Controller.sch-bak
EESchema Schematic File Version 4
LIBS:TEAM DIANA - WheelsTelemetryAssistent-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 5
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text GLabel 7550 3200 2    50   Input ~ 0
CANRX
Text GLabel 7550 3300 2    50   Input ~ 0
CANTX
Text GLabel 5800 5400 3    50   Input ~ 0
SPI1_SCK
Text GLabel 5900 5400 3    50   Input ~ 0
SPI1_MISO
Text GLabel 6000 5400 3    50   Input ~ 0
SPI1_MOSI
Text GLabel 6100 5400 3    50   Input ~ 0
SPI1_CS
$Comp
L power:+3.3V #PWR?
U 1 1 5ED9A626
P 5400 2200
AR Path="/5ED9A626" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5ED9A626" Ref="#PWR0132"  Part="1" 
F 0 "#PWR0132" H 5400 2050 50  0001 C CNN
F 1 "+3.3V" V 5415 2328 50  0000 L CNN
F 2 "" H 5400 2200 50  0001 C CNN
F 3 "" H 5400 2200 50  0001 C CNN
	1    5400 2200
	0    -1   -1   0   
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 5ED9A62C
P 7200 2900
AR Path="/5ED9A62C" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5ED9A62C" Ref="#PWR0133"  Part="1" 
F 0 "#PWR0133" H 7200 2750 50  0001 C CNN
F 1 "+3.3V" H 7215 3073 50  0000 C CNN
F 2 "" H 7200 2900 50  0001 C CNN
F 3 "" H 7200 2900 50  0001 C CNN
	1    7200 2900
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 5ED9A632
P 6900 5100
AR Path="/5ED9A632" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5ED9A632" Ref="#PWR0134"  Part="1" 
F 0 "#PWR0134" H 6900 4950 50  0001 C CNN
F 1 "+3.3V" V 6915 5228 50  0000 L CNN
F 2 "" H 6900 5100 50  0001 C CNN
F 3 "" H 6900 5100 50  0001 C CNN
	1    6900 5100
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 5ED9A638
P 5600 5350
AR Path="/5ED9A638" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5ED9A638" Ref="#PWR0135"  Part="1" 
F 0 "#PWR0135" H 5600 5200 50  0001 C CNN
F 1 "+3.3V" H 5615 5523 50  0000 C CNN
F 2 "" H 5600 5350 50  0001 C CNN
F 3 "" H 5600 5350 50  0001 C CNN
	1    5600 5350
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5ED9A63E
P 5500 2200
AR Path="/5ED9A63E" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5ED9A63E" Ref="#PWR0136"  Part="1" 
F 0 "#PWR0136" H 5500 1950 50  0001 C CNN
F 1 "GND" H 5505 2027 50  0000 C CNN
F 2 "" H 5500 2200 50  0001 C CNN
F 3 "" H 5500 2200 50  0001 C CNN
	1    5500 2200
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5ED9A644
P 7200 3000
AR Path="/5ED9A644" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5ED9A644" Ref="#PWR0137"  Part="1" 
F 0 "#PWR0137" H 7200 2750 50  0001 C CNN
F 1 "GND" V 7205 2872 50  0000 R CNN
F 2 "" H 7200 3000 50  0001 C CNN
F 3 "" H 7200 3000 50  0001 C CNN
	1    7200 3000
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5ED9A64A
P 6800 5450
AR Path="/5ED9A64A" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5ED9A64A" Ref="#PWR0139"  Part="1" 
F 0 "#PWR0139" H 6800 5200 50  0001 C CNN
F 1 "GND" H 6805 5277 50  0000 C CNN
F 2 "" H 6800 5450 50  0001 C CNN
F 3 "" H 6800 5450 50  0001 C CNN
	1    6800 5450
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5ED9A650
P 5500 5100
AR Path="/5ED9A650" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5ED9A650" Ref="#PWR0140"  Part="1" 
F 0 "#PWR0140" H 5500 4850 50  0001 C CNN
F 1 "GND" H 5505 4927 50  0000 C CNN
F 2 "" H 5500 5100 50  0001 C CNN
F 3 "" H 5500 5100 50  0001 C CNN
	1    5500 5100
	1    0    0    -1  
$EndComp
Text GLabel 7600 3100 2    50   Input ~ 0
SWDIO
Text GLabel 5100 3500 0    50   Input ~ 0
NRST
Text GLabel 6700 5100 3    50   Input ~ 0
VCAP_1
$Comp
L power:+3.3V #PWR?
