Nucleo-64-407.sch

EESchema Schematic File Version 5
LIBS:Nucleo-64-407-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_ST_STM32F4:STM32F407VETx U1
U 1 1 5BF71159
P 3400 3900
F 0 "U1" H 3400 1011 50  0000 C CNN
F 1 "STM32F407VETx" H 3400 920 50  0000 C CNN
F 2 "Package_QFP:LQFP-100_14x14mm_P0.5mm" H 2700 1300 50  0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00037051.pdf" H 3400 3900 50  0001 C CNN
	1    3400 3900
	1    0    0    -1  
$EndComp
$Comp
L Device:Crystal Y1
U 1 1 5BF73CF7
P 2000 2850
F 0 "Y1" V 2100 2650 50  0000 L CNN
F 1 "16MHz" V 2250 2750 50  0000 L CNN
F 2 "Crystal:Crystal_SMD_HC49-SD" H 2000 2850 50  0001 C CNN
F 3 "~" H 2000 2850 50  0001 C CNN
	1    2000 2850
	0    1    1    0   
$EndComp
$Comp
L Device:C C6
U 1 1 5BF74692
P 1700 2700
F 0 "C6" V 1550 2600 50  0000 C CNN
F 1 "22pF" V 1650 2550 50  0000 C CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 1738 2550 50  0001 C CNN
F 3 "~" H 1700 2700 50  0001 C CNN
	1    1700 2700
	0    1    1    0   
$EndComp
$Comp
L Device:C C7
U 1 1 5BF74A1A
P 1700 3000
F 0 "C7" V 1550 2900 50  0000 C CNN
F 1 "22pF" V 1650 2850 50  0000 C CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 1738 2850 50  0001 C CNN
F 3 "~" H 1700 3000 50  0001 C CNN
	1    1700 3000
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5BF74D6C
P 3800 6750
F 0 "#PWR0101" H 3800 6500 50  0001 C CNN
F 1 "GND" H 3805 6577 50  0000 C CNN
F 2 "" H 3800 6750 50  0001 C CNN
F 3 "" H 3800 6750 50  0001 C CNN
	1    3800 6750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5BF752F3
P 1400 3100
F 0 "#PWR0102" H 1400 2850 50  0001 C CNN
F 1 "GND" H 1405 2927 50  0000 C CNN
F 2 "" H 1400 3100 50  0001 C CNN
F 3 "" H 1400 3100 50  0001 C CNN
	1    1400 3100
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 6700 3300 6700
Wire Wire Line
	3800 6700 3800 6750
Connection ~ 3300 6700
Wire Wire Line
	3300 6700 3400 6700
Connection ~ 3400 6700
Wire Wire Line
	3400 6700 3500 6700
Connection ~ 3500 6700
Wire Wire Line
	3500 6700 3600 6700
Connection ~ 3600 6700
Wire Wire Line
	3600 6700 3800 6700
$Comp
L Device:C C8
U 1 1 5BF76560
P 1800 2150
F 0 "C8" H 2000 2150 50  0000 R CNN
F 1 "10uF" H 2000 2250 50  0000 R CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 1838 2000 50  0001 C CNN
F 3 "~" H 1800 2150 50  0001 C CNN
	1    1800 2150
	-1   0    0    1   
$EndComp
$Comp
L Device:C C4
U 1 1 5BF7695C
P 1400 2150
F 0 "C4" H 1700 2100 50  0000 R CNN
F 1 "10uF" H 1700 2200 50  0000 R CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 1438 2000 50  0001 C CNN
F 3 "~" H 1400 2150 50  0001 C CNN
	1    1400 2150
	-1   0    0    1   
$EndComp
Wire Wire Line
	1400 2300 1400 2450
Wire Wire Line
	1800 2000 2500 2000
$Comp
L Device:C C2
U 1 1 5BF7837C
P 1100 7200
F 0 "C2" H 1215 7246 50  0000 L CNN
F 1 "100nF" H 1200 7100 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 1138 7050 50  0001 C CNN
F 3 "~" H 1100 7200 50  0001 C CNN
	1    1100 7200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C5
U 1 1 5BF78F17
P 1450 7200
F 0 "C5" H 1565 7246 50  0000 L CNN
F 1 "100nF" H 1550 7100 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 1488 7050 50  0001 C CNN
F 3 "~" H 1450 7200 50  0001 C CNN
	1    1450 7200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C9
U 1 1 5BF7913D
P 1800 7200
F 0 "C9" H 1915 7246 50  0000 L CNN
F 1 "100nF" H 1850 7100 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 1838 7050 50  0001 C CNN
F 3 "~" H 1800 7200 50  0001 C CNN
	1    1800 7200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C10
U 1 1 5BF7926C
P 2100 7200
F 0 "C10" H 2215 7246 50  0000 L CNN
F 1 "100nF" H 2150 7100 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 2138 7050 50  0001 C CNN
F 3 "~" H 2100 7200 50  0001 C CNN
	1    2100 7200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C13
U 1 1 5BF79326
P 2450 7200
F 0 "C13" H 2565 7246 50  0000 L CNN
F 1 "100nF" H 2500 7100 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 2488 7050 50  0001 C CNN
F 3 "~" H 2450 7200 50  0001 C CNN
	1    2450 7200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C14
U 1 1 5BF79427
P 2800 7200
F 0 "C14" H 2915 7246 50  0000 L CNN
F 1 "10uF" H 2850 7100 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 2838 7050 50  0001 C CNN
F 3 "~" H 2800 7200 50  0001 C CNN
	1    2800 7200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C1
U 1 1 5BF7975F
P 800 7200
F 0 "C1" H 915 7246 50  0000 L CNN
F 1 "100nF" H 850 7100 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 838 7050 50  0001 C CNN
F 3 "~" H 800 7200 50  0001 C CNN
	1    800  7200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5BF79B00
P 800 7400
F 0 "#PWR0103" H 800 7150 50  0001 C CNN
F 1 "GND" H 805 7227 50  0000 C CNN
F 2 "" H 800 7400 50  0001 C CNN
F 3 "" H 800 7400 50  0001 C CNN
	1    800  7400
	1    0    0    -1  
$EndComp
Wire Wire Line
	2800 7350 2450 7350
Wire Wire Line
	800  7350 800  7400
Connection ~ 800  7350
Connection ~ 1100 7350
Wire Wire Line
	1100 7350 800  7350
Connection ~ 1450 7350
Wire Wire Line
	1450 7350 1100 7350
Connection ~ 1800 7350
Wire Wire Line
	1800 7350 1450 7350
Connection ~ 2100 7350
Wire Wire Line
	2100 7350 1800 7350
Connection ~ 2450 7350
Wire Wire Line
	2450 7350 2100 7350
Wire Wire Line
	2800 7050 2450 7050
Wire Wire Line
	800  7050 800  6900
Connection ~ 800  7050
Connection ~ 1100 7050
Wire Wire Line
	1100 7050 800  7050
Connection ~ 1450 7050
Wire Wire Line
	1450 7050 1100 7050
Connection ~ 1800 7050
Wire Wire Line
	1800 7050 1450 7050
Connection ~ 2100 7050
Wire Wire Line
	2100 7050 1800 7050
Connection ~ 2450 7050
Wire Wire Line
	2450 7050 2100 7050
Text Label 800  6900 0    50   ~ 0
3.3V
$Comp
L Device:R R3
U 1 1 5BF7E4DC
P 2250 2850
F 0 "R3" H 2320 2896 50  0000 L CNN
F 1 "1M" H 2320 2805 50  0000 L CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 2180 2850 50  0001 C CNN
F 3 "~" H 2250 2850 50  0001 C CNN
	1    2250 2850
	1    0    0    -1  
$EndComp
Connection ~ 1400 2300
Wire Wire Line
	1400 2300 1800 2300
Wire Wire Line
	1400 2000 1400 1900
Wire Wire Line
	1400 1900 2500 1900
$Comp
L Device:C C12
U 1 1 5BF80512
P 2400 2300
F 0 "C12" H 2250 2400 50  0000 L CNN
F 1 "100nF" H 2400 2200 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 2438 2150 50  0001 C CNN
F 3 "~" H 2400 2300 50  0001 C CNN
	1    2400 2300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C11
