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base: pcb:05981966dc444376ccb8a8772ec36852fc379a3e
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pcb:master pcb:v1.3-dev pcb:smps
pcb:v1.3.1 pcb:v1.3 pcb:v1.2 pcb:v1.1 pcb:v1.0
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compare: pcb:v1.2
Branches Tags
pcb:master pcb:v1.3-dev pcb:smps
pcb:v1.3.1 pcb:v1.3 pcb:v1.2 pcb:v1.1 pcb:v1.0

15 Commits
05981966dc ... v1.2

Author SHA1 Message Date
Mario Hüttel
d6eaf980c9 Add current date and revision to schematic 2020-02-18 20:52:50 +01:00
Mario Hüttel
bcc4ae3126 Add git url 2020-02-18 20:51:03 +01:00
Mario Hüttel
6f93679416 Add vias to erath net 2020-02-18 20:45:31 +01:00
Mario Hüttel
c35760c5dd Export gerbers with tented vias 2020-02-18 20:40:21 +01:00
Mario Hüttel
e60811b49b add GND points near test points to get good ground connection 2020-02-18 20:37:26 +01:00
Mario Hüttel
3629ac7581 layout improvements 2020-02-18 20:25:29 +01:00
Mario Hüttel
9da3edbf16 Re-enumerate components. This finilizes draft version for V1.2 2020-02-18 20:19:59 +01:00
Mario Hüttel
c7b61d2e06 remove selectable voltage level for level shifter on LCB bus. This does not work 2020-02-18 20:12:22 +01:00
Mario Hüttel
adf0a2afb9 Improve ESD protection of DIGIO Pins 2020-02-17 20:40:35 +01:00
Mario Hüttel
f1897d8342 Improve schematic and corresponding layout 2020-02-16 00:10:01 +01:00
Mario Hüttel
a67ada8ddf Rework stability compensation of opamp 2020-02-06 21:36:27 +01:00
Mario Hüttel
20780781e9 Replace all MCP6V31U with MCP6V34. It's cheaper. 2020-02-06 19:49:54 +01:00
Mario Hüttel
2ac81f1fed Add shimatta_analog library for new opamp 2020-02-06 19:37:24 +01:00
Mario Hüttel
daeb2a7721 Move vias to better locations: These vias have proven unfortunately placed for hand soldering 2020-02-05 22:12:31 +01:00
Mario Hüttel
d894012b73 Re-annotate components 2020-02-05 18:58:36 +01:00
6 changed files with 7112 additions and 6704 deletions
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752
frontend.sch
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106
reflow-oven-control-pcb-cache.lib
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@@ -39,28 +39,6 @@ X 2Y3 9 500 -200 200 L 50 50 1 0 T
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# Amplifier_Operational_MCP6401UT-xOT
#
DEF Amplifier_Operational_MCP6401UT-xOT U 0 5 Y Y 1 F N
F0 "U" 0 200 50 H V L CNN
F1 "Amplifier_Operational_MCP6401UT-xOT" 0 -200 50 H V L CNN
F2 "" 0 0 50 H I L CNN
F3 "" 0 0 50 H I C CNN