U 1 1 5ED9A659
P 3750 4600
AR Path="/5ED9A659" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5ED9A659" Ref="#PWR0141"  Part="1" 
F 0 "#PWR0141" H 3750 4450 50  0001 C CNN
F 1 "+3.3V" H 3600 4800 50  0000 L CNN
F 2 "" H 3750 4600 50  0001 C CNN
F 3 "" H 3750 4600 50  0001 C CNN
	1    3750 4600
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR?
U 1 1 5ED9A65F
P 5100 2900
AR Path="/5ED9A65F" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5ED9A65F" Ref="#PWR0142"  Part="1" 
F 0 "#PWR0142" H 5100 2750 50  0001 C CNN
F 1 "+3.3V" V 5115 3028 50  0000 L CNN
F 2 "" H 5100 2900 50  0001 C CNN
F 3 "" H 5100 2900 50  0001 C CNN
	1    5100 2900
	1    0    0    -1  
$EndComp
Text GLabel 6900 2200 1    50   Input ~ 0
SWCLK
Text GLabel 7550 3600 2    50   Input ~ 0
ENC_A
Text GLabel 7550 3500 2    50   Input ~ 0
ENC_B
Text GLabel 7650 3900 2    50   Input ~ 0
DIR
Text GLabel 7600 4000 2    50   Input ~ 0
STEP
Text GLabel 7650 4100 2    50   Input ~ 0
EN
Text GLabel 5200 5100 3    50   Input ~ 0
USART1_RX
Text GLabel 5100 5100 3    50   Input ~ 0
USART1_TX
$Comp
L Device:C C?
U 1 1 5ED9A672
P 3950 3850
AR Path="/5ED9A672" Ref="C?"  Part="1" 
AR Path="/5ED9112A/5ED9A672" Ref="C16"  Part="1" 
F 0 "C16" H 4065 3896 50  0000 L CNN
F 1 "22p" H 4065 3805 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3988 3700 50  0001 C CNN
F 3 "~" H 3950 3850 50  0001 C CNN
	1    3950 3850
	-1   0    0    1   
$EndComp
$Comp
L Device:C C?
U 1 1 5ED9A678
P 4400 3550
AR Path="/5ED9A678" Ref="C?"  Part="1" 
AR Path="/5ED9112A/5ED9A678" Ref="C15"  Part="1" 
F 0 "C15" H 4150 3600 50  0000 L CNN
F 1 "22p" H 4100 3500 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4438 3400 50  0001 C CNN
F 3 "~" H 4400 3550 50  0001 C CNN
	1    4400 3550
	1    0    0    -1  
$EndComp
Text GLabel 5900 2200 1    50   Input ~ 0
PB7
Text GLabel 6000 2200 1    50   Input ~ 0
PB6
NoConn ~ 5100 3100
NoConn ~ 5100 3200
Wire Wire Line
	6800 5450 6800 5100
Wire Wire Line
	5600 5100 5600 5350
$Comp
L SamacSys_Parts:STM32F446RET6 IC?
U 1 1 5ED9A6BD
P 5100 2900
AR Path="/5ED9A6BD" Ref="IC?"  Part="1" 
AR Path="/5ED9112A/5ED9A6BD" Ref="IC1"  Part="1" 
F 0 "IC1" H 6200 2100 50  0000 L CNN
F 1 "STM32F446RET6" H 6000 2000 50  0000 L CNN
F 2 "SamacSys_Parts:QFP50P1200X1200X160-64N" H 7050 3400 50  0001 L CNN
F 3 "http://docs-emea.rs-online.com/webdocs/14d7/0900766b814d7c59.pdf" H 7050 3300 50  0001 L CNN
F 4 "32-Bit MCU+DSP 512K Flash 180MHz LQFP64 STMicroelectronics STM32F446RET6, 32bit ARM Cortex M4 MCU, 180MHz, 512 kB Flash, 64-Pin LQFP" H 7050 3200 50  0001 L CNN "Description"
F 5 "1.6" H 7050 3100 50  0001 L CNN "Height"
F 6 "STMicroelectronics" H 7050 3000 50  0001 L CNN "Manufacturer_Name"
F 7 "STM32F446RET6" H 7050 2900 50  0001 L CNN "Manufacturer_Part_Number"
F 8 "511-STM32F446RET6" H 7050 2800 50  0001 L CNN "Mouser Part Number"
F 9 "https://www.mouser.com/Search/Refine.aspx?Keyword=511-STM32F446RET6" H 7050 2700 50  0001 L CNN "Mouser Price/Stock"
F 10 "1106621P" H 7050 2600 50  0001 L CNN "RS Part Number"
F 11 "http://uk.rs-online.com/web/p/products/1106621P" H 7050 2500 50  0001 L CNN "RS Price/Stock"
	1    5100 2900
	1    0    0    -1  
$EndComp
Text GLabel 6200 2200 1    50   Input ~ 0
PB4
$Comp
L Device:C C?
