Schematic for Real MDR PCB da05

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are these connections correct for powering the esp32-3 through usb c and allowin...

team9

@copilot are these connections correct for powering the esp32-3 through usb c and allowing for it to be programed through the same port?

copilot

To power and program the ESP32-S3 via USB-C using the CP2102N USB bridge IC, a few specific connections should be verified:

VREGIN of CP2102N (U2: VREGIN) should be connected to the VBUS of the USB-C port (J1: VBUS1). This is Net: 5dcd356fbe0a7e0019523cbc1d997280 and it is correct.
The VDD of CP2102N (U2: VDD) should be connected to a 3.3V regulator. Considering your net connections, it should be from C8:P1 which is Net:123d89bd2c234b887e7d333c170e7d33.
The GND of CP2102N (U2: GND_1) should be connected to the GND of the ESP32 (U1: GND). This is indicated by Net:f41cffb4425fb7a005eb87132623b42c.
TXD of CP2102N (U2: TXD) and RXD0 of ESP32 (U1: RXD0) should be connected together. This is indicated by Net:0868394ba1281b9bbc5a51704439872f.
RXD of CP2102N (U2: RXD) and TXD0 of ESP32 (U1: TXD0) should be connected together. This is indicated by Net:0868394ba1281b9bbc5a51704439872f.
Data lines D+ and D- from CP2102N (U2: D+, U2: D-) should be connected to the corresponding D1+ and D1- data lines of the USB-C port (J1: D1+, J1: D1-). Nets:5343df9f1acf93f1f8f02a8622735cdc and 6eae0fef36311762780bb2d5899f06c1 indicate these connections.

Based on the information you provided, these nets seem to align with the necessary connections for powering and programming the ESP32 via the USB-C port. If something isn't working as expected, you should probe these connections specifically.

Other components like capacitors (C6, C8) and resistors (R3) are crucial for power filtering and pull-up/pull-down functionality which are essential for proper operation of your ESP32 module and USB Interface. The decoupling capacitor should be properly connected to power and ground of ESP32.

However, please be reminded to check the context of these connections within your overall schematic and make sure other connections are appropriate.

Capacitance

100p F

Capacitance

10u F

Resistance

10k Ω

Reviews

Electrical Rule Checks

Missing Footprints

Reports parts that have no footprint.

Design Rule Checks

Overlapping Copper • 2

	Des	Net	Des	Net	...
	Via	Net 2	Trace 603b	Net 23
	Via	Net 33	Trace 79e4	Net 16

Invalid Layer

Reports nodes that are assigned to a layer that doesn't exist in the layout stackup.

