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CPU.sch
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CPU.sch
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EESchema Schematic File Version 2
LIBS:DuePi-rescue
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:DuePi-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
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1 4200 6200
0 -1 -1 0
$EndComp
$Comp
L C C26
U 1 1 57F9B1F4
P 4200 6450
F 0 "C26" V 4250 6400 50 0000 R CNN
F 1 "22pF" V 4250 6700 50 0000 R CNN
F 2 "Capacitors_SMD:C_0402" H 4238 6300 50 0001 C CNN
F 3 "" H 4200 6450 50 0000 C CNN
1 4200 6450
0 -1 -1 0
$EndComp
$Comp
L C C27
U 1 1 57F9B2AC
P 4200 6900
F 0 "C27" V 4250 6850 50 0000 R CNN
F 1 "22pF" V 4250 7150 50 0000 R CNN
F 2 "Capacitors_SMD:C_0402" H 4238 6750 50 0001 C CNN
F 3 "" H 4200 6900 50 0000 C CNN
1 4200 6900
0 -1 -1 0
$EndComp
$Comp
L R R3
U 1 1 57FA00D9
P 5300 6200
F 0 "R3" H 5200 6350 50 0000 L CNN
F 1 "39R" V 5300 6100 50 0000 L CNN
F 2 "Resistors_SMD:R_0402" V 5230 6200 50 0001 C CNN
F 3 "" H 5300 6200 50 0000 C CNN
1 5300 6200
1 0 0 -1
$EndComp
$Comp
L R R4
U 1 1 57FA0259
P 5500 6200
F 0 "R4" H 5400 6350 50 0000 L CNN
F 1 "39R" V 5500 6100 50 0000 L CNN
F 2 "Resistors_SMD:R_0402" V 5430 6200 50 0001 C CNN
F 3 "" H 5500 6200 50 0000 C CNN
1 5500 6200
1 0 0 -1
$EndComp
Text Notes 5000 6250 0 60 ~ 0
1%
$Comp
L R R5
U 1 1 57FA1614
P 5650 6200
F 0 "R5" H 5550 6350 50 0000 L CNN
F 1 "6k8" V 5650 6100 50 0000 L CNN
F 2 "Resistors_SMD:R_0603" V 5580 6200 50 0001 C CNN
F 3 "" H 5650 6200 50 0000 C CNN
1 5650 6200
1 0 0 -1
$EndComp
$Comp
L C C28
U 1 1 57FA23A3
P 5850 6200
F 0 "C28" H 6000 6100 50 0000 R CNN
F 1 "22pF" H 6050 6300 50 0000 R CNN
F 2 "Capacitors_SMD:C_0402" H 5888 6050 50 0001 C CNN
F 3 "" H 5850 6200 50 0000 C CNN
1 5850 6200
1 0 0 -1
$EndComp
$Comp
L GND #PWR7
U 1 1 57FA298A
P 5750 6550
F 0 "#PWR7" H 5750 6300 50 0001 C CNN
F 1 "GND" H 5800 6400 50 0000 R CNN
F 2 "" H 5750 6550 50 0000 C CNN
F 3 "" H 5750 6550 50 0000 C CNN
1 5750 6550
1 0 0 -1
$EndComp
Entry Wire Line
5800 1250 5900 1150
$Comp
L SW_PUSH_Small_Horizontal SW2
U 1 1 57FAA779
P 9050 1400
F 0 "SW2" H 9050 1550 50 0000 C CNN
F 1 "ERASE" H 9050 1300 50 0000 C CNN
F 2 "Buttons_Switches_SMD:SW_SPST_EVQPE1" H 9050 1600 50 0001 C CNN
F 3 "" H 9050 1600 50 0000 C CNN
1 9050 1400
1 0 0 -1
$EndComp
Entry Wire Line
6950 5750 7050 5850
Entry Wire Line
7050 5750 7150 5850
Entry Wire Line
7450 5750 7550 5850
Entry Wire Line
7550 5750 7650 5850
Entry Wire Line
8450 5750 8550 5850
Entry Wire Line
8350 5750 8450 5850
Entry Wire Line
8250 5750 8350 5850
NoConn ~ 9150 2500
NoConn ~ 9150 2600
NoConn ~ 9150 2800
NoConn ~ 7800 1450
NoConn ~ 6800 1450
NoConn ~ 6100 1450
Entry Wire Line
9700 3400 9800 3500
Entry Wire Line