U 1 1 5BF8077D
P 2150 2300
F 0 "C11" H 1950 2400 50  0000 L CNN
F 1 "10uF" H 1950 2200 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 2188 2150 50  0001 C CNN
F 3 "~" H 2150 2300 50  0001 C CNN
	1    2150 2300
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 2100 2400 2100
Wire Wire Line
	2150 2100 2150 2150
Wire Wire Line
	2400 2150 2400 2100
Connection ~ 2400 2100
Wire Wire Line
	2400 2100 2150 2100
Wire Wire Line
	2400 2450 2150 2450
Connection ~ 1400 2450
Connection ~ 2150 2450
Wire Wire Line
	2150 2450 1400 2450
Wire Wire Line
	3200 1200 3300 1200
Wire Wire Line
	3900 1200 3900 1050
Connection ~ 3300 1200
Wire Wire Line
	3300 1200 3400 1200
Connection ~ 3400 1200
Wire Wire Line
	3400 1200 3500 1200
Connection ~ 3500 1200
Wire Wire Line
	3500 1200 3600 1200
Connection ~ 3600 1200
Wire Wire Line
	3600 1200 3700 1200
Connection ~ 3700 1200
Wire Wire Line
	3700 1200 3800 1200
Connection ~ 3800 1200
Wire Wire Line
	3800 1200 3900 1200
Text Label 3900 950  0    50   ~ 0
3.3V
$Comp
L Device:R R4
U 1 1 5BF83DE1
P 3750 1050
F 0 "R4" V 3543 1050 50  0000 C CNN
F 1 "1R5" V 3634 1050 50  0000 C CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 3680 1050 50  0001 C CNN
F 3 "~" H 3750 1050 50  0001 C CNN
	1    3750 1050
	0    1    1    0   
$EndComp
Connection ~ 3900 1050
Wire Wire Line
	3900 1050 3900 950 
Wire Wire Line
	3600 1050 2150 1050
Wire Wire Line
	2150 1050 2150 2100
Connection ~ 2150 2100
$Comp
L Device:R R2
U 1 1 5BF85379
P 1900 1700
F 0 "R2" V 1850 1500 50  0000 C CNN
F 1 "10k" V 1950 1500 50  0000 C CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 1830 1700 50  0001 C CNN
F 3 "~" H 1900 1700 50  0001 C CNN
	1    1900 1700
	0    1    1    0   
$EndComp
Wire Wire Line
	2050 1700 2500 1700
Wire Wire Line
	1750 1700 1000 1700
Text Label 2250 1700 0    50   ~ 0
BOOT0
Text Label 2300 1500 0    50   ~ 0
RST
$Comp
L Device:R R1
U 1 1 5BF8DD7B
P 1650 1300
F 0 "R1" H 1720 1346 50  0000 L CNN
F 1 "10k" H 1720 1255 50  0000 L CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 1580 1300 50  0001 C CNN
F 3 "~" H 1650 1300 50  0001 C CNN
	1    1650 1300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 5BF8E350
P 1350 1500
F 0 "C3" V 1098 1500 50  0000 C CNN
F 1 "100nF" V 1189 1500 50  0000 C CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 1388 1350 50  0001 C CNN
F 3 "~" H 1350 1500 50  0001 C CNN
	1    1350 1500
	0    1    1    0   
$EndComp
Wire Wire Line
	1500 1500 1550 1500
Wire Wire Line
	1650 1450 1650 1500
Connection ~ 1650 1500
Wire Wire Line
	1650 1500 2500 1500
Wire Wire Line
	1650 1150 1650 1000
Wire Wire Line
	1200 1500 1000 1500
Wire Wire Line
	1000 1500 1000 1700
Text Label 1650 1000 0    50   ~ 0
3.3V
$Comp
L Switch:SW_Push SW1
U 1 1 5BF95393
P 1300 1150
F 0 "SW1" H 1300 1435 50  0000 C CNN
F 1 "RESET" H 1300 1344 50  0000 C CNN
F 2 "PrntrBoardV1:Button_4x4" H 1300 1350 50  0001 C CNN
F 3 "" H 1300 1350 50  0001 C CNN
	1    1300 1150
	1    0    0    -1  
$EndComp
Wire Wire Line
	1500 1150 1550 1150
Wire Wire Line
	1550 1150 1550 1500
Connection ~ 1550 1500
Wire Wire Line
	1550 1500 1650 1500
Wire Wire Line
	1100 1150 1000 1150
Wire Wire Line
	1000 1150 1000 1500
Connection ~ 1000 1500
$Comp
L Connector:USB_B_Micro J3
U 1 1 5BF9A9BA
P 10100 3200
F 0 "J3" H 9870 3097 50  0000 R CNN
F 1 "USB_B_Micro" H 9870 3188 50  0000 R CNN
F 2 "PrntrBoardV1:MC-101C" H 10250 3150 50  0001 C CNN
F 3 "~" H 10250 3150 50  0001 C CNN
	1    10100 3200
	-1   0    0    1   
$EndComp
Text Label 7850 1500 0    50   ~ 0
3.3V
$Comp
L Device:C C15
U 1 1 5BFBA3EA
P 8050 1650
F 0 "C15" H 7775 1710 50  0000 L CNN
F 1 "100nF" H 7700 1600 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 8088 1500 50  0001 C CNN
F 3 "~" H 8050 1650 50  0001 C CNN
	1    8050 1650
	1    0    0    -1  
$EndComp
Wire Wire Line
	8050 1850 8050 1800
$Comp
L power:GND #PWR0107
U 1 1 5BFCD156
P 10300 1000
F 0 "#PWR0107" H 10300 750 50  0001 C CNN
F 1 "GND" H 10305 827 50  0000 C CNN
F 2 "" H 10300 1000 50  0001 C CNN
F 3 "" H 10300 1000 50  0001 C CNN
	1    10300 1000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5BFDEF99
P 10650 2800
F 0 "#PWR0108" H 10650 2550 50  0001 C CNN
F 1 "GND" H 10655 2627 50  0000 C CNN
F 2 "" H 10650 2800 50  0001 C CNN
F 3 "" H 10650 2800 50  0001 C CNN
	1    10650 2800
	1    0    0    -1  
$EndComp
NoConn ~ 9800 3000
$Comp
L Device:Polyfuse F1
U 1 1 5BFEBC2C
P 9500 3400
F 0 "F1" V 9700 3400 50  0000 C CNN
F 1 "500mA" V 9600 3400 50  0000 C CNN
F 2 "Fuse:Fuse_0603_1608Metric" H 9550 3200 50  0001 L CNN
F 3 "~" H 9500 3400 50  0001 C CNN
	1    9500 3400
	0    1    1    0   
$EndComp
Wire Wire Line
	9650 3400 9800 3400
$Comp
L Device:R R15
U 1 1 5BFF28CB
P 9500 3200
F 0 "R15" V 9600 3200 50  0000 C CNN
F 1 "22" V 9600 3400 50  0000 C CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 9430 3200 50  0001 C CNN
F 3 "~" H 9500 3200 50  0001 C CNN
	1    9500 3200
	0    1    1    0   
$EndComp
Wire Wire Line
	9650 3200 9750 3200
Wire Wire Line
	9350 3200 9050 3200
$Comp
L Device:R R14
U 1 1 5BFF96D9
P 9500 3100
F 0 "R14" V 9400 3100 50  0000 C CNN
F 1 "22" V 9400 3250 50  0000 C CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 9430 3100 50  0001 C CNN
F 3 "~" H 9500 3100 50  0001 C CNN
	1    9500 3100
	0    1    1    0   
$EndComp
Wire Wire Line
	9650 3100 9800 3100
Wire Wire Line
	9350 3100 9050 3100
Text Label 9050 3100 0    50   ~ 0
USB_D-
Text Label 9050 3200 0    50   ~ 0
USB_D+
$Comp
L Device:R R13
U 1 1 5C007580
P 9500 2800
F 0 "R13" V 9293 2800 50  0000 C CNN
F 1 "1.5k" V 9384 2800 50  0000 C CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 9430 2800 50  0001 C CNN
F 3 "~" H 9500 2800 50  0001 C CNN
	1    9500 2800
	0    1    1    0   
$EndComp
Wire Wire Line
	9650 2800 9750 2800
Wire Wire Line
	9750 2800 9750 3200
Connection ~ 9750 3200
Wire Wire Line
	9750 3200 9800 3200
Wire Wire Line
	9350 2800 9050 2800
Text Label 9050 2800 0    50   ~ 0
3.3V
Wire Wire Line
	4300 2600 4750 2600
Wire Wire Line
	4300 2700 4750 2700
Text Label 4450 2700 0    50   ~ 0
USB_D+
Text Label 4450 2600 0    50   ~ 0
USB_D-
Wire Wire Line
	4300 5700 4750 5700
Wire Wire Line
	4300 5800 4750 5800
Text Label 4400 5700 0    50   ~ 0
SDIO_D0
Text Label 4400 5800 0    50   ~ 0
SDIO_D1
Wire Wire Line
	4300 5900 4750 5900
Wire Wire Line
	4300 6000 4750 6000
Wire Wire Line
	4300 6100 4750 6100
