kicad/velocomputer/velocomputer.bak

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:dc-dc
LIBS:custom
LIBS:stm32
LIBS:velocomputer-cache
EELAYER 25 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L GND #PWR01
U 1 1 5943BD49
P 1000 1600
F 0 "#PWR01" H 1000 1350 50  0001 C CNN
F 1 "GND" H 1000 1450 50  0000 C CNN
F 2 "" H 1000 1600 50  0001 C CNN
F 3 "" H 1000 1600 50  0001 C CNN
	1    1000 1600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR02
U 1 1 5943C0DC
P 2650 1900
F 0 "#PWR02" H 2650 1650 50  0001 C CNN
F 1 "GND" H 2650 1750 50  0000 C CNN
F 2 "" H 2650 1900 50  0001 C CNN
F 3 "" H 2650 1900 50  0001 C CNN
	1    2650 1900
	1    0    0    -1  
$EndComp
$Comp
L L L1
U 1 1 5943C155
P 3250 1050
F 0 "L1" V 3200 1050 50  0000 C CNN
F 1 "220u" V 3325 1050 50  0000 C CNN
F 2 "Inductors_SMD:L_Fastron_PISN" H 3250 1050 50  0001 C CNN
F 3 "" H 3250 1050 50  0001 C CNN
	1    3250 1050
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR03
U 1 1 5943C3D4
P 3700 2300
F 0 "#PWR03" H 3700 2050 50  0001 C CNN
F 1 "GND" H 3700 2150 50  0000 C CNN
F 2 "" H 3700 2300 50  0001 C CNN
F 3 "" H 3700 2300 50  0001 C CNN
	1    3700 2300
	1    0    0    -1  
$EndComp
$Comp
L PWR_FLAG #FLG04
U 1 1 594C1F6F
P 700 2200
F 0 "#FLG04" H 700 2275 50  0001 C CNN
F 1 "PWR_FLAG" H 700 2350 50  0000 C CNN
F 2 "" H 700 2200 50  0001 C CNN
F 3 "" H 700 2200 50  0001 C CNN
	1    700  2200
	1    0    0    -1  
$EndComp
$Comp
L PWR_FLAG #FLG05
U 1 1 594C1F95
P 1100 2200
F 0 "#FLG05" H 1100 2275 50  0001 C CNN
F 1 "PWR_FLAG" H 1100 2350 50  0000 C CNN
F 2 "" H 1100 2200 50  0001 C CNN
F 3 "" H 1100 2200 50  0001 C CNN
	1    1100 2200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR06
U 1 1 594C20D4
P 1100 2200
F 0 "#PWR06" H 1100 1950 50  0001 C CNN
F 1 "GND" H 1100 2050 50  0000 C CNN
F 2 "" H 1100 2200 50  0001 C CNN
F 3 "" H 1100 2200 50  0001 C CNN
	1    1100 2200
	1    0    0    -1  
$EndComp
$Comp
L R_Small R1
U 1 1 595E706C
P 1000 1300
F 0 "R1" H 1030 1320 50  0000 L CNN
F 1 "830K" H 1030 1260 50  0000 L CNN
F 2 "Resistors_SMD:R_1206" H 1000 1300 50  0001 C CNN
F 3 "" H 1000 1300 50  0001 C CNN
	1    1000 1300
	1    0    0    -1  
$EndComp
$Comp
L R_Small R2
U 1 1 595E7113
P 1000 1500
F 0 "R2" H 1030 1520 50  0000 L CNN
F 1 "47K" H 1030 1460 50  0000 L CNN
F 2 "Resistors_SMD:R_1206" H 1000 1500 50  0001 C CNN
F 3 "" H 1000 1500 50  0001 C CNN
	1    1000 1500
	1    0    0    -1  
$EndComp
$Comp
L R_Small R3
U 1 1 595E76AB
P 1500 1200
F 0 "R3" H 1530 1220 50  0000 L CNN
F 1 "510K" H 1530 1160 50  0000 L CNN
