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base: pcb:v1.0
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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:a67ada8ddfa52b5ae70acc5ed78c4f10266e531b
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

14 Commits
v1.0 ... a67ada8ddf

Author SHA1 Message Date
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
Mario Hüttel
05981966dc Merge branch 'master' of git.shimatta.de:pcb/reflow-oven-control-pcb 2020-02-05 18:37:28 +01:00
Mario Hüttel
fa6782c21d Prepare for v1.2 
* Remove voltage buffer Opamp after TL431PK because it may oscillate
* Replace TL431PK with TL431LI. Stabilized by very large capacitance (> 10uF)
* Add panic passives to differential amplifier in order to avoid oscillaton. Values as they are now should work.
* Remove external ADC. Tests with version v1.1 show that the precision of the STM's ADC is sufficient, (once all oscillations are damped by modifying the circuit)
* Power whole OpAmp circuit with 3.3 volts in order to eliminate the need for the clamping diode at the ADC pin. This diode showed a high reverse current over temperature, which affected the measurement.
 2020-02-05 18:30:34 +01:00
Mario Hüttel
7b0e516c1e v1.2 gerber output 2020-01-12 16:09:39 +01:00
Mario Hüttel
0bf2bfe5f0 generate gerbers fpr V1.2 2020-01-12 16:02:03 +01:00
Mario Hüttel
561c984ba9 Finalize layout and make smaller component value changes 2020-01-12 16:00:29 +01:00
Mario Hüttel
ae4c0afbf9 Improve layout, change color of B.Silk and improve schematic 2020-01-12 14:56:58 +01:00
Mario Hüttel
103550b2da Layout opamp changes. Remove INA126 and put in 3 standard opamps instead 2020-01-11 20:58:21 +01:00
Mario Hüttel
dda1209659 Remove INA126 because it doesn't work in this configuration. Replace by old subtractor circuit 2020-01-11 20:22:02 +01:00
Mario Hüttel
f895e84418 fix sym lib table and refill zones 2020-01-04 20:52:22 +01:00
6 changed files with 4224 additions and 9640 deletions
Expand all files Collapse all files

1597
frontend.sch
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204
reflow-oven-control-pcb-cache.lib
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@@ -39,77 +39,6 @@ X 2Y3 9 500 -200 200 L 50 50 1 0 T
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# Amplifier_Instrumentation_INA128
#
DEF Amplifier_Instrumentation_INA128 U 0 5 Y Y 1 F N
F0 "U" 150 125 50 H V L CNN
F1 "Amplifier_Instrumentation_INA128" 150 -125 50 H V L CNN
F2 "" 100 0 50 H I C CNN
F3 "" 100 0 50 H I C CNN
ALIAS INA129
$FPLIST
DIP*W7.62mm*
SOIC*P1.27mm*
$ENDFPLIST
DRAW
P 4 0 1 10 300 0 -200 250 -200 -250 300 0 f
X Rg 1 -300 100 100 R 50 50 1 1 P
X - 2 -300 -200 100 R 50 50 1 1 I
X + 3 -300 200 100 R 50 50 1 1 I
X V- 4 0 -300 150 U 50 50 1 1 W
X Ref 5 100 -300 200 U 50 50 1 1 I
X ~ 6 400 0 100 L 50 50 1 1 O
X V+ 7 0 300 150 D 50 50 1 1 W
X Rg 8 -300 -100 100 R 50 50 1 1 P
ENDDRAW