ALIAS MCP6401UT-xOT MCP6001U OPA333xxDCK OPA376xxDCK OPA330xxDCK
$FPLIST
SOT?23*
*SC*70*
$ENDFPLIST
DRAW
P 4 0 1 10 -200 200 200 0 -200 -200 -200 200 f
X V- 2 -100 -300 150 U 50 50 0 1 W
X V+ 5 -100 300 150 D 50 50 0 1 W
X + 1 -300 100 100 R 50 50 1 1 I
X - 3 -300 -100 100 R 50 50 1 1 I
X ~ 4 300 0 100 L 50 50 1 1 O
ENDDRAW
ENDDEF
#
# Connector_Generic_Conn_01x02 # Connector_Generic_Conn_01x02
# #
DEF Connector_Generic_Conn_01x02 J 0 40 Y N 1 F N DEF Connector_Generic_Conn_01x02 J 0 40 Y N 1 F N
@@ -198,6 +176,23 @@ X Pin_4 4 -200 -200 150 R 50 50 1 1 P
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# Connector_TestPoint
#
DEF Connector_TestPoint TP 0 30 N N 1 F N
F0 "TP" 0 270 50 H V C CNN
F1 "Connector_TestPoint" 0 200 50 H V C CNN
F2 "" 200 0 50 H I C CNN
F3 "" 200 0 50 H I C CNN
$FPLIST
Pin*
Test*
$ENDFPLIST
DRAW
C 0 130 30 0 1 0 N
X 1 1 0 0 100 U 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Device_C # Device_C
# #
DEF Device_C C 0 10 N Y 1 F N DEF Device_C C 0 10 N Y 1 F N
@@ -493,33 +488,6 @@ X B 2 150 0 100 L 50 50 1 1 P
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# Jumper_SolderJumper_3_Open
#
DEF Jumper_SolderJumper_3_Open JP 0 0 Y N 1 F N
F0 "JP" -100 -100 50 H V C CNN
F1 "Jumper_SolderJumper_3_Open" 0 110 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
$FPLIST
SolderJumper*Open*
$ENDFPLIST
DRAW
A -40 0 40 901 -901 0 1 0 N -40 40 -40 -40
A -40 0 40 901 -901 0 1 0 F -40 40 -40 -40
A 40 0 40 -899 899 0 1 0 N 40 -40 40 40
A 40 0 40 -899 899 0 1 0 F 40 -40 40 40
S -20 40 20 -40 0 1 0 F
P 2 0 1 0 -100 0 -80 0 N
P 2 0 1 0 -40 40 -40 -40 N
P 2 0 1 0 0 -50 0 -40 N
P 2 0 1 0 40 40 40 -40 N
P 2 0 1 0 100 0 80 0 N
X A 1 -200 0 100 R 50 50 1 1 P
X C 2 0 -150 100 U 50 50 1 1 I
X B 3 200 0 100 L 50 50 1 1 P
ENDDRAW
ENDDEF
#
# MCU_ST_STM32F4_STM32F407VETx # MCU_ST_STM32F4_STM32F407VETx
# #
DEF MCU_ST_STM32F4_STM32F407VETx U 0 20 Y Y 1 F N DEF MCU_ST_STM32F4_STM32F407VETx U 0 20 Y Y 1 F N
@@ -967,6 +935,46 @@ X GND 1 0 0 0 D 50 50 1 1 W N
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# shimatta_analog_MCP6V34
#
DEF shimatta_analog_MCP6V34 U 0 40 Y Y 5 L N
F0 "U" 450 -50 50 H V C CNN
F1 "shimatta_analog_MCP6V34" 500 50 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
T 0 150 -200 50 0 2 0 A Normal 0 C C
T 0 150 -200 50 0 3 0 B Normal 0 C C
T 0 150 -200 50 0 4 0 C Normal 0 C C
T 0 150 -200 50 0 5 0 D Normal 0 C C
S 0 0 400 -750 1 1 0 f
P 2 1 1 0 100 -450 50 -450 N
P 2 1 1 0 100 -350 50 -350 N
P 2 1 1 0 200 -450 200 -750 N
P 2 1 1 0 200 0 200 -350 N
