hw_legacy/CJ125_board/O2_input_CJ125.sch

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29 KiB
Plaintext

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A 11000 8500
encoding utf-8
Sheet 1 1
Title "CJ125 Wide O2 "
Date "2020-06-12"
Rev "R0.5"
Comp "rusEFI.com"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
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$EndComp
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$Comp
L Device:R R11
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$Comp
L Device:C C8
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CJ125_SCK
Text HLabel 6075 5875 2 60 Input ~ 0
CJ125_SO
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CJ125_SS
Text HLabel 6075 5775 2 60 Input ~ 0
CJ125_SI
$Comp
L power:GND #PWR08
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WO2-VS-UN
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WO2-Rcal-IA
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WO2-Rcal-IA
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WO2-VS-UN
$Comp
L cj125:CJ125 U1
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CJ125_IA
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CJ125_VM
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5v_reg
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CJ125_5v
$Comp
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$Comp
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$Comp
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$Comp
L Connector:TestPoint_2Pole W2
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$EndComp
$Comp
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$Comp
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10.0k LSU4.2\n31.6k LS4U.9
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$EndComp
$Comp
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$Comp
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F 3 "" H 4275 4500 60 0001 C CNN
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$Comp
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SI
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Text Label 4800 5875 2 60 ~ 0
CM
Text Label 4800 5775 2 60 ~ 0
RM
Text Label 4800 5675 2 60 ~ 0
RS
Text Label 4800 5575 2 60 ~ 0
RST
Text Label 4800 5475 2 60 ~ 0
DIAHD
Text Label 4800 5375 2 60 ~ 0
DIAHG
Text Label 4800 5275 2 60 ~ 0
OSZ
Text Label 4800 5175 2 60 ~ 0
IA
Text Label 4800 5075 2 60 ~ 0
IP
Text Label 4800 4975 2 60 ~ 0
UN
Text Label 4800 4875 2 60 ~ 0
UB
Text Label 4300 3300 0 60 ~ 0
WO2-HEATER
$Comp
L power:GND #PWR011
U 1 1 57781F45
P 7350 3325
F 0 "#PWR011" H 7350 3325 30 0001 C CNN
F 1 "GND" H 7350 3255 30 0001 C CNN
F 2 "" H 7350 3325 60 0001 C CNN
F 3 "" H 7350 3325 60 0001 C CNN
1 7350 3325
0 -1 -1 0
$EndComp
Text Label 7350 3225 0 60 ~ 0
5v_reg
Text Label 7350 3525 0 60 ~ 0
SS
Text Label 6850 3525 2 60 ~ 0
SI
Text Label 7350 3625 0 60 ~ 0
SO
Text Label 6850 3625 2 60 ~ 0