9700 3500 9800 3600
$Comp
L WIREPAD1_6_0_8 JTAG2
U 1 1 57FBA663
P 9600 2000
F 0 "JTAG2" H 9850 1950 45 0000 R CNN
F 1 "TDO" H 9550 2000 45 0000 R CNN
F 2 "Measurement_Points:Measurement_Point_Round-TH_Small" H 9630 2150 20 0001 C CNN
F 3 "" H 9600 2000 60 0001 C CNN
1 9600 2000
-1 0 0 1
$EndComp
$Comp
L WIREPAD1_6_0_8 JTAG3
U 1 1 57FBA765
P 9600 2100
F 0 "JTAG3" H 9850 2050 45 0000 R CNN
F 1 "TDI" H 9550 2100 45 0000 R CNN
F 2 "Measurement_Points:Measurement_Point_Round-TH_Small" H 9630 2250 20 0001 C CNN
F 3 "" H 9600 2100 60 0001 C CNN
1 9600 2100
-1 0 0 1
$EndComp
$Comp
L WIREPAD1_6_0_8 JTAG4
U 1 1 57FBA841
P 9600 2200
F 0 "JTAG4" H 9850 2150 45 0000 R CNN
F 1 "TCK" H 9550 2200 45 0000 R CNN
F 2 "Measurement_Points:Measurement_Point_Round-TH_Small" H 9630 2350 20 0001 C CNN
F 3 "" H 9600 2200 60 0001 C CNN
1 9600 2200
-1 0 0 1
$EndComp
$Comp
L WIREPAD1_6_0_8 JTAG1
U 1 1 57FBA91D
P 9600 1900
F 0 "JTAG1" H 9850 1850 45 0000 R CNN
F 1 "TMS" H 9550 1900 45 0000 R CNN
F 2 "Measurement_Points:Measurement_Point_Round-TH_Small" H 9630 2050 20 0001 C CNN
F 3 "" H 9600 1900 60 0001 C CNN
1 9600 1900
-1 0 0 1
$EndComp
Entry Wire Line
9700 3700 9800 3800
Entry Wire Line
9700 3800 9800 3900
Entry Wire Line
8550 5750 8650 5850
Entry Wire Line
8650 5750 8750 5850
Entry Wire Line
9700 2900 9800 3000
Entry Wire Line
7150 5750 7250 5850
Entry Wire Line
7250 5750 7350 5850
Text Label 7150 5750 1 60 ~ 0
PA14
Text Label 7250 5750 1 60 ~ 0
PA15
Text Label 6950 5750 1 60 ~ 0
PA12
Text Label 7050 5750 1 60 ~ 0
PA13
Text Label 7450 5750 1 60 ~ 0
PA17
Text Label 7550 5750 1 60 ~ 0
PA18
Text Label 5150 5700 2 60 ~ 0
D-
Text Label 5350 5700 0 60 ~ 0
D+
Text Label 8550 5750 1 60 ~ 0
PA28
Text Label 8650 5750 1 60 ~ 0
PA29
Text Label 8250 5750 1 60 ~ 0
PA25
Text Label 8350 5750 1 60 ~ 0
PA26
Text Label 8450 5750 1 60 ~ 0
PA27
Text Label 5800 1450 1 60 ~ 0
PC30
Text Label 9400 3700 2 60 ~ 0
PB13
Text Label 9400 3800 2 60 ~ 0
PB12
Text Label 9400 3500 2 60 ~ 0
PB15
Text Label 9400 3400 2 60 ~ 0
PB16
Text Label 9400 2900 2 60 ~ 0
PB21
Text HLabel 9800 5850 2 60 BiDi ~ 0
PA[0..29]
Text HLabel 9800 5300 2 60 BiDi ~ 0
PB[0..31]
Text HLabel 9800 1150 2 60 BiDi ~ 0
PC[0..30]
NoConn ~ 4600 1450
NoConn ~ 4700 1450
NoConn ~ 4800 1450
NoConn ~ 4900 1450
NoConn ~ 5000 1450
NoConn ~ 5200 1450
NoConn ~ 5300 1450
NoConn ~ 5400 1450
NoConn ~ 5500 1450
NoConn ~ 5600 1450
NoConn ~ 5900 1450
NoConn ~ 6700 1450
NoConn ~ 6400 1450
NoConn ~ 6300 1450
NoConn ~ 6200 1450
NoConn ~ 6900 1450
NoConn ~ 7000 1450
NoConn ~ 7100 1450
NoConn ~ 8700 1450
NoConn ~ 8600 1450
NoConn ~ 8500 1450
NoConn ~ 8400 1450
NoConn ~ 8300 1450
NoConn ~ 8200 1450
NoConn ~ 8100 1450
NoConn ~ 8000 1450
NoConn ~ 9150 3100
NoConn ~ 9150 3200
NoConn ~ 9150 3300
NoConn ~ 9150 3600
NoConn ~ 9150 4100
NoConn ~ 9150 4200
