razer/firmware/issp/schematics/ppporissp.sch

EESchema Schematic File Version 1
LIBS:power,device,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,./ppporissp.cache
EELAYER 23  0
EELAYER END
$Descr A4 11700 8267
Sheet 1 1
Title "Parallel port based M8C PowerOnReset-ISSP adapter"
Date "20 jun 2009"
Rev "1"
Comp "(c) 2009 Michael Buesch <m@bues.ch>"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	7900 4300 7050 4300
Wire Wire Line
	7050 4750 7050 4300
Wire Wire Line
	6400 4750 7050 4750
Wire Wire Line
	6400 4200 7900 4200
Wire Wire Line
	5600 4100 5600 4000
Wire Wire Line
	5300 3800 5200 3800
Wire Wire Line
	5200 3800 5200 3900
Wire Wire Line
	5550 2700 5650 2700
Connection ~ 6200 2950
Wire Wire Line
	6200 2400 6200 3450
Wire Wire Line
	6200 2400 5950 2400
Wire Wire Line
	5950 2400 5950 2500
Wire Wire Line
	6200 2950 6650 2950
Wire Wire Line
	6200 3450 6300 3450
Wire Wire Line
	6950 2750 7050 2750
Wire Wire Line
	7050 2750 7050 4000
Wire Wire Line
	7050 4000 7900 4000
Connection ~ 5600 4750
Wire Wire Line
	4200 3200 5600 3200
Wire Wire Line
	5350 4750 5900 4750
Connection ~ 6750 4750
Wire Wire Line
	6750 4750 6750 4900
Wire Wire Line
	4400 5200 4200 5200
Wire Wire Line
	4400 4800 4200 4800
Wire Wire Line
	4400 4400 4200 4400
Wire Wire Line
	4200 4000 4400 4000
Wire Wire Line
	4200 3800 4400 3800
Wire Wire Line
	4200 4200 4400 4200
Wire Wire Line
	4200 4600 4400 4600
Wire Wire Line
	4200 5000 4400 5000
Wire Wire Line
	6750 5400 6750 5500
Wire Wire Line
	6950 4100 7900 4100
Wire Wire Line
	4950 4750 4750 4750
Wire Wire Line
	4200 3100 4750 3100
Wire Wire Line
	4200 3300 5800 3300
Wire Wire Line
	7900 3900 6950 3900
Wire Wire Line
	6950 3900 6950 3150
Wire Wire Line
	6800 3450 6950 3450
Connection ~ 6950 3450
Wire Wire Line
	5950 3000 5950 2900
Wire Wire Line
	5050 2700 4950 2700
Wire Wire Line
	4950 2700 4950 3500
Wire Wire Line
	4950 3500 4200 3500
Wire Wire Line
	4750 3100 4750 4750
Wire Wire Line
	5600 3200 5600 3600
Wire Wire Line
	5200 4400 5200 4500
Wire Wire Line
	5200 4500 5600 4500
Wire Wire Line
	5600 4500 5600 4750
Wire Wire Line
	5800 3300 5800 4200
Wire Wire Line
	5800 4200 5900 4200
$Comp
L GND #PWR9
U 1 1 4A3CE40F
P 5600 4100
F 0 "#PWR9" H 5600 4100 30  0001 C C
F 1 "GND" H 5600 4030 30  0001 C C
	1    5600 4100
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 4A3CE3BC
P 5200 4150
F 0 "R1" V 5280 4150 50  0000 C C
F 1 "150" V 5200 4150 50  0000 C C
	1    5200 4150
	1    0    0    -1  
$EndComp
$Comp
L NPN Q1
U 1 1 4A3CE39F
P 5500 3800
F 0 "Q1" H 5650 3800 50  0000 C C
F 1 "BC547C" H 5402 3950 50  0000 C C
	1    5500 3800
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 4A23E4A1
P 5300 2700
F 0 "R2" V 5380 2700 50  0000 C C
F 1 "150" V 5300 2700 50  0000 C C
	1    5300 2700
	0    1    1    0   
$EndComp
$Comp
L GND #PWR10
U 1 1 4A23E488
P 5950 3000
F 0 "#PWR10" H 5950 3000 30  0001 C C
F 1 "GND" H 5950 2930 30  0001 C C
	1    5950 3000
	1    0    0    -1  
$EndComp
$Comp
L NPN Q2
U 1 1 4A23E465
P 5850 2700
F 0 "Q2" H 6000 2700 50  0000 C C
F 1 "BC547C" H 5752 2850 50  0000 C C
	1    5850 2700
	1    0    0    -1  
$EndComp
$Comp
L R R5
U 1 1 4A23E3FD
P 6550 3450
F 0 "R5" V 6630 3450 50  0000 C C
F 1 "47k" V 6550 3450 50  0000 C C
	1    6550 3450
	0    1    1    0   
$EndComp
$Comp
L MOSFET_P Q3
U 1 1 4A23DDD8
P 6850 2950
F 0 "Q3" H 6850 3140 60  0000 R C
