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EESchema Schematic File Version 2
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:arduino_shieldsNCL
LIBS:pololu_a4988
LIBS:RAMPZ_LIB
LIBS:LM2596-ADJ
LIBS:pica-cache
EELAYER 25 0
EELAYER END
$Descr USLedger 17000 11000
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P 15450 1450
F 0 "#PWR011" H 15450 1300 50 0001 C CNN
F 1 "VCC" H 15450 1600 50 0000 C CNN
F 2 "" H 15450 1450 50 0000 C CNN
F 3 "" H 15450 1450 50 0000 C CNN
1 15450 1450
0 -1 -1 0
$EndComp
$Comp
L R R4
U 1 1 56F35989
P 5790 6130
F 0 "R4" H 5590 6230 50 0000 C CNN
F 1 "4.7K" H 5590 6080 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 5590 6030 50 0001 C CNN
F 3 "" H 5790 6130 50 0000 C CNN
1 5790 6130
1 0 0 -1
$EndComp
$Comp
L Led_Small D2
U 1 1 56F35A77
P 5790 6480
F 0 "D2" V 5780 6320 50 0000 L CNN
F 1 "GREEN" V 5590 6180 50 0000 L CNN
F 2 "LEDs:LED_1206" V 5690 6830 50 0001 C CNN
F 3 "" V 5790 6480 50 0000 C CNN
1 5790 6480
0 -1 -1 0
$EndComp
$Comp
L GND #PWR012
U 1 1 56F35B3A
P 5790 6680
F 0 "#PWR012" H 5790 6430 50 0001 C CNN
F 1 "GND" H 5790 6530 50 0000 C CNN
F 2 "" H 5790 6680 50 0000 C CNN
F 3 "" H 5790 6680 50 0000 C CNN
1 5790 6680
1 0 0 -1
$EndComp
$Comp
L CONN_02X05 EXP1
U 1 1 56F3C846
P 9800 1250
F 0 "EXP1" H 9800 1550 50 0000 C CNN
F 1 "CONN_02X05" H 9800 950 50 0000 C CNN
F 2 "RAMPZ:IDC_Header_Straight_10pins_DUAL" H 10500 1650 50 0001 C CNN
F 3 "" H 9800 50 50 0000 C CNN
1 9800 1250
1 0 0 -1
$EndComp
$Comp
L CONN_02X05 EXP2
U 1 1 56F3C996
P 9800 2000
F 0 "EXP2" H 9800 2300 50 0000 C CNN
F 1 "CONN_02X05" H 9800 1700 50 0000 C CNN
F 2 "RAMPZ:IDC_Header_Straight_10pins_DUAL" H 10200 1600 50 0001 C CNN
F 3 "" H 9800 800 50 0000 C CNN
1 9800 2000
1 0 0 -1
$EndComp
$Comp
L GND #PWR013
U 1 1 56F4158E
P 9200 1500
F 0 "#PWR013" H 9200 1250 50 0001 C CNN
F 1 "GND" H 9200 1350 50 0000 C CNN
F 2 "" H 9200 1500 50 0000 C CNN
F 3 "" H 9200 1500 50 0000 C CNN
1 9200 1500
1 0 0 -1
$EndComp
$Comp
L CONN_01X04 P21
U 1 1 56F464C9
P 600 6950
F 0 "P21" H 600 7200 50 0000 C CNN
F 1 "CONN_01X04" V 600 6450 50 0001 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x04" H 600 6950 50 0001 C CNN
F 3 "" H 600 6950 50 0000 C CNN
1 600 6950
-1 0 0 -1
$EndComp
Text Label 6850 8250 0 60 ~ 0
MISO
Text Label 6850 8050 0 60 ~ 0
SCK
Text Label 6850 8150 0 60 ~ 0
MOSI
$Comp
L R R11
U 1 1 56F59539