Text Label 4400 5900 0    50   ~ 0
SDIO_D2
Text Label 4400 6000 0    50   ~ 0
SDIO_D3
Text Label 4350 6100 0    50   ~ 0
SDIO_CLK
Wire Wire Line
	2500 5100 2050 5100
Text Label 2100 5100 0    50   ~ 0
SDIO_CMD
$Comp
L power:GND #PWR0109
U 1 1 5C03527F
P 9950 4000
F 0 "#PWR0109" H 9950 3750 50  0001 C CNN
F 1 "GND" H 9955 3827 50  0000 C CNN
F 2 "" H 9950 4000 50  0001 C CNN
F 3 "" H 9950 4000 50  0001 C CNN
	1    9950 4000
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x04_Male J4
U 1 1 5C035747
P 10300 3850
F 0 "J4" H 10272 3732 50  0000 R CNN
F 1 "Serial 0" H 10272 3823 50  0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 10300 3850 50  0001 C CNN
F 3 "~" H 10300 3850 50  0001 C CNN
	1    10300 3850
	-1   0    0    1   
$EndComp
Wire Wire Line
	10100 3850 9950 3850
Wire Wire Line
	9950 3850 9950 4000
Wire Wire Line
	10100 3950 9750 3950
Text Label 9750 3950 0    50   ~ 0
5V
Wire Wire Line
	10100 3750 9750 3750
Wire Wire Line
	10100 3650 9750 3650
Text Label 9750 3750 0    50   ~ 0
UART_RX
Text Label 9750 3650 0    50   ~ 0
UART_TX
Wire Wire Line
	4300 2500 4750 2500
Wire Wire Line
	4300 2400 4750 2400
Text Label 4400 2400 0    50   ~ 0
UART_TX
Text Label 4400 2500 0    50   ~ 0
UART_RX
Wire Wire Line
	3100 1200 3200 1200
Connection ~ 3200 1200
$Comp
L Regulator_Linear:AMS1117-3.3 U3
U 1 1 5C06B1C6
P 9800 4500
F 0 "U3" H 9800 4742 50  0000 C CNN
F 1 "AMS1117-3.3" H 9800 4651 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 9800 4700 50  0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 9900 4250 50  0001 C CNN
	1    9800 4500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C17
U 1 1 5C06C817
P 9300 4700
F 0 "C17" H 9415 4746 50  0000 L CNN
F 1 "100nF" H 9415 4655 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 9338 4550 50  0001 C CNN
F 3 "~" H 9300 4700 50  0001 C CNN
	1    9300 4700
	1    0    0    -1  
$EndComp
$Comp
L Device:C C16
U 1 1 5C06CCC7
P 9000 4700
F 0 "C16" H 9050 4800 50  0000 L CNN
F 1 "10uF" H 9050 4600 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 9038 4550 50  0001 C CNN
F 3 "~" H 9000 4700 50  0001 C CNN
	1    9000 4700
	1    0    0    -1  
$EndComp
$Comp
L Device:C C19
U 1 1 5C06D1D5
P 10200 4700
F 0 "C19" H 10315 4746 50  0000 L CNN
F 1 "100nF" H 10250 4600 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 10238 4550 50  0001 C CNN
F 3 "~" H 10200 4700 50  0001 C CNN
	1    10200 4700
	1    0    0    -1  
$EndComp
$Comp
L Device:C C20
U 1 1 5C06D58B
P 10550 4700
F 0 "C20" H 10665 4746 50  0000 L CNN
F 1 "10uF" H 10665 4655 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 10588 4550 50  0001 C CNN
F 3 "~" H 10550 4700 50  0001 C CNN
	1    10550 4700
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5C06D7CD
P 9800 4950
F 0 "#PWR0110" H 9800 4700 50  0001 C CNN
F 1 "GND" H 9950 4900 50  0000 C CNN
F 2 "" H 9800 4950 50  0001 C CNN
F 3 "" H 9800 4950 50  0001 C CNN
	1    9800 4950
	1    0    0    -1  
$EndComp
Wire Wire Line
	9000 4850 9300 4850
Connection ~ 9300 4850
Wire Wire Line
	9300 4850 9800 4850
Connection ~ 10200 4850
Wire Wire Line
	10200 4850 10550 4850
Wire Wire Line
	9800 4950 9800 4850
Connection ~ 9800 4850
Wire Wire Line
	9800 4850 10200 4850
Wire Wire Line
	9800 4850 9800 4800
Wire Wire Line
	10100 4500 10200 4500
Wire Wire Line
	10550 4550 10550 4500
Connection ~ 10550 4500
Wire Wire Line
	10550 4500 10850 4500
Wire Wire Line
	10200 4550 10200 4500
Connection ~ 10200 4500
Wire Wire Line
	10200 4500 10550 4500
Wire Wire Line
	9500 4500 9300 4500
Wire Wire Line
	9000 4550 9000 4500
Connection ~ 9000 4500
Wire Wire Line
	9000 4500 8850 4500
Wire Wire Line
	9300 4550 9300 4500
Connection ~ 9300 4500
Wire Wire Line
	9300 4500 9000 4500
Text Label 10700 4500 0    50   ~ 0
3.3V
Text Label 8850 4500 0    50   ~ 0
5V
Wire Wire Line
	9300 3400 9350 3400
Wire Wire Line
	9000 3400 8750 3400
Text Label 8850 3400 0    50   ~ 0
5V
$Comp
L power:GND #PWR0111
U 1 1 5C0BC050
P 1000 1800
F 0 "#PWR0111" H 1000 1550 50  0001 C CNN
F 1 "GND" H 1005 1627 50  0000 C CNN
F 2 "" H 1000 1800 50  0001 C CNN
F 3 "" H 1000 1800 50  0001 C CNN
	1    1000 1800
	1    0    0    -1  
$EndComp
Wire Wire Line
	1000 1800 1000 1700
Connection ~ 1000 1700
$Comp
L Switch:SW_Push SW2
U 1 1 5C0C25AA
P 9450 6250
F 0 "SW2" H 9450 6535 50  0000 C CNN
F 1 "BOOT" H 9450 6444 50  0000 C CNN
F 2 "PrntrBoardV1:Button_4x4" H 9450 6450 50  0001 C CNN
F 3 "" H 9450 6450 50  0001 C CNN
	1    9450 6250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R16
U 1 1 5C0C29CA
P 9850 6250
F 0 "R16" V 9643 6250 50  0000 C CNN
F 1 "1k" V 9734 6250 50  0000 C CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 9780 6250 50  0001 C CNN
F 3 "~" H 9850 6250 50  0001 C CNN
	1    9850 6250
	0    1    1    0   
$EndComp
Wire Wire Line
	9650 6250 9700 6250
Wire Wire Line
	10000 6250 10250 6250
Text Label 10050 6250 0    50   ~ 0
3.3V
Wire Wire Line
	9250 6250 9000 6250
Text Label 9000 6250 0    50   ~ 0
BOOT0
$Comp
L Memory_EEPROM:AT25xxx U4
U 1 1 5C0DC4B8
P 10250 5500
F 0 "U4" H 10250 5981 50  0000 C CNN
F 1 "W25Q16" H 10250 5890 50  0000 C CNN
F 2 "Package_SO:SO-8_5.3x6.2mm_P1.27mm" H 10250 5500 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-8707-SEEPROM-AT25010B-020B-040B-Datasheet.pdf" H 10250 5500 50  0001 C CNN
	1    10250 5500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C18
U 1 1 5C0DCF40
P 9350 5500
F 0 "C18" H 9050 5500 50  0000 L CNN
F 1 "100nF" H 9050 5400 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 9388 5350 50  0001 C CNN
F 3 "~" H 9350 5500 50  0001 C CNN
	1    9350 5500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0112
U 1 1 5C0E8502
P 10250 5850
F 0 "#PWR0112" H 10250 5600 50  0001 C CNN
F 1 "GND" H 10255 5677 50  0000 C CNN
F 2 "" H 10250 5850 50  0001 C CNN
F 3 "" H 10250 5850 50  0001 C CNN
	1    10250 5850
	1    0    0    -1  
$EndComp
Wire Wire Line
	10250 5850 10250 5800
Wire Wire Line
	9350 5200 9350 5350
Wire Wire Line
	9350 5650 9350 5800
Wire Wire Line
	9350 5800 10250 5800
Connection ~ 10250 5800
Wire Wire Line
	9850 5500 9800 5500
Wire Wire Line
	9800 5500 9800 5200
Connection ~ 9800 5200
Wire Wire Line
	9800 5200 9350 5200
Wire Wire Line
	9850 5400 9850 5200
Wire Wire Line
	9800 5200 9850 5200
Connection ~ 9850 5200
Wire Wire Line
	9850 5200 10250 5200
Wire Wire Line
	10650 5400 11100 5400
Wire Wire Line
	10650 5500 11100 5500