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
#
# Analog_ADC_MCP3551-EMS
#
DEF Analog_ADC_MCP3551-EMS U 0 40 Y Y 1 F N
F0 "U" -450 300 50 H V L CNN
F1 "Analog_ADC_MCP3551-EMS" 200 300 50 H V L CNN
F2 "" 0 0 50 H I C CIN
F3 "" 0 0 50 H I C CNN
ALIAS MCP3551-EMS
$FPLIST
MSOP*
$ENDFPLIST
DRAW
P 7 0 1 10 -200 250 350 250 350 0 350 -250 -200 -250 -450 0 -200 250 f
X Vref 1 -100 -400 150 U 50 50 1 1 I
X Vin+ 2 -500 100 150 R 50 50 1 1 P
X Vin- 3 -500 -100 150 R 50 50 1 1 P
X Vss 4 100 -400 150 U 50 50 1 1 W
X SCK 5 500 100 150 L 50 50 1 1 I
X SDO/~RDY~ 6 500 0 150 L 50 50 1 1 O
X ~CS~ 7 500 -100 150 L 50 50 1 1 I
X Vdd 8 100 400 150 D 50 50 1 1 W
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
@@ -520,26 +449,6 @@ X SB 4 400 200 300 L 50 50 1 1 P
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# Diode_1N4448W
#
DEF Diode_1N4448W D 0 40 N N 1 F N
F0 "D" 0 100 50 H V C CNN
F1 "Diode_1N4448W" 0 -100 50 H V C CNN
F2 "Diode_SMD:D_SOD-123" 0 -175 50 H I C CNN
F3 "" 0 0 50 H I C CNN
ALIAS 1N4148W BAV16W 1N4448W MMSD4148
$FPLIST
D*SOD?123*
$ENDFPLIST
DRAW
P 2 0 1 10 -50 50 -50 -50 N
P 2 0 1 0 50 0 -50 0 N
P 4 0 1 8 50 50 50 -50 -50 0 50 50 N
X K 1 -150 0 100 R 50 50 1 1 P
X A 2 150 0 100 L 50 50 1 1 P
ENDDRAW
ENDDEF
#
# Jumper_SolderJumper_2_Open # Jumper_SolderJumper_2_Open
# #
DEF Jumper_SolderJumper_2_Open JP 0 0 Y N 1 F N DEF Jumper_SolderJumper_2_Open JP 0 0 Y N 1 F N
@@ -562,6 +471,33 @@ 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
@@ -759,23 +695,23 @@ X IO1 6 -500 100 200 R 50 50 1 1 P
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# Reference_Voltage_TL431PK # Reference_Voltage_TL431DBZ
# #
DEF Reference_Voltage_TL431PK U 0 20 N N 1 F N DEF Reference_Voltage_TL431DBZ U 0 20 N N 1 F N
F0 "U" -100 100 50 H V C CNN F0 "U" -100 100 50 H V C CNN
F1 "Reference_Voltage_TL431PK" 0 -100 50 H V C CNN F1 "Reference_Voltage_TL431DBZ" 0 -100 50 H V C CNN
F2 "Package_TO_SOT_SMD:SOT-89-3" 0 -150 50 H I C CIN F2 "Package_TO_SOT_SMD:SOT-23" 0 -150 50 H I C CIN
F3 "" 0 0 50 H I C CIN F3 "" 0 0 50 H I C CIN
$FPLIST $FPLIST
SOT*89* SOT?23*
$ENDFPLIST $ENDFPLIST
DRAW DRAW
P 3 0 1 0 -50 0 0 0 50 0 N P 3 0 1 0 -50 0 0 0 50 0 N
P 3 0 1 0 -30 30 30 0 -30 -30 F P 3 0 1 0 -30 30 30 0 -30 -30 F
P 4 0 1 10 20 -40 30 -30 30 30 30 30 N P 4 0 1 10 20 -40 30 -30 30 30 30 30 N
X REF 1 0 100 100 D 50 50 1 1 P X K 1 100 0 100 L 50 50 1 1 P
X A 2 -100 0 50 R 50 50 1 1 P X REF 2 0 100 100 D 50 50 1 1 P
X K 3 100 0 50 L 50 50 1 1 P X A 3 -100 0 100 R 50 50 1 1 P
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
@@ -904,6 +840,21 @@ X D 3 100 200 100 D 50 50 1 1 P
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# power_+3.3VA
#
DEF power_+3.3VA #PWR 0 0 Y Y 1 F P
F0 "#PWR" 0 -150 50 H I C CNN
F1 "power_+3.3VA" 0 140 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
P 2 0 1 0 -30 50 0 100 N
P 2 0 1 0 0 0 0 100 N
P 2 0 1 0 0 100 30 50 N
X +3.3VA 1 0 0 0 U 50 50 1 1 W N