F 2 "Resistors_SMD:R_2512" H 1500 1200 50  0001 C CNN
F 3 "" H 1500 1200 50  0001 C CNN
	1    1500 1200
	0    -1   -1   0   
$EndComp
$Comp
L CP1_Small C2
U 1 1 595E7A3D
P 2800 850
F 0 "C2" H 2810 920 50  0000 L CNN
F 1 "0.01u" H 2810 770 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 2800 850 50  0001 C CNN
F 3 "" H 2800 850 50  0001 C CNN
	1    2800 850 
	1    0    0    -1  
$EndComp
$Comp
L D_Small_ALT D1
U 1 1 595E82D7
P 2900 1600
F 0 "D1" H 2850 1680 50  0000 L CNN
F 1 "D" H 2750 1520 50  0000 L CNN
F 2 "Diodes_SMD:D_1206" V 2900 1600 50  0001 C CNN
F 3 "" V 2900 1600 50  0001 C CNN
	1    2900 1600
	1    0    0    -1  
$EndComp
$Comp
L R_Small R4
U 1 1 595E831E
P 3000 1300
F 0 "R4" H 3030 1320 50  0000 L CNN
F 1 "47K" H 3030 1260 50  0000 L CNN
F 2 "Resistors_SMD:R_1206" H 3000 1300 50  0001 C CNN
F 3 "" H 3000 1300 50  0001 C CNN
	1    3000 1300
	0    -1   -1   0   
$EndComp
$Comp
L C_Small C3
U 1 1 595E86C2
P 3200 1450
F 0 "C3" H 3210 1520 50  0000 L CNN
F 1 "0.1u" H 3210 1370 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 3200 1450 50  0001 C CNN
F 3 "" H 3200 1450 50  0001 C CNN
	1    3200 1450
	1    0    0    -1  
$EndComp
$Comp
L C_Small C4
U 1 1 595E874F
P 3400 1300
F 0 "C4" H 3410 1370 50  0000 L CNN
F 1 "3300p" H 3410 1220 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 3400 1300 50  0001 C CNN
F 3 "" H 3400 1300 50  0001 C CNN
	1    3400 1300
	0    -1   -1   0   
$EndComp
$Comp
L CP1_Small C1
U 1 1 595E8CC0
P 2650 1800
F 0 "C1" H 2660 1870 50  0000 L CNN
F 1 "1u" H 2660 1720 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 2650 1800 50  0001 C CNN
F 3 "" H 2650 1800 50  0001 C CNN
	1    2650 1800
	1    0    0    -1  
$EndComp
$Comp
L R_Small R5
U 1 1 595E91C6
P 3700 2000
F 0 "R5" H 3730 2020 50  0000 L CNN
F 1 "470K" H 3730 1960 50  0000 L CNN
F 2 "Resistors_SMD:R_1206" H 3700 2000 50  0001 C CNN
F 3 "" H 3700 2000 50  0001 C CNN
	1    3700 2000
	1    0    0    -1  
$EndComp
$Comp
L R_Small R6
U 1 1 595E929D
P 3700 2200
F 0 "R6" H 3730 2220 50  0000 L CNN
F 1 "150K" H 3730 2160 50  0000 L CNN
F 2 "Resistors_SMD:R_1206" H 3700 2200 50  0001 C CNN
F 3 "" H 3700 2200 50  0001 C CNN
	1    3700 2200
	1    0    0    -1  
$EndComp
$Comp
L CP1_Small C5
U 1 1 595E9526
P 4100 1600
F 0 "C5" H 4110 1670 50  0000 L CNN
F 1 "22u" H 4110 1520 50  0000 L CNN
F 2 "Capacitors_SMD:C_1206" H 4100 1600 50  0001 C CNN
F 3 "" H 4100 1600 50  0001 C CNN
	1    4100 1600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR07
U 1 1 595E9577
P 4100 2300
