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path: root/usb-interface/hardware/bitvend-interface.sch
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EESchema Schematic File Version 4
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 Isolator:PC817 U1
U 1 1 5EEF4BBD
P 1500 1200
F 0 "U1" H 1500 1500 50  0000 C CNN
F 1 "PC817" H 1500 1400 50  0000 C CNN
F 2 "Package_DIP:DIP-4_W7.62mm" H 1300 1000 50  0001 L CIN
F 3 "http://www.soselectronic.cz/a_info/resource/d/pc817.pdf" H 1500 1200 50  0001 L CNN
	1    1500 1200
	1    0    0    -1  
$EndComp
Text Label 2000 1100 0    50   ~ 0
UART2_RX
Wire Wire Line
	1800 1100 1850 1100
$Comp
L Device:R R2
U 1 1 5EEF5E00
P 1850 950
F 0 "R2" H 1920 996 50  0000 L CNN
F 1 "330" H 1920 905 50  0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" V 1780 950 50  0001 C CNN
F 3 "~" H 1850 950 50  0001 C CNN
	1    1850 950 
	1    0    0    -1  
$EndComp
Connection ~ 1850 1100
Wire Wire Line
	1850 1100 2000 1100
$Comp
L power:+3V3 #PWR0101
U 1 1 5EEF6392
P 1850 800
F 0 "#PWR0101" H 1850 650 50  0001 C CNN
F 1 "+3V3" H 1865 973 50  0000 C CNN
F 2 "" H 1850 800 50  0001 C CNN
F 3 "" H 1850 800 50  0001 C CNN
	1    1850 800 
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5EEF698C
P 1800 1300
F 0 "#PWR0102" H 1800 1050 50  0001 C CNN
F 1 "GND" V 1805 1172 50  0000 R CNN
F 2 "" H 1800 1300 50  0001 C CNN
F 3 "" H 1800 1300 50  0001 C CNN
	1    1800 1300
	0    -1   -1   0   
$EndComp
$Comp
L Isolator:PC817 U2
U 1 1 5EEF8932
P 1500 1950
F 0 "U2" H 1500 1633 50  0000 C CNN
F 1 "PC817" H 1500 1724 50  0000 C CNN
F 2 "Package_DIP:DIP-4_W7.62mm" H 1300 1750 50  0001 L CIN
F 3 "http://www.soselectronic.cz/a_info/resource/d/pc817.pdf" H 1500 1950 50  0001 L CNN
	1    1500 1950
	-1   0    0    1   
$EndComp
$Comp
L Device:R R3
U 1 1 5EEF8B9E
P 1950 2050
F 0 "R3" V 1743 2050 50  0000 C CNN
F 1 "330" V 1834 2050 50  0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" V 1880 2050 50  0001 C CNN
F 3 "~" H 1950 2050 50  0001 C CNN
	1    1950 2050
	0    1    1    0   
$EndComp
$Comp
L power:+3V3 #PWR0103
U 1 1 5EEF92CE
P 2100 2050
F 0 "#PWR0103" H 2100 1900 50  0001 C CNN
F 1 "+3V3" V 2115 2178 50  0000 L CNN
F 2 "" H 2100 2050 50  0001 C CNN
F 3 "" H 2100 2050 50  0001 C CNN
	1    2100 2050
	0    1    1    0   
$EndComp
Text Label 2050 1850 0    50   ~ 0
UART2_TX
Wire Wire Line
	1800 1850 2050 1850
Text Label 1200 2050 2    50   ~ 0
MDB_TX
Text Label 1200 1100 2    50   ~ 0
MDB_RX
$Comp
L Device:R R1
U 1 1 5EEFA474
P 1050 1300
F 0 "R1" V 1257 1300 50  0000 C CNN
F 1 "470" V 1166 1300 50  0000 C CNN
F 2 "Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder" V 980 1300 50  0001 C CNN
F 3 "~" H 1050 1300 50  0001 C CNN
	1    1050 1300
	0    -1   -1   0   
$EndComp
$Comp
L YAAJ_STM32:BluePill_1 BP?1
U 1 1 5EEFB3BF
P 4150 1500
F 0 "BP?1" H 4725 1675 50  0000 C CNN
F 1 "BluePill_1" H 4725 1584 50  0000 C CNN
F 2 "Modules:YAAJ_BluePill" H 5400 -450 50  0001 C CNN
F 3 "" H 5400 -450 50  0001 C CNN
	1    4150 1500
	1    0    0    -1  
$EndComp
Text Label 5500 2850 0    50   ~ 0
UART2_TX
Text Label 5500 2750 0    50   ~ 0
UART2_RX
$Comp
L power:GND #PWR0104
U 1 1 5EEFF1CD
P 5500 1550
F 0 "#PWR0104" H 5500 1300 50  0001 C CNN
F 1 "GND" V 5505 1422 50  0000 R CNN
F 2 "" H 5500 1550 50  0001 C CNN
F 3 "" H 5500 1550 50  0001 C CNN
	1    5500 1550
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0105
U 1 1 5EEFF592
P 5500 1650
F 0 "#PWR0105" H 5500 1400 50  0001 C CNN
F 1 "GND" V 5505 1522 50  0000 R CNN
F 2 "" H 5500 1650 50  0001 C CNN
F 3 "" H 5500 1650 50  0001 C CNN
	1    5500 1650
	0    -1   -1   0   
$EndComp
$Comp
L power:+3V3 #PWR0106
U 1 1 5EEFF9C7