ENDDRAW
ENDDEF
#
# power_+3V3 # power_+3V3
# #
DEF power_+3V3 #PWR 0 0 Y Y 1 F P DEF power_+3V3 #PWR 0 0 Y Y 1 F P
@@ -935,21 +886,6 @@ X +5V 1 0 0 0 U 50 50 1 1 W N
ENDDRAW ENDDRAW
ENDDEF ENDDEF
# #
# power_+5VA
#
DEF power_+5VA #PWR 0 0 Y Y 1 F P
F0 "#PWR" 0 -150 50 H I C CNN
F1 "power_+5VA" 0 140 50 H V C CNN
F2 "" 0 0 50 H I C CNN
F3 "" 0 0 50 H I C CNN
DRAW
P 2 0 1 0 -30 50 0 100 N
P 2 0 1 0 0 0 0 100 N
P 2 0 1 0 0 100 30 50 N
X +5VA 1 0 0 0 U 50 50 1 1 W N
ENDDRAW
ENDDEF
#
# power_+5VL # power_+5VL
# #
DEF power_+5VL #PWR 0 0 Y Y 1 F P DEF power_+5VL #PWR 0 0 Y Y 1 F P
@@ -1009,6 +945,46 @@ 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

11339
reflow-oven-control-pcb.kicad_pcb
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249
reflow-oven-control-pcb.sch
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@@ -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
@@ -405,22 +405,6 @@ Wire Wire Line
4500 600 4450 600 4500 600 4450 600
Wire Wire Line Wire Wire Line
5550 950 5800 950 5550 950 5800 950
$Sheet
S 7500 2900 800 2550
U 5D8C5188
F0 "Frontend" 50
F1 "frontend.sch" 50
F2 "FORCE+" O R 8300 3100 50
F3 "FORCE-" O R 8300 3400 50
F4 "SENS+" I R 8300 3200 50
F5 "SENS-" O R 8300 3300 50
F6 "VREF" O L 7500 3100 50
F7 "TEMP_OUT" O L 7500 3200 50
F8 "FRONTEND_TEMP" B L 7500 3650 50
F9 "ADC_CS" I L 7500 3900 50
F10 "ADC_SDO" I L 7500 4000 50
F11 "ADC_SCK" I L 7500 4100 50
$EndSheet
$Comp $Comp
L power:+8V #PWR0121 L power:+8V #PWR0121
U 1 1 5D9856FB U 1 1 5D9856FB
@@ -741,10 +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
@@ -1153,12 +1137,6 @@ F 3 "" H 5300 7500 50 0001 C CNN
1 5300 7500 1 5300 7500
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Wire Wire Line
6500 4100 7500 4100
Wire Wire Line
7500 4000 6500 4000
Wire Wire Line
6500 3900 7500 3900
$Comp $Comp
L power:+5VL #PWR0125 L power:+5VL #PWR0125
U 1 1 5E29711A U 1 1 5E29711A
@@ -1334,105 +1312,192 @@ Wire Wire Line
$Comp $Comp
L Jumper:SolderJumper_2_Open JP102 L Jumper:SolderJumper_2_Open JP102
U 1 1 5E1491CF U 1 1 5E1491CF
P 9550 1800 P 9250 1000
F 0 "JP102" V 9504 1868 50 0000 L CNN F 0 "JP102" V 9204 1068 50 0000 L CNN
F 1 "EarthBridge" V 9595 1868 50 0000 L CNN F 1 "EarthBridge" V 9295 1068 50 0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 9550 1800 50 0001 C CNN F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 9250 1000 50 0001 C CNN
F 3 "~" H 9550 1800 50 0001 C CNN F 3 "~" H 9250 1000 50 0001 C CNN
1 9550 1800 1 9250 1000
0 1 1 0 0 1 1 0
$EndComp $EndComp
$Comp $Comp
L Jumper:SolderJumper_2_Open JP103 L Jumper:SolderJumper_2_Open JP103
U 1 1 5E154646 U 1 1 5E154646
P 10100 1800 P 9800 1000
F 0 "JP103" V 10054 1868 50 0000 L CNN F 0 "JP103" V 9754 1068 50 0000 L CNN
F 1 "EarthBridge" V 10145 1868 50 0000 L CNN F 1 "EarthBridge" V 9845 1068 50 0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 10100 1800 50 0001 C CNN F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 9800 1000 50 0001 C CNN