P 15000 8300
F 0 "R11" H 14750 8300 50 0000 C CNN
F 1 "100K" H 14800 8200 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 14930 8300 50 0001 C CNN
F 3 "" H 15000 8300 50 0000 C CNN
1 15000 8300
1 0 0 -1
$EndComp
$Comp
L CP C1
U 1 1 56F630CB
P 1600 10100
F 0 "C1" H 1625 10200 50 0000 L CNN
F 1 "100UF" H 1625 10000 50 0000 L CNN
F 2 "Capacitors_SMD:c_elec_6.3x5.8" H 1638 9950 50 0001 C CNN
F 3 "" H 1600 10100 50 0000 C CNN
1 1600 10100
1 0 0 -1
$EndComp
$Comp
L GND #PWR014
U 1 1 56F64957
P 1600 10350
F 0 "#PWR014" H 1600 10100 50 0001 C CNN
F 1 "GND" H 1600 10200 50 0000 C CNN
F 2 "" H 1600 10350 50 0000 C CNN
F 3 "" H 1600 10350 50 0000 C CNN
1 1600 10350
1 0 0 -1
$EndComp
Text Notes 2000 10450 0 60 ~ 0
EEEFT1V101AP
$Comp
L CP C2
U 1 1 56F693A3
P 1950 10100
F 0 "C2" H 1975 10200 50 0000 L CNN
F 1 "100UF" H 1975 10000 50 0000 L CNN
F 2 "Capacitors_SMD:c_elec_6.3x5.8" H 1988 9950 50 0001 C CNN
F 3 "" H 1950 10100 50 0000 C CNN
1 1950 10100
1 0 0 -1
$EndComp
$Comp
L CP C3
U 1 1 56F6945F
P 2300 10100
F 0 "C3" H 2325 10200 50 0000 L CNN
F 1 "100UF" H 2325 10000 50 0000 L CNN
F 2 "Capacitors_SMD:c_elec_6.3x5.8" H 2338 9950 50 0001 C CNN
F 3 "" H 2300 10100 50 0000 C CNN
1 2300 10100
1 0 0 -1
$EndComp
$Comp
L CP C4
U 1 1 56F6951E
P 2650 10100
F 0 "C4" H 2675 10200 50 0000 L CNN
F 1 "100UF" H 2675 10000 50 0000 L CNN
F 2 "Capacitors_SMD:c_elec_6.3x5.8" H 2688 9950 50 0001 C CNN
F 3 "" H 2650 10100 50 0000 C CNN
1 2650 10100
1 0 0 -1
$EndComp
$Comp
L CP C5
U 1 1 56F695E0
P 2950 10100
F 0 "C5" H 2975 10200 50 0000 L CNN
F 1 "100UF" H 2975 10000 50 0000 L CNN
F 2 "Capacitors_SMD:c_elec_6.3x5.8" H 2988 9950 50 0001 C CNN
F 3 "" H 2950 10100 50 0000 C CNN
1 2950 10100
1 0 0 -1
$EndComp
$Comp
L C C7
U 1 1 56F6B0DB
P 11900 2550
F 0 "C7" H 11925 2650 50 0000 L CNN
F 1 ".1UF" H 11925 2450 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 11938 2400 50 0001 C CNN
F 3 "" H 11900 2550 50 0000 C CNN
1 11900 2550
1 0 0 -1
$EndComp
$Comp
L C C8
U 1 1 56F6CFC4
P 12100 2550
F 0 "C8" H 12125 2650 50 0000 L CNN
F 1 ".1UF" H 12125 2450 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 12138 2400 50 0001 C CNN
F 3 "" H 12100 2550 50 0000 C CNN
1 12100 2550
1 0 0 -1
$EndComp
$Comp
L C C9
U 1 1 56F6D08F
P 12300 2550
F 0 "C9" H 12325 2650 50 0000 L CNN
F 1 ".1UF" H 12325 2450 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 12338 2400 50 0001 C CNN
