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EESchema Schematic File Version 2
LIBS:KICAD_Older_Version
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:logo
LIBS:logo_flipped
LIBS:art-electro-conn
LIBS:art-electro-ic
LIBS:LMV324IDR
LIBS:conn_16
LIBS:fds2734
LIBS:tc4427
LIBS:MAX9926-9927
LIBS:max9939
LIBS:frankenstein-cache
EELAYER 25 0
EELAYER END
$Descr B 17000 11000
encoding utf-8
Sheet 7 8
Title "cps_vrs_io_1"
Date "8 feb 2014"
Rev ""
Comp "based on http://code.google.com/p/daecu/"
Comment1 "cps_vrs_io_1"
Comment2 "Art_Electro"
Comment3 "Art_Electro"
Comment4 "Art_Electro"
$EndDescr
Connection ~ 14800 2225
Connection ~ 14800 2125
Wire Wire Line
10275 3425 10275 1925
Wire Wire Line
10275 3425 9750 3425
Wire Wire Line
10475 3225 10475 2925
Wire Wire Line
10475 3225 9750 3225
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
11000 2425 10375 2425
Wire Wire Line
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Connection ~ 12250 2425
Wire Wire Line
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Connection ~ 12600 2425
Connection ~ 12600 1925
Connection ~ 12250 2925
Wire Wire Line
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Wire Wire Line
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Connection ~ 12600 1425
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
11600 1925 11500 1925
Connection ~ 14250 1825
Wire Wire Line
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Connection ~ 12750 2325
Connection ~ 12750 2225
Wire Wire Line
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Wire Wire Line
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Connection ~ 12250 1925
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 12250 1425
Wire Wire Line
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Connection ~ 12600 2925
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Bus Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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F 5 "DIGI,478-1395-1-ND" V 880 2900 60 0001 C CNN "vend1,vend1#"
1 14775 1625
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$EndComp
Text Notes 2700 1125 0 60 ~ 0
FIRMWARE PINOUT
Text Label 2950 1325 2 60 ~ 0
CAM
Text Label 2775 1425 0 60 ~ 0
CRANK
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CAM
Text Label 15500 2000 2 60 ~ 0
CRANK
Entry Wire Line
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Entry Wire Line
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5V
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CRK2-
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5V
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5V
Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
2600 1525 2700 1425
Entry Wire Line
4450 1325 4550 1425
Entry Wire Line
2600 1425 2700 1325
Text Notes 12825 2725 0 60 ~ 0
W2,W3 are for hall's that need a pull up. Check your hall sensors, many \nwill want closer to 470 ohm. The 1k is a generic value.\nhttp://www.cherrycorp.com/english/sensors/pdf/connection.pdf\n\nThe resistors across pins 9,10 and 15,16 are not typically installed, they \nare only used on really hot VR signals, to dampen the signal.\n\n
NoConn ~ 14250 2425
NoConn ~ 14250 1925
$Comp
L R R107
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P 11850 1425
F 0 "R107" V 11930 1425 50 0000 C CNN
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F 5 "digi,RNCP0805FTD4K99CT-ND" V 880 2900 60 0001 C CNN "vend1,vend1#"
1 11850 1425
0 -1 1 0
$EndComp
$Comp
