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KlipperToolboard/PCB/HuvudTiny/Huvud.sch
Pontus Borg 573aab29df 0.50 huvud
2020-10-28 22:06:09 +01:00

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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 TMC2209:TMC2209-LA U2
U 1 1 5E79A32D
P 7550 1100
F 0 "U2" H 8550 1487 60 0000 C CNN
F 1 "TMC2209-LA" H 8550 1381 60 0000 C CNN
F 2 "TMC2209:TMC2209-LA" H 8550 1340 60 0001 C CNN
F 3 "" H 7550 1100 60 0000 C CNN
F 4 "C465949 " H 7550 1100 50 0001 C CNN "LCSC"
1 7550 1100
1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x04 J9
U 1 1 5E7A2E07
P 10900 2400
F 0 "J9" H 10980 2392 50 0000 L CNN
F 1 "STEPPER" H 10980 2301 50 0000 L CNN
F 2 "Connector_JST:JST_XH_B4B-XH-A_1x04_P2.50mm_Vertical" H 10900 2400 50 0001 C CNN
F 3 "~" H 10900 2400 50 0001 C CNN
F 4 "C132474" H 10900 2400 50 0001 C CNN "LCSC"
1 10900 2400
0 -1 1 0
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J6
U 1 1 5E7A5ABD
P 1150 6800
F 0 "J6" H 1068 6475 50 0000 C CNN
F 1 "Heater" H 1068 6566 50 0000 C CNN
F 2 "Huvud:TerminalBlock_TE_282834-2_1x02_P2.54mm_Horizontal" H 1150 6800 50 0001 C CNN
F 3 "~" H 1150 6800 50 0001 C CNN
F 4 "C557685" H 1150 6800 50 0001 C CNN "LCSC"
1 1150 6800
-1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J3
U 1 1 5E7A6E7F
P 3450 5900
F 0 "J3" H 3368 5575 50 0000 C CNN
F 1 "THERM" H 3368 5666 50 0000 C CNN
F 2 "Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical" H 3450 5900 50 0001 C CNN
F 3 "~" H 3450 5900 50 0001 C CNN
F 4 "" H 3450 5900 50 0001 C CNN "LCSC"
1 3450 5900
-1 0 0 1
$EndComp
$Comp
L Device:R_Small R18
U 1 1 5E7BBB4E
P 7150 1000
F 0 "R18" H 7209 1046 50 0000 L CNN
F 1 "22k" H 7209 955 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7150 1000 50 0001 C CNN
F 3 "~" H 7150 1000 50 0001 C CNN
F 4 "C25768" H 7150 1000 50 0001 C CNN "LCSC"
1 7150 1000
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Text GLabel 6550 1200 0 50 Input ~ 0
ST_EN
Text GLabel 9850 2100 2 50 Input ~ 0
ST_DIR
Text GLabel 6900 2100 0 50 Input ~ 0
ST_DIAG
Connection ~ 7150 1200
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L Device:C_Small C9
U 1 1 5E7CA933
P 9900 2500
F 0 "C9" V 9671 2500 50 0000 C CNN
F 1 "0.1uF" V 9762 2500 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 9900 2500 50 0001 C CNN
F 3 "~" H 9900 2500 50 0001 C CNN
F 4 "C1525" V 9900 2500 50 0001 C CNN "LCSC"
1 9900 2500
0 1 1 0
$EndComp
$Comp
L Device:C_Small C4
U 1 1 5E7CB29E
P 7150 1800
F 0 "C4" V 6921 1800 50 0000 C CNN
F 1 "4.7uF" V 7012 1800 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 7150 1800 50 0001 C CNN
F 3 "~" H 7150 1800 50 0001 C CNN
F 4 "C23733" V 7150 1800 50 0001 C CNN "LCSC"
1 7150 1800
0 1 1 0
$EndComp
Wire Wire Line
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$Comp
L power:GND #PWR024
U 1 1 5E7CEA1A
P 6750 1800
F 0 "#PWR024" H 6750 1550 50 0001 C CNN
F 1 "GND" V 6755 1672 50 0000 R CNN
F 2 "" H 6750 1800 50 0001 C CNN
F 3 "" H 6750 1800 50 0001 C CNN
1 6750 1800
0 1 1 0
$EndComp
$Comp
L power:GND #PWR031
U 1 1 5E7D098D
P 10200 2500
F 0 "#PWR031" H 10200 2250 50 0001 C CNN
F 1 "GND" V 10205 2372 50 0000 R CNN
F 2 "" H 10200 2500 50 0001 C CNN
F 3 "" H 10200 2500 50 0001 C CNN
1 10200 2500
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R17
U 1 1 5E7D5AB1
P 7000 2300
F 0 "R17" H 7059 2346 50 0000 L CNN
F 1 "22k" H 7059 2255 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7000 2300 50 0001 C CNN
F 3 "~" H 7000 2300 50 0001 C CNN
F 4 "C25768" H 7150 1000 50 0001 C CNN "LCSC"
1 7000 2300
0 1 1 0
$EndComp
$Comp
L power:GND #PWR023
U 1 1 5E7D64AB
P 6700 2300
F 0 "#PWR023" H 6700 2050 50 0001 C CNN
F 1 "GND" H 6705 2127 50 0000 C CNN
F 2 "" H 6700 2300 50 0001 C CNN
F 3 "" H 6700 2300 50 0001 C CNN
1 6700 2300
0 1 1 0
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text GLabel 9750 1800 2 50 Input ~ 0
ST_VS
Text GLabel 9750 1200 2 50 Input ~ 0
ST_VS
Wire Wire Line
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Text GLabel 7750 3000 0 50 Input ~ 0
ST_VS
$Comp
L Device:C_Small C6
U 1 1 5E7DDABF
P 8050 3200
F 0 "C6" H 8142 3246 50 0000 L CNN
F 1 "0.1uF/35V" H 8142 3155 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8050 3200 50 0001 C CNN
F 3 "~" H 8050 3200 50 0001 C CNN
F 4 "C14663" H 8050 3200 50 0001 C CNN "LCSC"
1 8050 3200
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C7
U 1 1 5E7E142B
P 8650 3200
F 0 "C7" H 8742 3246 50 0000 L CNN
F 1 "0.1uF/35V" H 8742 3155 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8650 3200 50 0001 C CNN
F 3 "~" H 8650 3200 50 0001 C CNN
F 4 "C14663" H 8650 3200 50 0001 C CNN "LCSC"
1 8650 3200
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR026
U 1 1 5E7E334B
P 7750 3450
F 0 "#PWR026" H 7750 3200 50 0001 C CNN
F 1 "GND" H 7755 3277 50 0000 C CNN
F 2 "" H 7750 3450 50 0001 C CNN
F 3 "" H 7750 3450 50 0001 C CNN
1 7750 3450
0 1 1 0
$EndComp
$Comp
L Device:CP C8
U 1 1 5E7E5340
P 9300 3200
F 0 "C8" H 9418 3246 50 0000 L CNN
F 1 "100uF/35V" H 9418 3155 50 0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_6.3x5.8" H 9338 3050 50 0001 C CNN
F 3 "~" H 9300 3200 50 0001 C CNN
F 4 "C249982" H 9300 3200 50 0001 C CNN "LCSC"
1 9300 3200
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 8050 3000
Wire Wire Line
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Wire Wire Line
9300 3000 9300 3050
Connection ~ 8650 3000
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 8650 3450
Wire Wire Line
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Wire Wire Line
9300 3450 8650 3450
Wire Wire Line
7050 1800 7000 1800
$Comp
L Device:C_Small C3
U 1 1 5E7EE81C
P 6900 1600
F 0 "C3" V 6671 1600 50 0000 C CNN
F 1 "0.1uF/35V" V 6762 1600 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6900 1600 50 0001 C CNN
F 3 "~" H 6900 1600 50 0001 C CNN
F 4 "C14663" V 6900 1600 50 0001 C CNN "LCSC"
1 6900 1600
0 1 1 0
$EndComp
Wire Wire Line
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Text GLabel 6500 1600 0 50 Input ~ 0
ST_VS
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
7250 1400 7550 1400
$Comp
L power:GND #PWR028
U 1 1 5E7F58FA
P 9750 1100
F 0 "#PWR028" H 9750 850 50 0001 C CNN
F 1 "GND" V 9755 972 50 0000 R CNN
F 2 "" H 9750 1100 50 0001 C CNN
F 3 "" H 9750 1100 50 0001 C CNN
1 9750 1100
0 -1 -1 0
$EndComp
Text GLabel 3100 3000 3 50 Input ~ 0
ST_EN
Text GLabel 2900 3000 3 50 Input ~ 0
ST_DIR
Text GLabel 3000 3000 3 50 Input ~ 0
ST_DIAG
Wire Wire Line
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Wire Wire Line
9650 2650 9650 2500
Connection ~ 9650 2500
Wire Wire Line
9650 2500 9800 2500
$Comp
L power:GNDA #PWR04
U 1 1 5E8405FB
P 4900 6000
F 0 "#PWR04" H 4900 5750 50 0001 C CNN
F 1 "GNDA" H 4905 5827 50 0000 C CNN
F 2 "" H 4900 6000 50 0001 C CNN
F 3 "" H 4900 6000 50 0001 C CNN
1 4900 6000
1 0 0 -1
$EndComp
$Comp
L power:GNDA #PWR011
U 1 1 5E84B946
P 4250 1900
F 0 "#PWR011" H 4250 1650 50 0001 C CNN
F 1 "GNDA" V 4255 1773 50 0000 R CNN
F 2 "" H 4250 1900 50 0001 C CNN
F 3 "" H 4250 1900 50 0001 C CNN
1 4250 1900
0 -1 1 0
$EndComp
$Comp
L Device:R_Small R5
U 1 1 5E85B70D
P 4750 5800
F 0 "R5" V 4554 5800 50 0000 C CNN
F 1 "10k" V 4645 5800 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 4750 5800 50 0001 C CNN
F 3 "~" H 4750 5800 50 0001 C CNN
F 4 "C25744" V 4750 5800 50 0001 C CNN "LCSC"
1 4750 5800
0 1 1 0
$EndComp
$Comp
L Device:R_Small R2
U 1 1 5E85BFA6
P 5050 5450
F 0 "R2" V 4950 5500 50 0000 R CNN
F 1 "2.2k" V 4850 5500 50 0000 R CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 5050 5450 50 0001 C CNN
F 3 "~" H 5050 5450 50 0001 C CNN
F 4 "C25879" H 5050 5450 50 0001 C CNN "LCSC"
1 5050 5450
0 -1 -1 0
$EndComp
Text GLabel 5450 5800 2 50 Input ~ 0
THERM
Text GLabel 2500 1200 1 50 Input ~ 0
THERM
$Comp
L Device:R_Small R8
U 1 1 5E8A8F7A
P 1500 5050
F 0 "R8" V 1304 5050 50 0000 C CNN
F 1 "10k" V 1395 5050 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1500 5050 50 0001 C CNN
F 3 "~" H 1500 5050 50 0001 C CNN
F 4 "C25744" V 1500 5050 50 0001 C CNN "LCSC"
1 1500 5050
0 1 1 0
$EndComp
$Comp
L Device:R_Small R13
U 1 1 5E8A9EBE
P 2750 4600
F 0 "R13" V 2554 4600 50 0000 C CNN
F 1 "10k" V 2645 4600 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 2750 4600 50 0001 C CNN
F 3 "~" H 2750 4600 50 0001 C CNN
F 4 "C25744" V 2750 4600 50 0001 C CNN "LCSC"
1 2750 4600
0 1 1 0
$EndComp
$Comp
L Device:LED D1
U 1 1 5E8AA769
P 2400 4600
F 0 "D1" H 2393 4816 50 0000 C CNN
F 1 "LEDGR" H 2393 4725 50 0000 C CNN
F 2 "LED_SMD:LED_0402_1005Metric" H 2400 4600 50 0001 C CNN
F 3 "~" H 2400 4600 50 0001 C CNN
F 4 "C74338" H 2400 4600 50 0001 C CNN "LCSC"
1 2400 4600
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR018
U 1 1 5E8B67DE
P 2100 5150
