 2450 13400 2450
Wire Wire Line
13400 2450 13400 2350
Wire Wire Line
11900 2300 13700 2300
Text Notes 12950 2150 0 50 ~ 0
D
Wire Wire Line
11650 2050 11950 2050
Wire Wire Line
11950 2150 11650 2150
Wire Wire Line
11650 2150 11600 2050
Wire Wire Line
11950 2050 12000 2150
Wire Wire Line
11950 2150 12000 2050
Text Notes 11750 2150 0 50 ~ 0
A
Wire Wire Line
11650 2050 11600 2150
Wire Wire Line
14300 2200 14300 2300
Wire Wire Line
14600 2350 14600 2450
Wire Wire Line
16100 2300 16100 2200
Wire Wire Line
14600 2450 15800 2450
Wire Wire Line
15800 2450 15800 2350
Wire Wire Line
14300 2300 16100 2300
Text Notes 15350 2150 0 50 ~ 0
D
Wire Wire Line
14050 2050 14350 2050
Wire Wire Line
14350 2150 14050 2150
Wire Wire Line
14050 2150 14000 2050
Wire Wire Line
14350 2050 14400 2150
Wire Wire Line
14350 2150 14400 2050
Text Notes 14150 2150 0 50 ~ 0
A
Wire Wire Line
14050 2050 14000 2150
Wire Wire Line
13400 2350 14600 2350
Wire Wire Line
13700 2200 14300 2200
Wire Wire Line
12000 2150 14000 2150
Wire Wire Line
12000 2050 14000 2050
Wire Wire Line
13800 3050 15800 3050
Wire Wire Line
13800 3150 15800 3150
Wire Wire Line
15500 3200 16100 3200
Wire Wire Line
15200 3350 16400 3350
Wire Wire Line
15850 3050 15800 3150
Text Notes 15950 3150 0 50 ~ 0
A
Wire Wire Line
16150 3150 16200 3050
Wire Wire Line
16150 3050 16200 3150
Wire Wire Line
15850 3150 15800 3050
Wire Wire Line
16150 3150 15850 3150
Wire Wire Line
15850 3050 16150 3050
Text Notes 17150 3150 0 50 ~ 0
D
Wire Wire Line
16100 3300 17900 3300
Wire Wire Line
17600 3450 17600 3350
Wire Wire Line
16400 3450 17600 3450
Wire Wire Line
17900 3300 17900 3200
Wire Wire Line
16400 3350 16400 3450
Wire Wire Line
16100 3200 16100 3300
Wire Wire Line
13200 2550 15200 2550
Wire Wire Line
13200 2650 15200 2650
Wire Wire Line
14900 2700 15500 2700
Wire Wire Line
14600 2850 15800 2850
Wire Wire Line
15250 2550 15200 2650
Text Notes 15350 2650 0 50 ~ 0
A
Wire Wire Line
15550 2650 15600 2550
Wire Wire Line
15550 2550 15600 2650
Wire Wire Line
15250 2650 15200 2550
Wire Wire Line
15550 2650 15250 2650
Wire Wire Line
15250 2550 15550 2550
Text Notes 16550 2650 0 50 ~ 0
D
Wire Wire Line
15500 2800 17300 2800
Wire Wire Line
17000 2950 17000 2850
Wire Wire Line
15800 2950 17000 2950
Wire Wire Line
17300 2800 17300 2700
Wire Wire Line
15800 2850 15800 2950
Wire Wire Line
15500 2700 15500 2800
Wire Wire Line
13450 3050 13400 3150
Text Notes 13550 3150 0 50 ~ 0
A
Wire Wire Line
13750 3150 13800 3050
Wire Wire Line
13750 3050 13800 3150
Wire Wire Line
13450 3150 13400 3050
Wire Wire Line
13750 3150 13450 3150
Wire Wire Line
13450 3050 13750 3050
Text Notes 14750 3150 0 50 ~ 0
D
Wire Wire Line
13700 3300 15500 3300
Wire Wire Line
15200 3450 15200 3350
Wire Wire Line
14000 3450 15200 3450
Wire Wire Line
15500 3300 15500 3200
Wire Wire Line
14000 3350 14000 3450
Wire Wire Line
13700 3200 13700 3300
Wire Wire Line
12850 2550 12800 2650
Text Notes 12950 2650 0 50 ~ 0
A
Wire Wire Line
13150 2650 13200 2550
Wire Wire Line
13150 2550 13200 2650
Wire Wire Line
12850 2650 12800 2550
Wire Wire Line
13150 2650 12850 2650