U 1 1 5F79597D
P 1550 1400
AR Path="/5F79597D" Ref="C?"  Part="1" 
AR Path="/5ED37BB2/5F79597D" Ref="C?"  Part="1" 
AR Path="/5ED9112A/5F79597D" Ref="C17"  Part="1" 
F 0 "C17" H 1665 1446 50  0000 L CNN
F 1 "100n" H 1665 1355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 1588 1250 50  0001 C CNN
F 3 "~" H 1550 1400 50  0001 C CNN
	1    1550 1400
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 5F795983
P 1900 1400
AR Path="/5F795983" Ref="C?"  Part="1" 
AR Path="/5ED37BB2/5F795983" Ref="C?"  Part="1" 
AR Path="/5ED9112A/5F795983" Ref="C18"  Part="1" 
F 0 "C18" H 2015 1446 50  0000 L CNN
F 1 "100n" H 2015 1355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 1938 1250 50  0001 C CNN
F 3 "~" H 1900 1400 50  0001 C CNN
	1    1900 1400
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 5F795989
P 2300 1400
AR Path="/5F795989" Ref="C?"  Part="1" 
AR Path="/5ED37BB2/5F795989" Ref="C?"  Part="1" 
AR Path="/5ED9112A/5F795989" Ref="C19"  Part="1" 
F 0 "C19" H 2415 1446 50  0000 L CNN
F 1 "100n" H 2415 1355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2338 1250 50  0001 C CNN
F 3 "~" H 2300 1400 50  0001 C CNN
	1    2300 1400
	1    0    0    -1  
$EndComp
$Comp
L Device:C C?
U 1 1 5F79598F
P 2650 1400
AR Path="/5F79598F" Ref="C?"  Part="1" 
AR Path="/5ED37BB2/5F79598F" Ref="C?"  Part="1" 
AR Path="/5ED9112A/5F79598F" Ref="C20"  Part="1" 
F 0 "C20" H 2765 1446 50  0000 L CNN
F 1 "100n" H 2765 1355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 2688 1250 50  0001 C CNN
F 3 "~" H 2650 1400 50  0001 C CNN
	1    2650 1400
	1    0    0    -1  
$EndComp
$Comp
L Device:CP C?
U 1 1 5F795995
P 4650 4900
AR Path="/5F795995" Ref="C?"  Part="1" 
AR Path="/5ED37BB2/5F795995" Ref="C?"  Part="1" 
AR Path="/5ED9112A/5F795995" Ref="C22"  Part="1" 
F 0 "C22" H 4768 4946 50  0000 L CNN
F 1 "1u" H 4768 4855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4688 4750 50  0001 C CNN
F 3 "~" H 4650 4900 50  0001 C CNN
	1    4650 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	3050 1250 2650 1250
Connection ~ 1900 1250
Wire Wire Line
	1900 1250 1550 1250
Connection ~ 2300 1250
Wire Wire Line
	2300 1250 1900 1250
Connection ~ 2650 1250
Wire Wire Line
	2650 1250 2300 1250
Wire Wire Line
	3050 1550 2650 1550
Connection ~ 1900 1550
Wire Wire Line
	1900 1550 1550 1550
Connection ~ 2300 1550
Wire Wire Line
	2300 1550 1900 1550
Connection ~ 2650 1550
Wire Wire Line
	2650 1550 2300 1550
$Comp
L power:+3.3V #PWR?