P 2 1 1 0 300 -400 350 -400 N
P 5 1 1 0 100 -300 100 -450 100 -500 300 -400 100 -300 F
P 4 2 1 0 0 0 0 -400 350 -200 0 0 f
P 4 3 1 0 0 0 0 -400 350 -200 0 0 f
P 4 4 1 0 0 0 0 -400 350 -200 0 0 f
P 4 5 1 0 0 0 0 -400 350 -200 0 0 f
X VSS 11 200 -850 100 U 50 50 1 1 W
X VDD 4 200 100 100 D 50 50 1 1 W
X ~ 1 450 -200 100 L 50 50 2 1 O
X - 2 -100 -300 100 R 50 50 2 1 I
X + 3 -100 -100 100 R 50 50 2 1 I
X + 5 -100 -100 100 R 50 50 3 1 I
X - 6 -100 -300 100 R 50 50 3 1 I
X ~ 7 450 -200 100 L 50 50 3 1 O
X + 10 -100 -100 100 R 50 50 4 1 I
X ~ 8 450 -200 100 L 50 50 4 1 O
X - 9 -100 -300 100 R 50 50 4 1 I
X + 12 -100 -100 100 R 50 50 5 1 I
X - 13 -100 -300 100 R 50 50 5 1 I
X ~ 14 450 -200 100 L 50 50 5 1 O
ENDDRAW
ENDDEF
#
# shimatta_connectors_10PIN_JTAG_SWD # shimatta_connectors_10PIN_JTAG_SWD
# #
DEF shimatta_connectors_10PIN_JTAG_SWD J 0 40 Y Y 1 F N DEF shimatta_connectors_10PIN_JTAG_SWD J 0 40 Y Y 1 F N

12373
reflow-oven-control-pcb.kicad_pcb
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146
reflow-oven-control-pcb.sch
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@@ -5,8 +5,8 @@ $Descr A4 11693 8268
encoding utf-8 encoding utf-8
Sheet 1 3 Sheet 1 3
Title "Reflow Oven Controller" Title "Reflow Oven Controller"
Date "2019-09-02" Date "2020-02-18"
Rev "v1.0" Rev "v1.2"
Comp "Shimatta" Comp "Shimatta"
Comment1 "" Comment1 ""
Comment2 "" Comment2 ""
@@ -25,10 +25,10 @@ F 3 "~" H 1100 1000 50 0001 C CNN
-1 0 0 1 -1 0 0 1
$EndComp $EndComp
$Comp $Comp
L power:Earth #PWR0105 L power:Earth #PWR0107
U 1 1 5D6E13B6 U 1 1 5D6E13B6
P 1600 1250 P 1600 1250
F 0 "#PWR0105" H 1600 1000 50 0001 C CNN F 0 "#PWR0107" H 1600 1000 50 0001 C CNN
F 1 "Earth" H 1600 1100 50 0001 C CNN F 1 "Earth" H 1600 1100 50 0001 C CNN
F 2 "" H 1600 1250 50 0001 C CNN F 2 "" H 1600 1250 50 0001 C CNN
F 3 "~" H 1600 1250 50 0001 C CNN F 3 "~" H 1600 1250 50 0001 C CNN
@@ -114,10 +114,10 @@ F 3 "" H 4750 1450 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L power:Earth #PWR0129 L power:Earth #PWR0134
U 1 1 5D7075FB U 1 1 5D7075FB
P 10300 6200 P 10300 6200
F 0 "#PWR0129" H 10300 5950 50 0001 C CNN F 0 "#PWR0134" H 10300 5950 50 0001 C CNN
F 1 "Earth" H 10300 6050 50 0001 C CNN F 1 "Earth" H 10300 6050 50 0001 C CNN
F 2 "" H 10300 6200 50 0001 C CNN F 2 "" H 10300 6200 50 0001 C CNN
F 3 "~" H 10300 6200 50 0001 C CNN F 3 "~" H 10300 6200 50 0001 C CNN
@@ -125,10 +125,10 @@ F 3 "~" H 10300 6200 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L power:GND #PWR0131 L power:GND #PWR0136