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F 3 "" H 11250 1425 60 0001 C CNN
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$EndComp
$Comp
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$EndComp
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P 11250 2925
F 0 "R106" V 11330 2925 50 0000 C CNN
F 1 "5k" V 11250 2925 50 0000 C CNN
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F 3 "" H 11250 2925 60 0001 C CNN
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F 5 "digi,RNCP0805FTD4K99CT-ND" V 880 2900 60 0001 C CNN "vend1,vend1#"
1 11250 2925
0 -1 1 0
$EndComp
$Comp
L R R104
U 1 1 4E39E39B
P 11250 2425
F 0 "R104" V 11330 2425 50 0000 C CNN
F 1 "5k" V 11250 2425 50 0000 C CNN
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F 3 "" H 11250 2425 60 0001 C CNN
F 4 "STACKPOLE,RNCP0805FTD4K99" V 880 2900 60 0001 C CNN "mfg,mfg#"
F 5 "digi,RNCP0805FTD4K99CT-ND" V 880 2900 60 0001 C CNN "vend1,vend1#"
1 11250 2425
0 -1 1 0
$EndComp
$Comp
L R R105
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F 1 "1K" V 14000 1150 50 0000 C CNN
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F 3 "" H 14000 1150 60 0001 C CNN
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F 5 "digi,CRCW0805100KFKEA" V 3630 1325 60 0001 C CNN "vend1,vend1#"
1 14000 1150
0 1 1 0
$EndComp
$Comp
L R R109
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F 0 "R109" V 11930 2425 50 0000 C CNN
F 1 "5k" V 11850 2425 50 0000 C CNN
F 2 "SM0805" V 880 2900 60 0001 C CNN
F 3 "" H 11850 2425 60 0001 C CNN
F 4 "STACKPOLE,RNCP0805FTD4K99" V 880 2900 60 0001 C CNN "mfg,mfg#"
F 5 "digi,RNCP0805FTD4K99CT-ND" V 880 2900 60 0001 C CNN "vend1,vend1#"
1 11850 2425
0 -1 1 0
$EndComp
$Comp
L R R110
U 1 1 4E39E393
P 11850 2925
F 0 "R110" V 11930 2925 50 0000 C CNN
F 1 "5k" V 11850 2925 50 0000 C CNN
F 2 "SM0805" V 880 2900 60 0001 C CNN
F 3 "" H 11850 2925 60 0001 C CNN
F 4 "STACKPOLE,RNCP0805FTD4K99" V 880 2900 60 0001 C CNN "mfg,mfg#"
F 5 "digi,RNCP0805FTD4K99CT-ND" V 880 2900 60 0001 C CNN "vend1,vend1#"
1 11850 2925
0 -1 1 0
$EndComp
$Comp
L R R111
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P 12600 1675
F 0 "R111" V 12680 1675 50 0000 C CNN
F 1 "5k" V 12600 1675 50 0000 C CNN
F 2 "SM0805" V 880 2900 60 0001 C CNN
F 3 "" H 12600 1675 60 0001 C CNN
F 4 "STACKPOLE,RNCP0805FTD4K99" V 880 2900 60 0001 C CNN "mfg,mfg#"
F 5 "digi,RNCP0805FTD4K99CT-ND" V 880 2900 60 0001 C CNN "vend1,vend1#"
1 12600 1675
1 0 0 1
$EndComp
$Comp
L R R112
U 1 1 4E39E38D
P 12600 2675
F 0 "R112" V 12680 2675 50 0000 C CNN
F 1 "5k" V 12600 2675 50 0000 C CNN
F 2 "SM0805" V 880 2900 60 0001 C CNN
F 3 "" H 12600 2675 60 0001 C CNN
F 4 "STACKPOLE,RNCP0805FTD4K99" V 880 2900 60 0001 C CNN "mfg,mfg#"
F 5 "digi,RNCP0805FTD4K99CT-ND" V 880 2900 60 0001 C CNN "vend1,vend1#"
1 12600 2675
1 0 0 1
$EndComp
Text Notes 13225 1550 0 60 ~ 0
CRANK /CAM \nHALL OR VR
$Comp
L GND #PWR01
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P 14250 1850
F 0 "#PWR01" H 14250 1850 30 0001 C CNN
F 1 "GND" H 14250 1780 30 0001 C CNN
F 2 "" H 14250 1850 60 0001 C CNN
F 3 "" H 14250 1850 60 0001 C CNN
1 14250 1850
-1 0 0 -1
$EndComp
$Comp
L GND #PWR02
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P 14250 2550
F 0 "#PWR02" H 14250 2550 30 0001 C CNN
F 1 "GND" H 14250 2480 30 0001 C CNN
F 2 "" H 14250 2550 60 0001 C CNN
F 3 "" H 14250 2550 60 0001 C CNN
1 14250 2550
-1 0 0 -1
$EndComp
$Comp
L GND #PWR03
U 1 1 4C1C1D00
P 14250 2050