U 1 1 5F7959A9
P 1550 1250
AR Path="/5F7959A9" Ref="#PWR?"  Part="1" 
AR Path="/5ED37BB2/5F7959A9" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F7959A9" Ref="#PWR0126"  Part="1" 
F 0 "#PWR0126" H 1550 1100 50  0001 C CNN
F 1 "+3.3V" H 1565 1423 50  0000 C CNN
F 2 "" H 1550 1250 50  0001 C CNN
F 3 "" H 1550 1250 50  0001 C CNN
	1    1550 1250
	1    0    0    -1  
$EndComp
Connection ~ 1550 1250
$Comp
L power:GND #PWR?
U 1 1 5F7959B0
P 1550 1550
AR Path="/5F7959B0" Ref="#PWR?"  Part="1" 
AR Path="/5ED37BB2/5F7959B0" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F7959B0" Ref="#PWR0149"  Part="1" 
F 0 "#PWR0149" H 1550 1300 50  0001 C CNN
F 1 "GND" H 1555 1377 50  0000 C CNN
F 2 "" H 1550 1550 50  0001 C CNN
F 3 "" H 1550 1550 50  0001 C CNN
	1    1550 1550
	1    0    0    -1  
$EndComp
Connection ~ 1550 1550
Text GLabel 3800 1200 0    50   Input ~ 0
VCAP_1
$Comp
L Device:C C?
U 1 1 5F7959B8
P 3900 1400
AR Path="/5F7959B8" Ref="C?"  Part="1" 
AR Path="/5ED37BB2/5F7959B8" Ref="C?"  Part="1" 
AR Path="/5ED9112A/5F7959B8" Ref="C24"  Part="1" 
F 0 "C24" H 4000 1350 50  0000 L CNN
F 1 "4.7u" H 3950 1250 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3938 1250 50  0001 C CNN
F 3 "~" H 3900 1400 50  0001 C CNN
	1    3900 1400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5F7959BE
P 3900 1550
AR Path="/5F7959BE" Ref="#PWR?"  Part="1" 
AR Path="/5ED37BB2/5F7959BE" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F7959BE" Ref="#PWR0150"  Part="1" 
F 0 "#PWR0150" H 3900 1300 50  0001 C CNN
F 1 "GND" H 3905 1377 50  0000 C CNN
F 2 "" H 3900 1550 50  0001 C CNN
F 3 "" H 3900 1550 50  0001 C CNN
	1    3900 1550
	1    0    0    -1  
$EndComp
Wire Wire Line
	3900 1250 3900 1200
Wire Wire Line
	3900 1200 3800 1200
$Comp
L Device:C C?
U 1 1 5F7959C6
P 3050 1400
AR Path="/5F7959C6" Ref="C?"  Part="1" 
AR Path="/5ED37BB2/5F7959C6" Ref="C?"  Part="1" 
AR Path="/5ED9112A/5F7959C6" Ref="C21"  Part="1" 
F 0 "C21" H 3165 1446 50  0000 L CNN
F 1 "100n" H 3165 1355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3088 1250 50  0001 C CNN
F 3 "~" H 3050 1400 50  0001 C CNN
	1    3050 1400
	1    0    0    -1  
$EndComp
$Comp
L Device:CP C?
U 1 1 5F7959D0
P 4250 4900
AR Path="/5F7959D0" Ref="C?"  Part="1" 
AR Path="/5ED37BB2/5F7959D0" Ref="C?"  Part="1" 
AR Path="/5ED9112A/5F7959D0" Ref="C23"  Part="1" 
F 0 "C23" H 4368 4946 50  0000 L CNN
F 1 "10n" H 4368 4855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4288 4750 50  0001 C CNN
F 3 "~" H 4250 4900 50  0001 C CNN
	1    4250 4900
	1    0    0    -1  
$EndComp
Text GLabel 10050 4750 2    50   Input ~ 0
NRST
$Comp
L Device:C C?
