pcb/reflow-oven-control-pcb
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Improve schematic and corresponding layout

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This commit is contained in:
Mario Hüttel 2020-02-16 00:10:01 +01:00
parent a67ada8ddf
commit f1897d8342
4 changed files with 4411 additions and 443 deletions
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51
frontend.sch
View File

@ -40,7 +40,7 @@ Wire Wire Line
Wire Wire Line
4500 1450 4500 1750
Wire Wire Line
4500 1750 5500 1750
4500 1750 5150 1750
Text Label 6350 1750 2 50 ~ 0
F-
Wire Wire Line
@ -792,7 +792,7 @@ $EndComp
Wire Wire Line
2700 1050 2700 1200
Wire Wire Line
2700 1200 3400 1200
2700 1200 3150 1200
Connection ~ 2700 1200
Wire Wire Line
2700 1200 2700 1300
@ -1058,4 +1058,51 @@ Text Notes 5350 4700 0 50 ~ 0
This must be shorted\n
Text Notes 6800 4400 0 50 ~ 0
If the circuit oscillates, try:\nR319 = 0 Ohm\nR317 = 250 Ohm\nC313 = 10 uF\nC314 = 2.2 uF\n
$Comp
L Connector:TestPoint TP302
U 1 1 5E42D334
P 6250 3550
F 0 "TP302" H 6308 3668 50 0000 L CNN
F 1 "TEMP_OUT" H 6308 3577 50 0000 L CNN
F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 6450 3550 50 0001 C CNN
F 3 "~" H 6450 3550 50 0001 C CNN
1 6250 3550
1 0 0 -1
$EndComp
Wire Wire Line
6250 3550 6250 3900
Wire Wire Line
3150 900 3150 1200
Connection ~ 3150 1200
Wire Wire Line
3150 1200 3400 1200
$Comp
L Connector:TestPoint TP301
U 1 1 5E43ED77
P 3150 900
F 0 "TP301" H 3208 1018 50 0000 L CNN
F 1 "VREF" H 3208 927 50 0000 L CNN
F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 3350 900 50 0001 C CNN
F 3 "~" H 3350 900 50 0001 C CNN
1 3150 900
1 0 0 -1
$EndComp
$Comp
L Connector:TestPoint TP303
U 1 1 5E4680D7
P 5150 2200
F 0 "TP303" H 5092 2226 50 0000 R CNN
F 1 "IBIAS" H 5092 2317 50 0000 R CNN
F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 5350 2200 50 0001 C CNN
F 3 "~" H 5350 2200 50 0001 C CNN
1 5150 2200
-1 0 0 1
$EndComp
Wire Wire Line
5150 2200 5150 1750
Connection ~ 5150 1750
Wire Wire Line
5150 1750 5500 1750
Text Label 2800 1200 0 50 ~ 0
VREF_OP
$EndSCHEMATC

17
reflow-oven-control-pcb-cache.lib
View File

@ -176,6 +176,23 @@ X Pin_4 4 -200 -200 150 R 50 50 1 1 P
ENDDRAW
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
#
DEF Device_C C 0 10 N Y 1 F N

4728
reflow-oven-control-pcb.kicad_pcb
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File diff suppressed because it is too large Load Diff

58
stm.sch
View File

@ -647,17 +647,6 @@ Wire Wire Line
Wire Wire Line
9000 3700 9000 3450
$Comp
L power:GND #PWR0238
U 1 1 5D7F1AF6
P 9000 3700
F 0 "#PWR0238" H 9000 3450 50 0001 C CNN
F 1 "GND" H 9005 3527 50 0000 C CNN
F 2 "" H 9000 3700 50 0001 C CNN
F 3 "" H 9000 3700 50 0001 C CNN
1 9000 3700
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR0239
U 1 1 5D7F1E93
P 9350 3700
@ -1149,12 +1138,12 @@ SDIO_CMD
$Comp
L Device:R R211
U 1 1 5DE7B2A7
P 7200 2850
F 0 "R211" V 6993 2850 50 0000 C CNN
F 1 "10k" V 7084 2850 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7130 2850 50 0001 C CNN
F 3 "~" H 7200 2850 50 0001 C CNN
1 7200 2850
P 7700 2850
F 0 "R211" V 7493 2850 50 0000 C CNN
F 1 "10k" V 7584 2850 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7630 2850 50 0001 C CNN
F 3 "~" H 7700 2850 50 0001 C CNN
1 7700 2850
0 1 1 0
$EndComp
$Comp
@ -1168,19 +1157,12 @@ F 3 "~" H 7200 2750 50 0001 C CNN
1 7200 2750
0 1 1 0
$EndComp
Wire Wire Line
6550 2850 7050 2850
Wire Wire Line
6550 2750 7050 2750
Wire Wire Line
7350 2750 7450 2750
Wire Wire Line
7450 2750 7450 2850
Wire Wire Line
7450 2850 7350 2850
Wire Wire Line
7450 2750 7450 2600
Connection ~ 7450 2750
$Comp
L power:+3V3 #PWR0235
U 1 1 5DEBD627
@ -1701,4 +1683,32 @@ Wire Wire Line
Wire Wire Line
700 7100 700 6450
Connection ~ 700 6450
Wire Wire Line
6550 2850 7550 2850
Wire Wire Line
7850 2850 7950 2850
Wire Wire Line
7950 2850 7950 2950
$Comp
L power:GND #PWR0238
U 1 1 5D7F1AF6
P 9000 3700
F 0 "#PWR0238" H 9000 3450 50 0001 C CNN
F 1 "GND" H 9005 3527 50 0000 C CNN
F 2 "" H 9000 3700 50 0001 C CNN
F 3 "" H 9000 3700 50 0001 C CNN
1 9000 3700
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E4EC83F
P 7950 2950
F 0 "#PWR?" H 7950 2700 50 0001 C CNN
F 1 "GND" H 7955 2777 50 0000 C CNN
F 2 "" H 7950 2950 50 0001 C CNN
F 3 "" H 7950 2950 50 0001 C CNN
1 7950 2950
1 0 0 -1
$EndComp
$EndSCHEMATC