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Schematic beautify and layout improvments, Length matching for SDIO

This commit is contained in:
Mario Hüttel 2019-12-25 19:15:32 +01:00
parent c8e420bd08
commit fe646769e7
6 changed files with 4479 additions and 3353 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

208
frontend.sch
View File

@ -3,11 +3,11 @@ EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 3
Title ""
Date ""
Rev ""
Comp ""
Sheet 2 3
Title "Reflow Oven Controller"
Date "2019-09-02"
Rev "v1.0"
Comp "Shimatta"
Comment1 ""
Comment2 ""
Comment3 ""
@ -692,8 +692,8 @@ $Comp
L Device:R R312
U 1 1 5DAB812D
P 3650 4650
F 0 "R312" H 3720 4696 50 0000 L CNN
F 1 "5k 0.1%" H 3720 4605 50 0000 L CNN
F 0 "R312" H 3400 4650 50 0000 L CNN
F 1 "5k 0.1%" H 3300 4550 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3580 4650 50 0001 C CNN
F 3 "~" H 3650 4650 50 0001 C CNN
1 3650 4650
@ -989,90 +989,186 @@ Wire Wire Line
$Comp
L Sensor_Temperature:DS18B20 U306
U 1 1 5E08DC55
P 5400 1950
F 0 "U306" H 5170 1996 50 0000 R CNN
F 1 "DS18B20" H 5170 1905 50 0000 R CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 4400 1700 50 0001 C CNN
F 3 "http://datasheets.maximintegrated.com/en/ds/DS18B20.pdf" H 5250 2200 50 0001 C CNN
1 5400 1950
P 5350 6850
F 0 "U306" H 5120 6896 50 0000 R CNN
F 1 "DS18B20" H 5120 6805 50 0000 R CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 4350 6600 50 0001 C CNN
F 3 "http://datasheets.maximintegrated.com/en/ds/DS18B20.pdf" H 5200 7100 50 0001 C CNN
1 5350 6850
-1 0 0 -1
$EndComp
$Comp
L Device:C C314
U 1 1 5E096137
P 6100 1950
F 0 "C314" V 5848 1950 50 0000 C CNN
F 1 "100n" V 5939 1950 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6138 1800 50 0001 C CNN
F 3 "~" H 6100 1950 50 0001 C CNN
1 6100 1950
P 6050 6850
F 0 "C314" V 5798 6850 50 0000 C CNN
F 1 "100n" V 5889 6850 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6088 6700 50 0001 C CNN
F 3 "~" H 6050 6850 50 0001 C CNN
1 6050 6850
-1 0 0 1
$EndComp
Wire Wire Line
6100 2100 6100 2350
6050 7000 6050 7250
Wire Wire Line
6100 2350 5400 2350
6050 7250 5350 7250
Wire Wire Line
5400 2350 5400 2250
5350 7250 5350 7150
Wire Wire Line
5400 2350 5400 2450
Connection ~ 5400 2350
5350 7250 5350 7350
Connection ~ 5350 7250
Wire Wire Line
6100 1800 6100 1500
6050 6700 6050 6400
Wire Wire Line
6100 1500 5400 1500
6050 6400 5350 6400
Wire Wire Line
5400 1500 5400 1650
5350 6400 5350 6550
Wire Wire Line
5400 1500 5400 1400
Connection ~ 5400 1500
5350 6400 5350 6300
Connection ~ 5350 6400
$Comp
L power:+3V3 #PWR0130
U 1 1 5E0AC49E
P 5400 1300
F 0 "#PWR0130" H 5400 1150 50 0001 C CNN
F 1 "+3V3" H 5415 1473 50 0000 C CNN
F 2 "" H 5400 1300 50 0001 C CNN
F 3 "" H 5400 1300 50 0001 C CNN
1 5400 1300
P 5350 6200
F 0 "#PWR0130" H 5350 6050 50 0001 C CNN
F 1 "+3V3" H 5365 6373 50 0000 C CNN
F 2 "" H 5350 6200 50 0001 C CNN
F 3 "" H 5350 6200 50 0001 C CNN
1 5350 6200
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0131
U 1 1 5E0AE6F5
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F 0 "#PWR0131" H 5400 2200 50 0001 C CNN
F 1 "GND" H 5405 2277 50 0000 C CNN
F 2 "" H 5400 2450 50 0001 C CNN
F 3 "" H 5400 2450 50 0001 C CNN
1 5400 2450
P 5350 7350
F 0 "#PWR0131" H 5350 7100 50 0001 C CNN
F 1 "GND" H 5355 7177 50 0000 C CNN
F 2 "" H 5350 7350 50 0001 C CNN
F 3 "" H 5350 7350 50 0001 C CNN
1 5350 7350
1 0 0 -1
$EndComp
Wire Wire Line
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5050 6850 4700 6850
$Comp
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U 1 1 5E0B45CD
P 4750 1700
F 0 "R316" H 4820 1746 50 0000 L CNN
F 1 "4k7" H 4820 1655 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4680 1700 50 0001 C CNN
F 3 "~" H 4750 1700 50 0001 C CNN
1 4750 1700
P 4700 6600
F 0 "R316" H 4770 6646 50 0000 L CNN
F 1 "4k7" H 4770 6555 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4630 6600 50 0001 C CNN
F 3 "~" H 4700 6600 50 0001 C CNN
1 4700 6600
1 0 0 -1
$EndComp
Wire Wire Line
4750 1850 4750 1950
Connection ~ 4750 1950
4700 6750 4700 6850
Connection ~ 4700 6850
Wire Wire Line
4750 1950 4650 1950
4700 6850 4600 6850
Wire Wire Line
4750 1550 4750 1400
4700 6450 4700 6300
Wire Wire Line
4750 1400 5400 1400
Connection ~ 5400 1400
4700 6300 5350 6300
Connection ~ 5350 6300
Wire Wire Line
5400 1400 5400 1300
Text HLabel 4650 1950 0 50 BiDi ~ 0
5350 6300 5350 6200
Text HLabel 4600 6850 0 50 BiDi ~ 0
FRONTEND_TEMP
Wire Notes Line
6500 5750 6500 7700