F 0 "#PWR018" H 2100 4900 50 0001 C CNN
F 1 "GND" H 2105 4977 50 0000 C CNN
F 2 "" H 2100 5150 50 0001 C CNN
F 3 "" H 2100 5150 50 0001 C CNN
1 2100 5150
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
1400 5050 1250 5050
Wire Wire Line
1250 5050 1250 4900
Wire Wire Line
2850 4600 2950 4600
Wire Wire Line
2950 4600 2950 4500
Wire Wire Line
2950 4500 1700 4500
$Comp
L power:VDC #PWR012
U 1 1 5E8FBD58
P 1700 4400
F 0 "#PWR012" H 1700 4300 50 0001 C CNN
F 1 "VDC" H 1700 4675 50 0000 C CNN
F 2 "" H 1700 4400 50 0001 C CNN
F 3 "" H 1700 4400 50 0001 C CNN
1 1700 4400
1 0 0 -1
$EndComp
Wire Wire Line
1700 4400 1700 4500
Connection ~ 1700 4500
Wire Wire Line
1700 4500 1300 4500
Wire Wire Line
1150 4900 1250 4900
Connection ~ 1250 4900
Wire Wire Line
1250 4900 1250 4800
$Comp
L Device:R_Small R10
U 1 1 5E925870
P 1550 6200
F 0 "R10" V 1354 6200 50 0000 C CNN
F 1 "10k" V 1445 6200 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1550 6200 50 0001 C CNN
F 3 "~" H 1550 6200 50 0001 C CNN
F 4 "C25744" V 1550 6200 50 0001 C CNN "LCSC"
1 1550 6200
0 1 1 0
$EndComp
$Comp
L power:GND #PWR019
U 1 1 5E925899
P 2150 6300
F 0 "#PWR019" H 2150 6050 50 0001 C CNN
F 1 "GND" H 2155 6127 50 0000 C CNN
F 2 "" H 2150 6300 50 0001 C CNN
F 3 "" H 2150 6300 50 0001 C CNN
1 2150 6300
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
1650 6200 2150 6200
Connection ~ 2150 6200
Wire Wire Line
2150 6200 2150 6150
Wire Wire Line
1450 6200 1300 6200
Wire Wire Line
1300 6200 1300 6050
Wire Wire Line
2900 5750 3000 5750
Wire Wire Line
3000 5750 3000 5650
Wire Wire Line
3000 5650 1750 5650
$Comp
L power:VDC #PWR013
U 1 1 5E9258B1
P 1750 5550
F 0 "#PWR013" H 1750 5450 50 0001 C CNN
F 1 "VDC" H 1750 5825 50 0000 C CNN
F 2 "" H 1750 5550 50 0001 C CNN
F 3 "" H 1750 5550 50 0001 C CNN
1 1750 5550
1 0 0 -1
$EndComp
Wire Wire Line
1750 5550 1750 5650
Connection ~ 1750 5650
Wire Wire Line
1750 5650 1350 5650
Wire Wire Line
1200 6050 1300 6050
Connection ~ 1300 6050
Wire Wire Line
1300 6050 1300 5950
$Comp
L Device:R_Small R12
U 1 1 5E9352EE
P 1550 7350
F 0 "R12" V 1354 7350 50 0000 C CNN
F 1 "10k" V 1445 7350 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1550 7350 50 0001 C CNN
F 3 "~" H 1550 7350 50 0001 C CNN
F 4 "C25744" V 1550 7350 50 0001 C CNN "LCSC"
1 1550 7350
0 1 1 0
$EndComp
$Comp
L Device:R_Small R15
U 1 1 5E935302
P 2800 6900
F 0 "R15" V 2604 6900 50 0000 C CNN
F 1 "10k" V 2695 6900 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 2800 6900 50 0001 C CNN
F 3 "~" H 2800 6900 50 0001 C CNN
F 4 "C25744" V 2800 6900 50 0001 C CNN "LCSC"
1 2800 6900
0 1 1 0
$EndComp
$Comp
L power:GND #PWR020
U 1 1 5E935317
P 2150 7450
F 0 "#PWR020" H 2150 7200 50 0001 C CNN
F 1 "GND" H 2155 7277 50 0000 C CNN
F 2 "" H 2150 7450 50 0001 C CNN
F 3 "" H 2150 7450 50 0001 C CNN
1 2150 7450
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
2600 6900 2700 6900
Wire Wire Line
1650 7350 2150 7350
Connection ~ 2150 7350
Wire Wire Line
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Wire Wire Line
1450 7350 1300 7350
Wire Wire Line
1300 7350 1300 7200
Wire Wire Line
2900 6900 3000 6900
Wire Wire Line
3000 6900 3000 6800
Wire Wire Line
3000 6800 1750 6800
$Comp
L power:VDC #PWR014
U 1 1 5E93532F
P 1750 6700
F 0 "#PWR014" H 1750 6600 50 0001 C CNN
F 1 "VDC" H 1750 6975 50 0000 C CNN
F 2 "" H 1750 6700 50 0001 C CNN
F 3 "" H 1750 6700 50 0001 C CNN
1 1750 6700
1 0 0 -1
$EndComp
Wire Wire Line
1750 6700 1750 6800
Connection ~ 1750 6800
Wire Wire Line
1750 6800 1350 6800
Wire Wire Line
1200 7200 1300 7200
Connection ~ 1300 7200
Wire Wire Line
1300 7200 1300 7100
Text GLabel 3300 1200 1 50 Input ~ 0
FAN0
Text GLabel 3200 1200 1 50 Input ~ 0
FAN1
Text GLabel 3100 1200 1 50 Input ~ 0
HEATER
Text GLabel 2600 1200 1 50 Input ~ 0
ENDSTOP
Text GLabel 10250 2400 2 50 Input ~ 0
ST_STEP
Wire Wire Line
10250 2400 9550 2400
Text GLabel 2800 3000 3 50 Input ~ 0
ST_STEP
$Comp
L pspice:INDUCTOR L1
U 1 1 5ED92300
P 1100 1150
F 0 "L1" H 1100 1000 50 0000 C CNN
F 1 "22uH" H 1100 1100 50 0000 C CNN
F 2 "Inductor_SMD:L_0805_2012Metric" H 1100 1150 50 0001 C CNN
F 3 "~" H 1100 1150 50 0001 C CNN
F 4 "C32375" H 1100 1150 50 0001 C CNN "LCSC"
1 1100 1150
0 1 1 0
$EndComp
Text GLabel 5350 5450 2 50 Input ~ 0
AREF
$Comp
L power:GND #PWR034
U 1 1 5EFC10ED
P 7150 1300
F 0 "#PWR034" H 7150 1050 50 0001 C CNN
F 1 "GND" V 7155 1172 50 0000 R CNN
F 2 "" H 7150 1300 50 0001 C CNN
F 3 "" H 7150 1300 50 0001 C CNN
1 7150 1300
0 1 1 0
$EndComp
Wire Wire Line
7150 1300 7550 1300
$Comp
L Device:C_Small C12
U 1 1 5EFCEEB6
P 2050 3550
F 0 "C12" V 1821 3550 50 0000 C CNN
F 1 "22pF" V 1912 3550 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 2050 3550 50 0001 C CNN
F 3 "~" H 2050 3550 50 0001 C CNN
F 4 "C1555" V 2050 3550 50 0001 C CNN "LCSC"
1 2050 3550
-1 0 0 1
$EndComp
$Comp
L Device:C_Small C13
U 1 1 5EFDCD85
P 1700 3550
F 0 "C13" V 1471 3550 50 0000 C CNN
F 1 "22pF" V 1562 3550 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1700 3550 50 0001 C CNN
F 3 "~" H 1700 3550 50 0001 C CNN
1 1700 3550
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR033
U 1 1 5EFDD23A
P 1900 3700
F 0 "#PWR033" H 1900 3450 50 0001 C CNN
F 1 "GND" V 1905 3572 50 0000 R CNN
F 2 "" H 1900 3700 50 0001 C CNN
F 3 "" H 1900 3700 50 0001 C CNN
1 1900 3700
1 0 0 -1
$EndComp
Wire Wire Line
2050 3700 1900 3700
Wire Wire Line
1900 3700 1700 3700
Connection ~ 1900 3700
$Comp
L Device:Crystal Y1
U 1 1 5F00583D
P 1900 3050
F 0 "Y1" H 1750 3200 50 0000 L CNN
F 1 "8Mhz" H 1900 3200 50 0000 L CNN
F 2 "Crystal:Crystal_SMD_5032-2Pin_5.0x3.2mm" H 1900 3050 50 0001 C CNN
F 3 "~" H 1900 3050 50 0001 C CNN
F 4 "C115962" H 1900 3050 50 0001 C CNN "LCSC"
1 1900 3050
-1 0 0 1
$EndComp
Wire Wire Line
1700 3050 1750 3050
$Comp
L power:GND #PWR0102
U 1 1 5F0D0638
P 9700 2200
F 0 "#PWR0102" H 9700 1950 50 0001 C CNN
F 1 "GND" V 9705 2072 50 0000 R CNN
F 2 "" H 9700 2200 50 0001 C CNN
F 3 "" H 9700 2200 50 0001 C CNN
1 9700 2200
0 -1 -1 0
$EndComp
Wire Wire Line
1350 5750 2150 5750
$Comp
L Transistor_FET:2N7002 Q2
U 1 1 5F1826F3
P 2050 5950
F 0 "Q2" H 2255 5996 50 0000 L CNN
F 1 "AO3400A" H 2255 5905 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 2250 5875 50 0001 L CIN
F 3 "" H 2050 5950 50 0001 L CNN
F 4 "C20917" H 2050 5950 50 0001 C CNN "LCSC"
1 2050 5950
1 0 0 -1
$EndComp
Connection ~ 2150 5750
Wire Wire Line
2150 5750 2300 5750
Text GLabel 1150 4900 0 50 Input ~ 0
FAN0
Text GLabel 1200 6050 0 50 Input ~ 0
FAN1
Text GLabel 1200 7200 0 50 Input ~ 0
HEATER
$Comp
L Device:R_Small R14
U 1 1 5E925884
P 2800 5750
F 0 "R14" V 2604 5750 50 0000 C CNN
F 1 "10k" V 2695 5750 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 2800 5750 50 0001 C CNN
F 3 "~" H 2800 5750 50 0001 C CNN
F 4 "C25744" V 2800 5750 50 0001 C CNN "LCSC"
1 2800 5750
0 1 1 0
$EndComp
$Comp
L power:+3.3V #PWR035
U 1 1 5ECC9141
P 7150 800
F 0 "#PWR035" H 7150 650 50 0001 C CNN
F 1 "+3.3V" H 7165 973 50 0000 C CNN
F 2 "" H 7150 800 50 0001 C CNN
F 3 "" H 7150 800 50 0001 C CNN
1 7150 800
1 0 0 -1
$EndComp
Wire Wire Line
2500 1400 2500 1200
Wire Wire Line
3300 1400 3300 1200
Wire Wire Line
3400 1200 3400 1400
Wire Wire Line
3500 1400 3500 1200
Wire Wire Line
2600 1400 2600 1200
Connection ~ 2050 3050
$Comp
L Device:R_Small R9
U 1 1 5EE607C8
P 1850 3400
F 0 "R9" V 1750 3500 50 0000 C CNN
F 1 "1M" V 1745 3400 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1850 3400 50 0001 C CNN
F 3 "~" H 1850 3400 50 0001 C CNN
F 4 "C26083" V 1850 3400 50 0001 C CNN "LCSC"
1 1850 3400
0 1 1 0
$EndComp
Wire Wire Line
1700 3650 1700 3700
Wire Wire Line
2050 3700 2050 3650
Wire Wire Line
1700 3450 1700 3400
Wire Wire Line
2050 3450 2050 3400
Wire Wire Line
1950 3400 2050 3400
Connection ~ 2050 3400
Wire Wire Line
2050 3400 2050 3050
Wire Wire Line
1750 3400 1700 3400
Connection ~ 1700 3400
Wire Wire Line
1700 3400 1700 3050
$Comp
L power:GND #PWR043
U 1 1 5EEF2039
P 2100 1050
F 0 "#PWR043" H 2100 800 50 0001 C CNN
F 1 "GND" V 2105 922 50 0000 R CNN
F 2 "" H 2100 1050 50 0001 C CNN
F 3 "" H 2100 1050 50 0001 C CNN
1 2100 1050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR044
U 1 1 5EF24FB1
P 4300 2600
F 0 "#PWR044" H 4300 2350 50 0001 C CNN
F 1 "GND" V 4305 2472 50 0000 R CNN
F 2 "" H 4300 2600 50 0001 C CNN
F 3 "" H 4300 2600 50 0001 C CNN
1 4300 2600
1 0 0 -1
$EndComp
Wire Wire Line
4300 2600 4300 2200
Wire Wire Line
4300 2200 4200 2200
Wire Wire Line
4300 2200 4300 2100
Wire Wire Line
4300 2100 4200 2100
Connection ~ 4300 2200
Wire Wire Line
4300 2100 4300 2000
Wire Wire Line
4300 2000 4200 2000
Connection ~ 4300 2100
$Comp
L Device:C_Small C10
U 1 1 5EFE8F06
P 800 1900
F 0 "C10" V 750 1800 50 0000 C CNN