U 1 1 5F7DEE61
P 9900 4950
AR Path="/5F7DEE61" Ref="C?"  Part="1" 
AR Path="/5ED37BB2/5F7DEE61" Ref="C?"  Part="1" 
AR Path="/5ED9112A/5F7DEE61" Ref="C5"  Part="1" 
F 0 "C5" H 10015 4996 50  0000 L CNN
F 1 "100n" H 10015 4905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9938 4800 50  0001 C CNN
F 3 "~" H 9900 4950 50  0001 C CNN
	1    9900 4950
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW1
U 1 1 5F7DFAF3
P 9600 4950
F 0 "SW1" V 9600 5300 50  0000 R CNN
F 1 "SW_Push" V 9450 5400 50  0000 R CNN
F 2 "Button_Switch_SMD:SW_Push_SPST_NO_Alps_SKRK" H 9600 5150 50  0001 C CNN
F 3 "~" H 9600 5150 50  0001 C CNN
	1    9600 4950
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9600 4750 9900 4750
Wire Wire Line
	9900 4800 9900 4750
Connection ~ 9900 4750
Wire Wire Line
	9900 4750 10050 4750
Wire Wire Line
	9600 5150 9600 5250
Wire Wire Line
	9600 5250 9750 5250
Wire Wire Line
	9900 5250 9900 5100
$Comp
L power:GND #PWR?
U 1 1 5F7E2470
P 9750 5350
AR Path="/5F7E2470" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F7E2470" Ref="#PWR0106"  Part="1" 
F 0 "#PWR0106" H 9750 5100 50  0001 C CNN
F 1 "GND" H 9755 5177 50  0000 C CNN
F 2 "" H 9750 5350 50  0001 C CNN
F 3 "" H 9750 5350 50  0001 C CNN
	1    9750 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	9750 5350 9750 5250
Connection ~ 9750 5250
Wire Wire Line
	9750 5250 9900 5250
Wire Wire Line
	4250 4750 4250 4600
Wire Wire Line
	4650 4750 4650 4600
Wire Wire Line
	4650 4600 4250 4600
Wire Wire Line
	4250 5050 4250 5200
Wire Wire Line
	4250 5200 4450 5200
Wire Wire Line
	4650 5050 4650 5200
$Comp
L power:GND #PWR?
U 1 1 5F7FB53E
P 4450 5300
AR Path="/5F7FB53E" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F7FB53E" Ref="#PWR0116"  Part="1" 
F 0 "#PWR0116" H 4450 5050 50  0001 C CNN
F 1 "GND" H 4455 5127 50  0000 C CNN
F 2 "" H 4450 5300 50  0001 C CNN
F 3 "" H 4450 5300 50  0001 C CNN
	1    4450 5300
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 5200 4450 5250
Connection ~ 4450 5200
Wire Wire Line
	4450 5200 4650 5200
Connection ~ 4450 5250
Wire Wire Line
	4450 5250 4450 5300
Wire Wire Line
	4450 5250 5000 5250
Wire Wire Line
	5000 5250 5000 4000
Wire Wire Line
	5000 4000 5100 4000
$Comp
L Device:L L1
U 1 1 5F7FDDAD
P 4000 4600
F 0 "L1" V 3819 4600 50  0000 C CNN
F 1 "22uH" V 3910 4600 50  0000 C CNN
F 2 "Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4000 4600 50  0001 C CNN
F 3 "~" H 4000 4600 50  0001 C CNN
	1    4000 4600
	0    1    1    0   
$EndComp
Wire Wire Line
	3750 4600 3850 4600
Wire Wire Line
	4150 4600 4250 4600
Connection ~ 4250 4600
Wire Wire Line
	5100 4100 4650 4100
Wire Wire Line
	4650 4100 4650 4600
Connection ~ 4650 4600
$Comp
L Device:R R1
U 1 1 5F85D7D6
P 4700 3400
F 0 "R1" V 4800 3400 50  0000 C CNN
F 1 "R" V 4900 3400 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4630 3400 50  0001 C CNN
F 3 "~" H 4700 3400 50  0001 C CNN
	1    4700 3400
	0    1    1    0   
$EndComp
Wire Wire Line
	4850 3400 5100 3400
$Comp
L power:GND #PWR?