Wire Wire Line
12850 2550 13150 2550
Text Notes 14150 2650 0 50 ~ 0
D
Wire Wire Line
13100 2800 14900 2800
Wire Wire Line
14600 2950 14600 2850
Wire Wire Line
13400 2950 14600 2950
Wire Wire Line
14900 2800 14900 2700
Wire Wire Line
13400 2850 13400 2950
Wire Wire Line
13100 2700 13100 2800
Wire Wire Line
16700 2200 16700 2300
Wire Wire Line
17000 2350 17000 2450
Wire Wire Line
18500 2300 18500 2200
Wire Wire Line
17000 2450 18200 2450
Wire Wire Line
18200 2450 18200 2350
Wire Wire Line
16700 2300 18500 2300
Text Notes 17750 2150 0 50 ~ 0
D
Wire Wire Line
16450 2050 16750 2050
Wire Wire Line
16750 2150 16450 2150
Wire Wire Line
16450 2150 16400 2050
Wire Wire Line
16750 2050 16800 2150
Wire Wire Line
16750 2150 16800 2050
Text Notes 16550 2150 0 50 ~ 0
A
Wire Wire Line
16450 2050 16400 2150
Wire Wire Line
15800 2350 17000 2350
Wire Wire Line
16100 2200 16700 2200
Wire Wire Line
14400 2150 16400 2150
Wire Wire Line
14400 2050 16400 2050
Wire Wire Line
11550 1900 11550 2000
Wire Wire Line
11550 1900 11850 1900
Wire Wire Line
11550 1150 11550 1250
Wire Wire Line
11550 1150 11800 1150
Wire Wire Line
11550 1250 11500 1250
Wire Wire Line
11500 1300 12150 1300
Wire Wire Line
11500 1550 12150 1550
Wire Wire Line
11500 1700 12150 1700
Wire Wire Line
11550 2000 11500 2000
Wire Wire Line
11500 2050 11600 2050
Wire Wire Line
11500 2150 11600 2150
Wire Wire Line
11500 2200 11900 2200
Wire Wire Line
11500 2350 12200 2350
Wire Wire Line
18700 1250 18700 1150
Wire Wire Line
18400 1250 18700 1250
Wire Wire Line
18750 2000 18750 1900
Wire Wire Line
18450 2000 18750 2000
Wire Wire Line
11500 2550 12800 2550
Wire Wire Line
11500 2650 12800 2650
Wire Wire Line
11500 2700 13100 2700
Wire Wire Line
11500 2850 13400 2850
Wire Wire Line
11500 3050 13400 3050
Wire Wire Line
11500 3150 13400 3150
Wire Wire Line
11500 3200 13700 3200
Wire Wire Line
11500 3350 14000 3350
Text Notes 11400 2450 2 50 ~ 0
R~WR~/R~RD~
Text Notes 11400 2150 2 50 ~ 0
RAD[7:0]
Text Notes 11400 2800 2 50 ~ 0
RALE
Text Notes 11400 2950 2 50 ~ 0
R~WR~/R~RD~
Text Notes 11400 2650 2 50 ~ 0
RAD[7:0]
Text Notes 11400 3300 2 50 ~ 0
RALE
Text Notes 11400 3450 2 50 ~ 0
R~WR~/R~RD~
Text Notes 11400 3150 2 50 ~ 0
RAD[7:0]
Wire Bus Line
14200 1000 14200 1800
Wire Bus Line
18400 1000 18400 1800
Wire Wire Line
18700 1150 18800 1150
Wire Wire Line
18450 1300 18800 1300
Wire Wire Line
18450 1550 18800 1550
Wire Wire Line
18450 1600 18800 1600
Wire Wire Line
18800 1900 18750 1900
Wire Wire Line
16800 2050 18800 2050
Wire Wire Line
16800 2150 18800 2150
Wire Wire Line
18500 2200 18800 2200
Wire Wire Line
18200 2350 18800 2350
Wire Wire Line
15600 2550 18800 2550
Wire Wire Line
15600 2650 18800 2650
Wire Wire Line
17300 2700 18800 2700
Wire Wire Line
17000 2850 18800 2850
Wire Wire Line
16200 3050 18800 3050
Wire Wire Line
16200 3150 18800 3150
Wire Wire Line
17900 3200 18800 3200
Wire Wire Line
17600 3350 18800 3350
Text Notes 11200 5450 0 50 ~ 0