F 0 "#PWR07" H 4100 2050 50  0001 C CNN
F 1 "GND" H 4100 2150 50  0000 C CNN
F 2 "" H 4100 2300 50  0001 C CNN
F 3 "" H 4100 2300 50  0001 C CNN
	1    4100 2300
	1    0    0    -1  
$EndComp
$Comp
L LM5017MR U1
U 1 1 595EB5EC
P 2000 1300
F 0 "U1" H 1700 1850 50  0000 L CNN
F 1 "LM5017MR" H 1700 1750 50  0000 L CNN
F 2 "w_smd_dil:so-8" H 2000 850 50  0001 C CIN
F 3 "" H 2000 1300 50  0001 C CNN
	1    2000 1300
	1    0    0    -1  
$EndComp
Text Label 6150 800  0    60   ~ 0
VBAT
$Comp
L GND #PWR08
U 1 1 59609FDC
P 6200 1300
F 0 "#PWR08" H 6200 1050 50  0001 C CNN
F 1 "GND" H 6200 1150 50  0000 C CNN
F 2 "" H 6200 1300 50  0001 C CNN
F 3 "" H 6200 1300 50  0001 C CNN
	1    6200 1300
	1    0    0    -1  
$EndComp
$Comp
L R_Small R9
U 1 1 5960A014
P 6400 900
F 0 "R9" H 6430 920 50  0000 L CNN
F 1 "1M" H 6430 860 50  0000 L CNN
F 2 "" H 6400 900 50  0001 C CNN
F 3 "" H 6400 900 50  0001 C CNN
	1    6400 900 
	1    0    0    -1  
$EndComp
$Comp
L R_Small R10
U 1 1 5960A0C0
P 6400 1200
F 0 "R10" H 6430 1220 50  0000 L CNN
F 1 "30K" H 6430 1160 50  0000 L CNN
F 2 "" H 6400 1200 50  0001 C CNN
F 3 "" H 6400 1200 50  0001 C CNN
	1    6400 1200
	1    0    0    -1  
$EndComp
Text Label 6500 1050 0    60   ~ 0
BAT_SIG
$Comp
L stm32bb U2
U 1 1 59679263
P 11550 1850
F 0 "U2" H 11550 2900 60  0000 C CNN
F 1 "stm32bb" H 11500 2700 60  0000 C CNN
F 2 "" H 10500 2600 60  0001 C CNN
F 3 "" H 10500 2600 60  0001 C CNN
	1    11550 1850
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X06 J1
U 1 1 59679F11
P 1750 3400
F 0 "J1" H 1750 3750 50  0000 C CNN
F 1 "controller connector" V 1850 3400 50  0000 C CNN
F 2 "" H 1750 3400 50  0001 C CNN
F 3 "" H 1750 3400 50  0001 C CNN
	1    1750 3400
	1    0    0    -1  
$EndComp
Text Label 950  3150 0    60   ~ 0
VBAT
$Comp
L GND #PWR09
U 1 1 5967A19D
P 900 3250
F 0 "#PWR09" H 900 3000 50  0001 C CNN
F 1 "GND" H 900 3100 50  0000 C CNN
F 2 "" H 900 3250 50  0001 C CNN
F 3 "" H 900 3250 50  0001 C CNN
	1    900  3250
	1    0    0    -1  
$EndComp
Text Label 650  1000 0    60   ~ 0
VBAT
Wire Wire Line
	1000 1600 1600 1600
Wire Wire Line
	1000 1400 1600 1400
Wire Wire Line
	2650 1600 2800 1600
Wire Wire Line
	2650 1400 2650 1700
Wire Wire Line
	2400 1000 2400 750 
Wire Wire Line
	2400 750  2800 750 
Wire Wire Line
	2400 1200 2400 1050
Wire Wire Line
	2400 1050 3100 1050
Wire Wire Line
	2800 950  2800 1300
Connection ~ 2800 1050
Wire Wire Line
	3400 1050 4400 1050
Connection ~ 2650 1600
Wire Wire Line
	2800 1300 2900 1300
Wire Wire Line
	3200 1550 3200 2100
Connection ~ 3200 2100