Wire Wire Line
	10650 5600 11100 5600
Text Label 10750 5400 0    50   ~ 0
SPI_SCK
Text Label 10750 5500 0    50   ~ 0
SPI_MOSI
Text Label 10750 5600 0    50   ~ 0
SPI_MISO
Wire Wire Line
	9850 5600 9450 5600
Text Label 9500 5600 0    50   ~ 0
~FLASH_CS
Wire Wire Line
	4300 3500 4750 3500
Wire Wire Line
	4300 3600 4750 3600
Wire Wire Line
	4300 3700 4750 3700
Text Label 4400 3700 0    50   ~ 0
SPI_MOSI
Text Label 4400 3600 0    50   ~ 0
SPI_MISO
Wire Wire Line
	4300 2800 4750 2800
Wire Wire Line
	4300 2900 4750 2900
Text Label 4500 2800 0    50   ~ 0
SWDIO
Text Label 4450 2900 0    50   ~ 0
SWDCLK
$Comp
L Connector:Conn_01x05_Male J1
U 1 1 5C14DD11
P 8850 5900
F 0 "J1" H 8822 5832 50  0000 R CNN
F 1 "SWD" H 8822 5923 50  0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical" H 8850 5900 50  0001 C CNN
F 3 "~" H 8850 5900 50  0001 C CNN
	1    8850 5900
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR0113
U 1 1 5C14F6C4
P 8600 6200
F 0 "#PWR0113" H 8600 5950 50  0001 C CNN
F 1 "GND" H 8605 6027 50  0000 C CNN
F 2 "" H 8600 6200 50  0001 C CNN
F 3 "" H 8600 6200 50  0001 C CNN
	1    8600 6200
	1    0    0    -1  
$EndComp
Wire Wire Line
	8650 6100 8600 6100
Wire Wire Line
	8600 6100 8600 6200
Wire Wire Line
	8650 6000 8350 6000
Text Label 8350 6000 0    50   ~ 0
3.3V
Wire Wire Line
	8650 5900 8350 5900
Wire Wire Line
	8650 5800 8350 5800
Wire Wire Line
	8650 5700 8350 5700
Text Label 8350 5900 0    50   ~ 0
RST
Text Label 8350 5800 0    50   ~ 0
SWDIO
Text Label 8350 5700 0    50   ~ 0
SWDCLK
Text Label 9350 5100 0    50   ~ 0
3.3V
Wire Wire Line
	9350 5100 9350 5200
Connection ~ 9350 5200
Wire Wire Line
	4300 4200 4750 4200
Wire Wire Line
	4300 5100 4750 5100
Wire Wire Line
	4300 5200 4750 5200
Text Label 4400 4200 0    50   ~ 0
SPI2_SCK
Text Label 4300 5100 0    50   ~ 0
SPI2_MISO
Text Label 4300 5200 0    50   ~ 0
SPI2_MOSI
Wire Wire Line
	4300 1500 4750 1500
Wire Wire Line
	4300 1600 4750 1600
Wire Wire Line
	4300 1700 4750 1700
Text Label 4400 1500 0    50   ~ 0
E0_TEMP
Text Label 4400 1600 0    50   ~ 0
E1_TEMP
Text Label 4350 1700 0    50   ~ 0
BED_TEMP
Wire Wire Line
	2500 5400 2050 5400
Wire Wire Line
	2500 5500 2050 5500
Text Label 2100 5400 0    50   ~ 0
UART2_TX
Text Label 2100 5500 0    50   ~ 0
UART2_RX
Wire Wire Line
	4300 4000 4750 4000
Wire Wire Line
	4300 4100 4750 4100
Text Label 4450 4000 0    50   ~ 0
I2C_SCL
Text Label 4450 4100 0    50   ~ 0
I2C_SDA
Wire Wire Line
	4300 3800 4750 3800
Wire Wire Line
	4300 3900 4750 3900
Text Label 4450 3800 0    50   ~ 0
E0_PWM
Text Label 4450 3900 0    50   ~ 0
E1_PWM
Wire Wire Line
	4300 4300 4750 4300
Text Label 4400 4300 0    50   ~ 0
BED_PWM
$Comp
L NUCLEO-64:NUCLEO-64 U2
U 1 1 5C223033
P 6450 1850
F 0 "U2" H 6450 3115 50  0000 C CNN
F 1 "NUCLEO-64" H 6450 3024 50  0000 C CNN
F 2 "PrntrBoardV1:Nucleo-64" H 6450 1850 50  0001 C CNN
F 3 "DOCUMENTATION" H 6450 1850 50  0001 C CNN
	1    6450 1850
	1    0    0    -1  
$EndComp
$Comp
L NUCLEO-64:NUCLEO-64 U2
U 2 1 5C228BAF
P 6450 4300
F 0 "U2" H 6450 5565 50  0000 C CNN
F 1 "NUCLEO-64" H 6450 5474 50  0000 C CNN
F 2 "PrntrBoardV1:Nucleo-64" H 6450 4300 50  0001 C CNN
F 3 "DOCUMENTATION" H 6450 4300 50  0001 C CNN
	2    6450 4300
	1    0    0    -1  
$EndComp
NoConn ~ 5700 1150
NoConn ~ 5700 1250
NoConn ~ 5700 1350
NoConn ~ 5700 1450
NoConn ~ 5700 2350
NoConn ~ 5700 2450
NoConn ~ 5700 2550
NoConn ~ 7200 1350
NoConn ~ 7200 1450
NoConn ~ 7200 1550
NoConn ~ 7200 2150
Wire Wire Line
	7200 1150 7600 1150
Text Label 7500 1150 0    50   ~ 0
5V
$Comp
L power:GND #PWR0114
U 1 1 5C2B1D2A
P 7350 1250
F 0 "#PWR0114" H 7350 1000 50  0001 C CNN
F 1 "GND" H 7355 1077 50  0000 C CNN
F 2 "" H 7350 1250 50  0001 C CNN
F 3 "" H 7350 1250 50  0001 C CNN
	1    7350 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	7350 1250 7250 1250
Wire Wire Line
	7200 1650 7600 1650
Text Label 7400 1650 0    50   ~ 0
3.3V
NoConn ~ 7200 1750
Wire Wire Line
	7200 2050 7600 2050
Wire Wire Line
	7200 1950 7250 1950
Wire Wire Line
	7250 1950 7250 1850
Connection ~ 7250 1250
Wire Wire Line
	7250 1250 7200 1250
Wire Wire Line
	7200 1850 7250 1850
Connection ~ 7250 1850
Wire Wire Line
	7250 1850 7250 1250
Text Label 7450 2050 0    50   ~ 0
VIN
NoConn ~ 7200 3700
NoConn ~ 7200 3800
NoConn ~ 7200 4200
NoConn ~ 7200 5100
NoConn ~ 7200 5200
NoConn ~ 5700 5100
NoConn ~ 5700 5200
$Comp
L power:GND #PWR0115
U 1 1 5C36212B
P 7250 5300
F 0 "#PWR0115" H 7250 5050 50  0001 C CNN
F 1 "GND" H 7255 5127 50  0000 C CNN
F 2 "" H 7250 5300 50  0001 C CNN
F 3 "" H 7250 5300 50  0001 C CNN
	1    7250 5300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7200 4300 7250 4300
Wire Wire Line
	7250 4300 7250 4900
Wire Wire Line
	7200 4900 7250 4900
Connection ~ 7250 4900
Wire Wire Line
	7250 4900 7250 5300
Wire Wire Line
	5700 950  5300 950 
Wire Wire Line
	5700 1050 5300 1050
Wire Wire Line
	5700 1550 5300 1550
Wire Wire Line
	5700 1650 5300 1650
Wire Wire Line
	5700 1750 5300 1750
Wire Wire Line
	5700 1950 5300 1950
Wire Wire Line
	5700 2050 5300 2050
Wire Wire Line
	5700 2150 5300 2150
Wire Wire Line
	5700 2250 5300 2250
Wire Wire Line
	5700 2650 5300 2650
Wire Wire Line
	5700 2750 5300 2750
Text Label 5350 950  0    50   ~ 0
X_START
Text Label 5350 1050 0    50   ~ 0
Z_START
Text Label 5350 1550 0    50   ~ 0
ENC_A
Text Label 5350 1650 0    50   ~ 0
ENC_B
Text Label 5350 1750 0    50   ~ 0
STALL
Text Label 5350 1950 0    50   ~ 0
E1_END
Text Label 5350 2050 0    50   ~ 0
Z_PROBE_IN
Text Label 5350 2150 0    50   ~ 0
BTN_IN
Text Label 5350 2250 0    50   ~ 0
Z_PROBE_MOD
Text Label 5350 2650 0    50   ~ 0
SPI_MISO
Text Label 5350 2750 0    50   ~ 0
~LCD_CS
Wire Wire Line
	7200 950  7600 950 
Wire Wire Line
	7200 1050 7600 1050
Wire Wire Line
	7200 2250 7600 2250
Wire Wire Line
	7200 2350 7600 2350
Wire Wire Line
	7200 2450 7600 2450
Wire Wire Line
	7200 2550 7600 2550
Wire Wire Line
	7200 2650 7600 2650
Wire Wire Line
	7200 2750 7600 2750
Text Label 7300 950  0    50   ~ 0
Y_START
Text Label 7350 1050 0    50   ~ 0
X_END
Text Label 7250 2250 0    50   ~ 0
E0_TEMP
Text Label 7250 2350 0    50   ~ 0
E1_TEMP
Text Label 7300 2450 0    50   ~ 0
X_STEP
Text Label 7200 2550 0    50   ~ 0
BED_PWM
Text Label 7200 2650 0    50   ~ 0
SPI_MOSI
Text Label 7200 2750 0    50   ~ 0
BED_TEMP
Wire Wire Line
	5700 3400 5300 3400
Wire Wire Line
	5300 3500 5700 3500
Wire Wire Line