S[2:0] = (S == 0) ? 0 : (~Q3~ & PHI1) ? 7 : S+1 @ C7M\nCSEN = S1 | S2 | S3 @ C7M\n\nABankSEL = (A==C0XF) & DEVSEL @ C7M in S7\nAVidSEL = (A==C0XE) & DEVSEL @ C7M in S7\nAVBlSEL = (A==C0XD) & DEVSEL @ C7M in S7\nAArgResSEL = (A==C0X1) & DEVSEL @ C7M in S7\nACmdStatSEL = (A==C0X0) & DEVSEL @ C7M in S7\n\nRStateSEL = ALE & RA==XXXC\nRVidSEL = ALE & RA==XXXA\nRArgResSEL = ALE & RA==XXX1\nRCmdStatSEL = ALE & RA==XXX0\n\nIOROMEN = (A==XFFF/X7FF & IOSTRB) ? 0 :\n (A==CX00 & IOSEL) ? 1 :\n IOROMEN @ C7M in S7\n\nROMA[15:12] = (S3 & ABankSEL & ~R~W) ? D[3:0] @ C7M\nArgRes[7:0] = (~S3~ & RArgResSEL & WR) ? RAD[7:0]\nStat[7:0] = (~S3~ & RCmdStatSEL & WR) ? RAD[7:0] :\n (S3 & ACmdSEL & ~R~W) ? {1, Stat[6:0] } @ C7M\nCmd[7:0] = (S3 & ACmdSEL & ~R~W) ? D[7:0] @ C7M
Text Notes 13650 3800 0 50 ~ 0
R~ALE~ low by Sn. 1 wait-state access from AVR.\nTwo opportunities to read: Sn and Sn+1.\nTwo opportunities to write: Sn+1 and Sn+2
Text Notes 17900 5850 0 50 ~ 0
AVR Registers:\n XX0A: Read current video byte\n XX01: Result register\n XX00: Command/Status register\n\nCommands to AVR:\n FF: Software Reset\n 5F: SET_Y0H (clamp)\n 5E: SET_Y0L (clamp)\n 5D: SET_Y1H (clamp)\n 5C: SET_Y1L (clamp)\n 5B: SET_X0H (clamp)\n 5A: SET_X0L (clamp)\n 59: SET_X1H (clamp)\n 58: SET_X1L (clamp)\n 57: SET_YH (pos)\n 56: SET_YL (pos)\n 55: SET_XH (pos)\n 54: SET_XL (pos)\n 53: GET_YH (pos)\n 52: GET_YL (pos)\n 51: GET_XH (pos)\n 50: GET_XL (pos)\n 4F: SET_CLEAR (pos)\n 4E: SET_HOME (pos)\n 27: GET_IRQSTATE\n 26: SET_MODE\n 25: INIT_VBL\n 24: INIT_MOUSE
Text Notes 15850 4900 0 50 ~ 0
Apple II Registers:\n C0XF: ROM bank (4-bit)\n C0XB: Vblank (8X if blanking, 0X o.w.)\n C0XA: Read current video byte\n C0X1: Result register\n C0X0: Command/Status register\n\nMouse Entry Vector Table:\n 19: INITMOUSE: Reset mouse clamps, position\n 18: HOMEMOUSE: Set mouse to top-left of camp\n 17: CLAMPMOUSE: Bound mouse in a window\n 16: POSMOUSE: Set mouse position\n 15: CLEARMOUSE: Clear mouse position to 0\n 14: READMOUSE Read mouse position\n 13: SERVEMOUSE Service mouse interrupt\n 12: SETMOUSE Set mouse mode
Text Notes 13650 5450 0 50 ~ 0
R~CS~ = ~CSEN & (IOSEL | (IOSTRB & IOROMEN))~\nR~OE~ = ~R~W\n\nA[7:0] = ~AOE~ ? 8’bZ : RAR[7:0]\nD[7:0] = (~DEVSEL~ | ~CSEN~ | ~R~W | AVidSEL) ? 8’bZ :\n ACmdStatusSEL ? Stat[7:0] :\n AArgResSEL ? ArgRes[7:0] :\n AVBlSEL ? (VBl ? 0x80 : 0x00)\n\nRAD[7:0] = ~RRD~ ? 8’bZ : RDR[7:0]\nRAR[7:0] = RAD[7:0] @ ALE\nRDR[7:0] = (RCmdStatSEL & ~S3~ & ~RDRSet~) ? Cmd[7:0] :\n (RArgResSEL & ~S3~ & ~RDRSet~) ? ArgRes[7:0] :\n (S6) ? D[7:0]\nRDRSet = ~ALE~ ? 0 : ~S3~ ? 1 : RDRSet\n
Wire Bus Line
11450 2500 18850 2500
Wire Bus Line
11450 1850 18850 1850
Wire Bus Line
11450 3000 18850 3000
Wire Bus Line
16900 1100 16900 3500
Wire Bus Line
17500 1100 17500 3500
Wire Bus Line
16300 1000 16300 3500
Wire Bus Line
15700 1100 15700 3500
Wire Bus Line
15100 1100 15100 3500
Wire Bus Line
14500 1100 14500 3500
Wire Bus Line
13900 1100 13900 3500
Wire Bus Line
13300 1100 13300 3500
Wire Bus Line
12700 1100 12700 3500
Wire Bus Line
12100 1000 12100 3500
Wire Bus Line
11550 1100 11550 3500
Wire Bus Line
18100 1100 18100 3500
Wire Bus Line
18700 1100 18700 3500
$Comp
L power:-12V #PWR0102
U 1 1 5CFEEC44
P 1200 3700