F 1 "0.1uF" V 750 2050 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 800 1900 50 0001 C CNN
F 3 "~" H 800 1900 50 0001 C CNN
F 4 "C1525" V 800 1900 50 0001 C CNN "LCSC"
1 800 1900
0 1 1 0
$EndComp
$Comp
L Device:C_Small C17
U 1 1 5EFE97A1
P 800 2100
F 0 "C17" V 750 2000 50 0000 C CNN
F 1 "0.1uF" V 750 2250 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 800 2100 50 0001 C CNN
F 3 "~" H 800 2100 50 0001 C CNN
1 800 2100
0 1 1 0
$EndComp
$Comp
L Device:C_Small C18
U 1 1 5EFE9B17
P 800 2300
F 0 "C18" V 750 2200 50 0000 C CNN
F 1 "0.1uF" V 750 2450 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 800 2300 50 0001 C CNN
F 3 "~" H 800 2300 50 0001 C CNN
1 800 2300
0 1 1 0
$EndComp
Wire Wire Line
700 1900 600 1900
Wire Wire Line
600 2100 700 2100
Wire Wire Line
600 2100 600 2300
Wire Wire Line
600 2300 700 2300
Wire Wire Line
900 1900 1050 1900
Wire Wire Line
1050 2300 900 2300
Wire Wire Line
900 2100 1050 2100
Connection ~ 1050 2100
Wire Wire Line
1050 2100 1050 2300
Wire Wire Line
1050 2000 1050 2100
$Comp
L power:GND #PWR03
U 1 1 5F0C44AB
P 600 2600
F 0 "#PWR03" H 600 2350 50 0001 C CNN
F 1 "GND" V 605 2472 50 0000 R CNN
F 2 "" H 600 2600 50 0001 C CNN
F 3 "" H 600 2600 50 0001 C CNN
1 600 2600
1 0 0 -1
$EndComp
Connection ~ 600 2300
Wire Wire Line
1100 900 1100 850
$Comp
L power:+3.3V #PWR06
U 1 1 5F1127C7
P 1100 850
F 0 "#PWR06" H 1100 700 50 0001 C CNN
F 1 "+3.3V" V 1115 978 50 0000 L CNN
F 2 "" H 1100 850 50 0001 C CNN
F 3 "" H 1100 850 50 0001 C CNN
1 1100 850
1 0 0 -1
$EndComp
Wire Wire Line
7550 1100 7550 650
Wire Wire Line
7750 3450 8050 3450
Connection ~ 8050 3450
Wire Wire Line
3600 1200 3600 1400
Wire Wire Line
3700 1200 3700 1400
$Comp
L power:+3.3V #PWR08
U 1 1 5F3F8796
P 1150 2200
F 0 "#PWR08" H 1150 2050 50 0001 C CNN
F 1 "+3.3V" H 1165 2373 50 0000 C CNN
F 2 "" H 1150 2200 50 0001 C CNN
F 3 "" H 1150 2200 50 0001 C CNN
1 1150 2200
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR042
U 1 1 5F42FC79
P 1450 3350
F 0 "#PWR042" H 1450 3100 50 0001 C CNN
F 1 "GND" V 1455 3222 50 0000 R CNN
F 2 "" H 1450 3350 50 0001 C CNN
F 3 "" H 1450 3350 50 0001 C CNN
1 1450 3350
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C19
U 1 1 5F442E34
P 1200 3600
F 0 "C19" V 971 3600 50 0000 C CNN
F 1 "0.1uF" V 1062 3600 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1200 3600 50 0001 C CNN
F 3 "~" H 1200 3600 50 0001 C CNN
1 1200 3600
0 1 1 0
$EndComp
$Comp
L power:+3.3V #PWR05
U 1 1 5F4572F9
P 750 3500
F 0 "#PWR05" H 750 3350 50 0001 C CNN
F 1 "+3.3V" H 765 3673 50 0000 C CNN
F 2 "" H 750 3500 50 0001 C CNN
F 3 "" H 750 3500 50 0001 C CNN
1 750 3500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR017
U 1 1 5F457D32
P 1400 3650
F 0 "#PWR017" H 1400 3400 50 0001 C CNN
F 1 "GND" V 1405 3522 50 0000 R CNN
F 2 "" H 1400 3650 50 0001 C CNN
F 3 "" H 1400 3650 50 0001 C CNN
1 1400 3650
1 0 0 -1
$EndComp
Wire Wire Line
750 3500 750 3600
Wire Wire Line
750 3600 800 3600
Wire Wire Line
1000 3600 1050 3600
Wire Wire Line
1300 3600 1400 3600
Connection ~ 1050 3600
Wire Wire Line
1050 3600 1100 3600
Wire Wire Line
11000 1400 11000 1500
Wire Wire Line
11100 650 11100 1100
$Comp
L power:+3.3V #PWR0103
U 1 1 5F8C9094
P 9650 2650
F 0 "#PWR0103" H 9650 2500 50 0001 C CNN
F 1 "+3.3V" H 9665 2823 50 0000 C CNN
F 2 "" H 9650 2650 50 0001 C CNN
F 3 "" H 9650 2650 50 0001 C CNN
1 9650 2650
-1 0 0 1
$EndComp
$Comp
L Device:LED D6
U 1 1 5FD5A269
P 5300 1150
F 0 "D6" H 5293 1366 50 0000 C CNN
F 1 "LEDRED" H 5293 1275 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 5300 1150 50 0001 C CNN
F 3 "~" H 5300 1150 50 0001 C CNN
F 4 "C2286" H 5300 1150 50 0001 C CNN "LCSC"
1 5300 1150
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R11
U 1 1 5FD5B16E
P 5300 1500
F 0 "R11" V 5104 1500 50 0000 C CNN
F 1 "10k" V 5195 1500 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 5300 1500 50 0001 C CNN
F 3 "~" H 5300 1500 50 0001 C CNN
F 4 "" V 5300 1500 50 0001 C CNN "LCSC"
1 5300 1500
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R20
U 1 1 5FD9AFED
P 5000 1500
F 0 "R20" V 4804 1500 50 0000 C CNN
F 1 "470" V 4895 1500 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 5000 1500 50 0001 C CNN
F 3 "~" H 5000 1500 50 0001 C CNN
F 4 "C25117" V 5000 1500 50 0001 C CNN "LCSC"
1 5000 1500
1 0 0 -1
$EndComp
$Comp
L Device:LED D8
U 1 1 5FD9BACE
P 5000 1150
F 0 "D8" H 5000 1350 50 0000 C CNN
F 1 "LEDRED" H 4993 1275 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 5000 1150 50 0001 C CNN
F 3 "~" H 5000 1150 50 0001 C CNN
F 4 "C2286" H 5000 1150 50 0001 C CNN "LCSC"
1 5000 1150
0 -1 -1 0
$EndComp
Wire Wire Line
5300 1300 5300 1400
Wire Wire Line
5000 1400 5000 1300
$Comp
L power:+3.3V #PWR051
U 1 1 5FDD9BE3
P 5000 950
F 0 "#PWR051" H 5000 800 50 0001 C CNN
F 1 "+3.3V" H 5015 1123 50 0000 C CNN
F 2 "" H 5000 950 50 0001 C CNN
F 3 "" H 5000 950 50 0001 C CNN
1 5000 950
1 0 0 -1
$EndComp
$Comp
L power:VDC #PWR01
U 1 1 5FDDB255
P 5300 950
F 0 "#PWR01" H 5300 850 50 0001 C CNN
F 1 "VDC" V 5300 1179 50 0000 L CNN
F 2 "" H 5300 950 50 0001 C CNN
F 3 "" H 5300 950 50 0001 C CNN
1 5300 950
1 0 0 -1
$EndComp
Wire Wire Line
5300 950 5300 1000
Wire Wire Line
5000 1000 5000 950
$Comp
L power:GND #PWR027
U 1 1 5FE1B91D
P 5000 1750
F 0 "#PWR027" H 5000 1500 50 0001 C CNN
F 1 "GND" V 5005 1622 50 0000 R CNN
F 2 "" H 5000 1750 50 0001 C CNN
F 3 "" H 5000 1750 50 0001 C CNN
1 5000 1750
1 0 0 -1
$EndComp
Wire Wire Line
5000 1700 5000 1600
$Comp
L Device:C_Small C1
U 1 1 5E8BA170
P 800 1700
F 0 "C1" V 750 1600 50 0000 C CNN
F 1 "4.7uF" V 750 1850 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 800 1700 50 0001 C CNN
F 3 "~" H 800 1700 50 0001 C CNN
F 4 "C23733" V 800 1700 50 0001 C CNN "LCSC"
1 800 1700
0 1 1 0
$EndComp
Wire Wire Line
600 1900 600 1700
Wire Wire Line
900 1700 1050 1700
$Comp
L power:+3.3V #PWR0106
U 1 1 5E911C46
P 1050 2550
F 0 "#PWR0106" H 1050 2400 50 0001 C CNN
F 1 "+3.3V" H 1065 2723 50 0000 C CNN
F 2 "" H 1050 2550 50 0001 C CNN
F 3 "" H 1050 2550 50 0001 C CNN
1 1050 2550
-1 0 0 1
$EndComp
Wire Wire Line
1100 1400 1300 1400
Wire Notes Line
11200 550 11200 3600
Wire Notes Line
11200 3600 6150 3600
Wire Notes Line
6150 3600 6150 550
Wire Notes Line
6150 550 11200 550
Wire Wire Line
2050 2850 2050 3050
Wire Notes Line
4700 2050 4700 550
Wire Notes Line
3050 4050 3050 7700
Wire Notes Line
3050 7700 500 7700
Wire Notes Line
500 7700 500 4050
Wire Notes Line
500 4050 3050 4050
Wire Notes Line
4600 550 4600 4000
Wire Notes Line
4600 4000 500 4000
Wire Notes Line
500 4000 500 550
Wire Notes Line
500 550 4600 550
Text GLabel 3800 1200 1 50 Input ~ 0
SWDIO
Text GLabel 3900 1200 1 50 Input ~ 0
SWCLK
Wire Wire Line
3800 1200 3800 1400
Wire Wire Line
3900 1200 3900 1400
$Comp
L Device:R_Small R23
U 1 1 5EE848DE
P 1450 3200
F 0 "R23" V 1550 3300 50 0000 C CNN
F 1 "10k" V 1550 3100 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1450 3200 50 0001 C CNN
F 3 "~" H 1450 3200 50 0001 C CNN
F 4 "C25744" V 1450 3200 50 0001 C CNN "LCSC"
1 1450 3200
-1 0 0 1
$EndComp
Wire Wire Line
700 1700 600 1700
Connection ~ 600 1700
Wire Wire Line
9550 1200 9750 1200
Connection ~ 2100 4600
Wire Wire Line
2100 4600 1300 4600
Wire Wire Line
2100 4600 2250 4600
$Comp
L Transistor_FET:2N7002 Q1
U 1 1 5E87E0FD
P 2000 4800
F 0 "Q1" H 2205 4846 50 0000 L CNN
F 1 "AO3400A" H 2205 4755 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 2200 4725 50 0001 L CIN
F 3 "" H 2000 4800 50 0001 L CNN
F 4 "C20917" H 2000 4800 50 0001 C CNN "LCSC"
1 2000 4800
1 0 0 -1
$EndComp
Wire Wire Line
2100 5150 2100 5050
Wire Wire Line
1600 5050 2100 5050
Connection ~ 2100 5050
Wire Wire Line
2100 5050 2100 5000
NoConn ~ 7550 2200
NoConn ~ 9550 2300
NoConn ~ 2900 1400
NoConn ~ 3000 1400
NoConn ~ 4000 1400
Wire Wire Line
1400 3600 1400 3650
Wire Wire Line
950 3100 1050 3100
Wire Wire Line
1050 3100 1050 3600
$Comp
L Device:C_Small C27
U 1 1 5E8F79F6
P 800 1500
F 0 "C27" V 750 1400 50 0000 C CNN
F 1 "4.7uF" V 750 1650 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 800 1500 50 0001 C CNN
F 3 "~" H 800 1500 50 0001 C CNN
F 4 "C23733" V 800 1500 50 0001 C CNN "LCSC"
1 800 1500
0 1 1 0
$EndComp
Connection ~ 1050 1700
Wire Wire Line
900 1500 1050 1500
Wire Wire Line
1050 1500 1050 1700
$Comp
L Interface_CAN_LIN:SN65HVD230 U6
U 1 1 5EB355CD
P 5250 7200
F 0 "U6" H 5450 6750 50 0000 R CNN
F 1 "SN65HVD230" H 5800 6850 50 0000 R CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5250 6700 50 0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/sn65hvd230.pdf" H 5150 7600 50 0001 C CNN
F 4 "C12084" V 5250 7200 50 0001 C CNN "LCSC"
1 5250 7200
-1 0 0 1
$EndComp
Wire Wire Line
2800 2700 2800 3000
Wire Wire Line
2900 2700 2900 3000
Wire Wire Line
3000 2700 3000 3000
Wire Wire Line