U 1 1 5D707CBE U 1 1 5D707CBE
P 10800 6200 P 10800 6200
F 0 "#PWR0131" H 10800 5950 50 0001 C CNN F 0 "#PWR0136" H 10800 5950 50 0001 C CNN
F 1 "GND" H 10805 6027 50 0000 C CNN F 1 "GND" H 10805 6027 50 0000 C CNN
F 2 "" H 10800 6200 50 0001 C CNN F 2 "" H 10800 6200 50 0001 C CNN
F 3 "" H 10800 6200 50 0001 C CNN F 3 "" H 10800 6200 50 0001 C CNN
@@ -136,10 +136,10 @@ F 3 "" H 10800 6200 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L Device:C C113 L Device:C C114
U 1 1 5D707F91 U 1 1 5D707F91
P 10550 5700 P 10550 5700
F 0 "C113" V 10298 5700 50 0000 C CNN F 0 "C114" V 10298 5700 50 0000 C CNN
F 1 "100n/1kV" V 10389 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 2 "Capacitor_SMD:C_1206_3216Metric" H 10588 5550 50 0001 C CNN
F 3 "~" H 10550 5700 50 0001 C CNN F 3 "~" H 10550 5700 50 0001 C CNN
@@ -147,10 +147,10 @@ F 3 "~" H 10550 5700 50 0001 C CNN
0 1 1 0 0 1 1 0
$EndComp $EndComp
$Comp $Comp
L Device:C C112 L Device:C C113
U 1 1 5D708E87 U 1 1 5D708E87
P 10550 5300 P 10550 5300
F 0 "C112" V 10298 5300 50 0000 C CNN F 0 "C113" V 10298 5300 50 0000 C CNN
F 1 "100n/1kV" V 10389 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 2 "Capacitor_SMD:C_1206_3216Metric" H 10588 5150 50 0001 C CNN
F 3 "~" H 10550 5300 50 0001 C CNN F 3 "~" H 10550 5300 50 0001 C CNN
@@ -725,10 +725,10 @@ F 3 "~" H 10800 900 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L power:Earth #PWR0130 L power:Earth #PWR0135
U 1 1 5D9F046E U 1 1 5D9F046E
P 10800 1150 P 10800 1150
F 0 "#PWR0130" H 10800 900 50 0001 C CNN F 0 "#PWR0135" H 10800 900 50 0001 C CNN
F 1 "Earth" H 10800 1000 50 0001 C CNN F 1 "Earth" H 10800 1000 50 0001 C CNN
F 2 "" H 10800 1150 50 0001 C CNN F 2 "" H 10800 1150 50 0001 C CNN
F 3 "~" H 10800 1150 50 0001 C CNN F 3 "~" H 10800 1150 50 0001 C CNN
@@ -844,13 +844,7 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
4900 3700 5450 3700 4900 3700 5450 3700
Text Label 4900 3400 0 50 ~ 0 Text Label 4900 3400 0 50 ~ 0
DIGIO0 DIGIO0_PROT
Text Label 4900 3500 0 50 ~ 0
DIGIO1
Text Label 4900 3600 0 50 ~ 0
DIGIO2
Text Label 4900 3700 0 50 ~ 0
DIGIO3
$Comp $Comp
L Device:C C102 L Device:C C102
U 1 1 5DF4E0DE U 1 1 5DF4E0DE
@@ -888,10 +882,10 @@ F 3 "~" H 1100 7200 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L power:+3V3 #PWR0106 L power:+3V3 #PWR0108
U 1 1 5E031C5A U 1 1 5E031C5A
P 1600 7400 P 1600 7400
F 0 "#PWR0106" H 1600 7250 50 0001 C CNN F 0 "#PWR0108" H 1600 7250 50 0001 C CNN
F 1 "+3V3" H 1615 7573 50 0000 C CNN F 1 "+3V3" H 1615 7573 50 0000 C CNN