Component Overrides • 1

	Designator	Ruleset
	＊｀REF｀＊	Override rule for ＊｀REF｀＊

Airwires • 63

	Designators	Net
	C7:P1, BZ1:-	GND
	C7:P1, Q1:C	GND
	C7:P1, U2:GND_1	GND
	D2:A, BZ1:-	GND
	DRV8871-2:GND, DRV8871:GND	GND
	J1:GND1, U2:GND_1	GND
	LED1:K, Q1:E	GND
	Q1:C, Q1:E	GND
	vacuume:Pin_2, D2:A	GND
	vacuume:Pin_2, DRV8871-2:GND	GND
	C6:P2, U1:3V3	Net 1
	C7:P2, U1:GND	Net 2
	C8:P1, U2:VBUS	Net 3
	U2:VDD, U2:VBUS	Net 3
	C6:P1, C8:P2	Net 4
	C6:P1, R3:P2	Net 4
	C8:P2, U2:VIO	Net 4
	DRV8871-2:VM, DRV8871:VM	Net 4
	R3:P2, DRV8871:VM	Net 4
	U1:TXD0, pins 1-12:Pin_13	Net 5
	U1:TXD0, U2:RXD	Net 5
	U1:RXD0, pins 1-12:Pin_12	Net 6
	U1:RXD0, U2:TXD	Net 6
	J1:VBUS1, U2:VREGIN	Net 7
	J1:D1-, U2:D-	Net 8
	J1:D1+, U2:D+	Net 9
	R3:P1, U2:SUSPEND	Net 10
	U1:IO15, BZ1:+	Net 11
	LED1:A, R1:P2	Net 12
	U1:IO21, R1:P1	Net 13
	U1:IO17, DRV8871-2:IN1	Net 14
	U1:IO18, DRV8871-2:IN2	Net 15
	U1:IO19, DRV8871:IN1	Net 16
	U1:IO20, DRV8871:IN2	Net 17
	Q1:B, U1:IO35	Net 18
	vacuume:Pin_1, D2:K	Net 19
	U1:IO5, J2:Pin_6	Net 20
	U1:IO4, J2:Pin_5	Net 21
	U1:IO3, J2:Pin_4	Net 22
	U1:IO2, J2:Pin_3	Net 23
	U1:IO1, J2:Pin_2	Net 24
	U1:IO0, J2:Pin_1	Net 25
	J3:Pin_6, U1:IO11	Net 26
	J3:Pin_5, U1:IO10	Net 27
	J3:Pin_4, U1:IO9	Net 28
	J3:Pin_3, U1:IO8	Net 29
	J3:Pin_2, U1:IO7	Net 30
	J3:Pin_1, U1:IO6	Net 31
	J4:Pin_4, U1:IO16	Net 32
	J4:Pin_3, U1:IO14	Net 33
	J4:Pin_2, U1:IO13	Net 34
	J4:Pin_1, U1:IO12	Net 35
	U1:IO36, pins 1-12:Pin_1	Net 36
	U1:IO37, pins 1-12:Pin_2	Net 37
	U1:IO38, pins 1-12:Pin_3	Net 38
	U1:IO39, pins 1-12:Pin_4	Net 39
	U1:IO40, pins 1-12:Pin_5	Net 40
	U1:IO41, pins 1-12:Pin_6	Net 41
	U1:IO42, pins 1-12:Pin_7	Net 42
	U1:IO45, pins 1-12:Pin_8	Net 43
	U1:IO46, pins 1-12:Pin_9	Net 44
	U1:IO47, pins 1-12:Pin_10	Net 45
	U1:IO48, pins 1-12:Pin_11	Net 46

Deprecated Rules

Reports nodes that are using rules that are not supported anymore.

Layers with Multiple Fills

Reports layers that have multiple copper fills of different nets. Make sure the Connected Layers rule value of nets with fills is valid.