U 1 1 5F8F5F79
P 9950 2700
AR Path="/5F8F5F79" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F8F5F79" Ref="#PWR0118"  Part="1" 
F 0 "#PWR0118" H 9950 2450 50  0001 C CNN
F 1 "GND" H 9955 2527 50  0000 C CNN
F 2 "" H 9950 2700 50  0001 C CNN
F 3 "" H 9950 2700 50  0001 C CNN
	1    9950 2700
	1    0    0    -1  
$EndComp
Text GLabel 9600 2100 0    50   Input ~ 0
SWDIO
Text GLabel 9600 2200 0    50   Input ~ 0
SWCLK
Text GLabel 9600 2300 0    50   Input Italic 0
NRST
$Comp
L Connector_Generic:Conn_01x05 J?
U 1 1 5F8F5F82
P 10150 2200
AR Path="/5F8F5F82" Ref="J?"  Part="1" 
AR Path="/5ED9112A/5F8F5F82" Ref="J7"  Part="1" 
F 0 "J7" H 10230 2242 50  0000 L CNN
F 1 "SWD" H 10230 2151 50  0000 L CNN
F 2 "Connector_Molex:Molex_PicoBlade_53261-0571_1x05-1MP_P1.25mm_Horizontal" H 10150 2200 50  0001 C CNN
F 3 "~" H 10150 2200 50  0001 C CNN
	1    10150 2200
	1    0    0    -1  
$EndComp
Wire Wire Line
	9950 2700 9950 2650
$Comp
L power:+3.3V #PWR?
U 1 1 5F8F5F89
P 9950 1800
AR Path="/5F8F5F89" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F8F5F89" Ref="#PWR0138"  Part="1" 
F 0 "#PWR0138" H 9950 1650 50  0001 C CNN
F 1 "+3.3V" H 9965 1973 50  0000 C CNN
F 2 "" H 9950 1800 50  0001 C CNN
F 3 "" H 9950 1800 50  0001 C CNN
	1    9950 1800
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x03 J8
U 1 1 5F8F925A
P 10150 3250
F 0 "J8" H 10230 3292 50  0000 L CNN
F 1 "UART" H 10230 3201 50  0000 L CNN
F 2 "Connector_PinHeader_1.27mm:PinHeader_1x03_P1.27mm_Horizontal" H 10150 3250 50  0001 C CNN
F 3 "~" H 10150 3250 50  0001 C CNN
	1    10150 3250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5F8FA59A
P 9350 3150
AR Path="/5F8FA59A" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F8FA59A" Ref="#PWR0145"  Part="1" 
F 0 "#PWR0145" H 9350 2900 50  0001 C CNN
F 1 "GND" H 9355 2977 50  0000 C CNN
F 2 "" H 9350 3150 50  0001 C CNN
F 3 "" H 9350 3150 50  0001 C CNN
	1    9350 3150
	1    0    0    -1  
$EndComp
Text GLabel 9950 3350 0    50   Input ~ 0
USART1_TX
Text GLabel 9950 3250 0    50   Input ~ 0
USART1_RX
Wire Notes Line
	4400 850  4400 2100
Wire Notes Line
	4400 2100 1250 2100
Wire Notes Line
	1250 2100 1250 850 
Wire Notes Line
	1250 850  4400 850 
$Comp
L SamacSys_Parts:ABM3B-8.000MHZ-B2-T Y?
U 1 1 5ED9A692
P 2250 3300
AR Path="/5ED9A692" Ref="Y?"  Part="1" 
AR Path="/5ED9112A/5ED9A692" Ref="Y1"  Part="1" 
F 0 "Y1" V 2900 3650 50  0000 R CNN
F 1 "ABM3B-8.000MHZ-B2-T" H 3350 3500 50  0000 R CNN
F 2 "SamacSys_Parts:ABM3B8000MHZB2T" H 3300 3400 50  0001 L CNN
F 3 "http://www.abracon.com/Resonators/abm3b.pdf" H 3300 3300 50  0001 L CNN
F 4 "ABRACON - ABM3B-8.000MHZ-B2-T - CRYSTAL, 8MHZ, 18PF, 5 X 3.2MM" H 3300 3200 50  0001 L CNN "Description"
F 5 "1.1" H 3300 3100 50  0001 L CNN "Height"
F 6 "ABRACON" H 3300 3000 50  0001 L CNN "Manufacturer_Name"
F 7 "ABM3B-8.000MHZ-B2-T" H 3300 2900 50  0001 L CNN "Manufacturer_Part_Number"
F 8 "815-ABM3B-8.0-B2-T" H 3300 2800 50  0001 L CNN "Mouser Part Number"