Wire Notes Line
6500 7700 3800 7700
Wire Notes Line
3800 7700 3800 5750
Wire Notes Line
3800 5750 6500 5750
Text Notes 3850 6000 0 50 ~ 0
Optional. Presence is detected in SW\nPopulate this circuitry, if a temperature compensation\nof the frontend is wanted
Wire Notes Line
3150 3800 3150 4550
Wire Notes Line
3150 4550 3500 4550
Wire Notes Line
3500 4550 3500 3800
Wire Notes Line
3500 3800 3150 3800
Wire Notes Line
4300 5000 4700 5000
Wire Notes Line
4700 5000 4700 4600
Wire Notes Line
4700 4600 4300 4600
Wire Notes Line
4300 4600 4300 5000
Wire Notes Line
1950 5250 2400 5250
Wire Notes Line
2400 5250 2400 5550
Wire Notes Line
2400 5550 1950 5550
Wire Notes Line
1950 5250 1950 5550
Wire Notes Line
950 5650 950 6000
Wire Notes Line
950 6000 1500 6000
Wire Notes Line
1500 6000 1500 5650
Wire Notes Line
950 5650 1500 5650
Wire Notes Line
900 3650 900 4050
Wire Notes Line
900 4050 1400 4050
Wire Notes Line
1400 4050 1400 3650
Wire Notes Line
900 3650 1400 3650
Wire Notes Line
2400 3000 2400 3400
Wire Notes Line
2400 3400 2900 3400
Wire Notes Line
2900 3400 2900 3000
Wire Notes Line
2900 3000 2400 3000
Wire Notes Line
3300 4600 3300 4800
Wire Notes Line
3300 4800 3750 4800
Wire Notes Line
3750 4800 3750 4500
Wire Notes Line
3750 4500 3550 4500
Wire Notes Line
3550 4500 3550 4600
Wire Notes Line
3550 4600 3300 4600
Text Notes 4300 650 0 100 ~ 20
Use low drift types for the marked resistors
Wire Notes Line
3350 1650 3350 2100
Wire Notes Line
3350 2100 4000 2100
Wire Notes Line
4000 2100 4000 1650
Wire Notes Line
4000 1650 3350 1650
Wire Notes Line
1450 1350 2000 1350
Wire Notes Line
2000 1350 2000 1700
Wire Notes Line
2000 1700 1450 1700
Wire Notes Line
1450 1700 1450 1350
Wire Notes Line
850 900 850 1300
Wire Notes Line
850 1300 1200 1300
Wire Notes Line
1200 1300 1200 950
Wire Notes Line
1200 950 850 950
$EndSCHEMATC

21
reflow-oven-control-pcb-cache.lib
View File

@ -80,27 +80,6 @@ X Pin_2 2 -200 -100 150 R 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Connector_Generic_Conn_01x03
#
DEF Connector_Generic_Conn_01x03 J 0 40 Y N 1 F N
F0 "J" 0 200 50 H V C CNN
F1 "Connector_Generic_Conn_01x03" 0 -200 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
Connector*:*_1x??_*
$ENDFPLIST
DRAW
S -50 -95 0 -105 1 1 6 N
S -50 5 0 -5 1 1 6 N
S -50 105 0 95 1 1 6 N
S -50 150 50 -150 1 1 10 f
X Pin_1 1 -200 100 150 R 50 50 1 1 P
X Pin_2 2 -200 0 150 R 50 50 1 1 P
X Pin_3 3 -200 -100 150 R 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Connector_Generic_Conn_01x05
#
DEF Connector_Generic_Conn_01x05 J 0 40 Y N 1 F N

6711
reflow-oven-control-pcb.kicad_pcb
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File diff suppressed because it is too large Load Diff

4
reflow-oven-control-pcb.pro
View File

@ -1,4 +1,4 @@
update=Tue 24 Dec 2019 11:33:25 PM CET
update=Wed 25 Dec 2019 06:57:25 PM CET
version=1
last_client=kicad
[general]
@ -255,7 +255,7 @@ dPairGap=0.25
dPairViaGap=0.25
[pcbnew/Netclasses/1]
Name=HV
Clearance=2
Clearance=2.5
TrackWidth=1
ViaDiameter=0.5
ViaDrill=0.3

674
reflow-oven-control-pcb.sch
View File

@ -116,86 +116,86 @@ $EndComp
$Comp
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F 0 "#PWR0101" H 850 3550 50 0001 C CNN
F 1 "Earth" H 850 3650 50 0001 C CNN
F 2 "" H 850 3800 50 0001 C CNN
F 3 "~" H 850 3800 50 0001 C CNN
1 850 3800
P 10300 6200
F 0 "#PWR0101" H 10300 5950 50 0001 C CNN
F 1 "Earth" H 10300 6050 50 0001 C CNN
F 2 "" H 10300 6200 50 0001 C CNN
F 3 "~" H 10300 6200 50 0001 C CNN
1 10300 6200
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5D707CBE
P 1350 3800
F 0 "#PWR0103" H 1350 3550 50 0001 C CNN
F 1 "GND" H 1355 3627 50 0000 C CNN
F 2 "" H 1350 3800 50 0001 C CNN
F 3 "" H 1350 3800 50 0001 C CNN
1 1350 3800
P 10800 6200
F 0 "#PWR0103" H 10800 5950 50 0001 C CNN
F 1 "GND" H 10805 6027 50 0000 C CNN
F 2 "" H 10800 6200 50 0001 C CNN
F 3 "" H 10800 6200 50 0001 C CNN
1 10800 6200
1 0 0 -1
$EndComp
$Comp
L Device:C C102
U 1 1 5D707F91
P 1100 3300
F 0 "C102" V 848 3300 50 0000 C CNN
F 1 "100n/1kV" V 939 3300 50 0000 C CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 1138 3150 50 0001 C CNN
F 3 "~" H 1100 3300 50 0001 C CNN
1 1100 3300
P 10550 5700
F 0 "C102" V 10298 5700 50 0000 C CNN
F 1 "100n/1kV" V 10389 5700 50 0000 C CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 10588 5550 50 0001 C CNN
F 3 "~" H 10550 5700 50 0001 C CNN
1 10550 5700
0 1 1 0
$EndComp
$Comp
L Device:C C101
U 1 1 5D708E87