	5700 3600 5300 3600
Wire Wire Line
	5700 3700 5300 3700
Wire Wire Line
	5700 3900 5300 3900
Wire Wire Line
	5700 4000 5300 4000
Wire Wire Line
	5700 4100 5300 4100
Wire Wire Line
	5700 4200 5300 4200
Wire Wire Line
	5700 4300 5300 4300
Wire Wire Line
	5700 4400 5300 4400
Wire Wire Line
	5700 4500 5300 4500
Wire Wire Line
	5700 4600 5300 4600
Wire Wire Line
	5700 4700 5300 4700
Wire Wire Line
	5700 4800 5300 4800
Wire Wire Line
	5700 4900 5300 4900
Wire Wire Line
	5700 5000 5300 5000
Text Label 5300 3400 0    50   ~ 0
E1_STEP
Text Label 5300 3500 0    50   ~ 0
I2C_SCL
Text Label 5300 3600 0    50   ~ 0
I2C_SDA
Text Label 5300 3700 0    50   ~ 0
AVDD
Text Label 2600 1050 0    50   ~ 0
AVDD
Text Label 5300 3900 0    50   ~ 0
~EN_MOTORS
Text Label 5300 4000 0    50   ~ 0
E0_PWM
Text Label 5300 4100 0    50   ~ 0
E1_PWM
Text Label 5300 4200 0    50   ~ 0
E0_END
Text Label 5300 4300 0    50   ~ 0
E0_STEP
Text Label 5300 4400 0    50   ~ 0
E1_DIR
Text Label 5300 4500 0    50   ~ 0
~TC2_CS
Text Label 5300 4600 0    50   ~ 0
SPI_SCK
Text Label 5300 4700 0    50   ~ 0
Y_END
Text Label 5300 4800 0    50   ~ 0
Z_END
Text Label 5300 4900 0    50   ~ 0
~E0_CS
Text Label 5300 5000 0    50   ~ 0
~X_CS
Wire Wire Line
	7200 3400 7600 3400
Wire Wire Line
	7600 3500 7200 3500
Wire Wire Line
	7200 3600 7600 3600
Wire Wire Line
	7600 3900 7200 3900
Wire Wire Line
	7200 4000 7600 4000
Wire Wire Line
	7600 4100 7200 4100
Wire Wire Line
	7200 4400 7650 4400
Wire Wire Line
	7200 4500 7650 4500
Wire Wire Line
	7200 4600 7650 4600
Wire Wire Line
	7200 4700 7650 4700
Wire Wire Line
	7200 4800 7650 4800
Wire Wire Line
	7200 5000 7650 5000
Text Label 7300 3400 0    50   ~ 0
E0_DIR
Text Label 7300 3500 0    50   ~ 0
~TC1_CS
Text Label 7300 3600 0    50   ~ 0
Y_STEP
Text Label 7400 3900 0    50   ~ 0
~Z_CS
Text Label 7400 4000 0    50   ~ 0
~Y_CS
Text Label 7400 4100 0    50   ~ 0
Y_DIR
Text Label 7400 4400 0    50   ~ 0
PWM4
Text Label 7400 4500 0    50   ~ 0
~E1_CS
Text Label 7400 4600 0    50   ~ 0
Z_DIR
Text Label 7400 4700 0    50   ~ 0
PWM5
Text Label 7350 4800 0    50   ~ 0
Z_STEP
Text Label 7400 5000 0    50   ~ 0
X_DIR
Wire Wire Line
	4300 4600 4750 4600
Text Label 4500 4600 0    50   ~ 0
PWM4
Wire Wire Line
	4300 4700 4750 4700
Text Label 4500 4700 0    50   ~ 0
PWM5
Wire Wire Line
	4300 5300 4750 5300
Wire Wire Line
	4300 5400 4750 5400
Wire Wire Line
	4300 5500 4750 5500
Wire Wire Line
	4300 5600 4750 5600
Wire Wire Line
	4300 6200 4750 6200
Wire Wire Line
	4300 6300 4750 6300
Wire Wire Line
	4300 6400 4750 6400
Wire Wire Line
	4300 5000 4750 5000
Wire Wire Line
	4300 4900 4750 4900
Wire Wire Line
	4300 4500 4750 4500
Wire Wire Line
	4300 4400 4750 4400
Text Label 4500 5300 0    50   ~ 0
X_DIR
Text Label 4450 4500 0    50   ~ 0
Z_STEP
Wire Wire Line
	4300 3300 4750 3300
Wire Wire Line
	4300 3200 4750 3200
Text Label 4500 3300 0    50   ~ 0
~E0_CS
Text Label 4450 5400 0    50   ~ 0
Y_STEP
Text Label 4450 5500 0    50   ~ 0
~TC1_CS
Text Label 4400 5600 0    50   ~ 0
E0_STEP
Text Label 4300 6200 0    50   ~ 0
Z_PROBE_IN
Text Label 4500 6300 0    50   ~ 0
BTN_IN
Text Label 4300 6400 0    50   ~ 0
Z_PROBE_MOD
Text Label 4300 5000 0    50   ~ 0
~EN_MOTORS
Text Label 4450 4900 0    50   ~ 0
E0_END
Text Label 4450 3200 0    50   ~ 0
E1_DIR
Wire Wire Line
	2500 6400 2050 6400
Wire Wire Line
	2500 6300 2050 6300
Wire Wire Line
	2500 6200 2050 6200
Wire Wire Line
	2500 6100 2050 6100
Wire Wire Line
	2500 6000 2050 6000
Wire Wire Line
	2500 5900 2050 5900
Wire Wire Line
	2500 5800 2050 5800
Wire Wire Line
	2500 5700 2050 5700
Wire Wire Line
	2500 5600 2050 5600
Wire Wire Line
	2500 5300 2050 5300
Wire Wire Line
	2500 5200 2050 5200
Wire Wire Line
	2500 5000 2050 5000
Wire Wire Line
	2500 4900 2050 4900
Text Label 2100 4900 0    50   ~ 0
X_START
Text Label 2100 5000 0    50   ~ 0
Y_START
Text Label 2100 5200 0    50   ~ 0
Z_START
Text Label 2100 5300 0    50   ~ 0
X_END
Text Label 2100 5600 0    50   ~ 0
Y_END
Text Label 2100 5700 0    50   ~ 0
Z_END
Text Label 2100 5800 0    50   ~ 0
~X_CS
Text Label 2100 5900 0    50   ~ 0
~Y_CS
Text Label 2100 6000 0    50   ~ 0
~Z_CS
Text Label 2100 6100 0    50   ~ 0
Z_DIR
Text Label 2100 6200 0    50   ~ 0
Y_DIR
Text Label 2100 6300 0    50   ~ 0
E0_DIR
Text Label 4450 4400 0    50   ~ 0
~TC2_CS
Text Label 2100 6400 0    50   ~ 0
~E1_CS
Wire Wire Line
	2500 4700 2050 4700
Wire Wire Line
	2500 4600 2050 4600
Wire Wire Line
	2500 4500 2050 4500
Wire Wire Line
	2500 4400 2050 4400
Text Label 2100 4700 0    50   ~ 0
E1_STEP
Text Label 2100 4600 0    50   ~ 0
~LCD_CS
Text Label 2100 4500 0    50   ~ 0
E1_END
Text Label 2100 4400 0    50   ~ 0
X_STEP
Wire Wire Line
	2500 4300 2050 4300
Wire Wire Line
	2500 4200 2050 4200
Wire Wire Line
	2500 4100 2050 4100
Text Label 2100 4100 0    50   ~ 0
ENC_A
Text Label 2100 4200 0    50   ~ 0
ENC_B
Text Label 2100 4300 0    50   ~ 0
STALL
Wire Wire Line
	2500 4000 2050 4000
Text Label 2050 4000 0    50   ~ 0
~FLASH_CS
Wire Wire Line
	2500 3900 2050 3900
Text Label 2050 3900 0    50   ~ 0
SD_DETECT
$Comp
L power:GND #PWR0116
U 1 1 5CC57182
P 5150 1900
F 0 "#PWR0116" H 5150 1650 50  0001 C CNN
F 1 "GND" H 5155 1727 50  0000 C CNN
F 2 "" H 5150 1900 50  0001 C CNN
F 3 "" H 5150 1900 50  0001 C CNN
	1    5150 1900
	1    0    0    -1  
$EndComp
Wire Wire Line
	5700 1850 5150 1850
Wire Wire Line
	5150 1850 5150 1900
$Comp
L power:GND #PWR0117
U 1 1 5CC76CFD
P 5150 3850
F 0 "#PWR0117" H 5150 3600 50  0001 C CNN
F 1 "GND" H 5155 3677 50  0000 C CNN
F 2 "" H 5150 3850 50  0001 C CNN
F 3 "" H 5150 3850 50  0001 C CNN
	1    5150 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	5700 3800 5150 3800
Wire Wire Line
	5150 3800 5150 3850
$Comp
L BuckConverter:DCBuck U5
U 1 1 5BF95D14
P 6000 6400
F 0 "U5" H 6000 6865 50  0000 C CNN
F 1 "DCBuck" H 6000 6774 50  0000 C CNN
F 2 "DCBuck:Buck2217" H 6000 6400 50  0001 C CNN
F 3 "" H 6000 6400 50  0001 C CNN
	1    6000 6400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR03
U 1 1 5BF962AF
P 6350 7000
F 0 "#PWR03" H 6350 6750 50  0001 C CNN
F 1 "GND" H 6355 6827 50  0000 C CNN
F 2 "" H 6350 7000 50  0001 C CNN
F 3 "" H 6350 7000 50  0001 C CNN
	1    6350 7000
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 6950 6350 6950
Connection ~ 6350 6950
Wire Wire Line
	6350 6950 6350 7000
Wire Wire Line
	6350 6350 6350 6250
Wire Wire Line
