EESchema Schematic File Version 1
LIBS:power,Avr32AK,device,transistors,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,./AK_km.cache
EELAYER 23  0
EELAYER END
$Descr A4 11700 8267
Sheet 1 1
Title "AK_km Power"
Date "19 jun 2009"
Rev "V1.0"
Comp "Weyr Associates"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
        2650 6400 2650 6450
$Comp
L DGND #PWR?
U 1 1 4A777E3F
P 2650 6450
F 0 "#PWR?" H 2650 6450 40  0001 C C
F 1 "DGND" H 2650 6380 40  0000 C C
        1    2650 6450
        -1   0    0    -1  
$EndComp
Wire Wire Line
        5450 3650 5250 3650
Wire Wire Line
        5250 3650 4850 3650
Wire Wire Line
        4850 3650 4550 3650
Wire Wire Line
        4550 3650 4300 3650
Connection ~ 1800 1950
Wire Wire Line
        1800 1850 1800 1950
Wire Wire Line
        6000 1450 6000 1350
Wire Wire Line
        6000 1350 6000 1250
Wire Wire Line
        5700 1950 5700 1850
Wire Wire Line
        3050 1000 3050 1150
Wire Wire Line
        3050 1150 3050 1350
Wire Wire Line
        3050 1350 3050 1450
Wire Wire Line
        3750 1450 3750 1950
Wire Wire Line
        3050 2000 3050 1950
Wire Wire Line
        3050 1950 3050 1850
Wire Wire Line
        2200 1950 1800 1950
Wire Wire Line
        1800 1950 1550 1950
Wire Wire Line
        1550 1950 1550 1750
Wire Wire Line
        2200 1350 1800 1350
Wire Wire Line
        1800 1350 1550 1350
Wire Wire Line
        1550 1350 1550 1550
Wire Wire Line
        5150 6200 3700 6200
Wire Wire Line
        3700 6200 3400 6200
Connection ~ 3700 6050
Wire Wire Line
        3700 5850 3700 6050
Wire Wire Line
        4050 4750 3050 4750
Wire Wire Line
        5250 4100 5250 4050
Wire Wire Line
        4500 2900 4550 2900
Wire Wire Line
        4550 2900 4850 2900
Wire Wire Line
        4850 2900 5250 2900
Wire Wire Line
        6400 1950 6000 1950
Wire Wire Line
        6000 1950 5700 1950
Wire Wire Line
        5700 1950 5450 1950
Connection ~ 4850 4050
Connection ~ 3300 4050
Connection ~ 3300 3650
Wire Wire Line
        3500 3650 3300 3650
Wire Wire Line
        3300 3650 3050 3650
Connection ~ 4550 3650
Wire Wire Line
        3050 4100 3050 4050
Connection ~ 3900 4050
Wire Wire Line
        3900 4050 3900 3950
Connection ~ 3050 3650
Connection ~ 5250 3650
Connection ~ 4850 3650
Wire Wire Line
        3050 3650 3050 3550
Connection ~ 4550 4050
Connection ~ 2650 6300
Wire Wire Line
        2650 6200 2650 6300
Wire Wire Line
        2650 6300 2650 6400
Connection ~ 4850 2900
Connection ~ 3300 2900
Connection ~ 3300 2500
Wire Wire Line
        3500 2500 3300 2500
Wire Wire Line
        3300 2500 3050 2500
Connection ~ 4550 2500
Connection ~ 6000 1350
Connection ~ 3050 1350
Wire Wire Line
        3050 2950 3050 2900
Wire Wire Line
        5250 2400 5250 2500
Wire Wire Line
        3650 1350 3650 1550
Connection ~ 3900 2900
Wire Wire Line
        3900 2900 3900 2800
Wire Wire Line
        4500 5850 4650 5850
Wire Wire Line
        4650 5850 4650 5950
Connection ~ 3050 2500
Connection ~ 5700 1950
Wire Wire Line
        4650 6450 4650 6400
Wire Wire Line
        4650 6400 4500 6400
Wire Wire Line
        3750 1450 3850 1450
Wire Wire Line