F 3 "" H 12300 2550 50 0000 C CNN
1 12300 2550
1 0 0 -1
$EndComp
Text Notes 5840 6630 0 60 ~ 0
POWER ON
Text Notes 15300 7650 2 60 ~ 0
BED ON
$Comp
L CONN_01X02 P27
U 1 1 56F8FEAD
P 16100 7250
F 0 "P27" H 16250 7250 50 0000 C CNN
F 1 "CONN_01X02" H 16400 7200 50 0001 C CNN
F 2 "RAMPZ:SPACE_CONN_VERT" H 16750 7250 50 0001 C CNN
F 3 "" H 16100 7250 50 0000 C CNN
1 16100 7250
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P28
U 1 1 56F8FFB3
P 16100 7500
F 0 "P28" H 16250 7500 50 0000 C CNN
F 1 "CONN_01X02" H 16250 7350 50 0001 C CNN
F 2 "RAMPZ:SPACE_CONN_VERT" H 16600 7450 50 0001 C CNN
F 3 "" H 16100 7500 50 0000 C CNN
1 16100 7500
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P30
U 1 1 56F988CC
P 11900 7800
F 0 "P30" H 12050 7800 50 0000 C CNN
F 1 "CONN_01X02" H 12200 7750 50 0001 C CNN
F 2 "RAMPZ:SPACE_CONN_VERT" H 12550 7850 50 0001 C CNN
F 3 "" H 11900 7800 50 0000 C CNN
1 11900 7800
1 0 0 -1
$EndComp
$Comp
L CONN_02X03 J5
U 1 1 56F9F5D6
P 3650 9350
F 0 "J5" H 3650 9550 50 0000 C CNN
F 1 "CONN_02X03" H 3650 9150 50 0000 C CNN
F 2 "RAMPZ:DIP-6_0_ELL" H 3650 8150 50 0001 C CNN
F 3 "" H 3650 8150 50 0000 C CNN
1 3650 9350
-1 0 0 -1
$EndComp
$Comp
L CONN_02X03 J4
U 1 1 56FA1038
P 3650 8200
F 0 "J4" H 3650 8400 50 0000 C CNN
F 1 "CONN_02X03" H 3650 8000 50 0000 C CNN
F 2 "RAMPZ:DIP-6_0_ELL" H 3650 7000 50 0001 C CNN
F 3 "" H 3650 7000 50 0000 C CNN
1 3650 8200
-1 0 0 -1
$EndComp
$Comp
L CONN_02X03 J3
U 1 1 56FA112C
P 3650 7100
F 0 "J3" H 3650 7300 50 0000 C CNN
F 1 "CONN_02X03" H 3650 6900 50 0000 C CNN
F 2 "RAMPZ:DIP-6_0_ELL" H 3650 5900 50 0001 C CNN
F 3 "" H 3650 5900 50 0000 C CNN
1 3650 7100
-1 0 0 -1
$EndComp
$Comp
L CONN_02X03 J2
U 1 1 56FA14E1
P 3650 5900
F 0 "J2" H 3650 6100 50 0000 C CNN
F 1 "CONN_02X03" H 3650 5700 50 0000 C CNN
F 2 "RAMPZ:DIP-6_0_ELL" H 3650 4700 50 0001 C CNN
F 3 "" H 3650 4700 50 0000 C CNN
1 3650 5900
-1 0 0 -1
$EndComp
$Comp
L CONN_02X03 J1
U 1 1 56FA1A13
P 3650 4800
F 0 "J1" H 3650 5000 50 0000 C CNN
F 1 "CONN_02X03" H 3650 4600 50 0000 C CNN
F 2 "RAMPZ:DIP-6_0_ELL" H 3650 3600 50 0001 C CNN
F 3 "" H 3650 3600 50 0000 C CNN
1 3650 4800
-1 0 0 -1
$EndComp
$Comp
L Q_NMOS_GDSD Q1
U 1 1 56FAB349
P 11450 8250
F 0 "Q1" H 11850 8300 50 0000 R CNN
F 1 "IRFL024ZPbF" H 12150 8200 50 0000 R CNN
F 2 "TO_SOT_Packages_SMD:SOT-223" H 12300 8100 50 0001 C CNN
