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wideband/board_carrier/board_carrier.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 power:GND #PWR0101
U 1 1 5FB6223C
P 5075 1800
F 0 "#PWR0101" H 5075 1550 50 0001 C CNN
F 1 "GND" H 5080 1627 50 0000 C CNN
F 2 "" H 5075 1800 50 0001 C CNN
F 3 "" H 5075 1800 50 0001 C CNN
1 5075 1800
1 0 0 -1
$EndComp
$Comp
L Device:D_Schottky D2
U 1 1 5FB62745
P 1525 1075
F 0 "D2" H 1525 859 50 0000 C CNN
F 1 "D_Schottky" H 1525 950 50 0000 C CNN
F 2 "Diode_SMD:D_SMA" H 1525 1075 50 0001 C CNN
F 3 "~" H 1525 1075 50 0001 C CNN
F 4 "C8678" H 1525 1075 50 0001 C CNN "LCSC"
1 1525 1075
-1 0 0 1
$EndComp
$Comp
L Device:D_TVS D1
U 1 1 5FB63423
P 1275 1350
F 0 "D1" V 1229 1429 50 0000 L CNN
F 1 "D_TVS" V 1320 1429 50 0000 L CNN
F 2 "Diode_SMD:D_SMC" H 1275 1350 50 0001 C CNN
F 3 "~" H 1275 1350 50 0001 C CNN
F 4 "C133648" H 1275 1350 50 0001 C CNN "LCSC"
1 1275 1350
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5FB63A0D
P 1275 1500
F 0 "#PWR0102" H 1275 1250 50 0001 C CNN
F 1 "GND" H 1280 1327 50 0000 C CNN
F 2 "" H 1275 1500 50 0001 C CNN
F 3 "" H 1275 1500 50 0001 C CNN
1 1275 1500
1 0 0 -1
$EndComp
Wire Wire Line
1375 1075 1275 1075
Wire Wire Line
1275 1075 1275 1200
Text GLabel 1150 1075 0 50 Input ~ 0
12V_RAW
Wire Wire Line
1150 1075 1275 1075
Connection ~ 1275 1075
$Comp
L Device:C C1
U 1 1 5FB64467
P 1825 1325
F 0 "C1" H 1940 1371 50 0000 L CNN
F 1 "1u" H 1940 1280 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1863 1175 50 0001 C CNN
F 3 "~" H 1825 1325 50 0001 C CNN
F 4 "C15849" H 1825 1325 50 0001 C CNN "LCSC"
1 1825 1325
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5FB64D47
P 1825 1475
F 0 "#PWR0103" H 1825 1225 50 0001 C CNN
F 1 "GND" H 1830 1302 50 0000 C CNN
F 2 "" H 1825 1475 50 0001 C CNN
F 3 "" H 1825 1475 50 0001 C CNN
1 1825 1475
1 0 0 -1
$EndComp
Wire Wire Line
1825 1175 1825 1075
Wire Wire Line
1825 1075 1675 1075
Wire Wire Line
2050 1075 1825 1075
Connection ~ 1825 1075
$Comp
L Regulator_Linear:LM78M05_TO252 U2
U 1 1 5FB67A82
P 2350 1075
F 0 "U2" H 2350 1317 50 0000 C CNN
F 1 "LM78M05_TO252" H 2350 1226 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:TO-252-2" H 2350 1300 50 0001 C CIN
F 3 "http://www.fairchildsemi.com/ds/LM/LM78M05.pdf" H 2350 1025 50 0001 C CNN
F 4 "C58069" H 2350 1075 50 0001 C CNN "LCSC"
1 2350 1075
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5FB6926D
P 2350 1375
F 0 "#PWR0104" H 2350 1125 50 0001 C CNN
F 1 "GND" H 2355 1202 50 0000 C CNN
F 2 "" H 2350 1375 50 0001 C CNN
F 3 "" H 2350 1375 50 0001 C CNN
1 2350 1375