P 1100 2900
F 0 "C101" V 848 2900 50 0000 C CNN
F 1 "100n/1kV" V 939 2900 50 0000 C CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 1138 2750 50 0001 C CNN
F 3 "~" H 1100 2900 50 0001 C CNN
1 1100 2900
P 10550 5300
F 0 "C101" V 10298 5300 50 0000 C CNN
F 1 "100n/1kV" V 10389 5300 50 0000 C CNN
F 2 "Capacitor_SMD:C_1206_3216Metric" H 10588 5150 50 0001 C CNN
F 3 "~" H 10550 5300 50 0001 C CNN
1 10550 5300
0 1 1 0
$EndComp
Wire Wire Line
950 2900 850 2900
10400 5300 10300 5300
Wire Wire Line
850 2900 850 3300
10300 5300 10300 5700
Wire Wire Line
850 3300 950 3300
Connection ~ 850 3300
10300 5700 10400 5700
Connection ~ 10300 5700
Wire Wire Line
850 3300 850 3650
10300 5700 10300 6050
Wire Wire Line
1250 3300 1350 3300
10700 5700 10800 5700
Wire Wire Line
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10800 5700 10800 6050
Wire Wire Line
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10700 5300 10800 5300
Wire Wire Line
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Connection ~ 1350 3300
10800 5300 10800 5700
Connection ~ 10800 5700
$Comp
L Device:R R101
U 1 1 5D70EFF3
P 1100 3650
F 0 "R101" V 893 3650 50 0000 C CNN
F 1 "1M" V 984 3650 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1030 3650 50 0001 C CNN
F 3 "~" H 1100 3650 50 0001 C CNN
1 1100 3650
P 10550 6050
F 0 "R101" V 10343 6050 50 0000 C CNN
F 1 "1M" V 10434 6050 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 10480 6050 50 0001 C CNN
F 3 "~" H 10550 6050 50 0001 C CNN
1 10550 6050
0 1 1 0
$EndComp
Wire Wire Line
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Connection ~ 850 3650
10300 6050 10400 6050
Connection ~ 10300 6050
Wire Wire Line
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10300 6050 10300 6200
Wire Wire Line
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Connection ~ 1350 3650
10700 6050 10800 6050
Connection ~ 10800 6050
Wire Wire Line
1350 3650 1350 3800
10800 6050 10800 6200
$Comp
L Device:CP C103
U 1 1 5D7133CA
@ -571,211 +571,183 @@ Wire Wire Line
$Comp
L Transistor_FET:BSS123 Q101
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P 2650 3000
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F 1 "BSS123" H 2856 2955 50 0000 L CNN
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-1 0 0 -1
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Wire Wire Line
2850 3000 3000 3000
3100 5400 3250 5400
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L Device:R R102
U 1 1 5D88AD1A
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F 1 "10k" V 3184 3000 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3230 3000 50 0001 C CNN
F 3 "~" H 3300 3000 50 0001 C CNN
1 3300 3000
0 1 1 0
P 3550 5400
F 0 "R102" V 3343 5400 50 0000 C CNN
F 1 "10k" V 3434 5400 50 0000 C CNN
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F 3 "~" H 3550 5400 50 0001 C CNN
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0 1 -1 0
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Wire Wire Line
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3700 5400 3900 5400
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L power:GND #PWR0106
U 1 1 5D88C0CE
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F 1 "GND" H 2555 3127 50 0000 C CNN
F 2 "" H 2550 3300 50 0001 C CNN
F 3 "" H 2550 3300 50 0001 C CNN
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P 2800 5700
F 0 "#PWR0106" H 2800 5450 50 0001 C CNN
F 1 "GND" H 2805 5527 50 0000 C CNN
F 2 "" H 2800 5700 50 0001 C CNN
F 3 "" H 2800 5700 50 0001 C CNN
1 2800 5700
1 0 0 -1
$EndComp
Wire Wire Line
2550 3300 2550 3200
2800 5700 2800 5600
$Comp
L Device:Speaker_Crystal LS101
U 1 1 5D891662
P 2550 4100
F 0 "LS101" H 2516 3683 50 0000 C CNN
F 1 "Buzzer" H 2516 3774 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 2515 4050 50 0001 C CNN
F 3 "~" H 2515 4050 50 0001 C CNN
1 2550 4100
P 850 5300
F 0 "LS101" H 816 4883 50 0000 C CNN
F 1 "Buzzer" H 816 4974 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical" H 815 5250 50 0001 C CNN
F 3 "~" H 815 5250 50 0001 C CNN
1 850 5300
-1 0 0 1
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Wire Wire Line
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Wire Wire Line
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1250 5200 1250 4850
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L power:+5V #PWR0108
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F 1 "+5V" H 2965 3823 50 0000 C CNN