F 0 "#PWR0102" H 1200 3800 50 0001 C CNN
F 1 "-12V" V 1200 3850 50 0000 L CNN
F 2 "" H 1200 3700 50 0001 C CNN
F 3 "" H 1200 3700 50 0001 C CNN
1 1200 3700
0 -1 -1 0
$EndComp
$Comp
L power:-5V #PWR0101
U 1 1 5CFEFECE
P 1200 3800
F 0 "#PWR0101" H 1200 3900 50 0001 C CNN
F 1 "-5V" V 1200 3950 50 0000 L CNN
F 2 "" H 1200 3800 50 0001 C CNN
F 3 "" H 1200 3800 50 0001 C CNN
1 1200 3800
0 -1 -1 0
$EndComp
$Comp
L power:+12V #PWR0103
U 1 1 5CFFF62F
P 1200 5400
F 0 "#PWR0103" H 1200 5250 50 0001 C CNN
F 1 "+12V" V 1200 5550 50 0000 L CNN
F 2 "" H 1200 5400 50 0001 C CNN
F 3 "" H 1200 5400 50 0001 C CNN
1 1200 5400
0 -1 -1 0
$EndComp
Text Label 1700 5400 0 50 ~ 0
~IOSEL~
Text Label 1700 5300 0 50 ~ 0
A0
Text Label 1700 5200 0 50 ~ 0
A1
Text Label 1700 5100 0 50 ~ 0
A2
Text Label 1700 5000 0 50 ~ 0
A3
Text Label 1700 4900 0 50 ~ 0
A4
Text Label 1700 4800 0 50 ~ 0
A5
Text Label 1700 4700 0 50 ~ 0
A6
Text Label 1700 4600 0 50 ~ 0
A7
Text Label 1700 4500 0 50 ~ 0
A8
Text Label 1700 4400 0 50 ~ 0
A9
Text Label 1700 4300 0 50 ~ 0
A10
Text Label 1700 4200 0 50 ~ 0
A11
Text Label 1700 4100 0 50 ~ 0
A12
Text Label 1700 4000 0 50 ~ 0
A13
Text Label 1700 3900 0 50 ~ 0
A14
Text Label 1700 3800 0 50 ~ 0
A15
Text Label 1700 3700 0 50 ~ 0
R~W~
Text Label 1700 3600 0 50 ~ 0
~SYNC~
Text Label 1700 3500 0 50 ~ 0
~IOSTRB~
Text Label 1700 3400 0 50 ~ 0
RDY
Text Label 1700 3300 0 50 ~ 0
DMA
Text Label 1700 3100 0 50 ~ 0
DMAout
Text Label 1200 3100 2 50 ~ 0
DMAin
Text Label 1200 3200 2 50 ~ 0
INTin
Text Label 1200 3300 2 50 ~ 0
~NMI~
Text Label 1200 3400 2 50 ~ 0
~IRQ~
Text Label 1200 3500 2 50 ~ 0
~RES~
Text Label 1200 3600 2 50 ~ 0
~INH~
$Comp
L Connector_Generic:Conn_02x25_Counter_Clockwise J1
U 1 1 5CFC517D
P 1500 4200
F 0 "J1" H 1550 2775 50 0000 C CNN
F 1 "AppleIIBus" H 1550 2866 50 0000 C CNN
F 2 "stdpads:AppleIIBus_Edge" H 1500 4200 50 0001 C CNN
F 3 "~" H 1500 4200 50 0001 C CNN
1 1500 4200
-1 0 0 1
$EndComp
Text Label 1200 3900 2 50 ~ 0
COLORREF
Text Label 1200 4000 2 50 ~ 0
7M
Text Label 1200 4100 2 50 ~ 0
Q3
Text Label 1200 4200 2 50 ~ 0
PHI1
Text Label 1200 4300 2 50 ~ 0
USER1
Text Label 1200 4400 2 50 ~ 0
PHI0
Text Label 1200 4500 2 50 ~ 0
~DEVSEL~
Text Label 1200 4600 2 50 ~ 0
D7
Text Label 1200 4700 2 50 ~ 0
D6
Text Label 1200 4800 2 50 ~ 0
D5
Text Label 1200 4900 2 50 ~ 0
D4
Text Label 1200 5000 2 50 ~ 0
D3
Text Label 1200 5100 2 50 ~ 0
D2
Text Label 1200 5200 2 50 ~ 0
D1
Text Label 1200 5300 2 50 ~ 0
D0
$Comp
L power:GND #PWR0108
U 1 1 5D11FEA8
P 1200 3000
F 0 "#PWR0108" H 1200 2750 50 0001 C CNN
F 1 "GND" V 1200 2800 50 0000 C CNN
F 2 "" H 1200 3000 50 0001 C CNN
F 3 "" H 1200 3000 50 0001 C CNN
1 1200 3000
0 1 1 0
$EndComp
$Comp
L power:+5V #PWR0109
U 1 1 5D120CE1
P 1700 3000
F 0 "#PWR0109" H 1700 2850 50 0001 C CNN
F 1 "+5V" V 1700 3200 50 0000 C CNN
F 2 "" H 1700 3000 50 0001 C CNN
F 3 "" H 1700 3000 50 0001 C CNN
1 1700 3000
0 1 1 0
$EndComp
Wire Wire Line
1700 3800 1900 3800
Wire Wire Line
1700 3900 1900 3900
Wire Wire Line
1700 4000 1900 4000
Wire Wire Line
1700 4100 1900 4100
Wire Wire Line
1700 4200 1900 4200
Wire Wire Line