SCK
Text Label 7200 6775 2 60 ~ 0
WO2-VS/IP-VM
Text Label 3800 3300 2 60 ~ 0
WO2-12V
Text Label 4300 3200 0 60 ~ 0
WO2-IP
Text Label 5150 4575 1 60 ~ 0
WO2-12V
Text Label 4300 3400 0 60 ~ 0
WO2-Rcal-IA
Text Label 3800 3400 2 60 ~ 0
WO2-VS-UN
Text Label 3800 3200 2 60 ~ 0
WO2-VS/IP-VM
Text Label 6850 3325 2 60 ~ 0
WO2-12V
Text Label 7350 3425 0 60 ~ 0
WO2-HEAT-GATE
Text Notes 3625 3025 0 60 ~ 0
LSU4.9 OR 4.2 SENSOR
Text Label 5800 3125 2 60 ~ 0
WO2-UA
Text Label 5800 3425 2 60 ~ 0
WO2-UR
$Comp
L Connector_Generic:Conn_02x05_Odd_Even P8
U 1 1 5779EC14
P 7050 3425
F 0 "P8" H 7050 3725 50 0000 C CNN
F 1 "CONN_02X05" H 7050 3125 50 0001 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_2x05" V 1080 2600 60 0001 C CNN
F 3 "" H 7050 3425 60 0001 C CNN
F 4 "dnp,dnp" V 1080 2600 60 0001 C CNN "mfg,mfg#"
F 5 "dnp,dnp" V 1080 2600 60 0001 C CNN "vend1,vend1#"
1 7050 3425
1 0 0 -1
$EndComp
Text Notes 6925 3000 0 60 ~ 0
MCU signals
$Comp
L power:PWR_FLAG #FLG012
U 1 1 577A3704
P 700 7775
F 0 "#FLG012" H 700 7870 30 0001 C CNN
F 1 "PWR_FLAG" H 700 7955 30 0000 C CNN
F 2 "" H 700 7775 60 0000 C CNN
F 3 "" H 700 7775 60 0000 C CNN
1 700 7775
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR013
U 1 1 577A3836
P 700 7775
F 0 "#PWR013" H 700 7775 30 0001 C CNN
F 1 "GND" H 700 7705 30 0001 C CNN
F 2 "" H 700 7775 60 0001 C CNN
F 3 "" H 700 7775 60 0001 C CNN
1 700 7775
1 0 0 -1
$EndComp
$Comp
L Device:R R16
U 1 1 57A0B3E9
P 2500 4825
F 0 "R16" V 2400 4825 50 0000 C CNN
F 1 "10k" V 2500 4825 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V -670 2150 60 0001 C CNN
F 3 "" H 2500 4825 60 0001 C CNN
F 4 "BOURNS,CR0805-FX-1002ELF" V -670 2150 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,CR0805-FX-1002ELFCT-ND" V -670 2150 60 0001 C CNN "vend1,vend1#"
F 6 "C17414" H 2500 4825 50 0001 C CNN "LCSC"
1 2500 4825
-1 0 0 -1
$EndComp
Text Notes 3100 7025 0 60 ~ 0
1kHz low pass filter / slew rate limiter.
Text Notes 7775 4725 0 60 ~ 0
1kHz low pass filter / slew rate limiter.
$Comp
L Device:C C9
U 1 1 58908DB7
P 8300 5450
F 0 "C9" H 8325 5350 50 0000 L CNN
F 1 "0.033uF" H 7950 5350 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" V 5180 1675 60 0001 C CNN
F 3 "" H 8300 5450 60 0001 C CNN
F 4 "" V 5180 1675 60 0001 C CNN "mfg,mfg#"
F 5 "" V 5180 1675 60 0001 C CNN "vend1,vend1#"
F 6 "C21117" H 8300 5450 50 0001 C CNN "LCSC"
1 8300 5450
-1 0 0 1
$EndComp
Connection ~ 4025 5175
Wire Wire Line
3275 5175 4025 5175
Wire Wire Line
5900 5075 6500 5075
Wire Wire Line
6550 5375 6550 5275
Wire Wire Line
5900 5575 7075 5575
Wire Wire Line
3375 6775 3375 5675
Wire Wire Line
3375 5675 4800 5675
Wire Wire Line
4025 5175 4025 5075
Wire Wire Line
4550 5075 4800 5075
Wire Wire Line
4800 6175 4800 5975
Wire Wire Line
4800 4875 4800 4575
Wire Wire Line
5900 4525 5900 4575
Connection ~ 5900 4575
Wire Wire Line
4650 5925 4650 5875
Wire Wire Line
4650 5875 4800 5875