F 9 "https://www.mouser.com/Search/Refine.aspx?Keyword=815-ABM3B-8.0-B2-T" H 3300 2700 50  0001 L CNN "Mouser Price/Stock"
F 10 "1710644P" H 3300 2600 50  0001 L CNN "RS Part Number"
F 11 "http://uk.rs-online.com/web/p/products/1710644P" H 3300 2500 50  0001 L CNN "RS Price/Stock"
	1    2250 3300
	1    0    0    -1  
$EndComp
Connection ~ 4400 3400
Wire Wire Line
	2250 3600 2250 3400
Wire Wire Line
	4400 3400 4550 3400
Wire Wire Line
	3450 3400 3500 3400
Wire Wire Line
	3500 3400 3500 3750
Wire Wire Line
	2100 3750 2100 3300
Wire Wire Line
	2100 3300 2250 3300
Wire Wire Line
	3650 3400 3650 3600
Wire Wire Line
	3650 3600 2250 3600
Wire Wire Line
	3650 3400 4400 3400
Wire Wire Line
	3950 3700 3950 3300
Connection ~ 3950 3300
Wire Wire Line
	3950 3300 3450 3300
Wire Wire Line
	3950 3300 5100 3300
Wire Wire Line
	5100 5100 5100 4400
$Comp
L power:GND #PWR?
U 1 1 5F8EC4EF
P 3500 3750
AR Path="/5F8EC4EF" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F8EC4EF" Ref="#PWR0143"  Part="1" 
F 0 "#PWR0143" H 3500 3500 50  0001 C CNN
F 1 "GND" H 3505 3577 50  0000 C CNN
F 2 "" H 3500 3750 50  0001 C CNN
F 3 "" H 3500 3750 50  0001 C CNN
	1    3500 3750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5F8EC9AC
P 3950 4000
AR Path="/5F8EC9AC" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F8EC9AC" Ref="#PWR0144"  Part="1" 
F 0 "#PWR0144" H 3950 3750 50  0001 C CNN
F 1 "GND" H 3955 3827 50  0000 C CNN
F 2 "" H 3950 4000 50  0001 C CNN
F 3 "" H 3950 4000 50  0001 C CNN
	1    3950 4000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5F8ECBD2
P 2100 3750
AR Path="/5F8ECBD2" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F8ECBD2" Ref="#PWR0146"  Part="1" 
F 0 "#PWR0146" H 2100 3500 50  0001 C CNN
F 1 "GND" H 2105 3577 50  0000 C CNN
F 2 "" H 2100 3750 50  0001 C CNN
F 3 "" H 2100 3750 50  0001 C CNN
	1    2100 3750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5F8ED563
P 4400 3700
AR Path="/5F8ED563" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F8ED563" Ref="#PWR0147"  Part="1" 
F 0 "#PWR0147" H 4400 3450 50  0001 C CNN
F 1 "GND" H 4405 3527 50  0000 C CNN
F 2 "" H 4400 3700 50  0001 C CNN
F 3 "" H 4400 3700 50  0001 C CNN
	1    4400 3700
	1    0    0    -1  
$EndComp
Text GLabel 5700 5100 3    50   Input ~ 0
PA4
Text GLabel 7200 4300 2    50   Input ~ 0
PB13
Text GLabel 7200 4400 2    50   Input ~ 0
PB12
Text GLabel 7200 4200 2    50   Input ~ 0
PB14
Text GLabel 7200 3800 2    50   Input ~ 0
PC8
Text GLabel 7200 3700 2    50   Input ~ 0
PC9
Text GLabel 6200 5100 3    50   Input ~ 0
PC5
Text GLabel 6300 5100 3    50   Input ~ 0
PB0
Text GLabel 6400 5100 3    50   Input ~ 0
PB1
Text GLabel 6500 5100 3    50   Input ~ 0
PB2
Text GLabel 6600 5100 3    50   Input ~ 0
PB10
Text GLabel 7200 3400 2    50   Input ~ 0
PA10
Wire Wire Line
	7600 3100 7200 3100
Wire Wire Line
	7550 3200 7200 3200
Wire Wire Line
	7550 3300 7200 3300
Wire Wire Line
	7550 3500 7200 3500
Wire Wire Line
	7200 3600 7550 3600
Wire Wire Line
	7650 4100 7200 4100
Wire Wire Line
	7200 4000 7600 4000