1700 4300 1900 4300
Wire Wire Line
1700 4400 1900 4400
Wire Wire Line
1700 4500 1900 4500
Wire Wire Line
1700 4600 1900 4600
Wire Wire Line
1700 4700 1900 4700
Wire Wire Line
1700 4800 1900 4800
Wire Wire Line
1700 4900 1900 4900
Wire Wire Line
1700 5000 1900 5000
Wire Wire Line
1700 5100 1900 5100
Wire Wire Line
1700 5200 1900 5200
Wire Wire Line
1700 5300 1900 5300
Entry Wire Line
2000 5200 1900 5300
Entry Wire Line
2000 5100 1900 5200
Entry Wire Line
2000 5000 1900 5100
Entry Wire Line
2000 4900 1900 5000
Entry Wire Line
2000 4800 1900 4900
Entry Wire Line
2000 4700 1900 4800
Entry Wire Line
2000 4600 1900 4700
Entry Wire Line
2000 4500 1900 4600
Entry Wire Line
2000 4400 1900 4500
Entry Wire Line
2000 4300 1900 4400
Entry Wire Line
2000 4200 1900 4300
Entry Wire Line
2000 4100 1900 4200
Entry Wire Line
2000 4000 1900 4100
Entry Wire Line
2000 3900 1900 4000
Entry Wire Line
2000 3800 1900 3900
Entry Wire Line
2000 3700 1900 3800
$Comp
L Connector:AVR-ISP-6 J3
U 1 1 5ECF3C3E
P 9550 3250
F 0 "J3" H 9550 3650 50 0000 C CNN
F 1 "AVRISP" V 9550 3300 50 0000 C CNN
F 2 "stdpads:IDC_SMD_2x03_P2.54mm_Vertical" V 9300 3300 50 0001 C CNN
F 3 " ~" H 8275 2700 50 0001 C CNN
1 9550 3250
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0124
U 1 1 5ED0FEB0
P 9450 2750
F 0 "#PWR0124" H 9450 2600 50 0001 C CNN
F 1 "+5V" H 9450 2900 50 0000 C CNN
F 2 "" H 9450 2750 50 0001 C CNN
F 3 "" H 9450 2750 50 0001 C CNN
1 9450 2750
1 0 0 -1
$EndComp
Entry Wire Line
2000 6300 2100 6400
Entry Wire Line
2000 6200 2100 6300
Entry Wire Line
2000 6100 2100 6200
Entry Wire Line
2000 6000 2100 6100
Entry Wire Line
2000 5900 2100 6000
Entry Wire Line
2000 5800 2100 5900
Entry Wire Line
2000 5700 2100 5800
Entry Wire Line
2000 5600 2100 5700
Entry Wire Line
2000 5500 2100 5600
Entry Wire Line
2000 5400 2100 5500
Entry Wire Line
2000 5300 2100 5400
Entry Wire Line
2000 5200 2100 5300
Text Label 2300 6500 2 50 ~ 0
ROMA12
Wire Wire Line
2100 6400 2300 6400
Wire Wire Line
2100 5600 2300 5600
Wire Wire Line
2100 6300 2300 6300
Wire Wire Line
2100 5500 2300 5500
Wire Wire Line
2100 6200 2300 6200
Wire Wire Line
2100 6100 2300 6100
Wire Wire Line
2100 6000 2300 6000
Wire Wire Line
2100 5900 2300 5900
Wire Wire Line
2100 5800 2300 5800
Wire Wire Line
2100 5700 2300 5700
Wire Wire Line
2100 5400 2300 5400
Wire Wire Line
2100 5300 2300 5300
Wire Bus Line
800 7400 3500 7400
Entry Wire Line
3400 6200 3500 6300
Entry Wire Line
3400 6100 3500 6200
Entry Wire Line
3400 6000 3500 6100
Entry Wire Line
3400 5900 3500 6000
Entry Wire Line
3400 5800 3500 5900
Entry Wire Line
3400 5700 3500 5800
Entry Wire Line
3400 5600 3500 5700
Entry Wire Line
3400 5500 3500 5600
Wire Wire Line
3300 6200 3400 6200
Wire Wire Line
3300 6000 3400 6000
Wire Wire Line
3300 6100 3400 6100
Wire Wire Line
3300 5900 3400 5900
Wire Wire Line
3300 5800 3400 5800
Wire Wire Line
3300 5700 3400 5700
Wire Wire Line
3300 5600 3400 5600
Wire Wire Line
3300 5500 3400 5500
Entry Wire Line
800 5400 900 5300
Entry Wire Line
800 5300 900 5200
Entry Wire Line
800 5200 900 5100
Entry Wire Line
800 5100 900 5000