Floating Copper • 49

	Name
	Via, Trace 7648, Trace 7a13, Trace 188e, Trace ca0e, Trace b555, Trace d4db, Trace 6847, Trace 5a73, Trace be4d, Trace 5d11, Trace 1f4c, Trace 66f9, Trace 2fb5
	Trace 01b1, Via, Trace cc00, Trace d2c7, Trace fc8f, Trace 1729, Trace def0, Trace 2f71, Trace 2cba, Trace ef3c
	Trace 007f, Copper Fill Island, Via-Island-0, Via-Island-1, Via-Island-2, Via-Island-3, Via-Island-4, Via-Island-5, Via-Island-6, Via-Island-7, Via-Island-8, Via-Island-9, Via-Island-10, Via-Island-11, Via-Island-12, Via-Island-13, Via-Island-14, Via-Island-15, Via-Island-16, Via-Island-17, Via-1-1, Via-Island-18, Via-Island-19, Via-Island-20, Via-Island-21, Via-Island-22, Via-Island-23, Via-Island-24, Via-Island-25, Via-Island-26, Via-Island-27, Via-Island-28, Via-Island-29, Via-Island-30, Via-Island-31, Via-Island-32, Via-Island-33, Via-Island-34, Via-Island-35, Via-5-3, Via-4-4, Via-5-4, Via-Island-36, Via-Island-41, Via-Island-44, Via-Island-57, Via-Island-58, Via-3-5, Via-Island-37, Via-Island-38, Via-Island-39, Via-Island-40, Via-Island-42, Via-Island-43, Via-Island-45, Via-Island-46, Via-Island-47, Via-Island-48, Via-Island-49, Via-Island-50, Via-Island-51, Via-Island-52, Via-Island-53, Via-Island-54, Via-Island-55, Via-Island-56, Trace ff92, Trace f672, Via, Trace daa4, Trace b738, Trace 9666, Trace 9438, Trace 9234, Trace 8426, Trace 7422, Trace 5020, Trace 27a2, Trace e266, Trace 7712, Trace 3b2e, Trace 1610, Trace 12bd, Trace ea6f, Trace e192, Trace cf28, Trace 57aa, Trace c299, Trace c476, Trace c35d, Trace b325, Trace b2e8, Trace af54, Trace 941a, Trace 92ba, Trace 8882, Trace 831e, Trace 7bea, Trace 7a92, Trace 799f, Trace 7984, Trace 7678, Trace 72a7, Trace 6f02, Trace 651b, Trace 5a1c, Trace 51d5, Trace 4ede, Trace 2e1d, Trace 2551, Trace c18d, Trace 2475, Trace 21aa, Trace 1d20, Trace 08ec, Trace 03b2, Trace 0388, Trace 02e4, Trace 0149, Trace 7200, Trace e7e2
	Trace 414f, Trace cacc, Trace 9bcd, Trace 734d
	Trace 0701, Trace 6510, Via, Trace c23f, Trace a0cf, Trace 87c4, Trace 7f41, Trace 3d4d, Trace f10f, Trace e205
	Trace 3fc1
	Trace 0f45, Trace a728, Via, Trace 8070, Trace 2156, Trace f50a, Trace 89d9, Trace 6e81, Trace 8f30, Trace b047, Trace 176c, Trace a1b3, Trace 7a04, Trace fbda, Trace a0c4, Trace eba1, Trace be77, Trace 868e, Trace d6eb, Trace e0d2, Trace a1ab, Trace 9aca, Trace 271f, Trace 4915, Trace cf24
	Via, Trace 3fc8, Trace 685e, Trace 6ae2, Trace 9731, Trace 6b80, Trace f883, Trace e4dc, Trace a5ab, Trace b33f, Trace eff7, Trace 6a51, Trace 2ecd, Trace 4699
	Trace 0bd5, Trace 42a7, Via, Trace d4a3, Trace 6978, Trace 3fe7, Trace 321f, Trace c13e, Trace d0e8, Trace ec1d, Trace 4570
	Trace 0fb8, Trace 7ff1, Trace ae54, Trace f838, Trace 3d50, Via, Trace 7b4c
	Trace 033a, Trace 56d1, Trace a4bd, Via, Trace a82d, Trace 576b, Trace 2e12, Trace f338, Trace 4487, Trace da3e, Trace 6d10, Trace ad96, Trace b9c6, Trace a302, Trace 25b1, Trace f980, Trace b214, Trace 21b1, Trace b968, Trace 59d2, Trace 1c78, Trace 835f, Trace 09a2, Trace 3402
	Trace 29f4, Trace dd24, Trace 8f88
	Trace 043f, Trace da83, Trace 711a, Trace 655e
	Trace 066e, Trace 7123, Trace 7812, Trace 30b1, Via, Trace 1625, Trace bb4a, Trace 329e, Trace ecd6, Trace 07c3, Trace 2dcd, Trace 253c, Trace 29b3, Trace f260, Trace 4fc0, Trace f5f5, Trace 3498, Trace c3b8, Trace 690f, Trace b92f, Trace 6f1b