Wire Wire Line
2500 5375 4800 5375
Wire Wire Line
1950 5475 2200 5475
Wire Wire Line
4550 5000 4550 5075
Wire Wire Line
3200 5000 4550 5000
Wire Wire Line
5900 5475 7275 5475
Wire Wire Line
7275 5475 7275 6775
Wire Wire Line
5900 5975 6075 5975
Wire Wire Line
5900 5875 6075 5875
Wire Wire Line
5900 5675 6075 5675
Wire Wire Line
5900 5775 6075 5775
Wire Wire Line
6550 5275 5900 5275
Wire Wire Line
7275 6775 6150 6775
Connection ~ 2200 5475
Wire Wire Line
5650 6775 5650 7025
Wire Wire Line
5650 7025 5700 7025
Wire Wire Line
6150 6775 6150 7025
Wire Wire Line
6150 7025 6100 7025
Wire Notes Line
5100 6500 5100 7125
Wire Notes Line
5100 7125 6200 7125
Wire Notes Line
6200 7125 6200 6500
Wire Notes Line
6200 6500 5100 6500
Wire Wire Line
4050 5925 4050 5775
Wire Wire Line
3550 5775 3550 5925
Wire Wire Line
3550 5925 3650 5925
Wire Wire Line
4150 5925 4150 6000
Wire Wire Line
4150 6000 3550 6000
Connection ~ 3550 5925
Wire Notes Line
3500 5700 4875 5700
Wire Notes Line
4875 5700 4875 6050
Wire Notes Line
4875 6050 3500 6050
Wire Notes Line
3500 6050 3500 5700
Wire Notes Line
3500 6050 3250 6175
Wire Wire Line
4275 4975 4275 4900
Wire Wire Line
2200 5275 2200 5475
Wire Wire Line
2500 5375 2500 5075
Wire Wire Line
2500 4675 2200 4675
Wire Wire Line
2200 4675 2200 4875
Wire Wire Line
6500 5075 6500 4975
Wire Notes Line
4600 6900 4425 6325
Wire Notes Line
8175 5050 8300 4775
$Comp
L Device:R R17
U 1 1 5A774A0C
P 6050 3125
F 0 "R17" V 6000 3350 50 0000 C CNN
F 1 "6.8k" V 6050 3125 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2880 250 60 0001 C CNN
F 3 "" H 6050 3125 60 0001 C CNN
F 4 "vishay,CRCW08056K80FKEA" V 2880 250 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,541-6.80KCCT-ND" V 2880 250 60 0001 C CNN "vend1,vend1#"
F 6 "C17772" H 6050 3125 50 0001 C CNN "LCSC"
1 6050 3125
0 1 1 0
$EndComp
$Comp
L Device:R R18
U 1 1 5A774AF8
P 6050 3225
F 0 "R18" V 6100 3450 50 0000 C CNN
F 1 "10k" V 6050 3225 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2780 50 60 0001 C CNN
F 3 "" H 6050 3225 60 0001 C CNN
F 4 "BOURNS,CR0805-FX-1002ELF" V 2780 50 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,CR0805-FX-1002ELFCT-ND" V 2780 50 60 0001 C CNN "vend1,vend1#"
F 6 "C17414" H 6050 3225 50 0001 C CNN "LCSC"
1 6050 3225
0 1 1 0
$EndComp
$Comp
L Device:R R19
U 1 1 5A775F61
P 6050 3425
F 0 "R19" V 6000 3650 50 0000 C CNN
F 1 "6.8k" V 6050 3425 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2880 550 60 0001 C CNN
F 3 "" H 6050 3425 60 0001 C CNN
F 4 "vishay,CRCW08056K80FKEA" V 2880 550 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,541-6.80KCCT-ND" V 2880 550 60 0001 C CNN "vend1,vend1#"
F 6 "C17772" H 6050 3425 50 0001 C CNN "LCSC"
1 6050 3425
0 1 1 0
$EndComp
$Comp
L Device:R R20
U 1 1 5A775F69
P 6050 3525
F 0 "R20" V 6100 3750 50 0000 C CNN
F 1 "10k" V 6050 3525 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2780 350 60 0001 C CNN