Entry Wire Line
800 5000 900 4900
Entry Wire Line
800 4900 900 4800
Entry Wire Line
800 4800 900 4700
Entry Wire Line
800 4700 900 4600
Wire Wire Line
900 4600 1200 4600
Wire Wire Line
900 4700 1200 4700
Wire Wire Line
900 4800 1200 4800
Wire Wire Line
900 4900 1200 4900
Wire Wire Line
900 5000 1200 5000
Wire Wire Line
900 5100 1200 5100
Wire Wire Line
900 5200 1200 5200
Wire Wire Line
900 5300 1200 5300
Entry Wire Line
1900 6900 2000 6800
Entry Wire Line
1900 6800 2000 6700
Entry Wire Line
1900 6700 2000 6600
Entry Wire Line
1900 6600 2000 6500
Wire Wire Line
2000 6500 2300 6500
Wire Wire Line
2300 6600 2000 6600
Wire Wire Line
2000 6700 2300 6700
Wire Wire Line
2300 6800 2000 6800
Wire Wire Line
2300 6900 2000 6900
Text Notes 7800 5250 0 50 ~ 0
IRQ
Wire Wire Line
6400 2050 6200 2050
Wire Wire Line
6400 2150 6200 2150
Wire Wire Line
6400 2250 6200 2250
Wire Wire Line
6400 2350 6200 2350
Wire Wire Line
6400 2450 6200 2450
Wire Wire Line
6400 2550 6200 2550
Wire Wire Line
6400 2650 6200 2650
Wire Wire Line
6400 2750 6200 2750
Entry Wire Line
6100 2150 6200 2050
Entry Wire Line
6100 2250 6200 2150
Entry Wire Line
6100 2350 6200 2250
Entry Wire Line
6100 2450 6200 2350
Entry Wire Line
6100 2550 6200 2450
Entry Wire Line
6100 2650 6200 2550
Entry Wire Line
6100 2750 6200 2650
Wire Wire Line
2000 6900 2000 7000
Text Label 3800 1650 2 50 ~ 0
~SYNC~
Text Label 5300 1450 0 50 ~ 0
A10
Text Label 5300 1750 0 50 ~ 0
A7
Text Label 5300 1650 0 50 ~ 0
A8
Text Label 5300 2550 0 50 ~ 0
A4
Text Label 5300 1950 0 50 ~ 0
A5
Text Label 5300 1850 0 50 ~ 0
A6
Text Label 5300 4450 0 50 ~ 0
D0
Text Label 3800 3850 2 50 ~ 0
VBl1
$Comp
L stdparts:EPM7128SL84 U1
U 1 1 5CBA3E53
P 4550 3050
F 0 "U1" H 4550 3100 50 0000 C CNN
F 1 "EPM7128SL84" H 4550 3000 50 0000 C CNN
F 2 "stdpads:PLCC-84_SMDSocket" H 4400 3250 50 0001 C CNN
F 3 "" H 4400 3250 50 0001 C CNN
1 4550 3050
1 0 0 -1
$EndComp
Text Label 5300 3250 0 50 ~ 0
D7
Text Label 5300 3150 0 50 ~ 0
~IOSEL~
Wire Wire Line
9450 5600 9550 5600
Connection ~ 9550 5600
Wire Wire Line
9850 5800 9450 5800
Wire Wire Line
9450 6100 9750 6100
Wire Wire Line
9450 5900 9850 5900
$Comp
L Interface_USB:CH340G U4
U 1 1 5DD6AD62
P 9050 5900
F 0 "U4" H 9050 6100 50 0000 C CNN
F 1 "CH340G" V 9050 5800 50 0000 C CNN
F 2 "Package_SO:SOIC-16_3.9x9.9mm_P1.27mm" H 9100 5350 50 0001 L CNN
F 3 "http://www.datasheet5.com/pdf-local-2195953" H 8700 6700 50 0001 C CNN
1 9050 5900
-1 0 0 -1
$EndComp
Connection ~ 9450 6100
Connection ~ 9450 6300
Text Label 8650 5800 2 50 ~ 0
~CTS~
Text Label 8650 5900 2 50 ~ 0
~DSR~
Text Label 8650 6000 2 50 ~ 0
~RI~
Text Label 8650 6100 2 50 ~ 0
~DCD~
Text Label 8650 6200 2 50 ~ 0
~DTR~
Text Label 8650 6300 2 50 ~ 0
~RTS~
Text Label 6400 4050 2 50 ~ 0
~CTS~
Text Label 6400 4150 2 50 ~ 0
~RI~
Text Label 6400 4450 2 50 ~ 0
~DCD~
Text Label 6400 4250 2 50 ~ 0
~DTR~
Text Label 6400 4350 2 50 ~ 0
~RTS~
Text Label 6400 4550 2 50 ~ 0
~DSR~
$Comp
L MCU_Microchip_ATmega:ATmega8515L-8JU U2
U 1 1 5E8E109D
P 7000 3750
F 0 "U2" H 7000 4650 50 0000 C CNN
F 1 "ATmega8515L-8JU" V 7000 3750 50 0000 C CNN