F 2 "" H 2950 3650 50 0001 C CNN
F 3 "" H 2950 3650 50 0001 C CNN
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P 1250 4850
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F 2 "" H 1250 4850 50 0001 C CNN
F 3 "" H 1250 4850 50 0001 C CNN
1 1250 4850
1 0 0 -1
$EndComp
$Comp
L Transistor_FET:BSS123 Q102
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F 0 "Q102" H 3206 4496 50 0000 L CNN
F 1 "BSS123" H 3206 4405 50 0000 L CNN
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F 3 "http://www.diodes.com/assets/Datasheets/ds30366.pdf" H 3000 4450 50 0001 L CNN
1 3000 4450
P 1300 5650
F 0 "Q102" H 1506 5696 50 0000 L CNN
F 1 "BSS123" H 1506 5605 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 1500 5575 50 0001 L CIN
F 3 "http://www.diodes.com/assets/Datasheets/ds30366.pdf" H 1300 5650 50 0001 L CNN
1 1300 5650
-1 0 0 -1
$EndComp
Wire Wire Line
2900 4250 2900 4100
1200 5450 1200 5300
Wire Wire Line
2900 4100 2750 4100
1200 5300 1050 5300
Wire Wire Line
2900 4650 2900 4750
1200 5850 1200 5950
$Comp
L power:GND #PWR0107
U 1 1 5D8BA030
P 2900 4750
F 0 "#PWR0107" H 2900 4500 50 0001 C CNN
F 1 "GND" H 2905 4577 50 0000 C CNN
F 2 "" H 2900 4750 50 0001 C CNN
F 3 "" H 2900 4750 50 0001 C CNN
1 2900 4750
P 1200 5950
F 0 "#PWR0107" H 1200 5700 50 0001 C CNN
F 1 "GND" H 1205 5777 50 0000 C CNN
F 2 "" H 1200 5950 50 0001 C CNN
F 3 "" H 1200 5950 50 0001 C CNN
1 1200 5950
1 0 0 -1
$EndComp
Wire Wire Line
3200 4450 3300 4450
Wire Wire Line
3300 4450 3300 3100
Wire Wire Line
3300 3100 3550 3100
$Comp
L Device:R R103
U 1 1 5D8BE522
P 3700 3100
F 0 "R103" V 3493 3100 50 0000 C CNN
F 1 "10k" V 3584 3100 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3630 3100 50 0001 C CNN
F 3 "~" H 3700 3100 50 0001 C CNN
1 3700 3100
P 1750 5650
F 0 "R103" V 1543 5650 50 0000 C CNN
F 1 "10k" V 1634 5650 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1680 5650 50 0001 C CNN
F 3 "~" H 1750 5650 50 0001 C CNN
1 1750 5650
0 1 1 0
$EndComp
Wire Wire Line
3850 3100 5450 3100
4900 3100 5450 3100
$Comp
L Device:LED D102
U 1 1 5D8E4A3B
P 4500 3200
F 0 "D102" H 4493 3416 50 0000 C CNN
F 1 "LED" H 4493 3325 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 4500 3200 50 0001 C CNN
F 3 "~" H 4500 3200 50 0001 C CNN
1 4500 3200
1 0 0 -1
P 5300 6750
F 0 "D102" H 5293 6966 50 0000 C CNN
F 1 "LED" H 5293 6875 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 5300 6750 50 0001 C CNN
F 3 "~" H 5300 6750 50 0001 C CNN
1 5300 6750
0 -1 -1 0
$EndComp
$Comp
L Device:LED D101
U 1 1 5D8E4FA2
P 4150 3300
F 0 "D101" H 4143 3516 50 0000 C CNN
F 1 "LED" H 4143 3425 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 4150 3300 50 0001 C CNN
F 3 "~" H 4150 3300 50 0001 C CNN
1 4150 3300
1 0 0 -1
P 6050 6750
F 0 "D101" H 6043 6966 50 0000 C CNN
F 1 "LED" H 6043 6875 50 0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 6050 6750 50 0001 C CNN
F 3 "~" H 6050 6750 50 0001 C CNN
1 6050 6750
0 -1 -1 0
$EndComp
Wire Wire Line
4650 3200 5450 3200
5300 6600 5300 6500
Wire Wire Line
4300 3300 5450 3300
4900 3300 5450 3300
$Comp
L Device:R R105
U 1 1 5D8F3AEF
P 3800 3300
F 0 "R105" V 3593 3300 50 0000 C CNN
F 1 "1k5" V 3684 3300 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3730 3300 50 0001 C CNN
F 3 "~" H 3800 3300 50 0001 C CNN
1 3800 3300
0 1 1 0
P 6050 7250
F 0 "R105" V 5843 7250 50 0000 C CNN
F 1 "1k5" V 5934 7250 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5980 7250 50 0001 C CNN
F 3 "~" H 6050 7250 50 0001 C CNN
1 6050 7250
1 0 0 -1
$EndComp
$Comp
L Device:R R104
U 1 1 5D8F3F07
P 3800 3200
F 0 "R104" V 3593 3200 50 0000 C CNN
F 1 "1k5" V 3684 3200 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3730 3200 50 0001 C CNN
F 3 "~" H 3800 3200 50 0001 C CNN
1 3800 3200
0 1 1 0
$EndComp
Wire Wire Line
3950 3200 4350 3200
Wire Wire Line
3950 3300 4000 3300
Wire Wire Line
3650 3200 3550 3200
Wire Wire Line
3550 3200 3550 3300
$Comp
L power:GND #PWR0109
U 1 1 5D902E5D
P 3550 3600
F 0 "#PWR0109" H 3550 3350 50 0001 C CNN
F 1 "GND" H 3555 3427 50 0000 C CNN
F 2 "" H 3550 3600 50 0001 C CNN
F 3 "" H 3550 3600 50 0001 C CNN
1 3550 3600
P 5300 7250
F 0 "R104" V 5093 7250 50 0000 C CNN
F 1 "1k5" V 5184 7250 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5230 7250 50 0001 C CNN
F 3 "~" H 5300 7250 50 0001 C CNN
1 5300 7250
1 0 0 -1
$EndComp
Wire Wire Line
3550 3300 3650 3300
Connection ~ 3550 3300
5300 7100 5300 6900
Text Notes 3650 1250 0 50 ~ 0
BV EI 303 2010
$Comp