3100 2700 3100 3000
NoConn ~ 3700 2700
NoConn ~ 3800 2700
NoConn ~ 3900 2700
NoConn ~ 4000 2700
NoConn ~ 2600 2700
NoConn ~ 2500 2700
NoConn ~ 2300 2700
NoConn ~ 2200 2700
$Comp
L power:+3.3V #PWR039
U 1 1 5F1455A4
P 5100 7550
F 0 "#PWR039" H 5100 7400 50 0001 C CNN
F 1 "+3.3V" H 5115 7723 50 0000 C CNN
F 2 "" H 5100 7550 50 0001 C CNN
F 3 "" H 5100 7550 50 0001 C CNN
1 5100 7550
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR058
U 1 1 5F14618F
P 5550 6750
F 0 "#PWR058" H 5550 6500 50 0001 C CNN
F 1 "GND" V 5555 6622 50 0000 R CNN
F 2 "" H 5550 6750 50 0001 C CNN
F 3 "" H 5550 6750 50 0001 C CNN
1 5550 6750
-1 0 0 1
$EndComp
Wire Wire Line
5250 6800 5250 6750
Wire Wire Line
5100 7550 5250 7550
Wire Wire Line
5250 7550 5250 7500
Text GLabel 5800 7300 2 50 Input ~ 0
CANTX
Text GLabel 5800 7200 2 50 Input ~ 0
CANRX
Wire Wire Line
5800 7300 5650 7300
Wire Wire Line
5650 7200 5800 7200
$Comp
L power:GND #PWR045
U 1 1 5F1FCE7F
P 5500 7550
F 0 "#PWR045" H 5500 7300 50 0001 C CNN
F 1 "GND" V 5505 7422 50 0000 R CNN
F 2 "" H 5500 7550 50 0001 C CNN
F 3 "" H 5500 7550 50 0001 C CNN
1 5500 7550
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C28
U 1 1 5F1FD349
P 5350 7550
F 0 "C28" V 5400 7400 50 0000 C CNN
F 1 "0.1uF" V 5450 7650 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5350 7550 50 0001 C CNN
F 3 "~" H 5350 7550 50 0001 C CNN
1 5350 7550
0 1 1 0
$EndComp
Connection ~ 5250 7550
Wire Wire Line
5450 7550 5500 7550
$Comp
L Device:R_Small R6
U 1 1 5F21C90F
P 5750 6900
F 0 "R6" V 5554 6900 50 0000 C CNN
F 1 "1k" V 5645 6900 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 5750 6900 50 0001 C CNN
F 3 "~" H 5750 6900 50 0001 C CNN
F 4 "C11702" V 5750 6900 50 0001 C CNN "LCSC"
1 5750 6900
-1 0 0 1
$EndComp
Wire Wire Line
5650 7000 5750 7000
Wire Wire Line
5750 6800 5750 6750
Wire Wire Line
5750 6750 5550 6750
Connection ~ 5550 6750
Wire Wire Line
5250 6750 5550 6750
Text GLabel 3300 3000 3 50 Input ~ 0
CANRX
Text GLabel 3400 3000 3 50 Input ~ 0
CANTX
NoConn ~ 5650 7100
$Comp
L Device:R_Small R3
U 1 1 5EBE5EBD
P 5600 1500
F 0 "R3" V 5404 1500 50 0000 C CNN
F 1 "470" V 5495 1500 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 5600 1500 50 0001 C CNN
F 3 "~" H 5600 1500 50 0001 C CNN
F 4 "C25117" V 5600 1500 50 0001 C CNN "LCSC"
1 5600 1500
-1 0 0 1
$EndComp
Connection ~ 5000 1700
Text GLabel 5600 1700 3 50 Input ~ 0
LED0
Text GLabel 2150 2900 3 50 Input ~ 0
LED0
Text GLabel 9750 1300 2 50 Input ~ 0
BRB
Text GLabel 9750 1700 2 50 Input ~ 0
BRA
Text GLabel 6500 3000 0 50 Input ~ 0
BRA
Text GLabel 6500 3350 0 50 Input ~ 0
BRB
$Comp
L Device:R_Small R4
U 1 1 5ECD2559
P 6750 3000
F 0 "R4" V 6850 2950 50 0000 L CNN
F 1 "0.110 1%" V 6650 2800 50 0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric" H 6750 3000 50 0001 C CNN
F 3 "~" H 6750 3000 50 0001 C CNN
F 4 "C327071" H 6750 3000 50 0001 C CNN "LCSC"
1 6750 3000
0 1 1 0
$EndComp
$Comp
L Device:R_Small R7
U 1 1 5ECD2B5C
P 6750 3350
F 0 "R7" V 6850 3300 50 0000 L CNN
F 1 "0.110 1%" V 6650 3150 50 0000 L CNN
F 2 "Resistor_SMD:R_1206_3216Metric" H 6750 3350 50 0001 C CNN
F 3 "~" H 6750 3350 50 0001 C CNN
F 4 "C327071" H 6750 3350 50 0001 C CNN "LCSC"
1 6750 3350
0 1 1 0
$EndComp
Wire Wire Line
6500 3350 6650 3350
Wire Wire Line
6500 3000 6650 3000
$Comp
L power:GND #PWR021
U 1 1 5ED00095
P 6950 3200
F 0 "#PWR021" H 6950 2950 50 0001 C CNN
F 1 "GND" H 6955 3027 50 0000 C CNN
F 2 "" H 6950 3200 50 0001 C CNN
F 3 "" H 6950 3200 50 0001 C CNN
1 6950 3200
0 -1 -1 0
$EndComp
Wire Wire Line
6850 3000 6950 3000
Wire Wire Line
6950 3000 6950 3200
Wire Wire Line
6950 3200 6950 3350
Wire Wire Line
6950 3350 6850 3350
Connection ~ 6950 3200
Wire Wire Line
9550 1400 11000 1400
Wire Wire Line
7550 650 11100 650
$Comp
L Connector_Generic:Conn_01x03 J7
U 1 1 5EEE4C5C
P 8000 4500
F 0 "J7" H 7918 4175 50 0000 C CNN
F 1 "Endstop" H 7918 4266 50 0000 C CNN
F 2 "Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical" H 8000 4500 50 0001 C CNN
F 3 "~" H 8000 4500 50 0001 C CNN
F 4 "" H 8000 4500 50 0001 C CNN "LCSC"
1 8000 4500
-1 0 0 1
$EndComp
Text Label 1600 3000 1 50 ~ 0
BOOT0
Text Label 1150 2850 0 50 ~ 0
NRST
$Comp
L power:+3.3V #PWR0101
U 1 1 5EF3CB4D
P 8300 4600
F 0 "#PWR0101" H 8300 4450 50 0001 C CNN
F 1 "+3.3V" V 8300 4800 50 0000 C CNN
F 2 "" H 8300 4600 50 0001 C CNN
F 3 "" H 8300 4600 50 0001 C CNN
1 8300 4600
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5EF3D573
P 8300 4500
F 0 "#PWR0104" H 8300 4250 50 0001 C CNN
F 1 "GND" V 8305 4327 50 0000 C CNN
F 2 "" H 8300 4500 50 0001 C CNN
F 3 "" H 8300 4500 50 0001 C CNN
1 8300 4500
0 -1 -1 0
$EndComp
Text GLabel 9200 4400 2 50 Input ~ 0
ENDSTOP
Wire Wire Line
8200 4500 8300 4500
Wire Wire Line
8200 4600 8300 4600
Wire Notes Line
6200 6450 3200 6450
Wire Notes Line
3200 7700 6200 7700
$Comp
L Device:R_Small R19
U 1 1 5EFD5B9B
P 8850 4250
F 0 "R19" V 8950 4250 50 0000 C CNN
F 1 "10k" V 9050 4250 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 8850 4250 50 0001 C CNN
F 3 "~" H 8850 4250 50 0001 C CNN
1 8850 4250
0 -1 -1 0
$EndComp
Wire Wire Line
8200 4400 8600 4400
$Comp
L power:+3.3V #PWR029
U 1 1 5F02CFCF
P 9050 4250
F 0 "#PWR029" H 9050 4100 50 0001 C CNN
F 1 "+3.3V" V 8950 4350 50 0000 C CNN
F 2 "" H 9050 4250 50 0001 C CNN
F 3 "" H 9050 4250 50 0001 C CNN
1 9050 4250
0 1 1 0
$EndComp
$Comp
L Device:C_Small C2
U 1 1 5F058FA1
P 9150 4500
F 0 "C2" V 9250 4450 50 0000 C CNN
F 1 "0.1uF" V 9350 4450 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 9150 4500 50 0001 C CNN
F 3 "~" H 9150 4500 50 0001 C CNN
1 9150 4500
1 0 0 -1
$EndComp
Connection ~ 8700 4400
$Comp
L power:GND #PWR025
U 1 1 5F05B2A7
P 9150 4600
F 0 "#PWR025" H 9150 4350 50 0001 C CNN
F 1 "GND" V 9155 4427 50 0000 C CNN
F 2 "" H 9150 4600 50 0001 C CNN
F 3 "" H 9150 4600 50 0001 C CNN
1 9150 4600
1 0 0 -1
$EndComp
Wire Wire Line
3100 1200 3100 1400
Wire Wire Line
3200 1200 3200 1400
$Comp
L Device:R_Small R16
U 1 1 5EA9B926
P 7150 2750
F 0 "R16" V 7250 2750 50 0000 C CNN
F 1 "1k" V 7350 2750 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7150 2750 50 0001 C CNN
F 3 "~" H 7150 2750 50 0001 C CNN
F 4 "C21190" V 7150 2750 50 0001 C CNN "LCSC"
1 7150 2750
0 -1 -1 0
$EndComp
Text GLabel 6950 2750 0 50 Input ~ 0
ST_UART_TX
Text GLabel 6950 2600 0 50 Input ~ 0
ST_UART_RX
Text GLabel 3500 1200 1 50 Input ~ 0
ST_UART_RX
Text GLabel 3400 1200 1 50 Input ~ 0
ST_UART_TX
NoConn ~ 3200 2700
Wire Wire Line
6950 2750 7050 2750
Wire Wire Line
6950 2600 7250 2600
Wire Wire Line
7250 2600 7250 2750
Wire Wire Line
7250 2600 7250 2400
Wire Wire Line
7250 2400 7550 2400
Connection ~ 7250 2600
$Comp
L Device:R_Small R24
U 1 1 5EBBEFA0
P 7250 2900
F 0 "R24" V 7150 2850 50 0000 L CNN
F 1 "22k" V 7350 2850 50 0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 7250 2900 50 0001 C CNN
F 3 "~" H 7250 2900 50 0001 C CNN
F 4 "C25768" V 7250 2900 50 0001 C CNN "LCSC"
1 7250 2900
-1 0 0 1
$EndComp
Wire Wire Line
7250 2750 7250 2800
Connection ~ 7250 2750
$Comp
L power:GND #PWR022
U 1 1 5EBD6883
P 7250 3000
F 0 "#PWR022" H 7250 2750 50 0001 C CNN
F 1 "GND" H 7255 2827 50 0000 C CNN
F 2 "" H 7250 3000 50 0001 C CNN
F 3 "" H 7250 3000 50 0001 C CNN
1 7250 3000
1 0 0 -1
$EndComp
Wire Wire Line
7550 1900 7000 1900
Wire Wire Line
7000 1900 7000 1800
Connection ~ 7000 1800
Wire Wire Line
7000 1800 6750 1800
Wire Wire Line
7550 2000 7000 2000
Wire Wire Line
7000 2000 7000 1900
Connection ~ 7000 1900
Wire Wire Line
9550 1900 10800 1900
$Comp
L power:GND #PWR0107
U 1 1 5EC1EE59
P 9850 2000
F 0 "#PWR0107" H 9850 1750 50 0001 C CNN
F 1 "GND" V 9855 1872 50 0000 R CNN
F 2 "" H 9850 2000 50 0001 C CNN
F 3 "" H 9850 2000 50 0001 C CNN
1 9850 2000
0 -1 -1 0
$EndComp
Wire Wire Line
9550 2000 9850 2000
Wire Wire Line
7550 1700 7000 1700
Wire Wire Line
7000 1700 7000 1800
$Comp
L power:GND #PWR056
U 1 1 5EDEA740
P 3550 4450
F 0 "#PWR056" H 3550 4200 50 0001 C CNN
F 1 "GND" V 3555 4322 50 0000 R CNN
F 2 "" H 3550 4450 50 0001 C CNN
F 3 "" H 3550 4450 50 0001 C CNN
1 3550 4450
0 1 1 0
$EndComp
Connection ~ 3900 4550
Wire Wire Line
3900 4450 3900 4550
Wire Wire Line
3750 4550 3900 4550
$Comp
L Device:R_Small R21
U 1 1 5ED2BB3B
P 3750 4450
F 0 "R21" V 3850 4450 50 0000 C CNN
F 1 "10k" V 3950 4450 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 3750 4450 50 0001 C CNN
F 3 "~" H 3750 4450 50 0001 C CNN
F 4 "C25744" V 3750 4450 50 0001 C CNN "LCSC"
1 3750 4450
0 -1 -1 0
$EndComp
Text GLabel 3750 4550 0 50 Input ~ 0
SWCLK
$Comp
L Connector:USB_B_Micro J12
U 1 1 5EEC998E
P 4950 2650
F 0 "J12" H 5007 3117 50 0000 C CNN
F 1 "USB_Micro-B_Molex-105017-0001" H 5007 3026 50 0000 C CNN
F 2 "Connector_USB:USB_Micro-B_Molex-105017-0001" H 5100 2600 50 0001 C CNN