F 3 "" H 11450 8250 50 0000 C CNN
1 11450 8250
1 0 0 -1
$EndComp
$Comp
L VCC #PWR015
U 1 1 56FB956D
P 10200 1450
F 0 "#PWR015" H 10200 1300 50 0001 C CNN
F 1 "VCC" H 10250 1600 50 0000 C CNN
F 2 "" H 10200 1450 50 0000 C CNN
F 3 "" H 10200 1450 50 0000 C CNN
1 10200 1450
0 1 1 0
$EndComp
Text Label 8950 1800 0 60 ~ 0
MISO
Text Label 10300 1800 0 60 ~ 0
SCK
Text Label 10300 2000 0 60 ~ 0
MOSI
Text Label 10300 1900 0 60 ~ 0
SDSS
Text Label 8950 2100 0 60 ~ 0
SD_CARD_DET
$Comp
L C C6
U 1 1 56F6BF22
P 11650 2550
F 0 "C6" H 11675 2650 50 0000 L CNN
F 1 ".1UF" H 11675 2450 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 11688 2400 50 0001 C CNN
F 3 "" H 11650 2550 50 0000 C CNN
1 11650 2550
1 0 0 -1
$EndComp
Text GLabel 11350 2300 0 60 Input ~ 0
THERM3
$Comp
L R R7
U 1 1 56F6E1DC
P 11550 1350
F 0 "R7" H 11700 1400 50 0000 C CNN
F 1 "4.7K" H 11700 1300 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 11350 1250 50 0001 C CNN
F 3 "" H 11550 1350 50 0000 C CNN
1 11550 1350
1 0 0 -1
$EndComp
Text Label 6850 8400 0 60 ~ 0
SD_CARD_DET
$Comp
L CONN_01X04 P7
U 1 1 56F73C49
P 15350 3570
F 0 "P7" H 15350 3320 50 0000 C CNN
F 1 "CONN_01X04" H 15650 3470 50 0000 C CNN
F 2 "Pin_Headers:Pin_Header_Straight_1x04" H 15350 3570 50 0001 C CNN
F 3 "" H 15350 3570 50 0000 C CNN
1 15350 3570
1 0 0 1
$EndComp
$Comp
L R R6
U 1 1 56F745A3
P 15050 3220
F 0 "R6" V 15130 3220 50 0000 C CNN
F 1 "4.7K" V 15050 3220 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 14980 3220 50 0001 C CNN
F 3 "" H 15050 3220 50 0000 C CNN
1 15050 3220
1 0 0 -1
$EndComp
$Comp
L R R5
U 1 1 56F7468A
P 14800 3220
F 0 "R5" V 14880 3220 50 0000 C CNN
F 1 "4.7K" V 14800 3220 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 14730 3220 50 0001 C CNN
F 3 "" H 14800 3220 50 0000 C CNN
1 14800 3220
1 0 0 -1
$EndComp
$Comp
L VCC #PWR016
U 1 1 56F74FFB
P 15050 2970
F 0 "#PWR016" H 15050 2820 50 0001 C CNN
F 1 "VCC" H 15050 3120 50 0000 C CNN
F 2 "" H 15050 2970 50 0000 C CNN
F 3 "" H 15050 2970 50 0000 C CNN
1 15050 2970
1 0 0 -1
$EndComp
$Comp
L VCC #PWR017
U 1 1 56F764AB
P 15050 3720
F 0 "#PWR017" H 15050 3570 50 0001 C CNN
F 1 "VCC" H 15050 3870 50 0000 C CNN
F 2 "" H 15050 3720 50 0000 C CNN
F 3 "" H 15050 3720 50 0000 C CNN
1 15050 3720
0 -1 -1 0
$EndComp
$Comp
L GND #PWR018
U 1 1 56F76AEF
P 14700 3720
F 0 "#PWR018" H 14700 3470 50 0001 C CNN