F 1 "IRF5305" H 6850 2770 60  0000 R C
	1    6850 2950
	1    0    0    -1  
$EndComp
Text Label 4300 3300 0    40   ~
SCLK
Text Label 4300 3200 0    40   ~
SDATA <-
Text Label 4300 3100 0    40   ~
SDATA ->
Text Label 4300 3500 0    40   ~
POR
NoConn ~ 4200 5300
NoConn ~ 4200 5100
NoConn ~ 4200 4900
NoConn ~ 4200 4700
NoConn ~ 4200 4500
NoConn ~ 4200 4300
NoConn ~ 4200 4100
NoConn ~ 4200 3900
NoConn ~ 4200 3700
NoConn ~ 4200 3600
NoConn ~ 4200 3400
NoConn ~ 4200 3000
NoConn ~ 4200 2900
$Comp
L GND #PWR12
U 1 1 4A1921BA
P 6950 4100
F 0 "#PWR12" H 6950 4100 30  0001 C C
F 1 "GND" H 6950 4030 30  0001 C C
	1    6950 4100
	0    1    1    0   
$EndComp
$Comp
L GND #PWR11
U 1 1 4A19218B
P 6750 5500
F 0 "#PWR11" H 6750 5500 30  0001 C C
F 1 "GND" H 6750 5430 30  0001 C C
	1    6750 5500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR8
U 1 1 4A191DAF
P 4400 5200
F 0 "#PWR8" H 4400 5200 30  0001 C C
F 1 "GND" H 4400 5130 30  0001 C C
	1    4400 5200
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR7
U 1 1 4A191DA8
P 4400 5000
F 0 "#PWR7" H 4400 5000 30  0001 C C
F 1 "GND" H 4400 4930 30  0001 C C
	1    4400 5000
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR6
U 1 1 4A191DA5
P 4400 4800
F 0 "#PWR6" H 4400 4800 30  0001 C C
F 1 "GND" H 4400 4730 30  0001 C C
	1    4400 4800
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR5
U 1 1 4A191DA1
P 4400 4600
F 0 "#PWR5" H 4400 4600 30  0001 C C
F 1 "GND" H 4400 4530 30  0001 C C
	1    4400 4600
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR4
U 1 1 4A191D9B
P 4400 4400
F 0 "#PWR4" H 4400 4400 30  0001 C C
F 1 "GND" H 4400 4330 30  0001 C C
	1    4400 4400
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR3
U 1 1 4A191D96
P 4400 4200
F 0 "#PWR3" H 4400 4200 30  0001 C C
F 1 "GND" H 4400 4130 30  0001 C C
	1    4400 4200
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR2
U 1 1 4A191D92
P 4400 4000
F 0 "#PWR2" H 4400 4000 30  0001 C C
F 1 "GND" H 4400 3930 30  0001 C C
	1    4400 4000
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR1
U 1 1 4A191D8C
P 4400 3800
F 0 "#PWR1" H 4400 3800 30  0001 C C
F 1 "GND" H 4400 3730 30  0001 C C
	1    4400 3800
	0    -1   -1   0   
$EndComp
Text Label 7150 4000 0    40   ~
Vdd to device
Text Label 7150 3900 0    40   ~
Vdd from supply
Text Label 7150 4100 0    40   ~
GND
Text Label 7150 4200 0    40   ~
SCLK
Text Label 7150 4300 0    40   ~
SDATA
$Comp
L CONN_5 P1
U 1 1 4A191C5C
P 8300 4100
F 0 "P1" V 8250 4100 50  0000 C C
F 1 "ISSP" V 8350 4100 50  0000 C C
	1    8300 4100
	1    0    0    -1  
$EndComp
$Comp
L DIODE D1
U 1 1 4A191C2F
P 5150 4750
F 0 "D1" H 5150 4850 40  0000 C C
F 1 "1N4148" H 5150 4650 40  0000 C C
	1    5150 4750
	1    0    0    -1  
$EndComp
$Comp
L R R6
U 1 1 4A191C1E
P 6750 5150
F 0 "R6" V 6830 5150 50  0000 C C
F 1 "1k" V 6750 5150 50  0000 C C
	1    6750 5150
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 4A191C1A
P 6150 4750
F 0 "R4" V 6230 4750 50  0000 C C
F 1 "1k" V 6150 4750 50  0000 C C
	1    6150 4750
	0    1    1    0   
$EndComp
$Comp
L R R3
U 1 1 4A191C15
P 6150 4200
F 0 "R3" V 6230 4200 50  0000 C C
F 1 "1k" V 6150 4200 50  0000 C C
	1    6150 4200
	0    1    1    0   
$EndComp
$Comp
L DB25 J1
U 1 1 4A191BE0
P 3750 4100
F 0 "J1" H 3800 5450 70  0000 C C
F 1 "PC parallel port" H 3700 2750 70  0000 C C
	1    3750 4100
	-1   0    0    1   
$EndComp
$EndSCHEMATC