	6350 6250 6600 6250
Text Label 6700 6250 0    50   ~ 0
5V
Connection ~ 6350 6250
Connection ~ 5650 6800
Wire Wire Line
	5650 6800 5650 6950
Wire Wire Line
	5650 6700 5650 6800
Connection ~ 6350 6800
Wire Wire Line
	6350 6800 6350 6950
Wire Wire Line
	6350 6700 6350 6800
Wire Wire Line
	5650 6350 5650 6250
Wire Wire Line
	5650 6250 5400 6250
Connection ~ 5650 6250
$Comp
L Device:CP C22
U 1 1 5C07AE57
P 5400 6650
F 0 "C22" H 5450 6750 50  0000 L CNN
F 1 "100uF 35V" H 5150 6500 50  0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_6.3x5.4" H 5438 6500 50  0001 C CNN
F 3 "~" H 5400 6650 50  0001 C CNN
	1    5400 6650
	1    0    0    -1  
$EndComp
Connection ~ 5650 6950
$Comp
L Device:C C21
U 1 1 5C0DF7CB
P 5050 6550
F 0 "C21" H 5100 6650 50  0000 L CNN
F 1 "100nF 50V" H 4800 6450 50  0000 L CNN
F 2 "PrntrBoardV1:C_0402_1005Metric" H 5088 6400 50  0001 C CNN
F 3 "~" H 5050 6550 50  0001 C CNN
	1    5050 6550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5050 6400 5050 6350
Wire Wire Line
	5050 6350 5400 6350
Connection ~ 5400 6350
Wire Wire Line
	5400 6350 5400 6250
Wire Wire Line
	5050 6700 5050 6950
$Comp
L Device:C C23
U 1 1 5C16AB72
P 6600 6600
F 0 "C23" H 6715 6646 50  0000 L CNN
F 1 "10uF" H 6715 6555 50  0000 L CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 6638 6450 50  0001 C CNN
F 3 "~" H 6600 6600 50  0001 C CNN
	1    6600 6600
	1    0    0    -1  
$EndComp
Wire Wire Line
	6600 6750 6600 6950
Wire Wire Line
	6600 6950 6350 6950
Wire Wire Line
	5400 6350 5400 6500
Wire Wire Line
	6600 6450 6600 6250
Connection ~ 6600 6250
Wire Wire Line
	6600 6250 6800 6250
Wire Wire Line
	4300 1800 4750 1800
Wire Wire Line
	4300 1900 4750 1900
Wire Wire Line
	4300 2000 4750 2000
Wire Wire Line
	4300 2100 4750 2100
Wire Wire Line
	4300 2200 4750 2200
Wire Wire Line
	4300 2300 4750 2300
Wire Wire Line
	4300 3000 4750 3000
Text Label 4500 1800 0    50   ~ 0
IOA_3
Text Label 4500 1900 0    50   ~ 0
IOA_4
Text Label 4500 2000 0    50   ~ 0
IOA_5
Text Label 4500 2100 0    50   ~ 0
IOA_6
Text Label 4500 2200 0    50   ~ 0
IOA_7
Text Label 4500 2300 0    50   ~ 0
IOA_8
Text Label 4450 3000 0    50   ~ 0
IOA_15
Wire Wire Line
	2500 3000 2250 3000
Connection ~ 2000 3000
Wire Wire Line
	2000 3000 1850 3000
Connection ~ 2250 3000
Wire Wire Line
	2250 3000 2000 3000
Wire Wire Line
	1400 2450 1400 2700
Wire Wire Line
	1550 2700 1400 2700
Connection ~ 1400 2700
Wire Wire Line
	1400 2700 1400 3000
Wire Wire Line
	1550 3000 1400 3000
Connection ~ 1400 3000
Wire Wire Line
	1400 3000 1400 3100
Wire Wire Line
	1850 2700 2000 2700
Wire Wire Line
	2500 2700 2500 2900
Connection ~ 2000 2700
Wire Wire Line
	2000 2700 2250 2700
Connection ~ 2250 2700
Wire Wire Line
	2250 2700 2500 2700
Wire Wire Line
	2500 3200 2050 3200
Wire Wire Line
	2500 3300 2050 3300
Wire Wire Line
	2500 3400 2050 3400
Wire Wire Line
	2500 3500 2050 3500
Wire Wire Line
	2500 3600 2050 3600
Wire Wire Line
	2500 3700 2050 3700
Wire Wire Line
	2500 3800 2050 3800
Text Label 2100 3200 0    50   ~ 0
IOE_0
Text Label 2100 3300 0    50   ~ 0
IOE_1
Text Label 2100 3400 0    50   ~ 0
IOE_2
Text Label 2100 3500 0    50   ~ 0
IOE_3
Text Label 2100 3600 0    50   ~ 0
IOE_4
Text Label 2100 3700 0    50   ~ 0
IOE_5
Text Label 2100 3800 0    50   ~ 0
IOE_6
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J5
U 1 1 5C514A4F
P 1050 3800
F 0 "J5" H 1100 4217 50  0000 C CNN
F 1 "EXP1" H 1100 4126 50  0000 C CNN
F 2 "Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical" H 1050 3800 50  0001 C CNN
F 3 "~" H 1050 3800 50  0001 C CNN
	1    1050 3800
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J6
U 1 1 5C5151BC
P 1050 4550
F 0 "J6" H 1100 4967 50  0000 C CNN
F 1 "EXP2" H 1100 4876 50  0000 C CNN
F 2 "Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical" H 1050 4550 50  0001 C CNN
F 3 "~" H 1050 4550 50  0001 C CNN
	1    1050 4550
	1    0    0    -1  
$EndComp
Wire Wire Line
	850  3600 650  3600
Wire Wire Line
	650  3700 850  3700
Wire Wire Line
	850  3800 650  3800
Wire Wire Line
	850  3900 650  3900
Wire Wire Line
	1350 3600 1550 3600
Wire Wire Line
	1350 3700 1550 3700
Wire Wire Line
	1350 3800 1550 3800
Text Label 650  3600 0    50   ~ 0
IOE_0
Text Label 650  3700 0    50   ~ 0
IOE_2
Text Label 650  3800 0    50   ~ 0
IOE_4
Text Label 650  3900 0    50   ~ 0
IOE_6
Text Label 1350 3600 0    50   ~ 0
IOE_1
Text Label 1350 3700 0    50   ~ 0
IOE_3
Text Label 1350 3800 0    50   ~ 0
IOE_5
Wire Wire Line
	850  4350 600  4350
Wire Wire Line
	600  4450 850  4450
Wire Wire Line
	600  4550 850  4550
Wire Wire Line
	600  4650 850  4650
Wire Wire Line
	600  4750 850  4750
Wire Wire Line
	1350 4650 1650 4650
Wire Wire Line
	1650 4750 1350 4750
Wire Wire Line
	1650 4550 1350 4550
Wire Wire Line
	1650 4450 1350 4450
Wire Wire Line
	1650 4350 1350 4350
Text Label 600  4350 0    50   ~ 0
IOA_3
Text Label 1400 4350 0    50   ~ 0
IOA_4
Text Label 600  4450 0    50   ~ 0
IOA_5
Text Label 1400 4450 0    50   ~ 0
IOA_6
Text Label 600  4550 0    50   ~ 0
IOA_7
Text Label 1400 4550 0    50   ~ 0
IOA_8
Text Label 600  4650 0    50   ~ 0
IOA_15
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J7
U 1 1 5C8F4627
P 1050 5450
F 0 "J7" H 1100 5867 50  0000 C CNN
F 1 "EXP3" H 1100 5776 50  0000 C CNN
F 2 "Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical" H 1050 5450 50  0001 C CNN
F 3 "~" H 1050 5450 50  0001 C CNN
	1    1050 5450
	1    0    0    -1  
$EndComp
Wire Wire Line
	1350 5250 1750 5250
Wire Wire Line
	1350 5350 1750 5350
Wire Wire Line
	1350 5450 1750 5450
Wire Wire Line
	850  5250 500  5250
Wire Wire Line
	500  5350 850  5350
Text Label 500  5250 0    50   ~ 0
UART2_TX
Text Label 500  5350 0    50   ~ 0
UART2_RX
Text Label 1350 5250 0    50   ~ 0
SPI2_MISO
Text Label 1350 5350 0    50   ~ 0
SPI2_MOSI
Text Label 1350 5450 0    50   ~ 0
SPI2_SCK
$Comp
L power:GND #PWR04
U 1 1 5CAEBB11
P 800 5700
F 0 "#PWR04" H 800 5450 50  0001 C CNN
F 1 "GND" H 805 5527 50  0000 C CNN
F 2 "" H 800 5700 50  0001 C CNN
F 3 "" H 800 5700 50  0001 C CNN
	1    800  5700
	1    0    0    -1  
$EndComp
Wire Wire Line
	850  5650 800  5650
Wire Wire Line
	800  5650 800  5700
Wire Wire Line
	850  5450 500  5450
Wire Wire Line
	850  5550 500  5550
Wire Wire Line
	1350 5550 1750 5550
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J8
U 1 1 5CC255C1
P 1150 6300
F 0 "J8" H 1200 6717 50  0000 C CNN