F 0 "#PWR03" H 14250 2050 30 0001 C CNN
F 1 "GND" H 14250 1980 30 0001 C CNN
F 2 "" H 14250 2050 60 0001 C CNN
F 3 "" H 14250 2050 60 0001 C CNN
1 14250 2050
-1 0 0 -1
$EndComp
$Comp
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U 1 1 4BF90B79
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F 2 "maxim-10-QSOP16" H 13500 2175 60 0001 C CNN
F 3 "" H 13500 2175 60 0001 C CNN
F 4 "maxim,MAX9926UAEE+" V 16730 3725 60 0001 C CNN "mfg,#"
F 5 "digi,MAX9926UAEE+-ND" V 16730 3725 60 0001 C CNN "vend1,#"
F 6 "mouser,700-MAX9926UAEE" V 16730 3725 60 0001 C CNN "vend2,vend2#"
F 7 "--" V 16730 3725 60 0001 C CNN "Field6"
F 8 "-" V 16730 3725 60 0001 C CNN "Field7"
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$EndComp
$Comp
L R R114
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F 3 "" H 15050 2225 60 0001 C CNN
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F 5 "digi,CR0805-FX-1002ELFCT-ND" V 880 2900 60 0001 C CNN "vend1,vend1#"
1 15050 2225
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$EndComp
$Comp
L C C102
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1 12250 2625
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$EndComp
$Comp
L C C103
U 1 1 4AD9CB8E
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F 1 "10uF" H 14025 1725 50 0000 L CNN
F 2 "SM0805" V 12605 3425 60 0001 C CNN
F 3 "" H 14250 1625 60 0001 C CNN
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F 8 "multi layer ceramic" V 12605 3425 60 0001 C CNN "construct"
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1 14250 1625
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$Comp
L GND #PWR04
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F 3 "" H 12750 2350 60 0001 C CNN
1 12750 2350
-1 0 0 -1
$EndComp
$Comp
L C C101
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1 12250 1725
1 0 0 1
$EndComp
$Comp
L R R113
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0 1 -1 0
$EndComp
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 8000 2400
Connection ~ 7250 1800
Wire Wire Line
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Connection ~ 8300 1800
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text Label 5125 2400 0 60 ~ 0
knock_1-p
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CS-KN1
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knock1+
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MISO
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F 3 "" H 7750 2400 60 0001 C CNN
F 4 "BOURNS,CR0805-FX-1002ELF" V -195 400 60 0001 C CNN "mfg,mfg#"
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F 10 "thick film" V -195 400 60 0001 C CNN "construct"
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1 7750 2400
0 1 1 0
$EndComp
$Comp
L R R118
U 1 1 4E39E4FF
P 8400 2400
F 0 "R118" V 8500 2400 50 0000 C CNN
F 1 "20K" V 8400 2400 50 0000 C CNN
F 2 "SM0805" H 8400 2400 60 0001 C CNN
F 3 "" H 8400 2400 60 0001 C CNN
F 4 "vishay,CRCW080520K0FKEA" H 8650 2000 60 0001 C CNN "mfg,#"
F 5 "newark,52K9995" H 8650 2000 60 0001 C CNN "vend,#"
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F 7 "-" H 8650 2000 60 0001 C CNN "Field4"
F 8 "120,mW" H 8650 2000 60 0001 C CNN "Field5"
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F 10 "thick film" H 8650 2000 60 0001 C CNN "Field7"
F 11 "-" H 8650 2000 60 0001 C CNN "Field8"
1 8400 2400
0 1 1 0
$EndComp
$Comp
L C C108
U 1 1 4E39E4FC
P 8650 2700
F 0 "C108" H 8375 2800 50 0000 L CNN