F 2 "stdpads:PLCC-44_SMDSocket" H 7000 3750 50 0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc2512.pdf" H 7000 3750 50 0001 C CNN
1 7000 3750
-1 0 0 -1
$EndComp
Text Label 6400 3850 2 50 ~ 0
PS2_Dat
Text Label 6400 3950 2 50 ~ 0
PS2_Clk
Text Notes 5950 4350 2 50 ~ 0
More\nRS232
Wire Notes Line
6000 3950 6100 3950
Wire Notes Line
6000 4550 6100 4550
Wire Notes Line
6000 3750 6100 3750
Text Notes 5950 3900 2 50 ~ 0
PS/2
Wire Notes Line
6000 3750 6000 4550
Text Notes 5950 4800 2 50 ~ 0
Serial
$Comp
L power:GND #PWR0130
U 1 1 5DA7A55F
P 8200 3200
F 0 "#PWR0130" H 8200 2950 50 0001 C CNN
F 1 "GND" H 8200 3050 50 0000 C CNN
F 2 "" H 8200 3200 50 0001 C CNN
F 3 "" H 8200 3200 50 0001 C CNN
1 8200 3200
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0131
U 1 1 5DA7ABDE
P 8000 3400
F 0 "#PWR0131" H 8000 3250 50 0001 C CNN
F 1 "+5V" H 8000 3550 50 0000 C CNN
F 2 "" H 8000 3400 50 0001 C CNN
F 3 "" H 8000 3400 50 0001 C CNN
1 8000 3400
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_02x03_Odd_Even J5
U 1 1 5DA7C3CB
P 8500 3400
F 0 "J5" H 8550 3600 50 0000 C CNN
F 1 "PS/2" H 8550 3200 50 0000 C CNN
F 2 "stdpads:IDC_SMD_2x03_P2.54mm_Vertical" H 8500 3400 50 0001 C CNN
F 3 "~" H 8500 3400 50 0001 C CNN
1 8500 3400
1 0 0 -1
$EndComp
Text Label 8800 3300 0 50 ~ 0
PS2_Clk
Text Label 8300 3500 2 50 ~ 0
PS2_Dat
$Comp
L power:GND #PWR0133
U 1 1 5DA7DF59
P 8800 3500
F 0 "#PWR0133" H 8800 3250 50 0001 C CNN
F 1 "GND" H 8800 3350 50 0000 C CNN
F 2 "" H 8800 3500 50 0001 C CNN
F 3 "" H 8800 3500 50 0001 C CNN
1 8800 3500
1 0 0 -1
$EndComp
Wire Wire Line
8000 3400 8300 3400
Wire Wire Line
8200 3200 8300 3200
Wire Wire Line
8300 3200 8300 3300
$Comp
L power:+5V #PWR0134
U 1 1 5DA7B3ED
P 8800 3400
F 0 "#PWR0134" H 8800 3250 50 0001 C CNN
F 1 "+5V" H 8800 3550 50 0000 C CNN
F 2 "" H 8800 3400 50 0001 C CNN
F 3 "" H 8800 3400 50 0001 C CNN
1 8800 3400
0 1 1 0
$EndComp
Text Label 1700 3200 0 50 ~ 0
INTout
Wire Wire Line
1200 3100 900 3100
Wire Wire Line
900 3100 900 2700
Wire Wire Line
900 2700 2000 2700
Wire Wire Line
2000 2700 2000 3100
Wire Wire Line
2000 3100 1700 3100
Wire Wire Line
1700 3200 2100 3200
Wire Wire Line
2100 3200 2100 2600
Wire Wire Line
2100 2600 800 2600
Wire Wire Line
800 2600 800 3200
Wire Wire Line
800 3200 1200 3200
Text Label 5300 3550 0 50 ~ 0
D6
Wire Wire Line
9650 2000 9250 2000
Connection ~ 9250 2000
Wire Wire Line
9250 2000 9250 2050
$Comp
L Device:R_Small R4
U 1 1 5D6D5B73
P 4500 5850
F 0 "R4" V 4350 5850 50 0000 C CNN
F 1 "100" V 4450 5850 50 0000 C BNN
F 2 "stdpads:R_0805" H 4500 5850 50 0001 C CNN
F 3 "~" H 4500 5850 50 0001 C CNN
1 4500 5850
0 1 1 0
$EndComp
Text Label 4900 6000 0 50 ~ 0
Q3r
Text Label 4600 5850 0 50 ~ 0
7Mr
Text Label 4600 6150 0 50 ~ 0
PHI0r
Text Label 4900 6350 0 50 ~ 0
PHI1r
Text Label 4700 6000 2 50 ~ 0
Q3
Text Label 4400 5850 2 50 ~ 0
7M
Text Label 4400 6150 2 50 ~ 0
PHI0
Text Label 4700 6350 2 50 ~ 0
PHI1
$Comp
L Device:R_Small R6
U 1 1 5D816658
P 4800 6000
F 0 "R6" V 4650 6000 50 0000 C CNN
F 1 "100" V 4750 6000 50 0000 C BNN
F 2 "stdpads:R_0805" H 4800 6000 50 0001 C CNN