F 1 "GND" H 14700 3570 50 0000 C CNN
F 2 "" H 14700 3720 50 0000 C CNN
F 3 "" H 14700 3720 50 0000 C CNN
1 14700 3720
1 0 0 -1
$EndComp
Text GLabel 14550 3420 0 39 Input ~ 0
SCL
Text GLabel 14550 3520 0 39 Input ~ 0
SDA
Text GLabel 10050 7150 2 39 Input ~ 0
SDA
Text GLabel 10050 7250 2 39 Input ~ 0
SCL
Text Notes 14500 2770 0 139 ~ 0
I2C Expansion
Text GLabel 7250 7150 0 50 Input ~ 0
THERM3
$Comp
L CONN_01X02 P1
U 1 1 56F8F774
P 3200 1300
F 0 "P1" H 3350 1300 50 0000 C CNN
F 1 "36-4966-ND" H 3500 1250 50 0001 C CNN
F 2 "RAMPZ:SPADE_CONN_RT" H 3850 1350 50 0001 C CNN
F 3 "" H 3200 1300 50 0000 C CNN
1 3200 1300
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P3
U 1 1 56F90324
P 3200 1850
F 0 "P3" H 3350 1850 50 0000 C CNN
F 1 "36-4966-ND" H 3500 1800 50 0001 C CNN
F 2 "RAMPZ:SPADE_CONN_RT" H 3850 1900 50 0001 C CNN
F 3 "" H 3200 1850 50 0000 C CNN
1 3200 1850
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P2
U 1 1 56F90431
P 3200 1550
F 0 "P2" H 3350 1550 50 0000 C CNN
F 1 "36-4966-ND" H 3500 1500 50 0001 C CNN
F 2 "RAMPZ:SPADE_CONN_RT" H 3850 1600 50 0001 C CNN
F 3 "" H 3200 1550 50 0000 C CNN
1 3200 1550
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P4
U 1 1 56F9053D
P 3200 2100
F 0 "P4" H 3350 2100 50 0000 C CNN
F 1 "36-4966-ND" H 3500 2050 50 0001 C CNN
F 2 "RAMPZ:SPADE_CONN_RT" H 3850 2150 50 0001 C CNN
F 3 "" H 3200 2100 50 0000 C CNN
1 3200 2100
1 0 0 -1
$EndComp
$Comp
L GND #PWR019
U 1 1 56F9C042
P 10300 4900
F 0 "#PWR019" H 10300 4650 50 0001 C CNN
F 1 "GND" H 10300 4750 50 0000 C CNN
F 2 "" H 10300 4900 50 0000 C CNN
F 3 "" H 10300 4900 50 0000 C CNN
1 10300 4900
1 0 0 -1
$EndComp
Text GLabel 10000 6150 2 39 Input ~ 0
HOTEND2_EN
Text GLabel 10000 6650 2 39 Input ~ 0
X_MAX
Text GLabel 10000 6750 2 39 Input ~ 0
Y_MIN
Text GLabel 10000 6850 2 39 Input ~ 0
Y_MAX
Text GLabel 10000 7850 2 39 Input ~ 0
Z_MIN
Text GLabel 10000 7750 2 39 Input ~ 0
Z_MAX
Text Label 4720 5700 0 39 ~ 0
AM_VIN
Text Notes 1950 950 0 39 ~ 0
Holder
Text Notes 1950 1000 0 39 ~ 0
Fuse (15A)
Text Label 2800 1300 0 39 ~ 0
VAA_IN
Text Label 6850 7950 0 39 ~ 0
SDSS
$Comp
L R R21
U 1 1 5702F25A
P 3150 5150
F 0 "R21" V 3230 5150 50 0000 C CNN
F 1 "4.7K" V 3150 5150 50 0000 C CNN
F 2 "Resistors_SMD:R_0805_HandSoldering" V 3080 5150 50 0001 C CNN
F 3 "" H 3150 5150 50 0000 C CNN
1 3150 5150
0 1 1 0
$EndComp
$Comp
L R R22
U 1 1 570329D8
P 3150 6250