	Via, Trace f3ad, Trace b384, Trace 4af1, Trace 1559, Trace 4299, Trace 3b9d, Trace 94cb, Trace bffb, Trace 4358
	Trace 354a, Trace 9287, Trace 7c7f, Trace 7fa6, Trace d570
	Via, Trace ef64, Trace f715, Trace 3744, Trace fae9, Trace b57a, Trace 2df7, Trace d138
	Trace 0955, Trace 17c7, Trace dc05, Trace 4de0, Trace 8d1a, Trace 6fec, Trace 2097, Trace a949, Via, Trace 1150, Trace de5c, Trace fcb2, Trace 17eb, Trace 98b4, Trace 6222
	Trace 210d, Trace 51e6, Via, Trace 37aa, Trace 2704, Trace 3de0, Trace c953, Trace 782c
	Trace 0907, Via, Trace b41c, Trace 1ce6, Trace 5680, Trace ae6e, Trace a347, Trace 6612, Trace 3797, Trace b979, Trace 390d, Trace 423c, Trace 46e9
	Trace 010d, Trace 33fe, Trace 1ba4, Via, Trace 3824, Trace 5224, Trace 129c, Trace b141, Trace aedc, Trace 7a56, Trace a546
	Via, Trace eb4a, Trace 24c9, Trace b5e7, Trace 27c5, Trace ad9b, Trace c826, Trace 6f97
	Via, Trace 45c9, Trace b802, Trace cb63, Trace 7afe, Trace bf3b, Trace e6bc, Trace 8cc4, Trace ba57, Trace cb01, Trace 2ce1, Trace 3fec, Trace aa08
	Trace 1748, Trace 56cc, Trace 518e, Trace 4b96, Trace 8dd4, Via, Trace 81c6, Trace b24a
	Trace a1f8, Trace d7a5, Trace b5b1
	Via, Trace b806, Trace 18ee, Trace c1f8, Trace 5ede, Trace e646, Trace 43a1, Trace 41cc
	Trace 3ebd, Trace ade9, Trace ca03
	Trace 1f74, Trace 957d, Trace 60da, Trace 4070, Trace 577f, Trace 6f66, Trace 79f4, Trace d48a
	Trace 29d1, Trace 34ce, Via, Trace f801, Trace f58c, Trace 539b, Trace 7c25, Trace bf57, Trace debe, Trace 7ac4, Trace 4a0b
	Trace 0233, Trace 3cde, Via, Trace 53f7, Trace d7cf, Trace a145, Trace c6e2, Trace 0521, Trace 94ce
	Trace 5856, Trace aece, Via, Trace c90e, Trace b5c6, Trace c260, Trace 7367, Trace 6cd6, Trace aeb4
	Via, Trace 3ef0, Trace 4971, Trace d131, Trace 6f89, Trace f649, Trace 5945, Trace 8835, Trace bc17, Trace 79a1
	Trace 8937, Trace 9b6b, Trace 8f5c
	Trace 3964, Trace cd67, Trace 860d, Via, Trace 76cb, Trace 6651, Trace 5be4, Trace 3f11, Trace bc7c
	Trace 1738, Trace bbb0, Trace ff9d, Via, Trace 6d5f
	Trace 43c5
	Trace 2db5, Trace bdc7, Trace 3a8e, Trace b58c, Trace d67a, Trace 5c86, Trace 683c, Trace 8730, Trace 5740
	Trace 09f4, Via, Trace 47be, Trace 1985, Trace f9a9, Trace 3215, Trace a57d, Trace 694c
	Trace 1341, Trace ad76, Trace 27f1, Via, Trace 7c5d, Trace a840, Trace 2f65, Trace 16ed, Trace 1a71, Trace 7afa, Trace ad09, Trace e6e7, Trace 2ced, Trace 3bb1, Trace 4b58, Trace 1c97, Trace 5c1e
	Trace 0252, Via, Trace b36a, Trace f8b1, Trace ada7, Trace 9e75, Trace 0901, Trace 2d51, Trace cf19
	Trace 31e2, Via, Trace 36b2, Trace 603b, Trace a3c7, Trace a6c1, Trace 7bbd, Trace affc, Trace 4bbf, Trace c300, Trace 49b6, Trace 48d4
	Trace 014c, Trace 5318, Trace ad81, Via, Trace d0f7, Trace a701, Trace 39f0, Trace acd3, Trace b8bc, Trace 496f, Trace 3bd7
	Via, Trace 5abb, Trace c36d, Trace ba45, Trace f41f, Trace 74a2, Trace 1aa2, Trace b742, Trace c11f
	Trace c2c5, Trace ce0e, Trace e010, Trace f602
	Trace 1ea6, Trace d3a2, Via, Trace 7b89, Trace cb72, Trace 415d
	Via, Trace e6cc, Trace 9e6e, Trace 8a34, Trace 39a7, Trace cfee, Trace 7ad1, Trace ce93
	Trace 0f58, Trace 1a4e, Trace 9229, Via, Trace 666a, Trace d8a2
	Trace 170b, Trace b8a2, Via, Trace ae40, Trace 1897, Trace 532a, Trace 885d, Trace 56f2
	Via, Trace b894, Trace 68b9, Trace ede2, Trace 21e2, Trace 78e0, Trace a5e7, Trace 4026, Trace 79e4, Trace 4efe, Trace 7ec6, Trace a38d, Trace a713, Trace c129, Trace cf2e, Trace 1d85