Wire Wire Line
	3500 1300 3700 1300
Wire Wire Line
	3700 1050 3700 1900
Connection ~ 3700 1050
Connection ~ 3700 1300
Wire Wire Line
	3700 1600 3000 1600
Wire Wire Line
	2650 1400 2400 1400
Wire Wire Line
	2400 1600 2400 2100
Wire Wire Line
	2400 2100 3700 2100
Connection ~ 4100 1050
Connection ~ 3700 1600
Wire Wire Line
	4100 1050 4100 1500
Wire Wire Line
	650  1000 1600 1000
Wire Wire Line
	1000 1000 1000 1200
Wire Wire Line
	1000 1200 1400 1200
Connection ~ 1000 1000
Wire Wire Line
	4100 1700 4100 2300
Wire Wire Line
	3100 1300 3300 1300
Wire Wire Line
	3200 1350 3200 1300
Connection ~ 3200 1300
Wire Wire Line
	6150 800  6400 800 
Wire Wire Line
	6200 1300 6400 1300
Wire Wire Line
	6400 1000 6400 1100
Wire Wire Line
	6400 1050 6500 1050
Connection ~ 6400 1050
Wire Wire Line
	950  3150 1550 3150
Wire Wire Line
	1550 3250 900  3250
$Comp
L VDD #PWR010
U 1 1 594C20AE
P 700 2200
F 0 "#PWR010" H 700 2050 50  0001 C CNN
F 1 "VDD" H 700 2350 50  0000 C CNN
F 2 "" H 700 2200 50  0001 C CNN
F 3 "" H 700 2200 50  0001 C CNN
	1    700  2200
	-1   0    0    1   
$EndComp
$Comp
L VDD #PWR011
U 1 1 5967AA09
P 1300 3150
F 0 "#PWR011" H 1300 3000 50  0001 C CNN
F 1 "VDD" H 1300 3300 50  0000 C CNN
F 2 "" H 1300 3150 50  0001 C CNN
F 3 "" H 1300 3150 50  0001 C CNN
	1    1300 3150
	1    0    0    -1  
$EndComp
Connection ~ 1300 3150
Wire Wire Line
	1550 3350 1100 3350
Text Label 1100 3350 0    60   ~ 0
AMP_LO
Wire Wire Line
	1550 3450 1100 3450
Text Label 1100 3450 0    60   ~ 0
AMP_HI
Wire Wire Line
	1550 3550 1100 3550
Text Label 1100 3550 0    60   ~ 0
HALL
Wire Wire Line
	1550 3650 1100 3650
Text Label 1100 3650 0    60   ~ 0
THROTTLE
Text Label 4400 1050 0    60   ~ 0
5V
Text Label 6200 1750 0    60   ~ 0
AMP_LO
$Comp
L GND #PWR012
U 1 1 5967C1CD
P 6200 2250
F 0 "#PWR012" H 6200 2000 50  0001 C CNN
F 1 "GND" H 6200 2100 50  0000 C CNN
F 2 "" H 6200 2250 50  0001 C CNN
F 3 "" H 6200 2250 50  0001 C CNN
	1    6200 2250
	1    0    0    -1  
$EndComp
$Comp
L R_Small R11
U 1 1 5967C1D3
P 6400 1850
F 0 "R11" H 6430 1870 50  0000 L CNN
F 1 "1M" H 6430 1810 50  0000 L CNN
F 2 "" H 6400 1850 50  0001 C CNN
F 3 "" H 6400 1850 50  0001 C CNN
	1    6400 1850
	1    0    0    -1  
$EndComp
$Comp
L R_Small R12
U 1 1 5967C1D9
P 6400 2150
F 0 "R12" H 6430 2170 50  0000 L CNN
F 1 "30K" H 6430 2110 50  0000 L CNN
F 2 "" H 6400 2150 50  0001 C CNN
F 3 "" H 6400 2150 50  0001 C CNN
	1    6400 2150
	1    0    0    -1  
$EndComp
Text Label 6500 2000 0    60   ~ 0
AMP_LO_SIG
Wire Wire Line
	6200 1750 6400 1750