F 3 "~" H 10100 1800 50 0001 C CNN F 3 "~" H 9800 1000 50 0001 C CNN
1 10100 1800 1 9800 1000
0 1 1 0 0 1 1 0
$EndComp $EndComp
$Comp $Comp
L Jumper:SolderJumper_2_Open JP104 L Jumper:SolderJumper_2_Open JP104
U 1 1 5E154E5C U 1 1 5E154E5C
P 10650 1800 P 10350 1000
F 0 "JP104" V 10604 1868 50 0000 L CNN F 0 "JP104" V 10304 1068 50 0000 L CNN
F 1 "EarthBridge" V 10695 1868 50 0000 L CNN F 1 "EarthBridge" V 10395 1068 50 0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 10650 1800 50 0001 C CNN F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 10350 1000 50 0001 C CNN
F 3 "~" H 10650 1800 50 0001 C CNN F 3 "~" H 10350 1000 50 0001 C CNN
1 10650 1800 1 10350 1000
0 1 1 0 0 1 1 0
$EndComp $EndComp
$Comp $Comp
L Jumper:SolderJumper_2_Open JP101 L Jumper:SolderJumper_2_Open JP101
U 1 1 5E168E1A U 1 1 5E168E1A
P 9000 1800 P 8700 1000
F 0 "JP101" V 8954 1868 50 0000 L CNN F 0 "JP101" V 8654 1068 50 0000 L CNN
F 1 "EarthBridge" V 9045 1868 50 0000 L CNN F 1 "EarthBridge" V 8745 1068 50 0000 L CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 9000 1800 50 0001 C CNN F 2 "Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm" H 8700 1000 50 0001 C CNN
F 3 "~" H 9000 1800 50 0001 C CNN F 3 "~" H 8700 1000 50 0001 C CNN
1 9000 1800 1 8700 1000
0 1 1 0 0 1 1 0
$EndComp $EndComp
Wire Wire Line Wire Wire Line
9000 1650 9000 1600 8700 850 8700 800
Wire Wire Line Wire Wire Line
9000 1600 9550 1600 8700 800 9250 800
Wire Wire Line Wire Wire Line
10650 1600 10650 1650 10350 800 10350 850
Wire Wire Line Wire Wire Line
10100 1650 10100 1600 9800 850 9800 800
Connection ~ 10100 1600 Connection ~ 9800 800
Wire Wire Line Wire Wire Line
10100 1600 10650 1600 9800 800 10350 800
Wire Wire Line Wire Wire Line
9550 1650 9550 1600 9250 850 9250 800
Connection ~ 9550 1600 Connection ~ 9250 800
Wire Wire Line Wire Wire Line
9550 1600 10100 1600 9250 800 9800 800
Wire Wire Line Wire Wire Line
9000 1600 9000 1500 8700 800 8700 700
Connection ~ 9000 1600 Connection ~ 8700 800
$Comp $Comp
L power:Earth #PWR0132 L power:Earth #PWR0129
U 1 1 5E18D96C U 1 1 5E18D96C
P 9000 1500 P 8700 700
F 0 "#PWR0132" H 9000 1250 50 0001 C CNN F 0 "#PWR0129" H 8700 450 50 0001 C CNN
F 1 "Earth" H 9000 1350 50 0001 C CNN F 1 "Earth" H 8700 550 50 0001 C CNN
F 2 "" H 9000 1500 50 0001 C CNN F 2 "" H 8700 700 50 0001 C CNN
F 3 "~" H 9000 1500 50 0001 C CNN F 3 "~" H 8700 700 50 0001 C CNN
1 9000 1500 1 8700 700
-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 9000 2100 P 8700 1300
F 0 "#PWR0133" H 9000 1850 50 0001 C CNN F 0 "#PWR0130" H 8700 1050 50 0001 C CNN
F 1 "GND" H 9005 1927 50 0000 C CNN F 1 "GND" H 8705 1127 50 0000 C CNN
F 2 "" H 9000 2100 50 0001 C CNN F 2 "" H 8700 1300 50 0001 C CNN
F 3 "" H 9000 2100 50 0001 C CNN F 3 "" H 8700 1300 50 0001 C CNN
1 9000 2100 1 8700 1300