F 3 "~" H 5100 2600 50 0001 C CNN
F 4 "C10418" H 4950 2650 50 0001 C CNN "LCSC"
1 4950 2650
1 0 0 -1
$EndComp
NoConn ~ 2800 1400
NoConn ~ 2700 1400
Text GLabel 1600 3150 3 50 Input ~ 0
BOOT0
Text GLabel 950 3100 0 50 Input ~ 0
NRST
Wire Wire Line
1400 2700 1400 2850
Wire Wire Line
1400 2850 1050 2850
Wire Wire Line
1050 2850 1050 3100
Connection ~ 1050 3100
Wire Wire Line
1600 3100 1600 2700
Wire Wire Line
2050 2850 1900 2850
Wire Wire Line
1900 2850 1900 2700
Wire Wire Line
1800 2700 1800 2850
Wire Wire Line
1800 2850 1700 2850
Wire Wire Line
1700 2850 1700 3050
Connection ~ 1700 3050
Wire Wire Line
2150 2900 2150 2850
Wire Wire Line
2150 2850 2100 2850
Wire Wire Line
2100 2850 2100 2700
Wire Wire Line
1200 2000 1050 2000
Wire Wire Line
1150 2200 1200 2200
Wire Wire Line
9700 2200 9550 2200
Wire Wire Line
700 1500 600 1500
Wire Wire Line
600 1500 600 1700
Wire Notes Line
3200 4050 3200 5250
$Comp
L power:GND #PWR0108
U 1 1 5F5C89A7
P 4950 3100
F 0 "#PWR0108" H 4950 2850 50 0001 C CNN
F 1 "GND" V 4955 2972 50 0000 R CNN
F 2 "" H 4950 3100 50 0001 C CNN
F 3 "" H 4950 3100 50 0001 C CNN
1 4950 3100
1 0 0 -1
$EndComp
Wire Wire Line
4950 3050 4950 3100
Wire Wire Line
3300 2700 3300 3000
Wire Wire Line
3400 2700 3400 3000
Text GLabel 3600 1200 1 50 Input ~ 0
USBDM
Text GLabel 3700 1200 1 50 Input ~ 0
USBDP
Text GLabel 5700 2750 2 50 Input ~ 0
USBDM
Text GLabel 5700 2650 2 50 Input ~ 0
USBDP
$Comp
L power:GND #PWR0109
U 1 1 5F6C5750
P 5350 2950
F 0 "#PWR0109" H 5350 2700 50 0001 C CNN
F 1 "GND" V 5355 2822 50 0000 R CNN
F 2 "" H 5350 2950 50 0001 C CNN
F 3 "" H 5350 2950 50 0001 C CNN
1 5350 2950
1 0 0 -1
$EndComp
Wire Wire Line
5250 2850 5350 2850
Wire Wire Line
5350 2850 5350 2950
NoConn ~ 5250 2450
$Comp
L Device:R_Small R25
U 1 1 5F73A523
P 5500 2650
F 0 "R25" V 5300 2650 50 0000 C CNN
F 1 "22" V 5395 2650 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 5500 2650 50 0001 C CNN
F 3 "~" H 5500 2650 50 0001 C CNN
F 4 "C25092" V 5500 2650 50 0001 C CNN "LCSC"
1 5500 2650
0 1 1 0
$EndComp
$Comp
L Device:R_Small R26
U 1 1 5F73B1D2
P 5500 2750
F 0 "R26" V 5600 2750 50 0000 C CNN
F 1 "22" V 5700 2750 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 5500 2750 50 0001 C CNN
F 3 "~" H 5500 2750 50 0001 C CNN
F 4 "" V 5500 2750 50 0001 C CNN "LCSC"
1 5500 2750
0 1 1 0
$EndComp
Wire Wire Line
5250 2650 5400 2650
Wire Wire Line
5400 2750 5250 2750
Wire Wire Line
5600 2650 5650 2650
Wire Wire Line
5700 2750 5600 2750
$Comp
L Device:R_Small R27
U 1 1 5F7D245B
P 5650 2400
F 0 "R27" V 5450 2450 50 0000 C CNN
F 1 "2.2k" V 5550 2450 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 5650 2400 50 0001 C CNN
F 3 "~" H 5650 2400 50 0001 C CNN
F 4 "C25879" V 5650 2400 50 0001 C CNN "LCSC"
1 5650 2400
-1 0 0 1
$EndComp
Wire Wire Line
5650 2500 5650 2650
Connection ~ 5650 2650
Wire Wire Line
5650 2650 5700 2650
$Comp
L power:+3.3V #PWR030
U 1 1 5F804FBE
P 5700 2250
F 0 "#PWR030" H 5700 2100 50 0001 C CNN
F 1 "+3.3V" H 5715 2423 50 0000 C CNN
F 2 "" H 5700 2250 50 0001 C CNN
F 3 "" H 5700 2250 50 0001 C CNN
1 5700 2250
0 1 1 0
$EndComp
Wire Wire Line
5700 2250 5650 2250
Wire Wire Line
5650 2250 5650 2300
Wire Wire Line
4650 4550 4600 4550
Connection ~ 4650 4550
Wire Wire Line
4650 4350 4650 4550
Wire Wire Line
4950 4350 4850 4350
Wire Wire Line
4800 4550 4650 4550
Text GLabel 4800 4550 2 50 Input ~ 0
SWDIO
$Comp
L Device:R_Small R22
U 1 1 5ED2D8FA
P 4750 4350
F 0 "R22" V 4850 4350 50 0000 C CNN
F 1 "10k" V 4950 4350 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 4750 4350 50 0001 C CNN
F 3 "~" H 4750 4350 50 0001 C CNN
1 4750 4350
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR057
U 1 1 5EDD1406
P 4950 4350
F 0 "#PWR057" H 4950 4100 50 0001 C CNN
F 1 "GND" V 4955 4222 50 0000 R CNN
F 2 "" H 4950 4350 50 0001 C CNN
F 3 "" H 4950 4350 50 0001 C CNN
1 4950 4350
0 -1 -1 0
$EndComp
Wire Wire Line
3900 4550 4100 4550
Wire Wire Line
3750 4650 4100 4650
Wire Wire Line
1050 1700 1050 1900
Wire Wire Line
1200 1900 1050 1900
Connection ~ 1050 1900
Wire Wire Line
1100 1800 1100 1400
Connection ~ 1100 1400
$Comp
L Connector_Generic:Conn_02x03_Odd_Even J2
U 1 1 5ECF8029
P 4400 4650
F 0 "J2" H 4450 5000 50 0000 C CNN
F 1 "DBG" H 4450 4900 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical" H 4400 4650 50 0001 C CNN
F 3 "~" H 4400 4650 50 0001 C CNN
1 4400 4650
-1 0 0 1
$EndComp
Text GLabel 5700 4350 2 50 Input ~ 0
BOOT0
Text GLabel 4750 4650 2 50 Input ~ 0
NRST
Wire Wire Line
4000 4950 4050 4950
Wire Wire Line
3750 4950 3800 4950
$Comp
L power:+3.3V #PWR036
U 1 1 5FE1CBE1
P 3750 4750
F 0 "#PWR036" H 3750 4600 50 0001 C CNN
F 1 "+3.3V" V 3765 4878 50 0000 L CNN
F 2 "" H 3750 4750 50 0001 C CNN
F 3 "" H 3750 4750 50 0001 C CNN
1 3750 4750
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C24
U 1 1 5EE03478
P 3900 4950
F 0 "C24" V 3800 4950 50 0000 C CNN
F 1 "0.1uF" V 4000 4950 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3900 4950 50 0001 C CNN
F 3 "~" H 3900 4950 50 0001 C CNN
1 3900 4950
0 1 1 0
$EndComp
$Comp
L power:GND #PWR054
U 1 1 5EE045B5
P 3750 4950
F 0 "#PWR054" H 3750 4700 50 0001 C CNN
F 1 "GND" V 3755 4822 50 0000 R CNN
F 2 "" H 3750 4950 50 0001 C CNN
F 3 "" H 3750 4950 50 0001 C CNN
1 3750 4950
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 602BC0EA
P 3750 4650
F 0 "#PWR0110" H 3750 4400 50 0001 C CNN
F 1 "GND" V 3755 4522 50 0000 R CNN
F 2 "" H 3750 4650 50 0001 C CNN
F 3 "" H 3750 4650 50 0001 C CNN
1 3750 4650
0 1 1 0
$EndComp
Wire Wire Line
4100 4750 4050 4750
Text Label 4450 7100 0 50 ~ 0
CANL
Text Label 4450 7200 0 50 ~ 0
CANH
Wire Wire Line
9050 4250 8950 4250
Wire Wire Line
8750 4250 8700 4250
Wire Wire Line
8700 4250 8700 4400
Wire Wire Line
3550 4450 3650 4450
Wire Wire Line
3850 4450 3900 4450
Wire Notes Line
4650 3400 4650 2100
Wire Notes Line
4650 2100 6050 2100
Wire Notes Line
6050 2100 6050 3400
Wire Notes Line
6050 3400 4650 3400
Wire Notes Line
6550 4900 6550 6500
Wire Notes Line
6550 6500 11150 6500
Wire Notes Line
11150 6500 11150 4900
Wire Notes Line
6550 4900 11150 4900
Wire Wire Line
4750 4650 4600 4650
Text Notes 3250 4150 0 50 ~ 0
Debug
Text Notes 3250 6650 0 50 ~ 0
CAN Tranciever
Text Notes 6600 5000 0 50 ~ 0
3.3V Regulator
Text Notes 7650 3800 0 50 ~ 0
Endstop connnector
Text Notes 550 4150 0 50 ~ 0
Heater and fans mosfets
NoConn ~ 4850 3050
Wire Wire Line
5300 1700 5300 1600
Wire Wire Line
7150 800 7150 900
Wire Wire Line
9550 1300 9750 1300
Wire Wire Line
9550 1100 9750 1100
Wire Wire Line
1200 1800 1100 1800
Wire Wire Line
5000 1750 5000 1700
Wire Wire Line
5300 1700 5000 1700
$Comp
L power:+3.3V #PWR0111
U 1 1 5F007BF8
P 5600 950
F 0 "#PWR0111" H 5600 800 50 0001 C CNN
F 1 "+3.3V" H 5615 1123 50 0000 C CNN
F 2 "" H 5600 950 50 0001 C CNN
F 3 "" H 5600 950 50 0001 C CNN
1 5600 950
1 0 0 -1
$EndComp
Wire Wire Line
5600 1600 5600 1700
Wire Wire Line
5600 1300 5600 1400
Wire Notes Line
4700 550 5950 550
Wire Notes Line
5950 550 5950 2050
Wire Notes Line
5950 2050 4700 2050
Wire Wire Line
5600 950 5600 1000
$Comp
L Connector_Generic:Conn_01x02 J5
U 1 1 5E7A4BC7
P 1150 5650
F 0 "J5" H 1068 5325 50 0000 C CNN
F 1 "FAN1" H 1068 5416 50 0000 C CNN
F 2 "Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical" H 1150 5650 50 0001 C CNN
F 3 "~" H 1150 5650 50 0001 C CNN
F 4 "" H 1150 5650 50 0001 C CNN "LCSC"
1 1150 5650
-1 0 0 -1
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J4
U 1 1 5E7A3F91
P 1100 4500
F 0 "J4" H 1018 4175 50 0000 C CNN
F 1 "FAN0" H 1018 4266 50 0000 C CNN
F 2 "Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical" H 1100 4500 50 0001 C CNN
F 3 "~" H 1100 4500 50 0001 C CNN
F 4 "" H 1100 4500 50 0001 C CNN "LCSC"
1 1100 4500
-1 0 0 -1
$EndComp
Wire Wire Line
1350 6900 2150 6900
$Comp
L Huvud:AON7418 Q3
U 1 1 5F1A1E38
P 2150 6600
F 0 "Q3" H 2250 6150 50 0000 L CNN
F 1 "AON7524" H 2250 6050 50 0000 L CNN
F 2 "Huvud:DFN-8-1EP_3x3mm_P0.65mm_EP1.7x2.05mm" H 2350 6525 50 0001 L CIN
F 3 "" H 2150 6600 50 0001 L CNN
F 4 "C431195" H 2150 6600 50 0001 C CNN "LCSC"
1 2150 6600
1 0 0 -1
$EndComp
Connection ~ 2150 6900
Wire Wire Line
2150 6900 2300 6900
$Comp
L Device:R_Small R1
U 1 1 5F443551
P 900 3600
F 0 "R1" V 704 3600 50 0000 C CNN
F 1 "10k" V 795 3600 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 900 3600 50 0001 C CNN
F 3 "~" H 900 3600 50 0001 C CNN
F 4 "C25744" V 900 3600 50 0001 C CNN "LCSC"
1 900 3600
0 -1 -1 0
$EndComp
$Comp
L MCU_ST_STM32F1:STM32F103C8Tx U5
U 1 1 5EA69D14
P 2700 2000
F 0 "U5" V 2600 2050 50 0000 R CNN
F 1 "STM32F103C8T6" V 2750 2200 50 0000 R CNN
F 2 "Package_QFP:LQFP-48_7x7mm_P0.5mm" H 2200 600 50 0001 R CNN
F 3 "" H 2700 2000 50 0001 C CNN
F 4 "C8734" V 2700 2000 50 0001 C CNN "LCSC"
1 2700 2000