Wire Wire Line
	6200 2250 6400 2250
Wire Wire Line
	6400 1950 6400 2050
Wire Wire Line
	6400 2000 6500 2000
Connection ~ 6400 2000
Text Label 7000 1750 0    60   ~ 0
AMP_HI
$Comp
L GND #PWR013
U 1 1 5967C95A
P 7000 2250
F 0 "#PWR013" H 7000 2000 50  0001 C CNN
F 1 "GND" H 7000 2100 50  0000 C CNN
F 2 "" H 7000 2250 50  0001 C CNN
F 3 "" H 7000 2250 50  0001 C CNN
	1    7000 2250
	1    0    0    -1  
$EndComp
$Comp
L R_Small R13
U 1 1 5967C960
P 7200 1850
F 0 "R13" H 7230 1870 50  0000 L CNN
F 1 "1M" H 7230 1810 50  0000 L CNN
F 2 "" H 7200 1850 50  0001 C CNN
F 3 "" H 7200 1850 50  0001 C CNN
	1    7200 1850
	1    0    0    -1  
$EndComp
$Comp
L R_Small R14
U 1 1 5967C966
P 7200 2150
F 0 "R14" H 7230 2170 50  0000 L CNN
F 1 "30K" H 7230 2110 50  0000 L CNN
F 2 "" H 7200 2150 50  0001 C CNN
F 3 "" H 7200 2150 50  0001 C CNN
	1    7200 2150
	1    0    0    -1  
$EndComp
Text Label 7300 2000 0    60   ~ 0
AMP_HI_SIG
Wire Wire Line
	7000 1750 7200 1750
Wire Wire Line
	7000 2250 7200 2250
Wire Wire Line
	7200 1950 7200 2050
Wire Wire Line
	7200 2000 7300 2000
Connection ~ 7200 2000
Text Label 6150 2600 0    60   ~ 0
HALL
$Comp
L GND #PWR014
U 1 1 5967CD93
P 6150 3100
F 0 "#PWR014" H 6150 2850 50  0001 C CNN
F 1 "GND" H 6150 2950 50  0000 C CNN
F 2 "" H 6150 3100 50  0001 C CNN
F 3 "" H 6150 3100 50  0001 C CNN
	1    6150 3100
	1    0    0    -1  
$EndComp
$Comp
L R_Small R7
U 1 1 5967CD99
P 6350 2700
F 0 "R7" H 6380 2720 50  0000 L CNN
F 1 "1M" H 6380 2660 50  0000 L CNN
F 2 "" H 6350 2700 50  0001 C CNN
F 3 "" H 6350 2700 50  0001 C CNN
	1    6350 2700
	1    0    0    -1  
$EndComp
$Comp
L R_Small R8
U 1 1 5967CD9F
P 6350 3000
F 0 "R8" H 6380 3020 50  0000 L CNN
F 1 "30K" H 6380 2960 50  0000 L CNN
F 2 "" H 6350 3000 50  0001 C CNN
F 3 "" H 6350 3000 50  0001 C CNN
	1    6350 3000
	1    0    0    -1  
$EndComp
Text Label 6450 2850 0    60   ~ 0
HALL_SIG
Wire Wire Line
	6150 2600 6350 2600
Wire Wire Line
	6150 3100 6350 3100
Wire Wire Line
	6350 2800 6350 2900
Wire Wire Line
	6350 2850 6450 2850
Connection ~ 6350 2850
$Comp
L GND #PWR015
U 1 1 5967D7B9
P 9600 2800
F 0 "#PWR015" H 9600 2550 50  0001 C CNN
F 1 "GND" H 9600 2650 50  0000 C CNN
F 2 "" H 9600 2800 50  0001 C CNN
F 3 "" H 9600 2800 50  0001 C CNN
	1    9600 2800
	1    0    0    -1  
$EndComp
NoConn ~ 9600 1000
NoConn ~ 9600 2600
Wire Wire Line
	13500 1000 13850 1000
Text Label 13850 1000 0    60   ~ 0
5V
Wire Wire Line
	9600 1400 9000 1400
Text Label 9000 1400 0    60   ~ 0
BAT_SIG
Wire Wire Line
	9600 1500 9000 1500