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0105
U 1 1 5FB69902
P 2875 975
F 0 "#PWR0105" H 2875 825 50 0001 C CNN
F 1 "+5V" H 2890 1148 50 0000 C CNN
F 2 "" H 2875 975 50 0001 C CNN
F 3 "" H 2875 975 50 0001 C CNN
1 2875 975
1 0 0 -1
$EndComp
Wire Wire Line
2650 1075 2875 1075
Wire Wire Line
2875 1075 2875 975
$Comp
L Interface_CAN_LIN:TJA1051T-3 U1
U 1 1 5FB6A2CB
P 5075 1400
F 0 "U1" H 4750 1775 50 0000 C CNN
F 1 "TJA1051T-3" H 5350 1775 50 0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5075 900 50 0001 C CIN
F 3 "http://www.nxp.com/documents/data_sheet/TJA1051.pdf" H 5075 1400 50 0001 C CNN
F 4 "C38695" H 5075 1400 50 0001 C CNN "LCSC"
1 5075 1400
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0106
U 1 1 5FB6B936
P 5075 1000
F 0 "#PWR0106" H 5075 850 50 0001 C CNN
F 1 "+5V" H 5090 1173 50 0000 C CNN
F 2 "" H 5075 1000 50 0001 C CNN
F 3 "" H 5075 1000 50 0001 C CNN
1 5075 1000
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0107
U 1 1 5FB6BFE5
P 4575 1600
F 0 "#PWR0107" H 4575 1350 50 0001 C CNN
F 1 "GND" V 4580 1472 50 0000 R CNN
F 2 "" H 4575 1600 50 0001 C CNN
F 3 "" H 4575 1600 50 0001 C CNN
1 4575 1600
0 1 1 0
$EndComp
$Comp
L Device:C C2
U 1 1 5FB6D1DC
P 2875 1325
F 0 "C2" H 2990 1371 50 0000 L CNN
F 1 "1u" H 2990 1280 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2913 1175 50 0001 C CNN
F 3 "~" H 2875 1325 50 0001 C CNN
F 4 "C15849" H 2875 1325 50 0001 C CNN "LCSC"
1 2875 1325
1 0 0 -1
$EndComp
Wire Wire Line
2875 1075 2875 1175
Connection ~ 2875 1075
$Comp
L power:GND #PWR0109
U 1 1 5FB6E5F5
P 2875 1475
F 0 "#PWR0109" H 2875 1225 50 0001 C CNN
F 1 "GND" H 2880 1302 50 0000 C CNN
F 2 "" H 2875 1475 50 0001 C CNN
F 3 "" H 2875 1475 50 0001 C CNN
1 2875 1475
1 0 0 -1
$EndComp
Text Label 4250 1200 0 50 ~ 0
CAN_TX
Wire Wire Line
4250 1200 4575 1200
Wire Wire Line
4575 1300 4250 1300
Text Label 4250 1300 0 50 ~ 0
CAN_RX
Text Label 5875 1300 2 50 ~ 0
CAN_H
Text Label 5875 1500 2 50 ~ 0
CAN_L
Wire Wire Line
5875 1500 5575 1500
Wire Wire Line
5875 1300 5575 1300
$Comp
L Device:R R1
U 1 1 5FB83149
P 3450 1300
F 0 "R1" H 3520 1346 50 0000 L CNN
F 1 "220" H 3520 1255 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3380 1300 50 0001 C CNN
F 3 "~" H 3450 1300 50 0001 C CNN
F 4 "C22962" H 3450 1300 50 0001 C CNN "LCSC"
1 3450 1300
1 0 0 -1
$EndComp
$Comp
L Device:R R2
U 1 1 5FB834DF
P 3450 1725
F 0 "R2" H 3520 1771 50 0000 L CNN
F 1 "470" H 3520 1680 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3380 1725 50 0001 C CNN
F 3 "~" H 3450 1725 50 0001 C CNN
F 4 "C23179" H 3450 1725 50 0001 C CNN "LCSC"
1 3450 1725