F 1 "EXP4" H 1200 6626 50  0000 C CNN
F 2 "Connector_IDC:IDC-Header_2x05_P2.54mm_Vertical" H 1150 6300 50  0001 C CNN
F 3 "~" H 1150 6300 50  0001 C CNN
	1    1150 6300
	1    0    0    -1  
$EndComp
Text Label 1450 6100 0    50   ~ 0
SPI_MISO
Text Label 1450 6200 0    50   ~ 0
SPI_MOSI
Text Label 1450 6300 0    50   ~ 0
SPI_SCK
Wire Wire Line
	1750 6400 1450 6400
Wire Wire Line
	1750 6500 1450 6500
Text Label 1600 6500 0    50   ~ 0
5V
Text Label 1600 6400 0    50   ~ 0
3.3V
Wire Wire Line
	950  6400 550  6400
Wire Wire Line
	950  6300 550  6300
Wire Wire Line
	950  6200 550  6200
Wire Wire Line
	950  6100 550  6100
$Comp
L power:GND #PWR05
U 1 1 5CE4E08A
P 800 6550
F 0 "#PWR05" H 800 6300 50  0001 C CNN
F 1 "GND" H 805 6377 50  0000 C CNN
F 2 "" H 800 6550 50  0001 C CNN
F 3 "" H 800 6550 50  0001 C CNN
	1    800  6550
	1    0    0    -1  
$EndComp
Wire Wire Line
	800  6550 800  6500
Wire Wire Line
	800  6500 950  6500
Text Label 600  6400 0    50   ~ 0
VIN
Text Label 600  6100 0    50   ~ 0
IOA_4
Text Label 600  6200 0    50   ~ 0
IOA_5
Text Label 550  6300 0    50   ~ 0
~EN_MOTORS
Text Label 500  5450 0    50   ~ 0
I2C_SDA
Text Label 500  5550 0    50   ~ 0
I2C_SCL
Wire Wire Line
	1450 6300 1750 6300
Wire Wire Line
	1450 6200 1750 6200
Wire Wire Line
	1450 6100 1750 6100
Wire Wire Line
	5050 6950 5400 6950
Wire Wire Line
	5400 6800 5400 6950
Connection ~ 5400 6950
Wire Wire Line
	5400 6950 5650 6950
$Comp
L Device:R R17
U 1 1 5BFB5E9E
P 8500 4000
F 0 "R17" H 8300 4050 50  0000 L CNN
F 1 "10k" H 8300 3950 50  0000 L CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 8430 4000 50  0001 C CNN
F 3 "~" H 8500 4000 50  0001 C CNN
	1    8500 4000
	1    0    0    -1  
$EndComp
$Comp
L Device:R R18
U 1 1 5BFB6D28
P 8750 4000
F 0 "R18" H 8820 4046 50  0000 L CNN
F 1 "10k" H 8820 3955 50  0000 L CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 8680 4000 50  0001 C CNN
F 3 "~" H 8750 4000 50  0001 C CNN
	1    8750 4000
	1    0    0    -1  
$EndComp
$Comp
L Jumper:Jumper_2_Open JP1
U 1 1 5BFB7079
P 9100 3800
F 0 "JP1" H 9100 3700 50  0000 C CNN
F 1 "I2C Pullup" H 9100 3944 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 9100 3800 50  0001 C CNN
F 3 "~" H 9100 3800 50  0001 C CNN
	1    9100 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	8900 3800 8750 3800
Wire Wire Line
	8500 3800 8500 3850
Wire Wire Line
	8750 3850 8750 3800
Connection ~ 8750 3800
Wire Wire Line
	8750 3800 8500 3800
Wire Wire Line
	9300 3800 9550 3800
Text Label 9400 3800 0    50   ~ 0
3.3V
Wire Wire Line
	8750 4150 8750 4250
Wire Wire Line
	8750 4250 9200 4250
Wire Wire Line
	8500 4150 8500 4350
Wire Wire Line
	8500 4350 9200 4350
Text Label 8800 4250 0    50   ~ 0
I2C_SCL
Text Label 8800 4350 0    50   ~ 0
I2C_SDA
Text Label 9650 3100 0    50   ~ 0
D-
Text Label 9650 3200 0    50   ~ 0
D+
$Comp
L Device:LED D4
U 1 1 5BFD4B1C
P 8100 5050
F 0 "D4" V 8139 4932 50  0000 R CNN
F 1 "RED" V 8048 4932 50  0000 R CNN
F 2 "PrntrBoardV1:D_0603_1608Metric" H 8100 5050 50  0001 C CNN
F 3 "~" H 8100 5050 50  0001 C CNN
	1    8100 5050
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D5
U 1 1 5BFD52B2
P 8450 5050
F 0 "D5" V 8489 4933 50  0000 R CNN
F 1 "RED" V 8398 4933 50  0000 R CNN
F 2 "PrntrBoardV1:D_0603_1608Metric" H 8450 5050 50  0001 C CNN
F 3 "~" H 8450 5050 50  0001 C CNN
	1    8450 5050
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED D6
U 1 1 5BFD547D
P 8800 5050
F 0 "D6" V 8839 4932 50  0000 R CNN
F 1 "RED" V 8748 4932 50  0000 R CNN
F 2 "PrntrBoardV1:D_0603_1608Metric" H 8800 5050 50  0001 C CNN
F 3 "~" H 8800 5050 50  0001 C CNN
	1    8800 5050
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR07
U 1 1 5BFD5682
P 8450 5300
F 0 "#PWR07" H 8450 5050 50  0001 C CNN
F 1 "GND" H 8455 5127 50  0000 C CNN
F 2 "" H 8450 5300 50  0001 C CNN
F 3 "" H 8450 5300 50  0001 C CNN
	1    8450 5300
	1    0    0    -1  
$EndComp
Wire Wire Line
	8100 5200 8450 5200
Wire Wire Line
	8800 5200 8450 5200
Connection ~ 8450 5200
Wire Wire Line
	8450 5200 8450 5300
$Comp
L Device:R R21
U 1 1 5C0868D1
P 8100 4700
F 0 "R21" H 8170 4746 50  0000 L CNN
F 1 "10k" H 8170 4655 50  0000 L CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 8030 4700 50  0001 C CNN
F 3 "~" H 8100 4700 50  0001 C CNN
	1    8100 4700
	1    0    0    -1  
$EndComp
$Comp
L Device:R R22
U 1 1 5C086A47
P 8450 4700
F 0 "R22" H 8520 4746 50  0000 L CNN
F 1 "470" H 8520 4655 50  0000 L CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 8380 4700 50  0001 C CNN
F 3 "~" H 8450 4700 50  0001 C CNN
	1    8450 4700
	1    0    0    -1  
$EndComp
$Comp
L Device:R R23
U 1 1 5C086C65
P 8800 4700
F 0 "R23" H 8850 4500 50  0000 L CNN
F 1 "1k" H 8850 4600 50  0000 L CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 8730 4700 50  0001 C CNN
F 3 "~" H 8800 4700 50  0001 C CNN
	1    8800 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	8800 4550 8850 4550
Wire Wire Line
	8850 4550 8850 4500
Connection ~ 8850 4500
Wire Wire Line
	8850 4500 8800 4500
Wire Wire Line
	8800 4850 8800 4900
Wire Wire Line
	8450 4850 8450 4900
Wire Wire Line
	8100 4850 8100 4900
Wire Wire Line
	8450 4550 8450 4400
Wire Wire Line
	8100 4550 8100 4400
Text Label 8450 4450 0    50   ~ 0
3.3V
Text Label 8100 4450 0    50   ~ 0
VIN
$Comp
L Device:LED D3
U 1 1 5C1EEE8F
P 7900 5800
F 0 "D3" V 7847 5878 50  0000 L CNN
F 1 "RED" V 7938 5878 50  0000 L CNN
F 2 "PrntrBoardV1:D_0603_1608Metric" H 7900 5800 50  0001 C CNN
F 3 "~" H 7900 5800 50  0001 C CNN
	1    7900 5800
	0    1    1    0   
$EndComp
$Comp
L Device:R R20
U 1 1 5C1F0297
P 7900 6150
F 0 "R20" H 7970 6196 50  0000 L CNN
F 1 "470" H 7970 6105 50  0000 L CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 7830 6150 50  0001 C CNN
F 3 "~" H 7900 6150 50  0001 C CNN
	1    7900 6150
	1    0    0    -1  
$EndComp
Wire Wire Line
	7900 5950 7900 6000
Wire Wire Line
	7900 5650 7900 5300
Text Label 7900 5400 0    50   ~ 0
BOOT1
Wire Wire Line
	10300 950  10300 1000
Text Label 10050 2400 0    50   ~ 0
3.3V
Wire Wire Line
	10050 950  10300 950 
Text Label 8700 1900 0    50   ~ 0
SDIO_D1
Text Label 8700 1800 0    50   ~ 0
SDIO_D0
Text Label 8735 1500 0    50   ~ 0
SDIO_CLK
Text Label 8730 1200 0    50   ~ 0
SDIO_D2
Text Label 8735 1300 0    50   ~ 0
SDIO_D3
Text Label 8735 1400 0    50   ~ 0
SDIO_CMD
$Comp
L uSD_push-push_ebay:SD_ebay-uSD-push_push_SMD XS1