P 5500 1750
F 0 "#PWR0106" H 5500 1600 50  0001 C CNN
F 1 "+3V3" V 5515 1878 50  0000 L CNN
F 2 "" H 5500 1750 50  0001 C CNN
F 3 "" H 5500 1750 50  0001 C CNN
	1    5500 1750
	0    1    1    0   
$EndComp
$Comp
L power:+3V3 #PWR0107
U 1 1 5EEFFFB4
P 3950 3450
F 0 "#PWR0107" H 3950 3300 50  0001 C CNN
F 1 "+3V3" V 3965 3578 50  0000 L CNN
F 2 "" H 3950 3450 50  0001 C CNN
F 3 "" H 3950 3450 50  0001 C CNN
	1    3950 3450
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5EF00B58
P 3950 3350
F 0 "#PWR0108" H 3950 3100 50  0001 C CNN
F 1 "GND" V 3955 3222 50  0000 R CNN
F 2 "" H 3950 3350 50  0001 C CNN
F 3 "" H 3950 3350 50  0001 C CNN
	1    3950 3350
	0    1    1    0   
$EndComp
$Comp
L Connector_Generic:Conn_02x03_Top_Bottom J2
U 1 1 5EF0784E
P 1550 3400
F 0 "J2" H 1600 3075 50  0000 C CNN
F 1 "Conn_02x03_Top_Bottom" H 1600 3166 50  0000 C CNN
F 2 "Connector_Molex:Molex_Mini-Fit_Jr_5569-06A2_2x03_P4.20mm_Horizontal" H 1550 3400 50  0001 C CNN
F 3 "~" H 1550 3400 50  0001 C CNN
	1    1550 3400
	-1   0    0    1   
$EndComp
$Comp
L Connector:Screw_Terminal_01x02 J1
U 1 1 5EF0A49F
P 1500 4100
F 0 "J1" H 1418 3775 50  0000 C CNN
F 1 "Screw_Terminal_01x02" H 1418 3866 50  0000 C CNN
F 2 "TerminalBlock:TerminalBlock_bornier-2_P5.08mm" H 1500 4100 50  0001 C CNN
F 3 "~" H 1500 4100 50  0001 C CNN
	1    1500 4100
	-1   0    0    1   
$EndComp
$Comp
L power:GNDPWR #PWR0109
U 1 1 5EF0B421
P 1750 3400
F 0 "#PWR0109" H 1750 3200 50  0001 C CNN
F 1 "GNDPWR" V 1755 3292 50  0000 R CNN
F 2 "" H 1750 3350 50  0001 C CNN
F 3 "" H 1750 3350 50  0001 C CNN
	1    1750 3400
	0    -1   -1   0   
$EndComp
$Comp
L power:VBUS #PWR0110
U 1 1 5EF0C13C
P 1750 3500
F 0 "#PWR0110" H 1750 3350 50  0001 C CNN
F 1 "VBUS" V 1765 3628 50  0000 L CNN
F 2 "" H 1750 3500 50  0001 C CNN
F 3 "" H 1750 3500 50  0001 C CNN
	1    1750 3500
	0    1    1    0   
$EndComp
NoConn ~ 1750 3300
$Comp
L power:VBUS #PWR0111
U 1 1 5EF0CD85
P 1700 4100
F 0 "#PWR0111" H 1700 3950 50  0001 C CNN
F 1 "VBUS" V 1715 4228 50  0000 L CNN
F 2 "" H 1700 4100 50  0001 C CNN
F 3 "" H 1700 4100 50  0001 C CNN
	1    1700 4100
	0    1    1    0   
$EndComp
$Comp
L power:GNDPWR #PWR0112
U 1 1 5EF0D2D4
P 1700 4000
F 0 "#PWR0112" H 1700 3800 50  0001 C CNN
F 1 "GNDPWR" V 1705 3892 50  0000 R CNN
F 2 "" H 1700 3950 50  0001 C CNN
F 3 "" H 1700 3950 50  0001 C CNN
	1    1700 4000
	0    -1   -1   0   
$EndComp
Text Label 1250 3500 2    50   ~ 0
MDB_TX
Text Label 1250 3400 2    50   ~ 0
MDB_RX
Text Label 1250 3300 2    50   ~ 0
MDB_GND
Text Label 1200 1850 2    50   ~ 0
MDB_GND
Text Label 900  1300 2    50   ~ 0
MDB_GND
$Comp
L Connector:Conn_01x03_Male J4
U 1 1 5EF18300
P 2700 1550
F 0 "J4" H 2672 1482 50  0000 R CNN
F 1 "Conn_01x03_Male" H 2672 1573 50  0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 2700 1550 50  0001 C CNN
F 3 "~" H 2700 1550 50  0001 C CNN
	1    2700 1550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0113
U 1 1 5EF1A6CC
P 2900 1450
F 0 "#PWR0113" H 2900 1200 50  0001 C CNN
F 1 "GND" V 2905 1322 50  0000 R CNN
F 2 "" H 2900 1450 50  0001 C CNN
F 3 "" H 2900 1450 50  0001 C CNN
	1    2900 1450
	0    -1   -1   0   
$EndComp
Text Label 2900 1550 0    50   ~ 0
UART2_TX
$Comp
L Connector:Conn_01x03_Male J3
U 1 1 5EF1D31D
P 2650 3750
F 0 "J3" H 2758 4031 50  0000 C CNN
F 1 "Conn_01x03_Male" H 2758 3940 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 2650 3750 50  0001 C CNN
F 3 "~" H 2650 3750 50  0001 C CNN
	1    2650 3750
	1    0    0    -1  
$EndComp
Text Label 2850 3650 0    50   ~ 0
MDB_GND
Text Label 2850 3850 0    50   ~ 0
MDB_RX
Text Label 2850 3750 0    50   ~ 0
MDB_TX
Text Label 2900 1650 0    50   ~ 0
UART2_RX
$EndSCHEMATC