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5FB83A8E
P 3450 1875
F 0 "#PWR0108" H 3450 1625 50 0001 C CNN
F 1 "GND" H 3455 1702 50 0000 C CNN
F 2 "" H 3450 1875 50 0001 C CNN
F 3 "" H 3450 1875 50 0001 C CNN
1 3450 1875
1 0 0 -1
$EndComp
Wire Wire Line
3450 1150 3450 1075
Wire Wire Line
3450 1075 2875 1075
$Comp
L Device:C C3
U 1 1 5FB842B4
P 3800 1725
F 0 "C3" H 3915 1771 50 0000 L CNN
F 1 "1u" H 3915 1680 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3838 1575 50 0001 C CNN
F 3 "~" H 3800 1725 50 0001 C CNN
F 4 "C15849" H 3800 1725 50 0001 C CNN "LCSC"
1 3800 1725
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5FB8494A
P 3800 1875
F 0 "#PWR0110" H 3800 1625 50 0001 C CNN
F 1 "GND" H 3805 1702 50 0000 C CNN
F 2 "" H 3800 1875 50 0001 C CNN
F 3 "" H 3800 1875 50 0001 C CNN
1 3800 1875
1 0 0 -1
$EndComp
Wire Wire Line
3450 1450 3450 1500
Wire Wire Line
3450 1500 3800 1500
Connection ~ 3450 1500
Wire Wire Line
3450 1500 3450 1575
Wire Wire Line
3800 1575 3800 1500
Connection ~ 3800 1500
Wire Wire Line
3800 1500 4575 1500
Text Notes 3350 2350 0 50 ~ 0
VIO pin only draws 500uA max so\na divider will work fine
$Comp
L Connector_Generic:Conn_01x08 J2
U 1 1 5FB94B65
P 1875 2500
F 0 "J2" H 2000 2450 50 0000 C CNN
F 1 "Conn_01x08" H 1793 2926 50 0001 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical" H 1875 2500 50 0001 C CNN
F 3 "~" H 1875 2500 50 0001 C CNN
1 1875 2500
-1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x08 J1
U 1 1 5FB96561
P 1500 2500
F 0 "J1" H 1575 2450 50 0000 L CNN
F 1 "Conn_01x08" H 1580 2401 50 0001 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical" H 1500 2500 50 0001 C CNN
F 3 "~" H 1500 2500 50 0001 C CNN
1 1500 2500
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR0111
U 1 1 5FB97B42
P 1300 2200
F 0 "#PWR0111" H 1300 2050 50 0001 C CNN
F 1 "+5V" V 1315 2328 50 0000 L CNN
F 2 "" H 1300 2200 50 0001 C CNN
F 3 "" H 1300 2200 50 0001 C CNN
1 1300 2200
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR0112
U 1 1 5FB987A8
P 1300 2300
F 0 "#PWR0112" H 1300 2050 50 0001 C CNN
F 1 "GND" V 1305 2172 50 0000 R CNN
F 2 "" H 1300 2300 50 0001 C CNN
F 3 "" H 1300 2300 50 0001 C CNN
1 1300 2300
0 1 1 0
$EndComp
Text Label 725 2400 0 50 ~ 0
UART_TX
Wire Wire Line
725 2400 1300 2400
Text Label 725 2500 0 50 ~ 0
UART_RX
Wire Wire Line
725 2500 1300 2500
Text Label 725 2700 0 50 ~ 0
CAN_TX
Text Label 725 2600 0 50 ~ 0
CAN_RX
Wire Wire Line
725 2700 1300 2700
Wire Wire Line
725 2600 1300 2600
Text Label 850 2800 0 50 ~ 0
nRESET
Wire Wire Line
850 2800 1300 2800
Text Label 850 2900 0 50 ~ 0
Boot0
Wire Wire Line