NoConn ~ 9150 4300
NoConn ~ 9150 4400
NoConn ~ 9150 4500
NoConn ~ 9150 4600
NoConn ~ 9150 4700
NoConn ~ 9150 4800
NoConn ~ 9150 4900
NoConn ~ 9150 5000
NoConn ~ 8150 5500
NoConn ~ 8050 5500
NoConn ~ 7950 5500
NoConn ~ 7750 5500
NoConn ~ 7650 5500
NoConn ~ 7350 5500
NoConn ~ 5950 5500
NoConn ~ 6050 5500
NoConn ~ 6150 5500
NoConn ~ 6350 5500
Text HLabel 3450 4550 0 60 Output ~ 0
MASTER_RESET
Text HLabel 3700 5150 0 60 Input ~ 0
XUSB
Text HLabel 1350 6350 0 60 Input ~ 0
3V3
Text HLabel 2350 6350 2 60 Input ~ 0
GND
Text HLabel 2450 5550 0 60 Input ~ 0
3V3
Text HLabel 5350 6650 2 60 BiDi ~ 0
D+
Text HLabel 5150 6650 0 60 BiDi ~ 0
D-
$Comp
L GND #PWR2
U 1 1 57FA218A
P 2150 6400
F 0 "#PWR2" H 2150 6150 50 0001 C CNN
F 1 "GND" H 2200 6250 50 0000 R CNN
F 2 "" H 2150 6400 50 0000 C CNN
F 3 "" H 2150 6400 50 0000 C CNN
1 2150 6400
1 0 0 -1
$EndComp
Text HLabel 9800 1400 2 60 BiDi ~ 0
3V3
Text HLabel 9800 1300 2 60 BiDi ~ 0
ERASE
Text HLabel 9200 3900 2 60 BiDi ~ 0
UOTGID
Text HLabel 6550 5600 3 60 BiDi ~ 0
RX
Text HLabel 6650 5600 3 60 BiDi ~ 0
TX
$Comp
L WIREPAD1_6_0_8 JTAG5
U 1 1 57F88D6F
P 3350 4700
F 0 "JTAG5" H 3300 4700 45 0000 R CNN
F 1 "M_RESET" H 3500 4600 45 0000 R CNN
F 2 "Measurement_Points:Measurement_Point_Round-TH_Small" H 3380 4850 20 0001 C CNN
F 3 "" H 3350 4700 60 0001 C CNN
1 3350 4700
1 0 0 -1
$EndComp
Entry Wire Line
9700 3000 9800 3100
Text Label 9150 3000 0 60 ~ 0
PB20
Entry Wire Line
7400 1250 7500 1150
Entry Wire Line
7500 1250 7600 1150
Entry Wire Line
7500 1250 7600 1150
Entry Wire Line
7600 1250 7700 1150
Entry Wire Line
7600 1250 7700 1150
Text Label 7600 1450 1 60 ~ 0
PC12
Text Label 7500 1450 1 60 ~ 0
PC13
Text Label 7400 1450 1 60 ~ 0
PC14
Entry Wire Line
6450 5750 6550 5850
Text Label 6450 5750 1 60 ~ 0
PA7
Entry Wire Line
9700 2400 9800 2500
Text Label 9150 2400 0 60 ~ 0
PB26
Entry Wire Line
6850 5750 6950 5850
Entry Wire Line
6750 5750 6850 5850
Text Label 6750 5750 1 60 ~ 0
PA10
Text Label 6850 5750 1 60 ~ 0
PA11
$Comp
L CRYSTAL_SMD Y1
U 1 1 57FC774C
P 4550 6000
F 0 "Y1" V 4400 6000 50 0000 L CNN
F 1 "12Mhz" V 4450 5650 50 0000 L CNN
F 2 "Crystals:Crystal_SMD_2520_4Pads" H 4550 6000 50 0001 C CNN
F 3 "" H 4550 6000 50 0000 C CNN
1 4550 6000
0 1 1 0
$EndComp
Text Label 2300 2450 0 60 ~ 0
VDDOUT
Text Label 1450 3350 0 60 ~ 0
VDDOUTMI
Text Label 1450 3550 0 60 ~ 0
VDDANA
Text Label 3450 2950 2 60 ~ 0
VDDPLL
$Comp
L WIREPAD1_6_0_8 JTAG6
U 1 1 57FE1AAE
P 2350 6200
F 0 "JTAG6" H 2450 6100 45 0000 R CNN
F 1 "GND" H 2300 6200 45 0000 R CNN
F 2 "Measurement_Points:Measurement_Point_Round-TH_Small" H 2380 6350 20 0001 C CNN
F 3 "" H 2350 6200 60 0001 C CNN
1 2350 6200
-1 0 0 1
$EndComp
Text Label 9150 1900 0 60 ~ 0
TMS
Text Label 9150 2000 0 60 ~ 0
TDO
Text Label 9150 2100 0 60 ~ 0
TDI
Text Label 9150 2200 0 60 ~ 0