0 -1 -1 0
$EndComp
$Comp
L Mechanical:MountingHole_Pad H2
U 1 1 5F301625
P 10150 4100
F 0 "H2" H 10250 4146 50 0000 L CNN
F 1 "MountingHole" H 10250 4055 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 10150 4100 50 0001 C CNN
F 3 "~" H 10150 4100 50 0001 C CNN
1 10150 4100
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H3
U 1 1 5F301993
P 10300 4100
F 0 "H3" H 10400 4146 50 0000 L CNN
F 1 "MountingHole" H 10400 4055 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 10300 4100 50 0001 C CNN
F 3 "~" H 10300 4100 50 0001 C CNN
1 10300 4100
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H4
U 1 1 5F301E16
P 10450 4100
F 0 "H4" H 10550 4146 50 0000 L CNN
F 1 "MountingHole" H 10550 4055 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 10450 4100 50 0001 C CNN
F 3 "~" H 10450 4100 50 0001 C CNN
1 10450 4100
1 0 0 -1
$EndComp
Wire Wire Line
4050 4750 3750 4750
Connection ~ 4050 4750
Wire Wire Line
4050 4750 4050 4950
Text Label 10200 1400 0 50 ~ 0
ST_B1
Text Label 10300 1600 0 50 ~ 0
ST_A1
Text Label 10200 1900 0 50 ~ 0
ST_A2
Text Label 10250 650 0 50 ~ 0
ST_B2
$Comp
L Device:C_Small C25
U 1 1 609E35FA
P 4900 5900
F 0 "C25" V 4671 5900 50 0000 C CNN
F 1 "0.1uF" V 4762 5900 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4900 5900 50 0001 C CNN
F 3 "~" H 4900 5900 50 0001 C CNN
F 4 "" V 4900 5900 50 0001 C CNN "LCSC"
1 4900 5900
-1 0 0 1
$EndComp
Wire Notes Line
6200 6450 6200 7700
Wire Notes Line
3200 6450 3200 7700
Wire Notes Line
3200 5300 3200 6250
Wire Wire Line
3650 5900 3800 5900
Wire Wire Line
3800 5900 3800 6000
$Comp
L power:GND #PWR0112
U 1 1 60DAB512
P 10000 4300
F 0 "#PWR0112" H 10000 4050 50 0001 C CNN
F 1 "GND" V 10005 4127 50 0000 C CNN
F 2 "" H 10000 4300 50 0001 C CNN
F 3 "" H 10000 4300 50 0001 C CNN
1 10000 4300
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H1
U 1 1 5F30028A
P 10000 4100
F 0 "H1" H 10100 4146 50 0000 L CNN
F 1 "MountingHole" H 10100 4055 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 10000 4100 50 0001 C CNN
F 3 "~" H 10000 4100 50 0001 C CNN
1 10000 4100
1 0 0 -1
$EndComp
Wire Wire Line
10000 4300 10000 4250
Wire Wire Line
10000 4250 10150 4250
Wire Wire Line
10150 4250 10150 4200
Connection ~ 10000 4250
Wire Wire Line
10000 4250 10000 4200
Wire Wire Line
10150 4250 10300 4250
Wire Wire Line
10300 4250 10300 4200
Connection ~ 10150 4250
Wire Wire Line
10300 4250 10450 4250
Wire Wire Line
10450 4250 10450 4200
Connection ~ 10300 4250
$Comp
L Device:LED D3
U 1 1 5E93530C
P 2450 6900
F 0 "D3" H 2443 7116 50 0000 C CNN
F 1 "LEDGR" H 2443 7025 50 0000 C CNN
F 2 "LED_SMD:LED_0402_1005Metric" H 2450 6900 50 0001 C CNN
F 3 "~" H 2450 6900 50 0001 C CNN
F 4 "C74338" H 2450 6900 50 0001 C CNN "LCSC"
1 2450 6900
1 0 0 -1
$EndComp
$Comp
L Device:LED D2
U 1 1 5E92588E
P 2450 5750
F 0 "D2" H 2443 5966 50 0000 C CNN
F 1 "LEDGR" H 2443 5875 50 0000 C CNN
F 2 "LED_SMD:LED_0402_1005Metric" H 2450 5750 50 0001 C CNN
F 3 "~" H 2450 5750 50 0001 C CNN
F 4 "C74338" H 2450 5750 50 0001 C CNN "LCSC"
1 2450 5750
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R28
U 1 1 610A60D7
P 1750 7100
F 0 "R28" V 1554 7100 50 0000 C CNN
F 1 "22" V 1645 7100 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1750 7100 50 0001 C CNN
F 3 "~" H 1750 7100 50 0001 C CNN
F 4 "" V 1750 7100 50 0001 C CNN "LCSC"
1 1750 7100
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R34
U 1 1 610A7D1A
P 1700 4800
F 0 "R34" V 1504 4800 50 0000 C CNN
F 1 "22" V 1595 4800 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1700 4800 50 0001 C CNN
F 3 "~" H 1700 4800 50 0001 C CNN
F 4 "C25092" V 1700 4800 50 0001 C CNN "LCSC"
1 1700 4800
0 -1 -1 0
$EndComp
Wire Wire Line
1600 4800 1250 4800
$Comp
L Device:R_Small R35
U 1 1 610CFC95
P 1750 5950
F 0 "R35" V 1554 5950 50 0000 C CNN
F 1 "22" V 1645 5950 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 1750 5950 50 0001 C CNN
F 3 "~" H 1750 5950 50 0001 C CNN
F 4 "" V 1750 5950 50 0001 C CNN "LCSC"
1 1750 5950
0 -1 -1 0
$EndComp
Wire Wire Line
1650 5950 1300 5950
Wire Wire Line
1650 7100 1300 7100
Text Notes 3250 5400 0 50 ~ 0
Thermistor
$Comp
L Device:R_Small R36
U 1 1 61172C0E
P 9000 4400
F 0 "R36" V 8900 4400 50 0000 C CNN
F 1 "10k" V 8800 4400 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9000 4400 50 0001 C CNN
F 3 "~" H 9000 4400 50 0001 C CNN
1 9000 4400
0 -1 -1 0
$EndComp
Wire Wire Line
8700 4400 8900 4400
Wire Wire Line
9100 4400 9150 4400
Wire Wire Line
5150 5450 5350 5450
$Comp
L Device:C_Small C5
U 1 1 5E7F2780
P 7350 1500
F 0 "C5" V 7121 1500 50 0000 C CNN
F 1 "22nf/50V" V 7212 1500 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7350 1500 50 0001 C CNN
F 3 "~" H 7350 1500 50 0001 C CNN
F 4 "C21122" V 7350 1500 50 0001 C CNN "LCSC"
1 7350 1500
0 1 1 0
$EndComp
$Comp
L Diode:BAT54S D4
U 1 1 61879F0B
P 8600 3950
F 0 "D4" H 8600 4175 50 0000 C CNN
F 1 "BAT54S" H 8600 4084 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 8675 4075 50 0001 L CNN
F 3 "https://www.diodes.com/assets/Datasheets/ds11005.pdf" H 8480 3950 50 0001 C CNN
F 4 "C181201" H 8600 3950 50 0001 C CNN "LCSC"
1 8600 3950
1 0 0 -1
$EndComp
$Comp
L Diode:BAT54S D9
U 1 1 61890651
P 4150 5550
F 0 "D9" H 4150 5775 50 0000 C CNN
F 1 "BAT54S" H 4150 5684 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 4225 5675 50 0001 L CNN
F 3 "" H 4030 5550 50 0001 C CNN
F 4 "C181201" H 4150 5550 50 0001 C CNN "LCSC"
1 4150 5550
1 0 0 -1
$EndComp
$Comp
L power:GNDA #PWR02
U 1 1 618DB635
P 3750 5550
F 0 "#PWR02" H 3750 5300 50 0001 C CNN
F 1 "GNDA" H 3755 5377 50 0000 C CNN
F 2 "" H 3750 5550 50 0001 C CNN
F 3 "" H 3750 5550 50 0001 C CNN
1 3750 5550
1 0 0 -1
$EndComp
Wire Wire Line
3750 5550 3850 5550
$Comp
L power:+3.3V #PWR0114
U 1 1 619AE420
P 8950 3950
F 0 "#PWR0114" H 8950 3800 50 0001 C CNN
F 1 "+3.3V" V 8850 4050 50 0000 C CNN
F 2 "" H 8950 3950 50 0001 C CNN
F 3 "" H 8950 3950 50 0001 C CNN
1 8950 3950
0 1 1 0
$EndComp
$Comp
L power:GND #PWR0115
U 1 1 619AE9CC
P 8250 3950
F 0 "#PWR0115" H 8250 3700 50 0001 C CNN
F 1 "GND" V 8255 3777 50 0000 C CNN
F 2 "" H 8250 3950 50 0001 C CNN
F 3 "" H 8250 3950 50 0001 C CNN
1 8250 3950
1 0 0 -1
$EndComp
Wire Wire Line
8250 3950 8300 3950
Wire Wire Line
8900 3950 8950 3950
Wire Wire Line
8600 4150 8600 4400
Connection ~ 8600 4400
Wire Wire Line
8600 4400 8700 4400
Wire Notes Line
6000 5300 6000 6250
Wire Notes Line
3200 5300 6000 5300
Wire Notes Line
3200 6250 6000 6250
Wire Wire Line
4900 5800 5450 5800
Wire Wire Line
4850 5800 4900 5800
Connection ~ 4900 5800
Wire Wire Line
3800 6000 4900 6000
Connection ~ 4900 6000
Wire Wire Line
3650 5800 4150 5800
Wire Wire Line
4950 5450 4600 5450
Wire Wire Line
4600 5450 4600 5800
Connection ~ 4600 5800
Wire Wire Line
4600 5800 4650 5800
Text GLabel 4450 5550 3 50 Input ~ 0
AREF
Wire Wire Line
4150 5750 4150 5800
Connection ~ 4150 5800
Wire Wire Line
4150 5800 4600 5800
Connection ~ 9150 4400
Wire Wire Line
9150 4400 9200 4400
Text GLabel 2700 3000 3 50 Input ~ 0
BOOT1
Wire Wire Line
2700 2700 2700 2950
$Comp
L Connector:TestPoint TP1
U 1 1 5F3717CD
P 5550 4350
F 0 "TP1" V 5745 4422 50 0000 C CNN
F 1 "TestPoint" V 5654 4422 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 5750 4350 50 0001 C CNN
F 3 "~" H 5750 4350 50 0001 C CNN
1 5550 4350
0 -1 -1 0
$EndComp
Text GLabel 4750 4750 2 50 Input ~ 0
BOOT1
Wire Wire Line
5550 4350 5700 4350
$Comp
L Device:C_Small C23
U 1 1 5F59FAA3
P 1500 900
F 0 "C23" V 1450 800 50 0000 C CNN
F 1 "4.7uF" V 1450 1050 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1500 900 50 0001 C CNN
F 3 "~" H 1500 900 50 0001 C CNN
F 4 "C23733" V 1500 900 50 0001 C CNN "LCSC"
1 1500 900
0 1 1 0
$EndComp
$Comp
L power:GNDA #PWR09
U 1 1 5F5A014B
P 1650 1100
F 0 "#PWR09" H 1650 850 50 0001 C CNN
F 1 "GNDA" V 1655 973 50 0000 R CNN
F 2 "" H 1650 1100 50 0001 C CNN
F 3 "" H 1650 1100 50 0001 C CNN
1 1650 1100
-1 0 0 -1
$EndComp
Text GLabel 1350 700 2 50 Input ~ 0
AREF
Wire Wire Line
1300 900 1400 900
Wire Wire Line
1600 900 1650 900
Wire Wire Line
600 2100 600 1900
Connection ~ 600 2100
Connection ~ 600 1900
Wire Wire Line
1050 1900 1050 2000
Connection ~ 1050 2000
Connection ~ 1050 2300
Wire Wire Line
1050 2100 1200 2100
$Comp
L Device:R_Small R37
U 1 1 5FA782D9
P 2500 3200
F 0 "R37" V 2400 3200 50 0000 C CNN
F 1 "10k" V 2600 3200 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 2500 3200 50 0001 C CNN
F 3 "~" H 2500 3200 50 0001 C CNN
1 2500 3200
-1 0 0 1
$EndComp
$Comp
L power:GND #PWR07
U 1 1 5FA9D151
P 2500 3450
F 0 "#PWR07" H 2500 3200 50 0001 C CNN
F 1 "GND" V 2505 3322 50 0000 R CNN
F 2 "" H 2500 3450 50 0001 C CNN
F 3 "" H 2500 3450 50 0001 C CNN
1 2500 3450
1 0 0 -1
$EndComp
$Comp
L Regulator_Switching:TPS54308 U3
U 1 1 5F859D8A