F 2 "" H 1600 7400 50 0001 C CNN F 2 "" H 1600 7400 50 0001 C CNN
F 3 "" H 1600 7400 50 0001 C CNN F 3 "" H 1600 7400 50 0001 C CNN
@@ -1175,12 +1169,12 @@ $EndComp
$Comp $Comp
L Power_Protection:USBLC6-2SC6 U101 L Power_Protection:USBLC6-2SC6 U101
U 1 1 5E0F7F35 U 1 1 5E0F7F35
P 1800 3450 P 1550 3450
F 0 "U101" H 2050 3800 50 0000 C CNN F 0 "U101" H 1800 3800 50 0000 C CNN
F 1 "USBLC6-2SC6" H 1400 3800 50 0000 C CNN F 1 "USBLC6-2SC6" H 1150 3800 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 1050 3850 50 0001 C CNN F 2 "Package_TO_SOT_SMD:SOT-23-6" H 800 3850 50 0001 C CNN
F 3 "http://www2.st.com/resource/en/datasheet/CD00050750.pdf" H 2000 3800 50 0001 C CNN F 3 "http://www2.st.com/resource/en/datasheet/CD00050750.pdf" H 1750 3800 50 0001 C CNN
1 1800 3450 1 1550 3450
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
@@ -1195,14 +1189,14 @@ F 3 "" H 3700 2800 50 0001 C CNN
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
L power:GND #PWR0108 L power:GND #PWR0106
U 1 1 5E115EE3 U 1 1 5E115EE3
P 1800 4000 P 1550 4000
F 0 "#PWR0108" H 1800 3750 50 0001 C CNN F 0 "#PWR0106" H 1550 3750 50 0001 C CNN
F 1 "GND" H 1805 3827 50 0000 C CNN F 1 "GND" H 1555 3827 50 0000 C CNN
F 2 "" H 1800 4000 50 0001 C CNN F 2 "" H 1550 4000 50 0001 C CNN
F 3 "" H 1800 4000 50 0001 C CNN F 3 "" H 1550 4000 50 0001 C CNN
1 1800 4000 1 1550 4000
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
$Comp $Comp
@@ -1219,54 +1213,54 @@ $EndComp
Wire Wire Line Wire Wire Line
3700 4000 3700 3950 3700 4000 3700 3950
Wire Wire Line Wire Wire Line
1800 3950 1800 4000 1550 3950 1550 4000
Wire Wire Line Wire Wire Line
3700 2800 3700 2950 3700 2800 3700 2950
$Comp $Comp
L power:+3V3 #PWR0107 L power:+3V3 #PWR0105
U 1 1 5E154ADD U 1 1 5E154ADD
P 1800 2800 P 1550 2800
F 0 "#PWR0107" H 1800 2650 50 0001 C CNN F 0 "#PWR0105" H 1550 2650 50 0001 C CNN
F 1 "+3V3" H 1815 2973 50 0000 C CNN F 1 "+3V3" H 1565 2973 50 0000 C CNN
F 2 "" H 1800 2800 50 0001 C CNN F 2 "" H 1550 2800 50 0001 C CNN
F 3 "" H 1800 2800 50 0001 C CNN F 3 "" H 1550 2800 50 0001 C CNN
1 1800 2800 1 1550 2800
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Wire Wire Line Wire Wire Line
1800 2800 1800 2950 1550 2800 1550 2950
Text Label 2650 3350 2 50 ~ 0 Text Label 2400 3350 2 50 ~ 0
DIGIO0 DIGIO0
Text Label 850 3550 0 50 ~ 0 Text Label 550 3550 0 50 ~ 0
DIGIO1 DIGIO1_PROT
Text Label 4550 3550 2 50 ~ 0 Text Label 4700 3550 2 50 ~ 0
DIGIO2 DIGIO2_PROT