Text Label 9000 1500 0    60   ~ 0
AMP_LO_SIG
Wire Wire Line
	9600 1600 9000 1600
Text Label 9000 1600 0    60   ~ 0
AMP_HI_SIG
Wire Wire Line
	9600 1200 9000 1200
Text Label 9000 1200 0    60   ~ 0
HALL_SIG
NoConn ~ 9600 1100
NoConn ~ 9600 1300
Wire Wire Line
	9600 1800 9000 1800
Text Label 9000 1800 0    60   ~ 0
THROTTLE
NoConn ~ 9600 1700
NoConn ~ 9600 2300
NoConn ~ 9600 2200
NoConn ~ 9600 2100
NoConn ~ 9600 2000
NoConn ~ 9600 1900
NoConn ~ 13500 1100
NoConn ~ 13500 1200
NoConn ~ 13500 1300
NoConn ~ 13500 1400
NoConn ~ 13500 1500
NoConn ~ 13500 1600
NoConn ~ 13500 1700
NoConn ~ 13500 1800
NoConn ~ 13500 1900
NoConn ~ 13500 2000
NoConn ~ 13500 2300
NoConn ~ 13500 2400
NoConn ~ 13500 2500
NoConn ~ 13500 2600
NoConn ~ 13500 2700
$Comp
L CONN_01X04 J3
U 1 1 59682402
P 3200 4050
F 0 "J3" H 3200 4300 50  0000 C CNN
F 1 "program" V 3300 4050 50  0000 C CNN
F 2 "" H 3200 4050 50  0001 C CNN
F 3 "" H 3200 4050 50  0001 C CNN
	1    3200 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
	2400 3900 3000 3900
Text Label 2400 3900 0    60   ~ 0
5V
Wire Wire Line
	3000 4000 2300 4000
$Comp
L GND #PWR016
U 1 1 5968273D
P 2300 4000
F 0 "#PWR016" H 2300 3750 50  0001 C CNN
F 1 "GND" H 2300 3850 50  0000 C CNN
F 2 "" H 2300 4000 50  0001 C CNN
F 3 "" H 2300 4000 50  0001 C CNN
	1    2300 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	3000 4100 2450 4100
Wire Wire Line
	3000 4200 2450 4200
Wire Wire Line
	13500 2100 14050 2100
Wire Wire Line
	13500 2200 14050 2200
Text Label 14050 2100 0    60   ~ 0
SERIAL_RX
Text Label 14050 2200 0    60   ~ 0
SERIAL_TX
Text Label 2450 4100 0    60   ~ 0
SERIAL_RX
Text Label 2450 4200 0    60   ~ 0
SERIAL_TX
$Comp
L CONN_01X04 J2
U 1 1 596837D3
P 2800 3300
F 0 "J2" H 2800 3550 50  0000 C CNN
F 1 "screen" V 2900 3300 50  0000 C CNN
F 2 "" H 2800 3300 50  0001 C CNN
F 3 "" H 2800 3300 50  0001 C CNN
	1    2800 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	9600 2700 9000 2700
Text Label 9000 2700 0    60   ~ 0
3V
Wire Wire Line
	2600 3150 2200 3150
Text Label 2200 3150 0    60   ~ 0
3V
Wire Wire Line
	2600 3250 2200 3250
Wire Wire Line
	1100 2200 1400 2200
Text Label 1400 2200 0    60   ~ 0
GND
Text Label 2200 3250 0    60   ~ 0
GND
Wire Wire Line
	2600 3350 2200 3350
Wire Wire Line
	2600 3450 2200 3450
Text Label 2200 3350 0    60   ~ 0
I2C_SCL
Text Label 2200 3450 0    60   ~ 0
I2C_SDA
Wire Wire Line
	9600 2400 9000 2400
Wire Wire Line
	9600 2500 9000 2500
Text Label 9000 2400 0    60   ~ 0
I2C_SCL
Text Label 9000 2500 0    60   ~ 0
I2C_SDA
$EndSCHEMATC