        3650 1550 3850 1550
Connection ~ 3650 1350
Connection ~ 3350 1350
Wire Wire Line
        3250 1150 3050 1150
Connection ~ 3050 1150
Connection ~ 5250 2500
Connection ~ 4850 2500
Connection ~ 6000 1950
Wire Wire Line
        3400 6300 3400 6450
Wire Wire Line
        5250 2900 5250 2950
Connection ~ 3050 1950
Wire Wire Line
        3050 2500 3050 2400
Wire Wire Line
        6400 1350 6000 1350
Wire Wire Line
        6000 1350 5700 1350
Wire Wire Line
        5700 1350 5450 1350
Connection ~ 5700 1350
Connection ~ 4550 2900
Connection ~ 3350 1950
Wire Wire Line
        3050 2900 3300 2900
Wire Wire Line
        3300 2900 3900 2900
Wire Wire Line
        3900 2900 4000 2900
Wire Wire Line
        3050 4050 3300 4050
Wire Wire Line
        3300 4050 3900 4050
Wire Wire Line
        3900 4050 4550 4050
Wire Wire Line
        4550 4050 4850 4050
Wire Wire Line
        4850 4050 5250 4050
Wire Wire Line
        3050 4750 3050 4800
Wire Wire Line
        5250 4850 5250 4750
Wire Wire Line
        5250 4750 4550 4750
Wire Wire Line
        3700 6400 3700 6200
Connection ~ 3700 6200
Wire Wire Line
        3400 6050 3700 6050
Wire Wire Line
        3700 6050 5150 6050
Wire Wire Line
        3850 1350 3650 1350
Wire Wire Line
        3650 1350 3350 1350
Wire Wire Line
        3350 1350 3050 1350
Wire Wire Line
        3050 1350 2600 1350
Wire Wire Line
        3750 1950 3350 1950
Wire Wire Line
        3350 1950 3050 1950
Wire Wire Line
        3050 1950 2600 1950
Wire Wire Line
        3350 1950 3350 1850
Wire Wire Line
        3350 1350 3350 1450
Wire Wire Line
        5700 1350 5700 1450
Wire Wire Line
        6000 1850 6000 1950
Wire Wire Line
        6000 1950 6000 2050
Wire Wire Line
        1800 1450 1800 1350
Connection ~ 1800 1350
Wire Wire Line
        4300 2500 4550 2500
Wire Wire Line
        4550 2500 4850 2500
Wire Wire Line
        4850 2500 5250 2500
Wire Wire Line
        5250 2500 5450 2500
$Comp
L C C?
U 1 1 4A76F345
P 1800 1650
F 0 "C?" H 1850 1750 50  0000 L C
F 1 "10u" H 1850 1550 50  0000 L C
        1    1800 1650
        1    0    0    -1  
$EndComp
$Comp
L TR1-SO8 T?
U 1 1 4A76F250
P 2400 1650
F 0 "T?" H 2400 1900 70  0000 C C
F 1 "CHOKE" H 2400 1350 70  0000 C C
        1    2400 1650
        0    1    1    0   
$EndComp
$Comp
L R R?
U 1 1 4A764494
P 4300 4750
F 0 "R?" V 4380 4750 50  0000 C C
F 1 "0" V 4300 4750 50  0000 C C
        1    4300 4750
        0    1    1    0   
$EndComp
$Comp
L DGND #PWR?
U 1 1 4A76448E
P 5250 4850
F 0 "#PWR?" H 5250 4850 40  0001 C C
F 1 "DGND" H 5250 4780 40  0000 C C
        1    5250 4850
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4A76447F
P 3050 4800
F 0 "#PWR?" H 3050 4800 30  0001 C C
F 1 "GND" H 3050 4730 30  0001 C C
        1    3050 4800
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4A7643B5
P 5250 4100
F 0 "#PWR?" H 5250 4100 30  0001 C C
F 1 "GND" H 5250 4030 30  0001 C C
        1    5250 4100
        1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 4A76419E
P 4250 2900
F 0 "R?" V 4330 2900 50  0000 C C
F 1 "0" V 4250 2900 50  0000 C C
        1    4250 2900
        0    1    1    0   
$EndComp
$Comp
L +5VD #PWR?