F 3 "" H 6050 3525 60 0001 C CNN
F 4 "BOURNS,CR0805-FX-1002ELF" V 2780 350 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,CR0805-FX-1002ELFCT-ND" V 2780 350 60 0001 C CNN "vend1,vend1#"
F 6 "C17414" H 6050 3525 50 0001 C CNN "LCSC"
1 6050 3525
0 1 1 0
$EndComp
Wire Wire Line
6300 3525 6300 3425
Wire Wire Line
6300 3225 6300 3125
$Comp
L power:GND #PWR014
U 1 1 5A77742D
P 5800 3525
F 0 "#PWR014" H 5800 3525 30 0001 C CNN
F 1 "GND" H 5800 3455 30 0001 C CNN
F 2 "" H 5800 3525 60 0001 C CNN
F 3 "" H 5800 3525 60 0001 C CNN
1 5800 3525
0 1 1 0
$EndComp
$Comp
L power:GND #PWR015
U 1 1 5A7774A1
P 5800 3225
F 0 "#PWR015" H 5800 3225 30 0001 C CNN
F 1 "GND" H 5800 3155 30 0001 C CNN
F 2 "" H 5800 3225 60 0001 C CNN
F 3 "" H 5800 3225 60 0001 C CNN
1 5800 3225
0 1 1 0
$EndComp
Wire Wire Line
6300 3425 6850 3425
Wire Wire Line
6850 3225 6300 3225
Text Notes 5150 2975 0 60 ~ 0
Default 3.3V max ADC input\nFor 5V ADC input R17, R19 = 0R\nthen R18, R20 DNP
$Comp
L Device:LED D2
U 1 1 5A7C8B1F
P 8275 3225
F 0 "D2" H 8275 3325 50 0000 C CNN
F 1 "LED-GRN" H 8275 3125 50 0001 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 8275 3225 60 0001 C CNN
F 3 "" H 8275 3225 60 0001 C CNN
F 4 "" H 8275 3225 60 0001 C CNN "mfg,mfg#"
F 5 "" H 8275 3225 60 0001 C CNN "vend1,vend1#"
F 6 "C72043" H 8275 3225 50 0001 C CNN "LCSC"
1 8275 3225
-1 0 0 1
$EndComp
$Comp
L Device:R R22
U 1 1 5A7CA859
P 7825 3225
F 0 "R22" V 7725 3225 50 0000 C CNN
F 1 "1k" V 7825 3225 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 980 650 60 0001 C CNN
F 3 "" H 7825 3225 60 0001 C CNN
F 4 "" V 980 650 60 0001 C CNN "mfg,mfg#"
F 5 "" V 980 650 60 0001 C CNN "vend1,vend1#"
F 6 "C21190" H 7825 3225 50 0001 C CNN "LCSC"
1 7825 3225
0 -1 1 0
$EndComp
$Comp
L power:GND #PWR016
U 1 1 5A7CAAFA
P 8475 3225
F 0 "#PWR016" H 8475 3225 30 0001 C CNN
F 1 "GND" H 8475 3155 30 0001 C CNN
F 2 "" H 8475 3225 60 0001 C CNN
F 3 "" H 8475 3225 60 0001 C CNN
1 8475 3225
0 -1 -1 0
$EndComp
$Comp
L Device:LED D1
U 1 1 5A7D2D42
P 4300 3750
F 0 "D1" H 4300 3850 50 0000 C CNN
F 1 "LED-RED" H 4300 3650 50 0001 C CNN
F 2 "LED_SMD:LED_0805_2012Metric" H 4300 3750 60 0001 C CNN
F 3 "" H 4300 3750 60 0001 C CNN
F 4 "lite-on,LTST-C170TBKT" H 4300 3750 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,160-1579-1-ND" H 4300 3750 60 0001 C CNN "vend1,vend1#"
F 6 "C84256" H 4300 3750 50 0001 C CNN "LCSC"
1 4300 3750
-1 0 0 1
$EndComp
Text Label 3600 3750 2 60 ~ 0
WO2-12V
Text Label 4500 3750 0 60 ~ 0
WO2-HEATER
$Comp
L Device:R R21
U 1 1 5A7D3046
P 3850 3750
F 0 "R21" V 3900 4000 50 0000 C CNN
F 1 "4.7k" V 3850 3750 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V -1220 975 60 0001 C CNN
F 3 "" H 3850 3750 60 0001 C CNN
F 4 "vishay,CRCW08054K70FKEA" V -1220 975 60 0001 C CNN "mfg,mfg#"
F 5 "DIGI,541-4.70KCCT-ND" V -1220 975 60 0001 C CNN "vend1,vend1#"
F 6 "C17673" H 3850 3750 50 0001 C CNN "LCSC"
1 3850 3750
0 1 1 0