Wire Wire Line
	7650 3900 7200 3900
Wire Wire Line
	5800 5400 5800 5100
Wire Wire Line
	5900 5400 5900 5100
Wire Wire Line
	6000 5400 6000 5100
Wire Wire Line
	6100 5400 6100 5100
Wire Wire Line
	5200 5100 5400 5100
Wire Wire Line
	9600 2300 9950 2300
$Comp
L Device:R R5
U 1 1 5F91871C
P 9650 1950
F 0 "R5" H 9720 1996 50  0000 L CNN
F 1 "10k" H 9720 1905 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 9580 1950 50  0001 C CNN
F 3 "~" H 9650 1950 50  0001 C CNN
	1    9650 1950
	1    0    0    -1  
$EndComp
Wire Wire Line
	9650 1800 9950 1800
Wire Wire Line
	9950 2000 9950 1800
Connection ~ 9950 1800
Wire Wire Line
	9950 2100 9650 2100
Connection ~ 9650 2100
Wire Wire Line
	9650 2100 9600 2100
Wire Wire Line
	9350 3150 9950 3150
Wire Wire Line
	9600 2200 9700 2200
$Comp
L Device:R R15
U 1 1 5F929421
P 9700 2500
F 0 "R15" H 9770 2546 50  0000 L CNN
F 1 "10k" H 9770 2455 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 9630 2500 50  0001 C CNN
F 3 "~" H 9700 2500 50  0001 C CNN
	1    9700 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	9700 2650 9950 2650
Connection ~ 9950 2650
Wire Wire Line
	9950 2650 9950 2400
Wire Wire Line
	9700 2350 9700 2200
Connection ~ 9700 2200
Wire Wire Line
	9700 2200 9950 2200
$Comp
L power:GND #PWR?
U 1 1 5F931E24
P 5650 1600
AR Path="/5F931E24" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F931E24" Ref="#PWR0152"  Part="1" 
F 0 "#PWR0152" H 5650 1350 50  0001 C CNN
F 1 "GND" H 5655 1427 50  0000 C CNN
F 2 "" H 5650 1600 50  0001 C CNN
F 3 "" H 5650 1600 50  0001 C CNN
	1    5650 1600
	1    0    0    -1  
$EndComp
Text GLabel 6100 2200 1    50   Input ~ 0
PB5
$Comp
L Device:R R16
U 1 1 5F93981F
P 9900 4500
F 0 "R16" H 9970 4546 50  0000 L CNN
F 1 "10k" H 9970 4455 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 9830 4500 50  0001 C CNN
F 3 "~" H 9900 4500 50  0001 C CNN
	1    9900 4500
	1    0    0    -1  
$EndComp
Wire Wire Line
	9900 4650 9900 4750
$Comp
L power:+3.3V #PWR?
U 1 1 5F93B8E9
P 9900 4300
AR Path="/5F93B8E9" Ref="#PWR?"  Part="1" 
AR Path="/5ED9112A/5F93B8E9" Ref="#PWR0153"  Part="1" 
F 0 "#PWR0153" H 9900 4150 50  0001 C CNN
F 1 "+3.3V" H 9915 4473 50  0000 C CNN
F 2 "" H 9900 4300 50  0001 C CNN
F 3 "" H 9900 4300 50  0001 C CNN
	1    9900 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	9900 4350 9900 4300
Wire Notes Line
	8950 3650 10600 3650
Wire Notes Line
	10600 3650 10600 1400
Wire Notes Line
	10600 1400 8950 1400
Wire Notes Line
	8950 1400 8950 3650
Wire Notes Line
	10600 5650 9050 5650
Wire Notes Line
	9050 5650 9050 4050
Wire Notes Line
	9050 4050 10600 4050
Wire Notes Line
	10600 4050 10600 5650
$Comp
L Device:R R17
U 1 1 5F96C5F4
P 5800 1750
F 0 "R17" H 5870 1796 50  0000 L CNN
F 1 "0" H 5870 1705 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 5730 1750 50  0001 C CNN
F 3 "~" H 5800 1750 50  0001 C CNN
	1    5800 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	5650 1600 5800 1600
Wire Wire Line
	5800 1900 5800 2200
$EndSCHEMATC