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F 6 "" V -195 400 60 0001 C CNN "Field6"
F 7 "" V -195 400 60 0001 C CNN "Field7"
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F 10 "x7r" V -195 400 60 0001 C CNN "construct"
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1 8650 2700
-1 0 0 1
$EndComp
$Comp
L GND #PWR05
U 1 1 4E39E4F8
P 8300 1925
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F 1 "GND" H 8300 1855 30 0001 C CNN
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1 8300 1925
1 0 0 -1
$EndComp
$Comp
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F 2 "SM0805" V -195 400 60 0001 C CNN
F 3 "" H 7250 2300 60 0001 C CNN
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F 5 "newark,02J2368" V -195 400 60 0001 C CNN "vend1,vend1#"
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1 7250 2300
0 1 1 0
$EndComp
$Comp
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F 7 "-" H 8650 2000 60 0001 C CNN "Field4"
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1 8400 2225
0 1 1 0
$EndComp
$Comp
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F 3 "" H 7875 1800 60 0001 C CNN
F 4 "AVX,08055C104KAT2A" V 4480 -1000 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,478-1395-1-ND" V 4480 -1000 60 0001 C CNN "vend1,vend1#"
1 7875 1800
0 1 1 0
$EndComp
$Comp
L C C105
U 1 1 4E39E4ED
P 7875 1575
F 0 "C105" V 7925 1775 50 0000 L CNN
F 1 "1uF" V 7925 1375 50 0000 L CNN
F 2 "SM0805" V 4480 -1000 60 0001 C CNN
F 3 "" H 7875 1575 60 0001 C CNN
F 4 "KEMET,C0805C105Z3VACTU" V 4480 -1000 60 0001 C CNN "mfg,mfg#"
F 5 "digi,399-1293-1-ND" V 4480 -1000 60 0001 C CNN "vend1,vend1#"
1 7875 1575
0 1 1 0
$EndComp
$Comp
L C C107
U 1 1 4E39E4EC
P 8650 2000
F 0 "C107" H 8375 2100 50 0000 L CNN
F 1 "0.1uF" H 8375 1900 50 0000 L CNN
F 2 "SM0805" V 4480 -1000 60 0001 C CNN
F 3 "" H 8650 2000 60 0001 C CNN
F 4 "AVX,08055C104KAT2A" V 4480 -1000 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,478-1395-1-ND" V 4480 -1000 60 0001 C CNN "vend1,vend1#"
1 8650 2000
-1 0 0 1
$EndComp
Entry Wire Line
9050 850 9150 950
Entry Wire Line
8950 850 9050 950
Wire Wire Line
9150 2400 9150 950
Wire Bus Line
2950 850 15600 850
Entry Wire Line
5450 850 5550 950
Entry Wire Line
5350 850 5450 950
Entry Wire Line
5250 850 5350 950
Wire Wire Line
5550 1900 5550 950
Wire Wire Line
5450 2100 5450 950
Wire Wire Line
5350 2200 5350 950
$Comp
L CONN_5X2 P103
U 1 1 5288F8BF
P 3575 1525
F 0 "P103" H 3575 1825 60 0000 C CNN
F 1 "CONN_5X2" V 3575 1525 50 0000 C CNN
F 2 "PIN_ARRAY_5x2" H 3575 1525 60 0001 C CNN
F 3 "" H 3575 1525 60 0000 C CNN
1 3575 1525
1 0 0 -1
$EndComp
Text Label 4025 1525 0 60 ~ 0
knock1+
Text Label 4025 1625 0 60 ~ 0
knock1-
Text Label 3125 1525 2 60 ~ 0
CS-KN1
Text Label 4150 1725 2 40 ~ 0
SCK
Text Label 2900 1725 2 40 ~ 0
MISO
$Comp
L CONN_4 P104
U 1 1 5288FF50
P 9400 3375
F 0 "P104" V 9350 3375 50 0000 C CNN
F 1 "CONN_4" V 9450 3375 50 0000 C CNN
F 2 "PIN_ARRAY_4x1" H 9400 3375 60 0001 C CNN
F 3 "" H 9400 3375 60 0000 C CNN
1 9400 3375
-1 0 0 -1
$EndComp
Wire Wire Line
14250 2325 14350 2325
Wire Wire Line
14350 2325 14350 1825
Connection ~ 14350 1825
$Comp
L GND #PWR06
U 1 1 5289002F
P 3125 1625
F 0 "#PWR06" H 3125 1625 30 0001 C CNN
F 1 "GND" H 3125 1555 30 0001 C CNN
F 2 "" H 3125 1625 60 0001 C CNN
F 3 "" H 3125 1625 60 0001 C CNN
1 3125 1625
0 1 1 0
$EndComp
$Comp
L GND #PWR07
U 1 1 528900C4
P 8650 2900
F 0 "#PWR07" H 8650 2900 30 0001 C CNN
F 1 "GND" H 8650 2830 30 0001 C CNN
F 2 "" H 8650 2900 60 0001 C CNN