U 1 1 4A6B4445
P 5250 3650
F 0 "#PWR?" H 5250 3600 20  0001 C C
F 1 "+5VD" H 5250 3750 30  0000 C C
        1    5250 3650
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4A6B435C
P 3050 4100
F 0 "#PWR?" H 3050 4100 30  0001 C C
F 1 "GND" H 3050 4030 30  0001 C C
        1    3050 4100
        1    0    0    -1  
$EndComp
$Comp
L +12V #PWR?
U 1 1 4A6B435B
P 3050 3550
F 0 "#PWR?" H 3050 3500 20  0001 C C
F 1 "+12V" H 3050 3650 30  0000 C C
        1    3050 3550
        1    0    0    -1  
$EndComp
Text GLabel 5450 3650 2    60   Output
5V PWR_D
$Comp
L C C?
U 1 1 4A6B4359
P 4850 3850
F 0 "C?" H 4900 3950 50  0000 L C
F 1 "0.1u" H 4900 3750 50  0000 L C
        1    4850 3850
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4A6B4358
P 4550 3850
F 0 "C?" H 4600 3950 50  0000 L C
F 1 "10u" H 4600 3750 50  0000 L C
        1    4550 3850
        1    0    0    -1  
$EndComp
$Comp
L 7805 U?
U 1 1 4A6B4357
P 3900 3700
F 0 "U?" H 4050 3505 60  0000 C C
F 1 "7805" H 3900 3900 60  0000 C C
        1    3900 3700
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4A6B4356
P 3050 3850
F 0 "C?" H 3100 3950 50  0000 L C
F 1 "10u" H 3050 3750 50  0000 L C
        1    3050 3850
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4A6B4355
P 3300 3850
F 0 "C?" H 3350 3950 50  0000 L C
F 1 "0.1u" H 3350 3750 50  0000 L C
        1    3300 3850
        1    0    0    -1  
$EndComp
$Comp
L USB J?
U 1 1 4A60FE0E
P 3050 5850
F 0 "J?" H 3000 6250 60  0000 C C
F 1 "USB" V 2800 6000 60  0000 C C
        1    3050 5850
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4A43D91D
P 6000 2050
F 0 "#PWR?" H 6000 2050 30  0001 C C
F 1 "GND" H 6000 1980 30  0001 C C
        1    6000 2050
        1    0    0    -1  
$EndComp
NoConn ~ 2650 6050
$Comp
L DGND #PWR?
U 1 1 4A42B4B3
P 4650 6450
F 0 "#PWR?" H 4650 6450 40  0001 C C
F 1 "DGND" H 4650 6380 40  0000 C C
        1    4650 6450
        1    0    0    -1  
$EndComp
$Comp
L DGND #PWR?
U 1 1 4A42B4AE
P 4650 5950
F 0 "#PWR?" H 4650 5950 40  0001 C C
F 1 "DGND" H 4650 5880 40  0000 C C
        1    4650 5950
        1    0    0    -1  
$EndComp
$Comp
L AGND #PWR?
U 1 1 4A42B457
P 5250 2950
F 0 "#PWR?" H 5250 2950 40  0001 C C
F 1 "AGND" H 5250 2880 50  0000 C C
        1    5250 2950
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4A42B444
P 3050 2950
F 0 "#PWR?" H 3050 2950 30  0001 C C
F 1 "GND" H 3050 2880 30  0001 C C
        1    3050 2950
        1    0    0    -1  
$EndComp
$Comp
L +12V #PWR?
U 1 1 4A412156
P 3050 2400
F 0 "#PWR?" H 3050 2350 20  0001 C C
F 1 "+12V" H 3050 2500 30  0000 C C
        1    3050 2400
        1    0    0    -1  
$EndComp
Text GLabel 5450 2500 2    60   Output
5v Power
$Comp
L +5V #PWR?
U 1 1 4A41203A
P 5250 2400
F 0 "#PWR?" H 5250 2490 20  0001 C C
F 1 "+5V" H 5250 2490 30  0000 C C
        1    5250 2400
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4A412039
P 4850 2700
F 0 "C?" H 4900 2800 50  0000 L C
F 1 "0.1u" H 4900 2600 50  0000 L C
        1    4850 2700
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4A412038
P 4550 2700
F 0 "C?" H 4600 2800 50  0000 L C
F 1 "10u" H 4600 2600 50  0000 L C
        1    4550 2700
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 4A403651
P 3050 2000
F 0 "#PWR?" H 3050 2000 30  0001 C C
F 1 "GND" H 3050 1930 30  0001 C C
        1    3050 2000
        1    0    0    -1  
$EndComp
Text GLabel 5150 6200 2    60   BiDi
USBD-
Text GLabel 5150 6050 2    60   BiDi
USBD+
Text GLabel 3250 1150 2    60   Output
12v Power
$Comp
L +12V #PWR?