P 8650 5450
F 0 "U3" H 8650 5817 50 0000 C CNN
F 1 "TPS54308" H 8650 5726 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 8700 5100 50 0001 L CNN
F 3 "http://www.ti.com/lit/ds/symlink/tps54308.pdf" H 8350 5800 50 0001 C CNN
F 4 "C168839" H 8650 5450 50 0001 C CNN "LCSC"
1 8650 5450
1 0 0 -1
$EndComp
$Comp
L Device:L_Core_Iron L4
U 1 1 5F85C76F
P 9800 5200
F 0 "L4" V 10025 5200 50 0000 C CNN
F 1 "10uH/max 145mOhm 2A" V 9934 5200 50 0000 C CNN
F 2 "Inductor_SMD:L_Sunlord_MWSA0518_5.4x5.2mm" H 9800 5200 50 0001 C CNN
F 3 "" H 9800 5200 50 0001 C CNN
F 4 "C139506" V 9800 5200 50 0001 C CNN "LCSC"
1 9800 5200
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C32
U 1 1 5F85DAB6
P 10250 5700
F 0 "C32" H 10342 5746 50 0000 L CNN
F 1 "10uF" H 10342 5655 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 10250 5700 50 0001 C CNN
F 3 "~" H 10250 5700 50 0001 C CNN
F 4 "C15850" H 10250 5700 50 0001 C CNN "LCSC"
1 10250 5700
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C22
U 1 1 5F85EA85
P 7750 5650
F 0 "C22" V 7850 5650 50 0000 C CNN
F 1 "10uF/35V" V 7650 5650 50 0000 C CNN
F 2 "Capacitor_SMD:C_1210_3225Metric" H 7750 5650 50 0001 C CNN
F 3 "~" H 7750 5650 50 0001 C CNN
F 4 "C13585" V 7750 5650 50 0001 C CNN "LCSC"
1 7750 5650
-1 0 0 1
$EndComp
$Comp
L Device:R_Small R40
U 1 1 5F86206E
P 10000 5900
F 0 "R40" V 10100 5900 50 0000 C CNN
F 1 "100k" V 10200 5900 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 10000 5900 50 0001 C CNN
F 3 "~" H 10000 5900 50 0001 C CNN
F 4 "C25741" V 10000 5900 50 0001 C CNN "LCSC"
1 10000 5900
-1 0 0 1
$EndComp
$Comp
L Device:R_Small R41
U 1 1 5F862DDD
P 10000 6200
F 0 "R41" V 10100 6200 50 0000 C CNN
F 1 "22k" V 10200 6200 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 10000 6200 50 0001 C CNN
F 3 "~" H 10000 6200 50 0001 C CNN
F 4 "C25768" V 10000 6200 50 0001 C CNN "LCSC"
1 10000 6200
-1 0 0 1
$EndComp
$Comp
L Device:R_Small R38
U 1 1 5F863FC3
P 8050 5450
F 0 "R38" V 7950 5450 50 0000 C CNN
F 1 "100k" V 8150 5450 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 8050 5450 50 0001 C CNN
F 3 "~" H 8050 5450 50 0001 C CNN
F 4 "C25741" V 8050 5450 50 0001 C CNN "LCSC"
1 8050 5450
-1 0 0 1
$EndComp
$Comp
L Device:R_Small R39
U 1 1 5F864A8C
P 8050 5750
F 0 "R39" V 7950 5750 50 0000 C CNN
F 1 "22k" V 8150 5750 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 8050 5750 50 0001 C CNN
F 3 "~" H 8050 5750 50 0001 C CNN
F 4 "C25768" V 8050 5750 50 0001 C CNN "LCSC"
1 8050 5750
-1 0 0 1
$EndComp
Wire Wire Line
9050 5350 9100 5350
Wire Wire Line
10000 6000 10000 6050
Wire Wire Line
8650 6100 8650 5750
Wire Wire Line
8250 5550 8050 5550
Wire Wire Line
8050 5550 8050 5650
Connection ~ 8050 5550
Wire Wire Line
8250 5350 8050 5350
Wire Wire Line
8050 5350 7750 5350
Connection ~ 8050 5350
Wire Wire Line
7750 6100 8050 6100
Connection ~ 8650 6100
Wire Wire Line
8050 5850 8050 6100
Connection ~ 8050 6100
Wire Wire Line
8050 6100 8650 6100
Wire Wire Line
10000 6050 9500 6050
Connection ~ 10000 6050
Wire Wire Line
10000 6050 10000 6100
Wire Wire Line
10250 5800 10250 6100
Wire Wire Line
10600 5800 10600 6100
Wire Wire Line
10600 6100 10250 6100
$Comp
L power:+3.3V #PWR040
U 1 1 5FB197C8
P 10900 5200
F 0 "#PWR040" H 10900 5050 50 0001 C CNN
F 1 "+3.3V" V 10800 5300 50 0000 C CNN
F 2 "" H 10900 5200 50 0001 C CNN
F 3 "" H 10900 5200 50 0001 C CNN
1 10900 5200
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR037
U 1 1 5FB4527B
P 8650 6200
F 0 "#PWR037" H 8650 5950 50 0001 C CNN
F 1 "GND" V 8655 6027 50 0000 C CNN
F 2 "" H 8650 6200 50 0001 C CNN
F 3 "" H 8650 6200 50 0001 C CNN
1 8650 6200
1 0 0 -1
$EndComp
Wire Wire Line
8650 6100 8650 6200
$Comp
L power:VDC #PWR010
U 1 1 5FBC65A4
P 7400 5350
F 0 "#PWR010" H 7400 5250 50 0001 C CNN
F 1 "VDC" V 7400 5579 50 0000 L CNN
F 2 "" H 7400 5350 50 0001 C CNN
F 3 "" H 7400 5350 50 0001 C CNN
1 7400 5350
0 -1 -1 0
$EndComp
Wire Wire Line
7400 5350 7450 5350
Connection ~ 7750 5350
Wire Wire Line
7750 5550 7750 5350
Wire Wire Line
7750 5750 7750 6100
$Comp
L Device:C_Small C14
U 1 1 5FDBC9DD
P 10600 5700
F 0 "C14" H 10692 5746 50 0000 L CNN
F 1 "10uF" H 10692 5655 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 10600 5700 50 0001 C CNN
F 3 "~" H 10600 5700 50 0001 C CNN
F 4 "C15850" H 10600 5700 50 0001 C CNN "LCSC"
1 10600 5700
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C15
U 1 1 5FDBCF5A
P 10900 5700
F 0 "C15" H 10992 5746 50 0000 L CNN
F 1 "10uF" H 10992 5655 50 0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 10900 5700 50 0001 C CNN
F 3 "~" H 10900 5700 50 0001 C CNN
F 4 "C15850" H 10900 5700 50 0001 C CNN "LCSC"
1 10900 5700
1 0 0 -1
$EndComp
Wire Wire Line
10900 5800 10900 6100
Wire Wire Line
10900 6100 10600 6100
Connection ~ 10600 6100
$Comp
L Device:C_Small C16
U 1 1 5FE51E5D
P 7450 5650
F 0 "C16" V 7350 5600 50 0000 L CNN
F 1 "0.1uF/35V" V 7550 5450 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7450 5650 50 0001 C CNN
F 3 "~" H 7450 5650 50 0001 C CNN
F 4 "C14663" H 7450 5650 50 0001 C CNN "LCSC"
1 7450 5650
1 0 0 -1
$EndComp
Wire Wire Line
7450 5550 7450 5350
Connection ~ 7450 5350
Wire Wire Line
7450 5350 7750 5350
Wire Wire Line
7450 5750 7450 6100
Wire Wire Line
7450 6100 7750 6100
Connection ~ 7750 6100
$Comp
L Device:C_Small C20
U 1 1 5FEFC231
P 9300 5200
F 0 "C20" V 9150 5050 50 0000 L CNN
F 1 "0.1uF/35V" V 9400 5000 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9300 5200 50 0001 C CNN
F 3 "~" H 9300 5200 50 0001 C CNN
F 4 "C14663" H 9300 5200 50 0001 C CNN "LCSC"
1 9300 5200
0 1 1 0
$EndComp
$Comp
L Device:R_Small R29
U 1 1 5FFCEE59
P 9700 5750
F 0 "R29" V 9800 5750 50 0000 C CNN
F 1 "2.2k" V 9900 5750 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 9700 5750 50 0001 C CNN
F 3 "~" H 9700 5750 50 0001 C CNN
F 4 "C25879" V 9700 5750 50 0001 C CNN "LCSC"
1 9700 5750
0 -1 -1 0
$EndComp
Wire Wire Line
9800 5750 10000 5750
Connection ~ 10000 5750
Wire Wire Line
10000 5750 10000 5800
$Comp
L Device:C_Small C21
U 1 1 5FFF46F8
P 9500 5900
F 0 "C21" V 9600 5900 50 0000 C CNN
F 1 "68pF" V 9700 5900 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 9500 5900 50 0001 C CNN
F 3 "~" H 9500 5900 50 0001 C CNN
F 4 "C14441" V 9500 5900 50 0001 C CNN "LCSC"
1 9500 5900
-1 0 0 1
$EndComp
Wire Wire Line
9500 6000 9500 6050
Wire Wire Line
9600 5750 9500 5750
Wire Wire Line
9500 5750 9500 5800
$Comp
L power:GND #PWR041
U 1 1 6003F827
P 10600 6100
F 0 "#PWR041" H 10600 5850 50 0001 C CNN
F 1 "GND" V 10605 5927 50 0000 C CNN
F 2 "" H 10600 6100 50 0001 C CNN
F 3 "" H 10600 6100 50 0001 C CNN
1 10600 6100
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR038
U 1 1 6003FE09
P 10100 6350
F 0 "#PWR038" H 10100 6100 50 0001 C CNN
F 1 "GND" V 10105 6177 50 0000 C CNN
F 2 "" H 10100 6350 50 0001 C CNN
F 3 "" H 10100 6350 50 0001 C CNN
1 10100 6350
0 -1 -1 0
$EndComp
Wire Wire Line
10100 6350 10000 6350
Wire Wire Line
10000 6350 10000 6300
Wire Wire Line
9500 6050 9200 6050
Wire Wire Line
9200 6050 9200 5550
Wire Wire Line
9200 5550 9050 5550
Connection ~ 9500 6050
Text Notes 10300 5400 0 50 ~ 0
Or 2x 22uF
$Comp
L Device:LED D5
U 1 1 601ABAB2
P 5600 1150
F 0 "D5" H 5593 1366 50 0000 C CNN
F 1 "LEDGR" H 5593 1275 50 0000 C CNN
F 2 "LED_SMD:LED_0402_1005Metric" H 5600 1150 50 0001 C CNN
F 3 "~" H 5600 1150 50 0001 C CNN
F 4 "C74338" H 5600 1150 50 0001 C CNN "LCSC"
1 5600 1150
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C11
U 1 1 60233FB8
P 1500 1050
F 0 "C11" V 1450 950 50 0000 C CNN
F 1 "0.1uF" V 1450 1200 50 0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1500 1050 50 0001 C CNN
F 3 "~" H 1500 1050 50 0001 C CNN
1 1500 1050
0 1 1 0
$EndComp
Wire Wire Line
1600 1050 1650 1050
Wire Wire Line
1650 900 1650 1050
Connection ~ 1650 1050
Wire Wire Line
1300 900 1300 1050
Wire Wire Line
1300 1050 1400 1050
Wire Wire Line
1300 1050 1300 1400
Connection ~ 1300 1050
Wire Wire Line
4200 1900 4250 1900
$Comp
L Device:Net-Tie_2 NT1
U 1 1 6034A28D
P 1900 1050
F 0 "NT1" H 1900 869 50 0000 C CNN
F 1 "Net-Tie_2" H 1900 960 50 0000 C CNN
F 2 "NetTie:NetTie-2_SMD_Pad0.5mm" H 1900 1050 50 0001 C CNN
F 3 "~" H 1900 1050 50 0001 C CNN
1 1900 1050
-1 0 0 1
$EndComp
Wire Wire Line
1650 1100 1650 1050
Wire Wire Line
1350 700 1300 700
Wire Wire Line
1300 700 1300 900
Connection ~ 1300 900
Wire Wire Line
2000 1050 2100 1050
Wire Wire Line
1800 1050 1650 1050
Text Notes 2350 7350 0 50 ~ 0
Alt: RU3040M2
Text Notes 8700 5950 0 50 ~ 0
Alt: \nTPS54202\nTPS54302
$Comp
L Device:R_Small R30
U 1 1 60502804
P 10000 5350
F 0 "R30" V 9900 5350 50 0000 C CNN
F 1 "22" V 10100 5350 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 10000 5350 50 0001 C CNN
F 3 "~" H 10000 5350 50 0001 C CNN