U 1 1 5C556F48
P 9900 1600
F 0 "XS1" H 9622 1554 50  0000 R CNN
F 1 "MicroSD" H 9622 1645 50  0000 R CNN
F 2 "PrntrBoardV1:Conn_uSDcard" H 9900 1600 10  0001 C CNN
F 3 "_" H 9900 1600 10  0001 C CNN
F 4 "_" H 9900 1600 10  0001 C CNN "Manf#"
F 5 "ebay" H 9900 1600 10  0001 C CNN "Manf"
	1    9900 1600
	-1   0    0    1   
$EndComp
Wire Wire Line
	10050 2250 10050 2450
Wire Wire Line
	9300 1150 9500 1150
Wire Wire Line
	9500 1900 9450 1900
Wire Wire Line
	9450 1900 9450 1400
Wire Wire Line
	9400 1800 9400 1300
Wire Wire Line
	9400 1300 9500 1300
Wire Wire Line
	8700 1800 9400 1800
Wire Wire Line
	9500 1450 9350 1450
Wire Wire Line
	9350 1450 9350 1900
Wire Wire Line
	8700 1900 9350 1900
Wire Wire Line
	9500 1600 9250 1600
Wire Wire Line
	9250 1600 9250 1200
Wire Wire Line
	9500 1750 9100 1750
Wire Wire Line
	9200 1500 9200 2050
Wire Wire Line
	9200 2050 9500 2050
$Comp
L Device:R R24
U 1 1 5C19E852
P 10350 2750
F 0 "R24" V 10550 2800 50  0000 C CNN
F 1 "100k" V 10450 2800 50  0000 C CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 10280 2750 50  0001 C CNN
F 3 "~" H 10350 2750 50  0001 C CNN
	1    10350 2750
	0    1    1    0   
$EndComp
$Comp
L Device:C C24
U 1 1 5C19F285
P 10350 2600
F 0 "C24" V 10098 2600 50  0000 C CNN
F 1 "100nF" V 10189 2600 50  0000 C CNN
F 2 "PrntrBoardV1:C_0603_1608Metric" H 10388 2450 50  0001 C CNN
F 3 "~" H 10350 2600 50  0001 C CNN
	1    10350 2600
	0    1    1    0   
$EndComp
Wire Wire Line
	10200 2800 10200 2750
Connection ~ 10200 2750
Wire Wire Line
	10200 2750 10200 2600
Wire Wire Line
	10500 2600 10500 2750
Wire Wire Line
	10500 2750 10650 2750
Wire Wire Line
	10650 2750 10650 2800
Connection ~ 10500 2750
Wire Wire Line
	10100 2800 10100 2500
Wire Wire Line
	10100 2500 10650 2500
Wire Wire Line
	10650 2500 10650 2750
Connection ~ 10650 2750
$Comp
L Mechanical:MountingHole H1
U 1 1 5C312EA4
P 3600 7300
F 0 "H1" H 3700 7346 50  0000 L CNN
F 1 "FID1" H 3700 7255 50  0000 L CNN
F 2 "PrntrBoardV1:Fiducial_1mm_Dia_2.54mm_Outer_CopperTop" H 3600 7300 50  0001 C CNN
F 3 "~" H 3600 7300 50  0001 C CNN
	1    3600 7300
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole H2
U 1 1 5C313AAF
P 4000 7300
F 0 "H2" H 4100 7346 50  0000 L CNN
F 1 "FID2" H 4100 7255 50  0000 L CNN
F 2 "PrntrBoardV1:Fiducial_1mm_Dia_2.54mm_Outer_CopperTop" H 4000 7300 50  0001 C CNN
F 3 "~" H 4000 7300 50  0001 C CNN
	1    4000 7300
	1    0    0    -1  
$EndComp
NoConn ~ 4000 7300
NoConn ~ 3600 7300
$Comp
L power:GND #PWR06
U 1 1 5C1EF408
P 7900 6350
F 0 "#PWR06" H 7900 6100 50  0001 C CNN
F 1 "GND" H 8050 6250 50  0000 C CNN
F 2 "" H 7900 6350 50  0001 C CNN
F 3 "" H 7900 6350 50  0001 C CNN
	1    7900 6350
	1    0    0    -1  
$EndComp
Wire Wire Line
	7900 6300 7900 6350
Text Label 1400 4650 0    50   ~ 0
ENC_A
Text Label 1400 4750 0    50   ~ 0
ENC_B
Text Label 610  4750 0    50   ~ 0
BTN_IN
Text Label 1365 5550 0    50   ~ 0
~LCD_CS
Wire Wire Line
	8700 2000 9300 2000
Wire Wire Line
	9300 2000 9300 1150
Text Label 8700 2000 0    50   ~ 0
SD_DETECT
$Comp
L Device:R_Pack04 RN1
U 1 1 5D639A34
P 8500 2000
F 0 "RN1" V 8165 2215 50  0000 C CNN
F 1 "4x10k" V 8174 2000 50  0000 C CNN
F 2 "Resistor_SMD:R_Array_Convex_4x0603" V 8775 2000 50  0001 C CNN
F 3 "~" H 8500 2000 50  0001 C CNN
	1    8500 2000
	0    1    1    0   
$EndComp
Wire Wire Line
	7850 1500 8050 1500
Wire Wire Line
	9100 1750 9100 1300
$Comp
L power:GND #PWR0105
U 1 1 5BFBDCBA
P 8050 1850
F 0 "#PWR0105" H 8050 1600 50  0001 C CNN
F 1 "GND" H 8055 1677 50  0000 C CNN
F 2 "" H 8050 1850 50  0001 C CNN
F 3 "" H 8050 1850 50  0001 C CNN
	1    8050 1850
	1    0    0    -1  
$EndComp
Text Label 4300 3500 0    50   ~ 0
SPI_SCK
Wire Wire Line
	4300 3400 4600 3400
Text Label 4350 3400 0    50   ~ 0
BOOT1
$Comp
L power:GND #PWR0104
U 1 1 5BF8AE0F
P 5000 3450
F 0 "#PWR0104" H 5000 3200 50  0001 C CNN
F 1 "GND" H 5005 3277 50  0000 C CNN
F 2 "" H 5000 3450 50  0001 C CNN
F 3 "" H 5000 3450 50  0001 C CNN
	1    5000 3450
	1    0    0    -1  
$EndComp
Wire Wire Line
	5000 3450 5000 3400
Wire Wire Line
	5000 3400 4900 3400
$Comp
L Device:R R5
U 1 1 5BF8A956
P 4750 3400
F 0 "R5" V 4700 3600 50  0000 C CNN
F 1 "10k" V 4850 3500 50  0000 C CNN
F 2 "PrntrBoardV1:R_0603_1608Metric" V 4680 3400 50  0001 C CNN
F 3 "~" H 4750 3400 50  0001 C CNN
	1    4750 3400
	0    1    1    0   
$EndComp
$Comp
L Device:R_Pack04 RN2
U 1 1 5D638731
P 8500 1400
F 0 "RN2" V 8180 1200 50  0000 C CNN
F 1 "4x10k" V 8174 1400 50  0000 C CNN
F 2 "Resistor_SMD:R_Array_Convex_4x0603" V 8775 1400 50  0001 C CNN
F 3 "~" H 8500 1400 50  0001 C CNN
	1    8500 1400
	0    1    1    0   
$EndComp
Wire Wire Line
	8300 2000 8200 2000
Wire Wire Line
	8200 2000 8200 1900
Wire Wire Line
	8200 1500 8050 1500
Connection ~ 8050 1500
Wire Wire Line
	8300 1500 8200 1500
Connection ~ 8200 1500
Wire Wire Line
	8300 1400 8200 1400
Wire Wire Line
	8200 1400 8200 1500
Wire Wire Line
	8300 1300 8200 1300
Wire Wire Line
	8200 1300 8200 1400
Connection ~ 8200 1400
Wire Wire Line
	8300 1200 8200 1200
Wire Wire Line
	8200 1200 8200 1300
Connection ~ 8200 1300
Wire Wire Line
	8300 1800 8200 1800
Connection ~ 8200 1800
Wire Wire Line
	8200 1800 8200 1500
Wire Wire Line
	8300 1900 8200 1900
Connection ~ 8200 1900
Wire Wire Line
	8200 1900 8200 1800
Wire Wire Line
	9250 1200 8700 1200
Wire Wire Line
	9100 1300 8700 1300
Wire Wire Line
	9200 1500 8700 1500
Wire Wire Line
	8700 1400 9450 1400
Wire Wire Line
	1350 5650 1750 5650
Text Label 1375 5650 0    50   ~ 0
5V
Wire Wire Line
	1350 3900 1550 3900
Text Label 1350 3900 0    50   ~ 0
~Z_CS
Wire Wire Line
	1350 4000 1550 4000
Text Label 1350 4000 0    50   ~ 0
~E1_CS
Wire Wire Line
	850  4000 625  4000
Text Label 625  4000 0    50   ~ 0
~E0_CS
$Comp
L Device:D_Schottky D2
U 1 1 5D6DBCCC
P 5250 6250
F 0 "D2" H 5250 6034 50  0000 C CNN
F 1 "SS14" H 5250 6125 50  0000 C CNN
F 2 "Diode_SMD:D_SMA" H 5250 6250 50  0001 C CNN
F 3 "~" H 5250 6250 50  0001 C CNN
	1    5250 6250
	-1   0    0    1   
$EndComp
Connection ~ 5400 6250
Wire Wire Line
	5100 6250 4925 6250
Text Label 4950 6250 0    50   ~ 0
VIN
$Comp
L Device:D_Schottky D1
U 1 1 5D6E0286
P 9150 3400
F 0 "D1" H 9050 3300 50  0000 C CNN
F 1 "SS14" H 9150 3525 50  0000 C CNN
F 2 "Diode_SMD:D_SMA" H 9150 3400 50  0001 C CNN
F 3 "~" H 9150 3400 50  0001 C CNN
	1    9150 3400
	1    0    0    -1  
$EndComp
$EndSCHEMATC