U 1 1 4A402216
P 3050 1000
F 0 "#PWR?" H 3050 950 20  0001 C C
F 1 "+12V" H 3050 1100 30  0000 C C
        1    3050 1000
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4A4021CC
P 3350 1650
F 0 "C?" H 3400 1750 50  0000 L C
F 1 "0.1u" H 3400 1550 50  0000 L C
        1    3350 1650
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4A4021CA
P 3050 1650
F 0 "C?" H 3100 1750 50  0000 L C
F 1 "10u" H 3100 1550 50  0000 L C
        1    3050 1650
        1    0    0    -1  
$EndComp
$Comp
L 7805 U?
U 1 1 4A40213E
P 3900 2550
F 0 "U?" H 4050 2355 60  0000 C C
F 1 "7805" H 3900 2750 60  0000 C C
        1    3900 2550
        1    0    0    -1  
$EndComp
Text GLabel 6400 1950 2    60   BiDi
System Ground
Text GLabel 6400 1350 2    60   Output
3.3v Power
$Comp
L C C?
U 1 1 4A3B9D33
P 6000 1650
F 0 "C?" H 6050 1750 50  0000 L C
F 1 "0.1u" H 6050 1550 50  0000 L C
        1    6000 1650
        1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR?
U 1 1 4A3B9CC0
P 6000 1250
F 0 "#PWR?" H 6000 1210 30  0001 C C
F 1 "+3.3V" H 6000 1360 30  0000 C C
        1    6000 1250
        1    0    0    -1  
$EndComp
$Comp
L CONN_2 P?
U 1 1 4A3B9BD7
P 1200 1650
F 0 "P?" V 1150 1650 40  0000 C C
F 1 "+12V PWR" V 1350 1650 40  0000 C C
        1    1200 1650
        -1   0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4A3B6546
P 5700 1650
F 0 "C?" H 5750 1750 50  0000 L C
F 1 "10u" H 5750 1550 50  0000 L C
        1    5700 1650
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4A3B6543
P 5450 1750
F 0 "C?" H 5250 1850 50  0000 L C
F 1 "0.01u" H 5100 1650 50  0000 L C
        1    5450 1750
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4A3B653D
P 3050 2700
F 0 "C?" H 3100 2800 50  0000 L C
F 1 "10u" H 3050 2600 50  0000 L C
        1    3050 2700
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 4A3B6533
P 3300 2700
F 0 "C?" H 3350 2800 50  0000 L C
F 1 "0.1u" H 3350 2600 50  0000 L C
        1    3300 2700
        1    0    0    -1  
$EndComp
$Comp
L LP2992AIM5-3.3 U?
U 1 1 4A3B64A9
P 4650 1450
F 0 "U?" H 4650 1450 60  0000 C C
F 1 "LP2992AIM5-3.3" H 4650 1750 60  0000 C C
        1    4650 1450
        1    0    0    -1  
$EndComp
$Comp
L DGND #PWR?
U 1 1 4A3B6009
P 3400 6450
F 0 "#PWR?" H 3400 6450 40  0001 C C
F 1 "DGND" H 3400 6380 40  0000 C C
        1    3400 6450
        -1   0    0    -1  
$EndComp
$Comp
L ESD D?
U 1 1 4A3B5FA8
P 4100 6400
F 0 "D?" H 4100 6300 60  0000 C C
F 1 "ESD" H 4350 6450 60  0000 C C
        1    4100 6400
        1    0    0    1   
$EndComp
$Comp
L ESD D?
U 1 1 4A3B5F94
P 4100 5850
F 0 "D?" H 4100 5750 60  0000 C C
F 1 "ESD" H 4350 5900 60  0000 C C
        1    4100 5850
        1    0    0    1   
$EndComp
$EndSCHEMATC