L Mechanical:MountingHole_Pad H104
U 1 1 5D9DB41E
P 1850 5900
F 0 "H104" V 1804 6050 50 0000 L CNN
F 1 "M3" V 1895 6050 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 1850 5900 50 0001 C CNN
F 3 "~" H 1850 5900 50 0001 C CNN
1 1850 5900
P 10800 900
F 0 "H104" V 10754 1050 50 0000 L CNN
F 1 "M3" V 10845 1050 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 10800 900 50 0001 C CNN
F 3 "~" H 10800 900 50 0001 C CNN
1 10800 900
1 0 0 -1
$EndComp
Wire Wire Line
1850 6100 1850 6000
Wire Wire Line
1100 6100 1100 6250
10800 1000 10800 1150
$Comp
L power:Earth #PWR0102
U 1 1 5D9F046E
P 1100 6250
F 0 "#PWR0102" H 1100 6000 50 0001 C CNN
F 1 "Earth" H 1100 6100 50 0001 C CNN
F 2 "" H 1100 6250 50 0001 C CNN
F 3 "~" H 1100 6250 50 0001 C CNN
1 1100 6250
P 10800 1150
F 0 "#PWR0102" H 10800 900 50 0001 C CNN
F 1 "Earth" H 10800 1000 50 0001 C CNN
F 2 "" H 10800 1150 50 0001 C CNN
F 3 "~" H 10800 1150 50 0001 C CNN
1 10800 1150
1 0 0 -1
$EndComp
Wire Wire Line
@ -788,17 +760,15 @@ Wire Wire Line
3300 750 3550 750
Text Label 3350 750 0 50 ~ 0
L_Trafo
Wire Wire Line
3550 3300 3550 3600
$Comp
L power:+8V #PWR0110
U 1 1 5D741B51
P 1450 1650
F 0 "#PWR0110" H 1450 1500 50 0001 C CNN
F 1 "+8V" H 1465 1823 50 0000 C CNN
F 2 "" H 1450 1650 50 0001 C CNN
F 3 "" H 1450 1650 50 0001 C CNN
1 1450 1650
P 2800 4550
F 0 "#PWR0110" H 2800 4400 50 0001 C CNN
F 1 "+8V" H 2815 4723 50 0000 C CNN
F 2 "" H 2800 4550 50 0001 C CNN
F 3 "" H 2800 4550 50 0001 C CNN
1 2800 4550
1 0 0 -1
$EndComp
Wire Wire Line
@ -808,85 +778,78 @@ Wire Wire Line
$Comp
L Connector:Screw_Terminal_01x03 J102
U 1 1 5D8B2F0A
P 1100 1900
F 0 "J102" H 1018 1575 50 0000 C CNN
F 1 "SSR_OUT" H 1018 1666 50 0000 C CNN
F 2 "TerminalBlock:TerminalBlock_Altech_AK300-3_P5.00mm" H 1100 1900 50 0001 C CNN
F 3 "~" H 1100 1900 50 0001 C CNN
1 1100 1900
P 2450 4800
F 0 "J102" H 2368 4475 50 0000 C CNN
F 1 "SSR_OUT" H 2368 4566 50 0000 C CNN
F 2 "TerminalBlock:TerminalBlock_Altech_AK300-3_P5.00mm" H 2450 4800 50 0001 C CNN
F 3 "~" H 2450 4800 50 0001 C CNN
1 2450 4800
-1 0 0 1
$EndComp
Wire Wire Line
1300 1900 1600 1900
2650 4800 2950 4800
Wire Wire Line
1600 1900 1600 2050
2950 4800 2950 4950
$Comp
L power:Earth #PWR0104
U 1 1 5D8B81F0
P 1600 2050
F 0 "#PWR0104" H 1600 1800 50 0001 C CNN
F 1 "Earth" H 1600 1900 50 0001 C CNN
F 2 "" H 1600 2050 50 0001 C CNN
F 3 "~" H 1600 2050 50 0001 C CNN
1 1600 2050
P 2950 4950
F 0 "#PWR0104" H 2950 4700 50 0001 C CNN
F 1 "Earth" H 2950 4800 50 0001 C CNN
F 2 "" H 2950 4950 50 0001 C CNN
F 3 "~" H 2950 4950 50 0001 C CNN
1 2950 4950
1 0 0 -1
$EndComp
Wire Wire Line
1300 2000 1950 2000
2800 4550 2800 4600
Wire Wire Line
1450 1650 1450 1700
Wire Wire Line
1450 1800 1300 1800
2800 4700 2650 4700
$Comp
L Device:C C111
U 1 1 5D8DCE92
P 2850 1900
F 0 "C111" H 2965 1946 50 0000 L CNN
F 1 "10u" H 2965 1855 50 0000 L CNN
F 2 "Capacitor_SMD:C_1210_3225Metric" H 2888 1750 50 0001 C CNN
F 3 "~" H 2850 1900 50 0001 C CNN
1 2850 1900
P 4200 4800
F 0 "C111" H 4315 4846 50 0000 L CNN
F 1 "10u" H 4315 4755 50 0000 L CNN
F 2 "Capacitor_SMD:C_1210_3225Metric" H 4238 4650 50 0001 C CNN
F 3 "~" H 4200 4800 50 0001 C CNN
1 4200 4800
-1 0 0 1
$EndComp
Wire Wire Line
2550 2000 2550 2800
$Comp
L power:GND #PWR0126
U 1 1 5D8E6B7B
P 2850 2100
F 0 "#PWR0126" H 2850 1850 50 0001 C CNN
F 1 "GND" H 2855 1927 50 0000 C CNN
F 2 "" H 2850 2100 50 0001 C CNN
F 3 "" H 2850 2100 50 0001 C CNN
1 2850 2100
P 4200 5000
F 0 "#PWR0126" H 4200 4750 50 0001 C CNN
F 1 "GND" H 4205 4827 50 0000 C CNN
F 2 "" H 4200 5000 50 0001 C CNN
F 3 "" H 4200 5000 50 0001 C CNN
1 4200 5000
1 0 0 -1
$EndComp
Wire Wire Line
2850 2100 2850 2050
4200 5000 4200 4950
Wire Wire Line
2850 1750 2850 1700
4200 4650 4200 4600
Wire Wire Line
2850 1700 1950 1700
Connection ~ 1450 1700
4200 4600 3300 4600
Connection ~ 2800 4600
Wire Wire Line
1450 1700 1450 1800
2800 4600 2800 4700
$Comp
L Device:R R106
U 1 1 5D8FC0CC
P 1950 1850
F 0 "R106" H 2020 1896 50 0000 L CNN
F 1 "22k" H 2020 1805 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1880 1850 50 0001 C CNN
F 3 "~" H 1950 1850 50 0001 C CNN
1 1950 1850
P 3300 4750
F 0 "R106" H 3370 4796 50 0000 L CNN
F 1 "22k" H 3370 4705 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3230 4750 50 0001 C CNN
F 3 "~" H 3300 4750 50 0001 C CNN
1 3300 4750
1 0 0 -1
$EndComp
Connection ~ 1950 1700
Connection ~ 3300 4600
Wire Wire Line
1950 1700 1450 1700
Connection ~ 1950 2000
Wire Wire Line
1950 2000 2550 2000