F 3 "~" H 4800 6000 50 0001 C CNN
1 4800 6000
0 1 1 0
$EndComp
$Comp
L Device:R_Small R5
U 1 1 5D871E6A
P 4500 6150
F 0 "R5" V 4350 6150 50 0000 C CNN
F 1 "100" V 4450 6150 50 0000 C BNN
F 2 "stdpads:R_0805" H 4500 6150 50 0001 C CNN
F 3 "~" H 4500 6150 50 0001 C CNN
1 4500 6150
0 1 1 0
$EndComp
$Comp
L Device:R_Small R7
U 1 1 5D8FB29D
P 4800 6350
F 0 "R7" V 4650 6350 50 0000 C CNN
F 1 "100" V 4750 6350 50 0000 C BNN
F 2 "stdpads:R_0805" H 4800 6350 50 0001 C CNN
F 3 "~" H 4800 6350 50 0001 C CNN
1 4800 6350
0 1 1 0
$EndComp
Text Label 6400 3250 2 50 ~ 0
TDI
Text Label 6400 3050 2 50 ~ 0
TCK
Wire Wire Line
4200 1050 4300 1050
Connection ~ 4900 1050
Connection ~ 4300 1050
Wire Wire Line
4300 1050 4400 1050
Connection ~ 4400 1050
Wire Wire Line
4400 1050 4500 1050
Connection ~ 4500 1050
Wire Wire Line
4500 1050 4600 1050
Connection ~ 4600 1050
Wire Wire Line
4600 1050 4700 1050
Connection ~ 4700 1050
Wire Wire Line
4700 1050 4800 1050
Connection ~ 4800 1050
Wire Wire Line
4800 1050 4900 1050
Text Label 6400 3150 2 50 ~ 0
TDO
Text Label 6400 4950 2 50 ~ 0
TMS
Entry Wire Line
6100 2850 6200 2750
Wire Wire Line
4200 5150 4300 5150
Connection ~ 4900 5150
Connection ~ 4300 5150
Wire Wire Line
4300 5150 4400 5150
Connection ~ 4400 5150
Wire Wire Line
4400 5150 4500 5150
Connection ~ 4500 5150
Wire Wire Line
4500 5150 4600 5150
Connection ~ 4600 5150
Wire Wire Line
4600 5150 4700 5150
Connection ~ 4700 5150
Wire Wire Line
4700 5150 4800 5150
Connection ~ 4800 5150
Wire Wire Line
4800 5150 4900 5150
Text Label 9950 3150 0 50 ~ 0
MOSI
Text Label 9950 3050 0 50 ~ 0
MISO
Text Label 9950 3250 0 50 ~ 0
SCK
Text Label 3800 3250 2 50 ~ 0
R~RST~
Text Label 3800 3550 2 50 ~ 0
MOSI
Text Label 3800 3450 2 50 ~ 0
MISO
Text Label 3800 3350 2 50 ~ 0
SCK
Text Label 6400 2950 2 50 ~ 0
T0
Text Notes 6050 3150 2 50 ~ 0
Altera\nJTAG
Wire Notes Line
6100 3650 6200 3650
Wire Notes Line
6100 3250 6200 3250
Wire Notes Line
6100 3650 6100 2950
NoConn ~ 5300 3650
Text Label 9100 1050 2 50 ~ 0
PS2_Dat
Text Label 9100 1150 2 50 ~ 0
PS2_Clk
Text Label 6400 3350 2 50 ~ 0
~SS~
Text Notes 6050 3550 2 50 ~ 0
SPI/\nISP
Text Notes 5950 4950 2 50 ~ 0
JTAG
Text Label 3800 1950 2 50 ~ 0
~SS~
Text Label 3800 4250 2 50 ~ 0
VBl0
$Comp
L Device:C_Small C21
U 1 1 5DDA7225
P 8500 1650
F 0 "C21" V 8271 1650 50 0000 C CNN
F 1 "100n" V 8362 1650 50 0000 C CNN
F 2 "stdpads:C_0805" H 8500 1650 50 0001 C CNN
F 3 "~" H 8500 1650 50 0001 C CNN
1 8500 1650
0 1 1 0
$EndComp
Text Label 8600 1650 0 50 ~ 0
~DTR~
Text Label 8200 1650 2 50 ~ 0
R~RST~
$Comp
L Device:Jumper_NO_Small JP1
U 1 1 5DDA5772
P 8300 1650
F 0 "JP1" H 8300 1835 50 0000 C CNN
F 1 "Pgm" H 8300 1744 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical_SMD_Pin1Right" H 8300 1650 50 0001 C CNN
F 3 "~" H 8300 1650 50 0001 C CNN
1 8300 1650
-1 0 0 -1
$EndComp
Wire Bus Line
1900 6600 1900 7500
Wire Bus Line
6100 2150 6100 2850
Wire Bus Line
800 4700 800 7400
Wire Bus Line
3500 5600 3500 7400
Wire Bus Line
2000 3700 2000 6300
Text Label 3800 4350 2 50 ~ 0
T0
$EndSCHEMATC
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