F 3 "" H 8650 2900 60 0001 C CNN
1 8650 2900
1 0 0 -1
$EndComp
$Comp
L MAX9939 U102
U 1 1 4E39E4FD
P 6325 2300
F 0 "U102" H 6325 2600 60 0000 C CNN
F 1 "MAX9939" H 6325 2000 50 0000 C CNN
F 2 "uMAX-uSOP_10" H 6325 2300 60 0001 C CNN
F 3 "" H 6325 2300 60 0001 C CNN
F 4 "maxim-ic,MAX9939AUB+" H 8650 2000 60 0001 C CNN "mfg,#"
F 5 "mouser,700-MAX9939AUB" H 8650 2000 60 0001 C CNN "vend,#"
F 6 "-" H 8650 2000 60 0001 C CNN "Field3"
F 7 "-" H 8650 2000 60 0001 C CNN "Field4"
F 8 "-,-" H 8650 2000 60 0001 C CNN "Field5"
F 9 "-,-" H 8650 2000 60 0001 C CNN "Field6"
F 10 "-" H 8650 2000 60 0001 C CNN "Field7"
F 11 "-" H 8650 2000 60 0001 C CNN "Field8"
1 6325 2300
1 0 0 -1
$EndComp
Wire Wire Line
5725 2400 5125 2400
$Comp
L GND #PWR08
U 1 1 52890176
P 5725 2300
F 0 "#PWR08" H 5725 2300 30 0001 C CNN
F 1 "GND" H 5725 2230 30 0001 C CNN
F 2 "" H 5725 2300 60 0001 C CNN
F 3 "" H 5725 2300 60 0001 C CNN
1 5725 2300
0 1 1 0
$EndComp
$Comp
L PWR_FLAG #FLG09
U 1 1 5291FC2F
P 8300 1500
F 0 "#FLG09" H 8300 1595 30 0001 C CNN
F 1 "PWR_FLAG" H 8300 1680 30 0000 C CNN
F 2 "" H 8300 1500 60 0000 C CNN
F 3 "" H 8300 1500 60 0000 C CNN
1 8300 1500
1 0 0 -1
$EndComp
Connection ~ 8300 1575
$Comp
L LED D101
U 1 1 529380F6
P 13550 1150
F 0 "D101" H 13550 1250 50 0000 C CNN
F 1 "LED" H 13550 1050 50 0000 C CNN
F 2 "SM0805" H 13550 1150 60 0001 C CNN
F 3 "" H 13550 1150 60 0000 C CNN
1 13550 1150
-1 0 0 1
$EndComp
$Comp
L GND #PWR010
U 1 1 52938112
P 13350 1150
F 0 "#PWR010" H 13350 1150 30 0001 C CNN
F 1 "GND" H 13350 1080 30 0001 C CNN
F 2 "" H 13350 1150 60 0001 C CNN
F 3 "" H 13350 1150 60 0001 C CNN
1 13350 1150
0 1 -1 0
$EndComp
Entry Wire Line
2600 1825 2700 1725
Wire Wire Line
2700 1725 3175 1725
Wire Wire Line
2700 1525 3175 1525
Entry Wire Line
7150 850 7250 950
Text Label 7250 1575 0 60 ~ 0
5v stab
Text Label 4025 1425 0 60 ~ 0
5v stab
Entry Wire Line
14150 850 14250 950
Wire Wire Line
14250 950 14250 1425
Text Label 4125 1325 2 60 ~ 0
5V
Wire Wire Line
3175 1625 3125 1625
$Comp
L R R101
U 1 1 529C6F52
P 7000 1575
F 0 "R101" V 7080 1575 50 0000 C CNN
F 1 "1K" V 7000 1575 50 0000 C CNN
F 2 "SM0805" V -3370 1750 60 0001 C CNN
F 3 "" H 7000 1575 60 0001 C CNN
F 4 "VISHAY,CRCW0805100KFKEA" V -3370 1750 60 0001 C CNN "mfg,mfg#"
F 5 "digi,CRCW0805100KFKEA" V -3370 1750 60 0001 C CNN "vend1,vend1#"
1 7000 1575
0 1 1 0
$EndComp
$Comp
L LED D102
U 1 1 529C6F58
P 6550 1575
F 0 "D102" H 6550 1675 50 0000 C CNN
F 1 "LED" H 6550 1475 50 0000 C CNN
F 2 "SM0805" H 6550 1575 60 0001 C CNN
F 3 "" H 6550 1575 60 0000 C CNN
1 6550 1575
-1 0 0 1
$EndComp
$Comp
L GND #PWR011
U 1 1 529C6F72
P 6350 1575
F 0 "#PWR011" H 6350 1575 30 0001 C CNN
F 1 "GND" H 6350 1505 30 0001 C CNN
F 2 "" H 6350 1575 60 0001 C CNN
F 3 "" H 6350 1575 60 0001 C CNN
1 6350 1575
0 1 1 0
$EndComp
Connection ~ 14250 1150
Wire Bus Line
4550 850 4550 1825
Wire Bus Line
2600 850 2600 1825
Wire Bus Line
2600 850 2975 850
$Comp
L LOGO G101
U 1 1 529CF98B
P 8150 5650
F 0 "G101" H 8150 5547 60 0001 C CNN
F 1 "LOGO" H 8150 5753 60 0001 C CNN
F 2 "" H 8150 5650 60 0000 C CNN
F 3 "" H 8150 5650 60 0000 C CNN
1 8150 5650
1 0 0 -1
$EndComp
Text Label 11000 1425 2 60 ~ 0
CRK2+
$Comp
L CONN_2 P101
U 1 1 52A72119
P 4775 2500
F 0 "P101" V 4725 2500 40 0000 C CNN
F 1 "CONN_2" V 4825 2500 40 0000 C CNN
F 2 "" H 4775 2500 60 0000 C CNN
F 3 "" H 4775 2500 60 0000 C CNN
1 4775 2500
-1 0 0 -1
$EndComp
Wire Wire Line
5125 2500 5125 2600
$EndSCHEMATC
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