3300 4600 2800 4600
Wire Wire Line
4900 3400 5450 3400
Wire Wire Line
@ -906,87 +869,87 @@ DIGIO3
$Comp
L Device:C C112
U 1 1 5DF4E0DE
P 3300 2600
F 0 "C112" V 3048 2600 50 0000 C CNN
F 1 "22n" V 3139 2600 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3338 2450 50 0001 C CNN
F 3 "~" H 3300 2600 50 0001 C CNN
1 3300 2600
0 1 1 0
P 3550 5800
F 0 "C112" V 3298 5800 50 0000 C CNN
F 1 "22n" V 3389 5800 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3588 5650 50 0001 C CNN
F 3 "~" H 3550 5800 50 0001 C CNN
1 3550 5800
0 1 -1 0
$EndComp
Wire Wire Line
3150 2600 3000 2600
3400 5800 3250 5800
Wire Wire Line
3000 2600 3000 3000
Connection ~ 3000 3000
3250 5800 3250 5400
Connection ~ 3250 5400
Wire Wire Line
3000 3000 3150 3000
3250 5400 3400 5400
Wire Wire Line
3450 2600 3650 2600
3700 5800 3900 5800
Wire Wire Line
3650 2600 3650 3000
Connection ~ 3650 3000
3900 5800 3900 5400
Connection ~ 3900 5400
Wire Wire Line
3650 3000 5450 3000
3900 5400 4150 5400
$Comp
L Connector_Generic:Conn_02x05_Odd_Even J104
U 1 1 5E023D81
P 4150 4150
F 0 "J104" H 4200 4567 50 0000 C CNN
F 1 "DIGIO" H 4200 4476 50 0000 C CNN
F 2 "Connector_Multicomp:Multicomp_MC9A22-1034_2x05_P2.54mm_Horizontal" H 4150 4150 50 0001 C CNN
F 3 "~" H 4150 4150 50 0001 C CNN
1 4150 4150
P 1100 7200
F 0 "J104" H 1150 7617 50 0000 C CNN
F 1 "DIGIO" H 1150 7526 50 0000 C CNN
F 2 "Connector_Multicomp:Multicomp_MC9A22-1034_2x05_P2.54mm_Horizontal" H 1100 7200 50 0001 C CNN
F 3 "~" H 1100 7200 50 0001 C CNN
1 1100 7200
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR0128
U 1 1 5E031C5A
P 4650 4350
F 0 "#PWR0128" H 4650 4200 50 0001 C CNN
F 1 "+3V3" H 4665 4523 50 0000 C CNN
F 2 "" H 4650 4350 50 0001 C CNN
F 3 "" H 4650 4350 50 0001 C CNN
1 4650 4350
P 1600 7400
F 0 "#PWR0128" H 1600 7250 50 0001 C CNN
F 1 "+3V3" H 1615 7573 50 0000 C CNN
F 2 "" H 1600 7400 50 0001 C CNN
F 3 "" H 1600 7400 50 0001 C CNN
1 1600 7400
0 1 1 0
$EndComp
Wire Wire Line
4650 4350 4450 4350
1600 7400 1400 7400
Wire Wire Line
3950 3950 3850 3950
900 7000 800 7000
Wire Wire Line
3850 3950 3850 4050
800 7000 800 7100
$Comp
L power:GND #PWR0129
U 1 1 5E040EFC
P 3850 4450
F 0 "#PWR0129" H 3850 4200 50 0001 C CNN
F 1 "GND" H 3855 4277 50 0000 C CNN
F 2 "" H 3850 4450 50 0001 C CNN
F 3 "" H 3850 4450 50 0001 C CNN
1 3850 4450
P 800 7500
F 0 "#PWR0129" H 800 7250 50 0001 C CNN
F 1 "GND" H 805 7327 50 0000 C CNN
F 2 "" H 800 7500 50 0001 C CNN
F 3 "" H 800 7500 50 0001 C CNN
1 800 7500
1 0 0 -1
$EndComp
Wire Wire Line
3850 4050 3950 4050
Connection ~ 3850 4050
800 7100 900 7100
Connection ~ 800 7100
Wire Wire Line
3850 4050 3850 4150
800 7100 800 7200
Wire Wire Line
3950 4150 3850 4150
Connection ~ 3850 4150
900 7200 800 7200
Connection ~ 800 7200
Wire Wire Line
3850 4150 3850 4250
800 7200 800 7300
Wire Wire Line
3850 4250 3950 4250
Connection ~ 3850 4250
800 7300 900 7300
Connection ~ 800 7300
Wire Wire Line
3850 4250 3850 4350
800 7300 800 7400
Wire Wire Line
3950 4350 3850 4350
Connection ~ 3850 4350
900 7400 800 7400
Connection ~ 800 7400
Wire Wire Line
3850 4350 3850 4450
800 7400 800 7500
$Comp
L Connector_Generic:Conn_01x02 J105
U 1 1 5E336524
@ -1017,22 +980,20 @@ Connection ~ 4750 1400
Wire Wire Line
4750 1400 4750 1450
Wire Wire Line
4750 3950 4450 3950
1700 7000 1400 7000
Wire Wire Line
4450 4050 4750 4050
1400 7100 1700 7100
Wire Wire Line
4750 4150 4450 4150
1700 7200 1400 7200
Wire Wire Line
4450 4250 4750 4250
Wire Wire Line
1100 6100 1850 6100
Text Label 4750 3950 2 50 ~ 0
1400 7300 1700 7300
Text Label 1700 7000 2 50 ~ 0
DIGIO0
Text Label 4750 4050 2 50 ~ 0
Text Label 1700 7100 2 50 ~ 0
DIGIO1
Text Label 4750 4150 2 50 ~ 0
Text Label 1700 7200 2 50 ~ 0
DIGIO2
Text Label 4750 4250 2 50 ~ 0
Text Label 1700 7300 2 50 ~ 0
DIGIO3
Wire Wire Line
6500 3650 7500 3650
@ -1053,4 +1014,139 @@ F10 "OUT7" O L 5450 3700 50
F11 "OUT0" O L 5450 3000 50
F12 "FRONTEND_TEMP" B R 6500 3650 50
$EndSheet
Text Notes 2300 7200 0 50 ~ 10
USART1_TX
Text Notes 2300 7300 0 50 ~ 10
USART1_RX\n
Text Notes 2800 7000 0 50 ~ 0
TIM3_CH1
Text Notes 2800 7100 0 50 ~ 0
TIM3_CH2
Text Notes 2800 7200 0 50 ~ 0
TIM4_CH1
Text Notes 2800 7300 0 50 ~ 0
TIM4_CH2
Text Notes 3250 7200 0 50 ~ 0
I2C1_SCL
Text Notes 3250 7300 0 50 ~ 0
I2C1_SDA
Text Notes 3700 7100 0 50 ~ 0
CAN2_RX
Text Notes 3700 7200 0 50 ~ 0
CAN2_TX
Wire Notes Line
2300 6900 2300 7300
Wire Notes Line
4050 7300 4050 6900
Wire Notes Line
2750 7300 2750 6900
Wire Notes Line