TCK
NoConn ~ 5850 5500
NoConn ~ 5750 5500
Entry Wire Line
5100 1100 5200 1000
Text Label 5100 1400 1 60 ~ 0
PD5
Text HLabel 9800 1000 2 60 BiDi ~ 0
PD[0..10]
Entry Wire Line
7300 1250 7400 1150
Text Label 7300 1450 1 60 ~ 0
PC15
Entry Wire Line
6600 1250 6700 1150
Text Label 6600 1450 1 60 ~ 0
PC22
NoConn ~ 7850 5500
Text HLabel 9200 4000 2 60 Output ~ 0
UOTGVBOF
Text Label 3500 4350 0 60 ~ 0
ADVREF
$Comp
L WIREPAD1_6_0_8 JTAG7
U 1 1 5819ABF8
P 9600 1750
F 0 "JTAG7" H 9850 1700 45 0000 R CNN
F 1 "3v3" H 9550 1750 45 0000 R CNN
F 2 "Measurement_Points:Measurement_Point_Round-TH_Small" H 9630 1900 20 0001 C CNN
F 3 "" H 9600 1750 60 0001 C CNN
1 9600 1750
-1 0 0 1
$EndComp
NoConn ~ 9150 2700
NoConn ~ 7700 1450
NoConn ~ 6250 5500
NoConn ~ 9300 950
NoConn ~ 7200 1450
NoConn ~ 7900 1450
NoConn ~ 6000 1450
Entry Wire Line
6500 1250 6600 1150
Text Label 6500 1450 1 60 ~ 0
PC23
$Comp
L LM293 U1
U 1 1 5826F65B
P 10300 2400
F 0 "U1" H 10350 2700 50 0000 L CNN
F 1 "LMV358IDGKR" H 10350 2600 50 0000 L CNN
F 2 "SparkFun:MSOP8" H 10300 2400 50 0001 C CNN
F 3 "" H 10300 2400 50 0000 C CNN
1 10300 2400
1 0 0 -1
$EndComp
NoConn ~ 10200 2100
NoConn ~ 10200 2700
$Comp
L R R23
U 1 1 5827266A
P 10300 3100
F 0 "R23" H 10350 3100 50 0000 L CNN
F 1 "1K" V 10300 3000 50 0000 L CNN
F 2 "Resistors_SMD:R_0402" V 10230 3100 50 0001 C CNN
F 3 "" H 10300 3100 50 0000 C CNN
1 10300 3100
1 0 0 -1
$EndComp
$Comp
L LED-RESCUE-DuePi D8
U 1 1 5827296D
P 10300 3550
AR Path="/5827296D" Ref="D8" Part="1"
AR Path="/57F550A2/5827296D" Ref="D8" Part="1"
F 0 "D8" V 10346 3442 50 0000 R CNN
F 1 "Yellow" V 10255 3442 50 0000 R CNN
F 2 "dronpi:LED_0603" H 10300 3550 50 0001 C CNN
F 3 "" H 10300 3550 50 0000 C CNN
1 10300 3550
0 -1 -1 0
$EndComp
$Comp
L GND #PWR8
U 1 1 58272C7A
P 10300 3900
F 0 "#PWR8" H 10300 3650 50 0001 C CNN
F 1 "GND" H 10350 3750 50 0000 R CNN
F 2 "" H 10300 3900 50 0000 C CNN
F 3 "" H 10300 3900 50 0000 C CNN
1 10300 3900
1 0 0 -1
$EndComp
Text Label 10300 2850 0 60 ~ 0
Led_L
Text Label 9150 2300 0 60 ~ 0
PB27
Wire Wire Line
4400 1250 4400 1450
Wire Wire Line
3600 1250 4400 1250
Wire Wire Line
3600 2250 3600 1250
Wire Wire Line
3600 1950 3800 1950
Wire Wire Line
2850 2250 3800 2250
Connection ~ 3600 1950
Wire Wire Line
3800 2150 3600 2150
Connection ~ 3600 2150
Wire Wire Line
3800 2050 3600 2050
Connection ~ 3600 2050
Wire Wire Line
4300 1450 4300 1250
Connection ~ 4300 1250
Wire Wire Line
4200 1150 4200 1450
Connection ~ 4200 1250
Wire Wire Line
4100 1450 4100 1250
Connection ~ 4100 1250
Wire Wire Line
2000 2450 3800 2450
Wire Wire Line
3400 3150 3800 3150
Wire Wire Line
3800 2550 3600 2550
Connection ~ 3600 2550
Wire Wire Line
3600 2650 3800 2650
Connection ~ 3600 2650
Wire Wire Line
3600 2750 3800 2750
Connection ~ 3600 2750
Wire Wire Line