Text Label 2900 3350 0 50 ~ 0 Text Label 2900 3350 0 50 ~ 0
DIGIO3 DIGIO3
Wire Wire Line Wire Wire Line
2650 3350 2300 3350 2400 3350 2050 3350
Wire Wire Line Wire Wire Line
850 3350 1300 3350 600 3350 1050 3350
Wire Wire Line Wire Wire Line
4550 3350 4200 3350 4550 3350 4200 3350
Wire Wire Line Wire Wire Line
2900 3350 3200 3350 2900 3350 3200 3350
Wire Wire Line Wire Wire Line
850 3550 1300 3550 550 3550 1050 3550
Wire Wire Line Wire Wire Line
2300 3550 2650 3550 2050 3550 2600 3550
Wire Wire Line Wire Wire Line
3200 3550 2900 3550 3200 3550 2650 3550
Wire Wire Line Wire Wire Line
4200 3550 4550 3550 4200 3550 4700 3550
Text Label 2650 3550 2 50 ~ 0 Text Label 2600 3550 2 50 ~ 0
DIGIO0 DIGIO0_PROT
Text Label 850 3350 0 50 ~ 0 Text Label 600 3350 0 50 ~ 0
DIGIO1 DIGIO1
Text Label 4550 3350 2 50 ~ 0 Text Label 4550 3350 2 50 ~ 0
DIGIO2 DIGIO2
Text Label 2900 3550 0 50 ~ 0 Text Label 2650 3550 0 50 ~ 0
DIGIO3 DIGIO3_PROT
$Comp $Comp
L Device:C C101 L Device:C C101
U 1 1 5E1FEFD9 U 1 1 5E1FEFD9
@@ -1373,10 +1367,10 @@ Wire Wire Line
8700 800 8700 700 8700 800 8700 700
Connection ~ 8700 800 Connection ~ 8700 800
$Comp $Comp
L power:Earth #PWR0132 L power:Earth #PWR0129
U 1 1 5E18D96C U 1 1 5E18D96C
P 8700 700 P 8700 700
F 0 "#PWR0132" H 8700 450 50 0001 C CNN F 0 "#PWR0129" H 8700 450 50 0001 C CNN
F 1 "Earth" H 8700 550 50 0001 C CNN F 1 "Earth" H 8700 550 50 0001 C CNN
F 2 "" H 8700 700 50 0001 C CNN F 2 "" H 8700 700 50 0001 C CNN
F 3 "~" H 8700 700 50 0001 C CNN F 3 "~" H 8700 700 50 0001 C CNN
@@ -1384,10 +1378,10 @@ F 3 "~" H 8700 700 50 0001 C CNN
-1 0 0 1 -1 0 0 1
$EndComp $EndComp
$Comp $Comp
L power:GND #PWR0133 L power:GND #PWR0130
U 1 1 5E18E758 U 1 1 5E18E758
P 8700 1300 P 8700 1300
F 0 "#PWR0133" H 8700 1050 50 0001 C CNN F 0 "#PWR0130" H 8700 1050 50 0001 C CNN
F 1 "GND" H 8705 1127 50 0000 C CNN F 1 "GND" H 8705 1127 50 0000 C CNN
F 2 "" H 8700 1300 50 0001 C CNN F 2 "" H 8700 1300 50 0001 C CNN
F 3 "" H 8700 1300 50 0001 C CNN F 3 "" H 8700 1300 50 0001 C CNN
@@ -1430,10 +1424,10 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
9050 2200 9050 2600 9050 2200 9050 2600
$Comp $Comp
L power:GND #PWR0136 L power:GND #PWR0131
U 1 1 5E40C6FF U 1 1 5E40C6FF
P 9050 2600 P 9050 2600
F 0 "#PWR0136" H 9050 2350 50 0001 C CNN F 0 "#PWR0131" H 9050 2350 50 0001 C CNN
F 1 "GND" H 9055 2427 50 0000 C CNN F 1 "GND" H 9055 2427 50 0000 C CNN
F 2 "" H 9050 2600 50 0001 C CNN F 2 "" H 9050 2600 50 0001 C CNN
F 3 "" H 9050 2600 50 0001 C CNN F 3 "" H 9050 2600 50 0001 C CNN