3200 6900 3200 7300
Wire Notes Line
3650 6900 3650 7300
Text Notes 2000 7000 0 50 ~ 10
GPIO0\n
Text Notes 2000 7100 0 50 ~ 10
GPIO1
Text Notes 2000 7200 0 50 ~ 0
GPIO2
Text Notes 2000 7300 0 50 ~ 0
GPIO3
Wire Notes Line
2000 6900 2000 7300
Wire Notes Line
2000 7300 4050 7300
Wire Notes Line
2000 7200 4050 7200
Wire Notes Line
2000 7100 4050 7100
Wire Notes Line
2000 7000 4050 7000
Wire Notes Line
2000 6900 4050 6900
Text Notes 1950 6700 0 50 ~ 0
Default in Debug Mode: All Pins GPIOs\nDefault in Release Mode: GPIO0/GPIO1/USART_TX/USART_RX\nPin Config can be reconfigured in Temperature Profile
Wire Notes Line
2750 7350 2750 7400
Wire Notes Line
3450 7400 3450 7450
Wire Notes Line
4050 7400 4050 7350
Wire Notes Line
2750 7400 4050 7400
Text Notes 2750 7550 0 50 ~ 0
Possible, but not implemented in SW
Text Notes 1950 6850 0 50 ~ 0
USART serves a Shellmatta shell
Wire Wire Line
1500 5650 1600 5650
Text Label 4900 3100 0 50 ~ 0
OUT1
Text Label 4900 3000 0 50 ~ 0
OUT0
Text Label 4900 3200 0 50 ~ 0
OUT2
Text Label 4900 3300 0 50 ~ 0
OUT3
Wire Wire Line
1900 5650 2150 5650
Text Label 2150 5650 2 50 ~ 0
OUT1
Wire Notes Line
2350 4300 2350 6300
Wire Notes Line
4350 4300 4350 7800
Wire Notes Line
500 4300 4350 4300
Wire Wire Line
2800 5200 2800 4900
Wire Wire Line
2650 4900 2800 4900
Connection ~ 2800 4900
Wire Wire Line
2800 4900 3300 4900
Text Label 4150 5400 2 50 ~ 0
OUT0
Wire Notes Line
475 6300 6975 6300
Wire Notes Line
6975 6300 6975 6525
$Comp
L power:GND #PWR0109
U 1 1 5E4FA870
P 6050 7525
F 0 "#PWR0109" H 6050 7275 50 0001 C CNN
F 1 "GND" H 6055 7352 50 0000 C CNN
F 2 "" H 6050 7525 50 0001 C CNN
F 3 "" H 6050 7525 50 0001 C CNN
1 6050 7525
1 0 0 -1
$EndComp
Wire Wire Line
6050 7525 6050 7400
Wire Wire Line
6050 6900 6050 7100
Wire Wire Line
4900 3000 5450 3000
Wire Wire Line
4900 3200 5450 3200
Text Label 5300 6500 0 50 ~ 0
OUT2
Text Label 6050 6500 0 50 ~ 0
OUT3
Wire Wire Line
6050 6500 6050 6600
Wire Wire Line
5300 7400 5300 7500
$Comp
L power:GND #PWR0127
U 1 1 5E586E1A
P 5300 7500
F 0 "#PWR0127" H 5300 7250 50 0001 C CNN
F 1 "GND" H 5305 7327 50 0000 C CNN
F 2 "" H 5300 7500 50 0001 C CNN
F 3 "" H 5300 7500 50 0001 C CNN
1 5300 7500
1 0 0 -1
$EndComp
$EndSCHEMATC

214
stm.sch
View File

@ -24,34 +24,32 @@ F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/da
1 5650 3850
1 0 0 -1
$EndComp
Text Label 2350 1050 2 50 ~ 0
Text Label 1150 1050 2 50 ~ 0
VBAT
$Comp
L Device:C C202
U 1 1 5D793BDA
P 2100 1200
F 0 "C202" H 2215 1246 50 0000 L CNN
F 1 "100n" H 2215 1155 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2138 1050 50 0001 C CNN
F 3 "~" H 2100 1200 50 0001 C CNN
1 2100 1200
P 900 1200
F 0 "C202" H 1015 1246 50 0000 L CNN
F 1 "100n" H 1015 1155 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 938 1050 50 0001 C CNN
F 3 "~" H 900 1200 50 0001 C CNN
1 900 1200
1 0 0 -1
$EndComp
Wire Wire Line
2100 1350 2100 1500
900 1350 900 1500
$Comp
L power:GND #PWR0213
U 1 1 5D794FB5
P 2100 1500
F 0 "#PWR0213" H 2100 1250 50 0001 C CNN
F 1 "GND" H 2105 1327 50 0000 C CNN
F 2 "" H 2100 1500 50 0001 C CNN
F 3 "" H 2100 1500 50 0001 C CNN
1 2100 1500
P 900 1500
F 0 "#PWR0213" H 900 1250 50 0001 C CNN
F 1 "GND" H 905 1327 50 0000 C CNN
F 2 "" H 900 1500 50 0001 C CNN
F 3 "" H 900 1500 50 0001 C CNN
1 900 1500
1 0 0 -1
$EndComp
Wire Wire Line
700 750 700 700
$Comp
L power:+3V3 #PWR0201
U 1 1 5D79919A
@ -455,8 +453,8 @@ Connection ~ 3650 3050
Wire Wire Line
3650 3050 4600 3050
Wire Wire Line
2100 1050 2350 1050
Connection ~ 2100 1050
900 1050 1150 1050
Connection ~ 900 1050
Text Label 9750 800 0 50 ~ 0
VREF
Wire Wire Line
@ -1288,86 +1286,77 @@ Wire Wire Line
$Comp
L Device:C C218
U 1 1 5D771354
P 3150 950
F 0 "C218" H 3265 996 50 0000 L CNN
F 1 "100n" H 3265 905 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3188 800 50 0001 C CNN
F 3 "~" H 3150 950 50 0001 C CNN
1 3150 950
P 2250 1050
F 0 "C218" H 2365 1096 50 0000 L CNN
F 1 "100n" H 2365 1005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2288 900 50 0001 C CNN
F 3 "~" H 2250 1050 50 0001 C CNN
1 2250 1050
1 0 0 -1
$EndComp
$Comp
L Device:C C219
U 1 1 5D775CE6
P 3600 950
F 0 "C219" H 3715 996 50 0000 L CNN
F 1 "100n" H 3715 905 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3638 800 50 0001 C CNN
F 3 "~" H 3600 950 50 0001 C CNN
1 3600 950
P 2700 1050
F 0 "C219" H 2815 1096 50 0000 L CNN
F 1 "100n" H 2815 1005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2738 900 50 0001 C CNN