850 2900 1300 2900
Text Label 2450 2600 2 50 ~ 0
LSU_Ip
Wire Wire Line
2450 2600 2075 2600
Wire Wire Line
2075 2700 2450 2700
Wire Wire Line
2075 2800 2450 2800
Wire Wire Line
2075 2900 2450 2900
Text Label 2450 2700 2 50 ~ 0
LSU_Vm
Text Label 2450 2800 2 50 ~ 0
LSU_Rtrim
Text Label 2450 2900 2 50 ~ 0
LSU_Un
$Comp
L power:GND #PWR0113
U 1 1 5FB9D2BA
P 2200 2250
F 0 "#PWR0113" H 2200 2000 50 0001 C CNN
F 1 "GND" V 2205 2122 50 0000 R CNN
F 2 "" H 2200 2250 50 0001 C CNN
F 3 "" H 2200 2250 50 0001 C CNN
1 2200 2250
0 -1 -1 0
$EndComp
Wire Wire Line
2075 2200 2125 2200
Wire Wire Line
2125 2200 2125 2250
Wire Wire Line
2125 2300 2075 2300
Wire Wire Line
2125 2250 2200 2250
Connection ~ 2125 2250
Wire Wire Line
2125 2250 2125 2300
Wire Wire Line
2075 2400 2125 2400
Wire Wire Line
2125 2400 2125 2450
Wire Wire Line
2125 2500 2075 2500
Wire Wire Line
2700 2450 2125 2450
Connection ~ 2125 2450
Wire Wire Line
2125 2450 2125 2500
Text Label 2700 2450 2 50 ~ 0
LSU_Heater-
Text Label 1525 3900 0 50 ~ 0
LSU_Heater-
Text Label 1525 3800 0 50 ~ 0
LSU_Ip
Text Label 1825 675 0 50 ~ 0
LSU_Heater+
Wire Wire Line
1825 675 1825 1075
Text Label 1525 4000 0 50 ~ 0
LSU_Heater+
Wire Wire Line
2075 4000 1525 4000
Wire Wire Line
1525 3900 2075 3900
Wire Wire Line
1525 3800 2075 3800
Text Notes 1450 3800 2 50 ~ 0
red
Text Notes 1450 3950 2 50 ~ 0
white
Text Notes 1450 4050 2 50 ~ 0
grey
Text GLabel 2000 4200 0 50 Input ~ 0
12V_RAW
Wire Wire Line
2000 4200 2075 4200
Text Label 2875 4100 2 50 ~ 0
CAN_H
Text Label 2875 4200 2 50 ~ 0
CAN_L
Wire Wire Line
2875 4200 2575 4200
Wire Wire Line
2875 4100 2575 4100
$Comp
L Connector_Generic:Conn_02x06_Top_Bottom J3
U 1 1 5FD3D185
P 2275 3900
F 0 "J3" H 2325 4317 50 0000 C CNN
F 1 "Conn_02x06_Top_Bottom" H 2325 4226 50 0000 C CNN
F 2 "mx120:mx120g-12" H 2275 3900 50 0001 C CNN
F 3 "~" H 2275 3900 50 0001 C CNN
1 2275 3900
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0115
U 1 1 5FD4C273
P 1950 3700
F 0 "#PWR0115" H 1950 3450 50 0001 C CNN
F 1 "GND" V 1955 3572 50 0000 R CNN
F 2 "" H 1950 3700 50 0001 C CNN
F 3 "" H 1950 3700 50 0001 C CNN
1 1950 3700
0 1 1 0
$EndComp
Wire Wire Line
1950 3700 2075 3700
NoConn ~ 2075 4100
Text Notes 3200 4000 0 50 ~ 0
black
Text Notes 3200 3900 0 50 ~ 0
green
Text Notes 3200 3800 0 50 ~ 0
yellow
Wire Wire Line
2575 4000 3125 4000
Wire Wire Line
2575 3900 3125 3900
Wire Wire Line
2575 3800 3125 3800
Text Label 3125 4000 2 50 ~ 0
LSU_Un
Text Label 3125 3900 2 50 ~ 0
LSU_Rtrim
Text Label 3125 3800 2 50 ~ 0
LSU_Vm
NoConn ~ 2575 3700
$EndSCHEMATC
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