@@ -1445,10 +1439,10 @@ Wire Wire Line
Wire Wire Line Wire Wire Line
9850 2450 9850 2600 9850 2450 9850 2600
$Comp $Comp
L power:GND #PWR0140 L power:GND #PWR0133
U 1 1 5E4504C7 U 1 1 5E4504C7
P 9850 2600 P 9850 2600
F 0 "#PWR0140" H 9850 2350 50 0001 C CNN F 0 "#PWR0133" H 9850 2350 50 0001 C CNN
F 1 "GND" H 9855 2427 50 0000 C CNN F 1 "GND" H 9855 2427 50 0000 C CNN
F 2 "" H 9850 2600 50 0001 C CNN F 2 "" H 9850 2600 50 0001 C CNN
F 3 "" H 9850 2600 50 0001 C CNN F 3 "" H 9850 2600 50 0001 C CNN
@@ -1459,10 +1453,10 @@ Wire Wire Line
9850 1900 9850 1800 9850 1900 9850 1800
Connection ~ 9850 1900 Connection ~ 9850 1900
$Comp $Comp
L power:+3.3VA #PWR0144 L power:+3.3VA #PWR0132
U 1 1 5E45DFB7 U 1 1 5E45DFB7
P 9850 1800 P 9850 1800
F 0 "#PWR0144" H 9850 1650 50 0001 C CNN F 0 "#PWR0132" H 9850 1650 50 0001 C CNN
F 1 "+3.3VA" H 9865 1973 50 0000 C CNN F 1 "+3.3VA" H 9865 1973 50 0000 C CNN
F 2 "" H 9850 1800 50 0001 C CNN F 2 "" H 9850 1800 50 0001 C CNN
F 3 "" H 9850 1800 50 0001 C CNN F 3 "" H 9850 1800 50 0001 C CNN
@@ -1475,10 +1469,10 @@ NoConn ~ 6500 4100
Text Notes 6550 4000 0 50 ~ 0 Text Notes 6550 4000 0 50 ~ 0
No External ADC No External ADC
$Comp $Comp
L Device:C C114 L Device:C C112
U 1 1 5E80AF62 U 1 1 5E80AF62
P 9850 2300 P 9850 2300
F 0 "C114" H 9965 2346 50 0000 L CNN F 0 "C112" H 9965 2346 50 0000 L CNN
F 1 "100n" H 9965 2255 50 0000 L CNN F 1 "100n" H 9965 2255 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9888 2150 50 0001 C CNN F 2 "Capacitor_SMD:C_0603_1608Metric" H 9888 2150 50 0001 C CNN
F 3 "~" H 9850 2300 50 0001 C CNN F 3 "~" H 9850 2300 50 0001 C CNN
@@ -1500,4 +1494,10 @@ F6 "VREF" O L 7500 3100 50
F7 "TEMP_OUT" O L 7500 3200 50 F7 "TEMP_OUT" O L 7500 3200 50
F8 "FRONTEND_TEMP" B L 7500 3650 50 F8 "FRONTEND_TEMP" B L 7500 3650 50
$EndSheet $EndSheet
Text Label 4900 3500 0 50 ~ 0
DIGIO1_PROT
Text Label 4900 3600 0 50 ~ 0
DIGIO2_PROT
Text Label 4900 3700 0 50 ~ 0
DIGIO3_PROT
$EndSCHEMATC $EndSCHEMATC

438
stm.sch
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1
sym-lib-table
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@@ -1,3 +1,4 @@
(sym_lib_table (sym_lib_table
(lib (name shimatta_connectors)(type Legacy)(uri ${SHIMATTA_DIR}/schematics/shimatta_connectors.lib)(options "")(descr "")) (lib (name shimatta_connectors)(type Legacy)(uri ${SHIMATTA_DIR}/schematics/shimatta_connectors.lib)(options "")(descr ""))
(lib (name shimatta_analog)(type Legacy)(uri ${SHIMATTA_DIR}/schematics/shimatta_analog.lib)(options "")(descr ""))
) )