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fixing bug with wrong voltage at USB-Seriell Interface IC

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This commit is contained in:
Dominik Kuhn 2023-03-24 12:02:38 +01:00
parent 7911270e31
commit 4cb53cdd6c
3 changed files with 800 additions and 2422 deletions
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3162
KiCad/openDTU.kicad_pcb
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File diff suppressed because it is too large Load Diff

1
KiCad/openDTU.kicad_pro
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@ -156,6 +156,7 @@
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"erc_exclusions": [
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"lib_symbol_issues|1934210|916940|1e16fe82-9c55-4ee7-9530-e7058aa0265c|00000000-0000-0000-0000-000000000000",
"lib_symbol_issues|494030|2001520|fa85435f-9bad-4c90-bdb1-e015a1e61325|00000000-0000-0000-0000-000000000000"
],
"meta": {

59
KiCad/openDTU.kicad_sch
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@ -1987,6 +1987,9 @@
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@ -3196,6 +3199,10 @@
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@ -3782,13 +3789,13 @@
(property "Reference" "D2" (id 0) (at 268.9606 206.4766 90)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Value" "LED" (id 1) (at 268.9606 209.0166 90)
(property "Value" "SMLEN3EC8TT86" (id 1) (at 268.9606 209.0166 90)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Footprint" "LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder" (id 2) (at 266.319 206.629 0)
(effects (font (size 1.27 1.27)) hide)
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(property "Datasheet" "~" (id 3) (at 266.319 206.629 0)
(property "Datasheet" "https://fscdn.rohm.com/en/products/databook/datasheet/opto/led/chip_mono/smlen3ec8tt86-e.pdf" (id 3) (at 266.319 206.629 0)
(effects (font (size 1.27 1.27)) hide)
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(pin "1" (uuid e1ca9bd1-2b22-488f-878d-3f73b3a905e0))
@ -3901,7 +3908,7 @@
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(effects (font (size 1.27 1.27)) (justify right))
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(property "Value" "10k" (id 1) (at 264.287 200.152 90)
(property "Value" "100" (id 1) (at 264.287 200.152 90)
(effects (font (size 1.27 1.27)) (justify right))
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(property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 268.097 197.739 90)
@ -4006,7 +4013,7 @@
(property "Reference" "R8" (id 0) (at 292.481 198.0438 90)
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(property "Value" "10k" (id 1) (at 294.259 197.9168 90)
(property "Value" "300" (id 1) (at 294.259 197.9168 90)
(effects (font (size 1.27 1.27)) (justify right))
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(property "Footprint" "Resistor_SMD:R_0603_1608Metric" (id 2) (at 298.069 195.5038 90)
@ -4245,22 +4252,6 @@
(pin "2" (uuid 2664002d-b007-405c-958e-43e5ee41940f))
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(symbol (lib_id "power:VBUS") (at 99.06 185.547 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid 7131b016-1210-4d20-894c-1b141a415518)
(property "Reference" "#PWR018" (id 0) (at 99.06 189.357 0)
(effects (font (size 1.27 1.27)) hide)
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(property "Value" "VBUS" (id 1) (at 99.06 181.991 0))
(property "Footprint" "" (id 2) (at 99.06 185.547 0)
(effects (font (size 1.27 1.27)) hide)
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(property "Datasheet" "" (id 3) (at 99.06 185.547 0)
(effects (font (size 1.27 1.27)) hide)
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(pin "1" (uuid f2bd969a-4401-4c87-acf3-3165385b90bc))
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(symbol (lib_id "power:GND") (at 76.708 219.202 90) (unit 1)
(in_bom yes) (on_board yes)
(uuid 741bd836-1398-46a2-909c-20e5bde4ede8)
@ -4722,6 +4713,22 @@
(pin "2" (uuid 506293a9-bb8b-4cde-b8be-e3709e1eba9e))
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(symbol (lib_id "power:+3.3V") (at 99.06 185.547 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid b6a9a3e1-4557-4747-8eb7-7b753ce33949)
(property "Reference" "#PWR0116" (id 0) (at 99.06 189.357 0)
(effects (font (size 1.27 1.27)) hide)
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(property "Value" "+3.3V" (id 1) (at 99.06 181.991 0))
(property "Footprint" "" (id 2) (at 99.06 185.547 0)
(effects (font (size 1.27 1.27)) hide)
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(property "Datasheet" "" (id 3) (at 99.06 185.547 0)
(effects (font (size 1.27 1.27)) hide)
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(pin "1" (uuid bd2323eb-e7b1-4938-98a6-a50b9da136dc))
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(symbol (lib_id "RF:nRF24L01P") (at 160.401 75.438 0) (unit 1)
(in_bom yes) (on_board yes) (fields_autoplaced)
(uuid bd8323c4-aaa6-476e-ae73-f34a01c7d3a8)
@ -5343,9 +5350,6 @@
(path "/402b157a-ff24-44c0-a95d-4855a0dd882f"
(reference "#PWR017") (unit 1) (value "GND") (footprint "")
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(path "/7131b016-1210-4d20-894c-1b141a415518"
(reference "#PWR018") (unit 1) (value "VBUS") (footprint "")
)
(path "/e16ea1ad-3b7c-47e3-883a-76ed6b5aaaaf"
(reference "#PWR019") (unit 1) (value "GND") (footprint "")
)
@ -5418,6 +5422,9 @@
(path "/c792cd72-1b10-4013-ac32-cd398e138778"
(reference "#PWR0115") (unit 1) (value "GND") (footprint "")
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(path "/b6a9a3e1-4557-4747-8eb7-7b753ce33949"
(reference "#PWR0116") (unit 1) (value "+3.3V") (footprint "")
)
(path "/883cada5-36b1-4829-bf6c-a23fe5e54384"
(reference "C1") (unit 1) (value "100nF") (footprint "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder")
)
@ -5476,7 +5483,7 @@
(reference "D1") (unit 1) (value "D_Schottky") (footprint "Diode_SMD:D_1206_3216Metric")
)
(path "/2031b417-cd76-4ae8-aaab-2b0c95d0c0af"
(reference "D2") (unit 1) (value "LED") (footprint "LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder")
(reference "D2") (unit 1) (value "SMLEN3EC8TT86") (footprint "LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder")
)
(path "/27747454-43e7-428e-a869-660000ce9d89"
(reference "D3") (unit 1) (value "LED") (footprint "LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder")
@ -5530,10 +5537,10 @@
(reference "R6") (unit 1) (value "10k") (footprint "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder")
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(reference "R7") (unit 1) (value "100") (footprint "Resistor_SMD:R_0603_1608Metric")
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(reference "R9") (unit 1) (value "5k1") (footprint "Resistor_SMD:R_0603_1608Metric")