$EndComp
Text Notes 3980 7815 0 60 ~ 0
LSU4.2: R2=DNP, W1=0R\nLSU4.9: R2=21.6k ohm, W1=DNP\n\nLSU4.2: R9=82.5, R10=DNP, W2=0R\nLSU4.9: R9=301, R10=DNP, W2=0R
Wire Wire Line
4025 5175 4800 5175
Wire Wire Line
5900 4575 5900 4875
Wire Wire Line
3550 5925 3550 6000
Wire Wire Line
4275 4975 4600 4975
Wire Wire Line
5800 3125 5900 3125
Wire Wire Line
5800 3225 5900 3225
Wire Wire Line
5800 3425 5900 3425
Wire Wire Line
5800 3525 5900 3525
Wire Wire Line
6200 3525 6300 3525
Wire Wire Line
6200 3425 6300 3425
Connection ~ 6300 3425
Wire Wire Line
6200 3225 6300 3225
Connection ~ 6300 3225
Wire Wire Line
6200 3125 6300 3125
Wire Wire Line
7350 3225 7675 3225
Wire Wire Line
7975 3225 8125 3225
Wire Wire Line
8425 3225 8475 3225
Wire Wire Line
4500 3750 4450 3750
Wire Wire Line
4150 3750 4000 3750
Wire Wire Line
3700 3750 3600 3750
Connection ~ 2200 4675
Wire Wire Line
2175 5575 2600 5575
Wire Wire Line
2900 5575 3200 5575
Wire Wire Line
3200 5625 3200 5575
Connection ~ 3200 5575
Wire Wire Line
3200 5575 4800 5575
Wire Wire Line
3200 5925 3200 6025
Wire Wire Line
2200 5475 4150 5475
Wire Wire Line
4025 5075 4150 5075
Wire Wire Line
3200 4900 3875 4900
Wire Wire Line
4175 4900 4275 4900
Wire Wire Line
4275 4850 4275 4900
Connection ~ 4275 4900
Wire Wire Line
4600 4925 4600 4975
Connection ~ 4600 4975
Wire Wire Line
4600 4975 4800 4975
Wire Wire Line
4450 5075 4550 5075
Connection ~ 4550 5075
Wire Wire Line
4450 5275 4800 5275
Wire Wire Line
4450 5475 4800 5475
Wire Wire Line
4550 5775 4800 5775
Wire Wire Line
4050 5775 4250 5775
Wire Wire Line
3550 5775 3650 5775
Wire Wire Line
4150 5925 4200 5925
Wire Wire Line
4500 5925 4650 5925
Wire Wire Line
4700 6175 4800 6175
Wire Wire Line
3900 6175 4400 6175
Wire Wire Line
3900 6225 3900 6175
Wire Wire Line
3900 6525 3900 6625
Wire Wire Line
5650 6775 5750 6775
Connection ~ 5650 6775
Wire Wire Line
3375 6775 5175 6775
Wire Wire Line
6050 6775 6150 6775
Connection ~ 6150 6775
Wire Wire Line
7075 5925 7075 6025
Wire Wire Line
7075 5625 7075 5575
Wire Wire Line
8300 5600 8300 5700
Wire Wire Line
8300 5175 8300 5300
Wire Wire Line
8125 5175 8300 5175
Wire Wire Line
5900 5175 7825 5175
Wire Wire Line
6350 5375 6550 5375
Wire Wire Line
5900 5375 6050 5375
Wire Wire Line
6650 5275 6550 5275
Connection ~ 6550 5275
Wire Wire Line
6650 5375 6550 5375
Connection ~ 6550 5375
Wire Wire Line
6950 5375 7175 5375
Wire Wire Line
6950 5275 7175 5275
Wire Wire Line
6500 4975 6575 4975
Connection ~ 6500 4975
Wire Wire Line
5900 4975 6100 4975
Wire Wire Line
5500 4575 5900 4575
Wire Wire Line
4800 4575 5200 4575
Wire Wire Line
2500 4975 2500 5075
Connection ~ 2500 5075
Wire Wire Line
6400 4975 6500 4975
Wire Wire Line
5475 6775 5650 6775
Wire Wire Line
3950 5775 4050 5775
Connection ~ 4050 5775
Wire Wire Line
6875 4975 6925 4975
Wire Wire Line
4275 4500 4275 4550
Wire Wire Line
4600 4575 4600 4625
Wire Wire Line
4050 5275 4150 5275
$EndSCHEMATC