F 3 "~" H 2700 1050 50 0001 C CNN
1 2700 1050
1 0 0 -1
$EndComp
$Comp
L Device:C C217
U 1 1 5D77625F
P 2800 950
F 0 "C217" H 2915 996 50 0000 L CNN
F 1 "100n" H 2915 905 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2838 800 50 0001 C CNN
F 3 "~" H 2800 950 50 0001 C CNN
1 2800 950
P 1800 1050
F 0 "C217" H 1915 1096 50 0000 L CNN
F 1 "100n" H 1915 1005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1838 900 50 0001 C CNN
F 3 "~" H 1800 1050 50 0001 C CNN
1 1800 1050
1 0 0 -1
$EndComp
Wire Wire Line
2800 800 2800 750
1800 900 1800 850
Wire Wire Line
2800 750 3150 750
2700 850 2700 900
Wire Wire Line
3600 750 3600 800
2250 900 2250 850
Connection ~ 2250 850
Wire Wire Line
3150 800 3150 750
Connection ~ 3150 750
1800 1200 1800 1250
Wire Wire Line
3150 750 3300 750
2700 1250 2700 1200
Wire Wire Line
2800 1100 2800 1150
2250 1200 2250 1250
Connection ~ 2250 1250
Wire Wire Line
2800 1150 2950 1150
Wire Wire Line
3600 1150 3600 1100
Wire Wire Line
3150 1100 3150 1150
Connection ~ 3150 1150
Wire Wire Line
3150 1150 3600 1150
2250 1250 2700 1250
$Comp
L power:+3V3 #PWR0122
U 1 1 5D7C0497
P 3300 750
F 0 "#PWR0122" H 3300 600 50 0001 C CNN
F 1 "+3V3" H 3315 923 50 0000 C CNN
F 2 "" H 3300 750 50 0001 C CNN
F 3 "" H 3300 750 50 0001 C CNN
1 3300 750
P 1800 750
F 0 "#PWR0122" H 1800 600 50 0001 C CNN
F 1 "+3V3" H 1815 923 50 0000 C CNN
F 2 "" H 1800 750 50 0001 C CNN
F 3 "" H 1800 750 50 0001 C CNN
1 1800 750
1 0 0 -1
$EndComp
Connection ~ 3300 750
Wire Wire Line
3300 750 3600 750
$Comp
L power:GND #PWR0123
U 1 1 5D7C1F82
P 2950 1150
F 0 "#PWR0123" H 2950 900 50 0001 C CNN
F 1 "GND" H 2955 977 50 0000 C CNN
F 2 "" H 2950 1150 50 0001 C CNN
F 3 "" H 2950 1150 50 0001 C CNN
1 2950 1150
P 1800 1450
F 0 "#PWR0123" H 1800 1200 50 0001 C CNN
F 1 "GND" H 1805 1277 50 0000 C CNN
F 2 "" H 1800 1450 50 0001 C CNN
F 3 "" H 1800 1450 50 0001 C CNN
1 1800 1450
1 0 0 -1
$EndComp
Connection ~ 2950 1150
Connection ~ 1800 1250
Wire Wire Line
2950 1150 3150 1150
1800 1250 2250 1250
$Comp
L Device:C C220
U 1 1 5D8142D7
@ -1426,46 +1415,8 @@ Wire Wire Line
10250 3050 10250 3500
Wire Wire Line
10250 3050 10650 3050
$Comp
L Connector_Generic:Conn_01x03 J202
U 1 1 5D9E692B
P 8350 2450
F 0 "J202" H 8430 2492 50 0000 L CNN
F 1 "Conn_01x03" H 8430 2401 50 0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 8350 2450 50 0001 C CNN
F 3 "~" H 8350 2450 50 0001 C CNN
1 8350 2450
1 0 0 -1
$EndComp
Wire Wire Line
8150 2450 7900 2450
Wire Wire Line
7900 2450 7900 2950
$Comp
L power:GND #PWR0127
U 1 1 5D9FD042
P 7900 2950
F 0 "#PWR0127" H 7900 2700 50 0001 C CNN
F 1 "GND" H 7905 2777 50 0000 C CNN
F 2 "" H 7900 2950 50 0001 C CNN
F 3 "" H 7900 2950 50 0001 C CNN
1 7900 2950
1 0 0 -1
$EndComp
Wire Wire Line
8150 2550 7650 2550
Wire Wire Line
7650 2550 7650 2450
Wire Wire Line
6550 2450 7650 2450
Wire Wire Line
6550 2350 8150 2350
Wire Wire Line
1900 1050 2100 1050
Wire Wire Line
1900 750 1900 1050
Wire Wire Line
700 750 1900 750
700 1050 900 1050
Wire Wire Line
1100 6550 750 6550
Wire Wire Line
@ -1574,24 +1525,23 @@ NoConn ~ 2750 3650
$Comp
L Device:C C201
U 1 1 5E579D23
P 2500 950
F 0 "C201" H 2615 996 50 0000 L CNN
F 1 "100n" H 2615 905 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2538 800 50 0001 C CNN
F 3 "~" H 2500 950 50 0001 C CNN
1 2500 950
P 1350 1050
F 0 "C201" H 1465 1096 50 0000 L CNN
F 1 "100n" H 1465 1005 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1388 900 50 0001 C CNN
F 3 "~" H 1350 1050 50 0001 C CNN
1 1350 1050
1 0 0 -1
$EndComp
Wire Wire Line
2500 1100 2500 1150
1350 1200 1350 1250
Wire Wire Line
2500 1150 2800 1150
Connection ~ 2800 1150
1350 1250 1800 1250
Wire Wire Line
2500 800 2500 750
1350 900 1350 850
Wire Wire Line
2500 750 2800 750
Connection ~ 2800 750
1350 850 1800 850
Connection ~ 1800 850
Wire Wire Line
6550 4150 6800 4150
Wire Wire Line
@ -1605,4 +1555,30 @@ Text HLabel 7050 4150 2 50 BiDi ~ 0
FRONTEND_TEMP
Text Notes 6800 4100 0 50 ~ 0
USART3 as Onewire IF
Wire Notes Line
6750 3500 7200 3500
Wire Notes Line
7200 3500 7200 3900
Wire Notes Line
7200 3900 6750 3900
Wire Notes Line
6750 3900 6750 3500
Text Notes 7250 3550 0 50 ~ 0
DIGIO Channels
Wire Wire Line
700 700 700 1050
Wire Wire Line
1800 1250 1800 1450
Wire Wire Line
2250 850 2700 850
Wire Wire Line
1800 750 1800 850
Wire Wire Line
1800 850 2250 850
Wire Wire Line
7000 2450 6550 2450
Wire Wire Line
6550 2350 7000 2350
Text Label 6250 950 0 50 ~ 0
VDDA
$EndSCHEMATC