F 4 "C25092" V 10000 5350 50 0001 C CNN "LCSC"
1 10000 5350
0 1 1 0
$EndComp
$Comp
L Device:R_Small R31
U 1 1 6052AAEE
P 10000 5600
F 0 "R31" V 9900 5600 50 0000 C CNN
F 1 "22" V 10100 5600 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 10000 5600 50 0001 C CNN
F 3 "~" H 10000 5600 50 0001 C CNN
F 4 "C25092" V 10000 5600 50 0001 C CNN "LCSC"
1 10000 5600
0 1 1 0
$EndComp
Wire Wire Line
10100 5750 10000 5750
Wire Wire Line
9050 5450 9600 5450
Wire Wire Line
9200 5200 9100 5200
Wire Wire Line
9100 5200 9100 5350
Wire Wire Line
9600 5450 9600 5200
Wire Wire Line
9600 5200 9650 5200
Wire Wire Line
9600 5200 9400 5200
Connection ~ 9600 5200
Wire Wire Line
9950 5200 10100 5200
Connection ~ 10900 5200
Connection ~ 10250 5200
Wire Wire Line
10250 5200 10600 5200
Connection ~ 10600 5200
Wire Wire Line
10600 5200 10900 5200
Wire Wire Line
10900 5200 10900 5600
Wire Wire Line
10600 5200 10600 5600
Wire Wire Line
10250 5200 10250 5600
Wire Wire Line
10100 5600 10100 5750
Wire Wire Line
9900 5600 9900 5350
Wire Wire Line
10100 5350 10100 5200
Connection ~ 10100 5200
Wire Wire Line
10100 5200 10250 5200
Wire Wire Line
2700 2950 2500 2950
Wire Wire Line
2500 2950 2500 3100
Connection ~ 2700 2950
Wire Wire Line
2700 2950 2700 3000
Wire Wire Line
2500 3300 2500 3450
Wire Wire Line
4600 4750 4750 4750
Wire Wire Line
1450 3100 1600 3100
Wire Wire Line
1600 3150 1600 3100
Connection ~ 1600 3100
Wire Wire Line
1450 3350 1450 3300
Wire Wire Line
600 2300 600 2600
Wire Wire Line
1050 2300 1050 2550
Text Notes 10600 7650 0 50 ~ 0
0.50
$Comp
L Connector:TestPoint TP5
U 1 1 5F4A34D5
P 11100 1100
F 0 "TP5" V 11295 1172 50 0000 C CNN
F 1 "TestPoint" V 11204 1172 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 11300 1100 50 0001 C CNN
F 3 "~" H 11300 1100 50 0001 C CNN
1 11100 1100
0 -1 -1 0
$EndComp
Connection ~ 11100 1100
$Comp
L Connector:TestPoint TP4
U 1 1 5F4A4BE7
P 11000 1500
F 0 "TP4" V 11195 1572 50 0000 C CNN
F 1 "TestPoint" V 11104 1572 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 11200 1500 50 0001 C CNN
F 3 "~" H 11200 1500 50 0001 C CNN
1 11000 1500
0 -1 -1 0
$EndComp
Connection ~ 11000 1500
Wire Wire Line
10900 1600 10900 1800
Wire Wire Line
9550 1600 10900 1600
$Comp
L Connector:TestPoint TP3
U 1 1 5F4CBB8B
P 10900 1800
F 0 "TP3" V 11095 1872 50 0000 C CNN
F 1 "TestPoint" V 11004 1872 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 11100 1800 50 0001 C CNN
F 3 "~" H 11100 1800 50 0001 C CNN
1 10900 1800
0 -1 -1 0
$EndComp
Connection ~ 10900 1800
Wire Wire Line
10800 1900 10800 2100
Wire Wire Line
10900 1800 10900 2200
Wire Wire Line
11000 1500 11000 2200
Wire Wire Line
11100 1100 11100 2200
$Comp
L Connector:TestPoint TP2
U 1 1 5F5636AA
P 10800 2100
F 0 "TP2" V 10995 2172 50 0000 C CNN
F 1 "TestPoint" V 10904 2172 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 11000 2100 50 0001 C CNN
F 3 "~" H 11000 2100 50 0001 C CNN
1 10800 2100
0 -1 -1 0
$EndComp
Connection ~ 10800 2100
Wire Wire Line
10800 2100 10800 2200
Wire Notes Line
6100 4050 6100 5250
Wire Notes Line
3200 5250 6100 5250
Wire Notes Line
3200 4050 6100 4050
$Comp
L Connector:TestPoint TP6
U 1 1 5F623ED1
P 5550 4650
F 0 "TP6" V 5745 4722 50 0000 C CNN
F 1 "TestPoint" V 5654 4722 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 5750 4650 50 0001 C CNN
F 3 "~" H 5750 4650 50 0001 C CNN
1 5550 4650
0 -1 -1 0
$EndComp
$Comp
L power:+3.3V #PWR032
U 1 1 5F6244AC
P 5700 4650
F 0 "#PWR032" H 5700 4500 50 0001 C CNN
F 1 "+3.3V" V 5715 4778 50 0000 L CNN
F 2 "" H 5700 4650 50 0001 C CNN
F 3 "" H 5700 4650 50 0001 C CNN
1 5700 4650
0 1 1 0
$EndComp
Wire Wire Line
5550 4650 5700 4650
$Comp
L Connector_Generic:Conn_02x02_Top_Bottom J1
U 1 1 5F6BE501
P 7150 4050
F 0 "J1" H 7200 4267 50 0000 C CNN
F 1 "Conn_02x02_Odd_Even" H 7200 4176 50 0000 C CNN
F 2 "Connector_Molex:Molex_Micro-Fit_3.0_43045-0400_2x02_P3.00mm_Horizontal" H 7150 4050 50 0001 C CNN
F 3 "~" H 7150 4050 50 0001 C CNN
F 4 "C122413" H 7150 4050 50 0001 C CNN "LCSC"
1 7150 4050
-1 0 0 -1
$EndComp
$Comp
L power:GND #PWR047
U 1 1 5F6C0A9A
P 6700 4050
F 0 "#PWR047" H 6700 3800 50 0001 C CNN
F 1 "GND" V 6705 3922 50 0000 R CNN
F 2 "" H 6700 4050 50 0001 C CNN
F 3 "" H 6700 4050 50 0001 C CNN
1 6700 4050
0 1 1 0
$EndComp
$Comp
L power:VDC #PWR046
U 1 1 5F6C1F3D
P 6600 4150
F 0 "#PWR046" H 6600 4050 50 0001 C CNN
F 1 "VDC" V 6600 4379 50 0000 L CNN
F 2 "" H 6600 4150 50 0001 C CNN
F 3 "" H 6600 4150 50 0001 C CNN
1 6600 4150
0 -1 -1 0
$EndComp
Text GLabel 6600 4300 0 50 Input ~ 0
ST_VS
Wire Wire Line
6600 4300 6700 4300
Wire Wire Line
6700 4300 6700 4150
Connection ~ 6700 4150
Wire Wire Line
6700 4150 6600 4150
Text GLabel 7550 4050 2 50 Input ~ 0
CANL
Text GLabel 7550 4150 2 50 Input ~ 0
CANH
Wire Wire Line
7350 4150 7550 4150
Wire Wire Line
7350 4050 7550 4050
Wire Wire Line
6700 4050 6850 4050
Wire Wire Line
6700 4150 6850 4150
$Comp
L Connector:TestPoint PB10
U 1 1 5F7C5ACA
P 3500 2700
F 0 "PB10" V 3500 3350 50 0000 C CNN
F 1 "TestPoint" V 3500 3050 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 3700 2700 50 0001 C CNN
F 3 "~" H 3700 2700 50 0001 C CNN
1 3500 2700
-1 0 0 1
$EndComp
$Comp
L Connector:TestPoint PB11
U 1 1 5F7C75A4
P 3600 2700
F 0 "PB11" V 3600 3350 50 0000 C CNN
F 1 "TestPoint" V 3600 3050 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 3800 2700 50 0001 C CNN
F 3 "~" H 3800 2700 50 0001 C CNN
1 3600 2700
-1 0 0 1
$EndComp
$Comp
L Connector:TestPoint 3.3
U 1 1 5F7E5F8A
P 4400 3600
F 0 "3.3" V 4400 4250 50 0000 C CNN
F 1 "TestPoint" V 4400 3950 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 4600 3600 50 0001 C CNN
F 3 "~" H 4600 3600 50 0001 C CNN
1 4400 3600
0 -1 -1 0
$EndComp
$Comp
L Connector:TestPoint GND1
U 1 1 5F7E620F
P 4400 3700
F 0 "GND1" V 4400 4350 50 0000 C CNN
F 1 "TestPoint" V 4400 4050 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 4600 3700 50 0001 C CNN
F 3 "~" H 4600 3700 50 0001 C CNN
1 4400 3700
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR0105
U 1 1 5F80D6DA
P 4500 3700
F 0 "#PWR0105" H 4500 3450 50 0001 C CNN
F 1 "GND" V 4505 3572 50 0000 R CNN
F 2 "" H 4500 3700 50 0001 C CNN
F 3 "" H 4500 3700 50 0001 C CNN
1 4500 3700
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR0113
U 1 1 5F80DBB6
P 4500 3600
F 0 "#PWR0113" H 4500 3450 50 0001 C CNN
F 1 "+3.3V" H 4515 3773 50 0000 C CNN
F 2 "" H 4500 3600 50 0001 C CNN
F 3 "" H 4500 3600 50 0001 C CNN
1 4500 3600
1 0 0 -1
$EndComp
Wire Wire Line
4400 3600 4500 3600
Wire Wire Line
4500 3700 4400 3700
$Comp
L Connector:TestPoint GND2
U 1 1 5F90FB69
P 4400 3800
F 0 "GND2" V 4400 4450 50 0000 C CNN
F 1 "TestPoint" V 4400 4150 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 4600 3800 50 0001 C CNN
F 3 "~" H 4600 3800 50 0001 C CNN
1 4400 3800
0 -1 -1 0
$EndComp
Wire Wire Line
4400 3800 4400 3700
Connection ~ 4400 3700
$Comp
L Connector:TestPoint VIN1
U 1 1 5F9378B6
P 4400 3500
F 0 "VIN1" V 4400 4150 50 0000 C CNN
F 1 "TestPoint" V 4400 3850 50 0000 C CNN
F 2 "TestPoint:TestPoint_Pad_D1.0mm" H 4600 3500 50 0001 C CNN
F 3 "~" H 4600 3500 50 0001 C CNN
1 4400 3500
0 -1 -1 0
$EndComp
$Comp
L power:VDC #PWR015
U 1 1 5F95FDE8
P 4400 3300
F 0 "#PWR015" H 4400 3200 50 0001 C CNN
F 1 "VDC" V 4400 3529 50 0000 L CNN
F 2 "" H 4400 3300 50 0001 C CNN
F 3 "" H 4400 3300 50 0001 C CNN
1 4400 3300
1 0 0 -1
$EndComp
Wire Wire Line
4400 3300 4400 3500
$Comp
L Power_Protection:NUP2105L D7
U 1 1 5F94F639
P 4050 7150
F 0 "D7" V 3708 7150 50 0000 C CNN
F 1 "SM24CANB" V 3799 7150 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 4275 7100 50 0001 L CNN
F 3 "" H 4175 7275 50 0001 C CNN
F 4 "C151237" H 4050 7150 50 0001 C CNN "LCSC"
1 4050 7150
0 1 1 0
$EndComp
$Comp
L power:GND #PWR016
U 1 1 5F9CCEE1
P 3650 7250
F 0 "#PWR016" H 3650 7000 50 0001 C CNN
F 1 "GND" V 3655 7122 50 0000 R CNN
F 2 "" H 3650 7250 50 0001 C CNN
F 3 "" H 3650 7250 50 0001 C CNN
1 3650 7250
1 0 0 -1
$EndComp
Wire Wire Line
4850 7100 4350 7100
Wire Wire Line
4350 7100 4350 7050
Wire Wire Line
4350 7050 4250 7050
Wire Wire Line
4250 7250 4350 7250
Wire Wire Line
4350 7250 4350 7200
Wire Wire Line
4350 7200 4850 7200
Wire Wire Line
3650 7250 3650 7150
Wire Wire Line
3650 7150 3850 7150
$Comp
L Graphic:Logo_Open_Hardware_Small LOGO1
U 1 1 5FC70E17
P 5300 3750
F 0 "LOGO1" H 5300 4025 50 0001 C CNN
F 1 "Logo_Open_Hardware_Small" H 5300 3525 50 0001 C CNN
F 2 "Symbol:OSHW-Symbol_6.7x6mm_SilkScreen" H 5300 3750 50 0001 C CNN
F 3 "~" H 5300 3750 50 0001 C CNN
1 5300 3750
1 0 0 -1
$EndComp
Text Notes 11950 1550 0 50 ~ 0
Changes?\nAdd 470pF on each stepper pin\nAdd 100nF over each stepper current sesistor\nPull up on DIAG\nChoke on CANL/CANH\n
$EndSCHEMATC
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