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Wire Wire Line Wire Wire Line
9000 2100 9000 2000 8700 1300 8700 1200
Wire Wire Line Wire Wire Line
9000 2000 9550 2000 8700 1200 9250 1200
Wire Wire Line Wire Wire Line
10650 2000 10650 1950 10350 1200 10350 1150
Connection ~ 9000 2000 Connection ~ 8700 1200
Wire Wire Line Wire Wire Line
9000 2000 9000 1950 8700 1200 8700 1150
Wire Wire Line Wire Wire Line
10100 1950 10100 2000 9800 1150 9800 1200
Connection ~ 10100 2000 Connection ~ 9800 1200
Wire Wire Line Wire Wire Line
10100 2000 10650 2000 9800 1200 10350 1200
Wire Wire Line Wire Wire Line
9550 1950 9550 2000 9250 1150 9250 1200
Connection ~ 9550 2000 Connection ~ 9250 1200
Wire Wire Line Wire Wire Line
9550 2000 10100 2000 9250 1200 9800 1200
$Comp
L Regulator_Linear:AP1117-33 U105
U 1 1 5E3EDECA
P 9050 1900
F 0 "U105" H 9050 2142 50 0000 C CNN
F 1 "AP1117-33" H 9050 2051 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 9050 2100 50 0001 C CNN
F 3 "http://www.diodes.com/datasheets/AP1117.pdf" H 9150 1650 50 0001 C CNN
1 9050 1900
1 0 0 -1
$EndComp
Connection ~ 8400 1900
Wire Wire Line
8400 1900 8750 1900
Wire Wire Line
9050 2200 9050 2600
$Comp
L power:GND #PWR0131
U 1 1 5E40C6FF
P 9050 2600
F 0 "#PWR0131" H 9050 2350 50 0001 C CNN
F 1 "GND" H 9055 2427 50 0000 C CNN
F 2 "" H 9050 2600 50 0001 C CNN
F 3 "" H 9050 2600 50 0001 C CNN
1 9050 2600
1 0 0 -1
$EndComp
Wire Wire Line
9350 1900 9850 1900
Wire Wire Line
9850 2450 9850 2600
$Comp
L power:GND #PWR0133
U 1 1 5E4504C7
P 9850 2600
F 0 "#PWR0133" H 9850 2350 50 0001 C CNN
F 1 "GND" H 9855 2427 50 0000 C CNN
F 2 "" H 9850 2600 50 0001 C CNN
F 3 "" H 9850 2600 50 0001 C CNN
1 9850 2600
1 0 0 -1
$EndComp
Wire Wire Line
9850 1900 9850 1800
Connection ~ 9850 1900
$Comp
L power:+3.3VA #PWR0132
U 1 1 5E45DFB7
P 9850 1800
F 0 "#PWR0132" H 9850 1650 50 0001 C CNN
F 1 "+3.3VA" H 9865 1973 50 0000 C CNN
F 2 "" H 9850 1800 50 0001 C CNN
F 3 "" H 9850 1800 50 0001 C CNN
1 9850 1800
1 0 0 -1
$EndComp
NoConn ~ 6500 3900
NoConn ~ 6500 4000
NoConn ~ 6500 4100
Text Notes 6550 4000 0 50 ~ 0
No External ADC
$Comp
L Device:C C112
U 1 1 5E80AF62
P 9850 2300
F 0 "C112" H 9965 2346 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 3 "~" H 9850 2300 50 0001 C CNN
1 9850 2300
1 0 0 -1
$EndComp
Wire Wire Line
9850 1900 9850 2150
$Sheet
S 7500 2900 800 2550
U 5D8C5188
F0 "Frontend" 50
F1 "frontend.sch" 50
F2 "FORCE+" O R 8300 3100 50
F3 "FORCE-" O R 8300 3400 50
F4 "SENS+" I R 8300 3200 50
F5 "SENS-" O R 8300 3300 50
F6 "VREF" O L 7500 3100 50
F7 "TEMP_OUT" O L 7500 3200 50
F8 "FRONTEND_TEMP" B L 7500 3650 50
$EndSheet
$EndSCHEMATC $EndSCHEMATC

472
stm.sch
View File

File diff suppressed because it is too large Load Diff

3
sym-lib-table
View File

@@ -1,3 +1,4 @@
(sym_lib_table (sym_lib_table
(lib (name shimatta_connectors)(type Legacy)(uri /home/mari/projects/pcb/libs/shimattapcblibs/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 ""))
) )