Protected Intrusions

Reports intrusions from objects of other nets into polygons or fills that have the Protected layout rule applied.

Manufacturing

Manufacturer Part Number

Reports parts that have no manufacturer part number.

Parts Available

Beta

Checks that all parts have a part number and are available from distributors.

System Checks

Auto-Layout

Beta

Reports issues with Auto-Layout if Flux cannot route something or must ignore a configuration.

Passive Components

Resistor Power Rating

Beta

Checks that the power traveling across a given resistor is under its rating with 50% headroom.

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Pull Up/Pull Down Presence

Beta

Checks that IC pins that require pull up or pull down resistors have them.

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Capacitor Voltage Rating

Beta

Checks that capacitors have appropriate voltage ratings to prevent overheating and ensure reliable circuit operation.

Ground
A common return path for electric current. Commonly known as ground.
jharwinbarrozo
20.5M
Net Portal
Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
jharwinbarrozo
43.0M
Power Net Portal
Wirelessly connects power nets on schematic. Identical to the net portal, but with a power symbol. Used to organize schematics and separate functional blocks. To wirelessly connect power net portals, give them the same designator. #portal #power
jharwinbarrozo
11.4M
Generic Resistor
A generic fixed resistor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0Ω 10Ω 100Ω 1.0kΩ 10kΩ 100kΩ 1.0MΩ 1.1Ω 11Ω 110Ω 1.1kΩ 11kΩ 110kΩ 1.1MΩ 1.2Ω 12Ω 120Ω 1.2kΩ 12kΩ 120kΩ 1.2MΩ 1.3Ω 13Ω 130Ω 1.3kΩ 13kΩ 130kΩ 1.3MΩ 1.5Ω 15Ω 150Ω 1.5kΩ 15kΩ 150kΩ 1.5MΩ 1.6Ω 16Ω 160Ω 1.6kΩ 16kΩ 160kΩ 1.6MΩ 1.8Ω 18Ω 180Ω 1.8KΩ 18kΩ 180kΩ 1.8MΩ 2.0Ω 20Ω 200Ω 2.0kΩ 20kΩ 200kΩ 2.0MΩ 2.2Ω 22Ω 220Ω 2.2kΩ 22kΩ 220kΩ 2.2MΩ 2.4Ω 24Ω 240Ω 2.4kΩ 24kΩ 240kΩ 2.4MΩ 2.7Ω 27Ω 270Ω 2.7kΩ 27kΩ 270kΩ 2.7MΩ 3.0Ω 30Ω 300Ω 3.0KΩ 30KΩ 300KΩ 3.0MΩ 3.3Ω 33Ω 330Ω 3.3kΩ 33kΩ 330kΩ 3.3MΩ 3.6Ω 36Ω 360Ω 3.6kΩ 36kΩ 360kΩ 3.6MΩ 3.9Ω 39Ω 390Ω 3.9kΩ 39kΩ 390kΩ 3.9MΩ 4.3Ω 43Ω 430Ω 4.3kΩ 43KΩ 430KΩ 4.3MΩ 4.7Ω 47Ω 470Ω 4.7kΩ 47kΩ 470kΩ 4.7MΩ 5.1Ω 51Ω 510Ω 5.1kΩ 51kΩ 510kΩ 5.1MΩ 5.6Ω 56Ω 560Ω 5.6kΩ 56kΩ 560kΩ 5.6MΩ 6.2Ω 62Ω 620Ω 6.2kΩ 62KΩ 620KΩ 6.2MΩ 6.8Ω 68Ω 680Ω 6.8kΩ 68kΩ 680kΩ 6.8MΩ 7.5Ω 75Ω 750Ω 7.5kΩ 75kΩ 750kΩ 7.5MΩ 8.2Ω 82Ω 820Ω 8.2kΩ 82kΩ 820kΩ 8.2MΩ 9.1Ω 91Ω 910Ω 9.1kΩ 91kΩ 910kΩ 9.1MΩ #generics #CommonPartsLibrary
jharwinbarrozo
1.5M
Generic Capacitor
A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF 10pF 100pF 1000pF 0.01uF 0.1uF 1.0uF 10uF 100uF 1000uF 10,000uF 1.1pF 11pF 110pF 1100pF 1.2pF 12pF 120pF 1200pF 1.3pF 13pF 130pF 1300pF 1.5pF 15pF 150pF 1500pF 0.015uF 0.15uF 1.5uF 15uF 150uF 1500uF 1.6pF 16pF 160pF 1600pF 1.8pF 18pF 180pF 1800pF 2.0pF 20pF 200pF 2000pF 2.2pF 22pF 20pF 2200pF 0.022uF 0.22uF 2.2uF 22uF 220uF 2200uF 2.4pF 24pF 240pF 2400pF 2.7pF 27pF 270pF 2700pF 3.0pF 30pF 300pF 3000pF 3.3pF 33pF 330pF 3300pF 0.033uF 0.33uF 3.3uF 33uF 330uF 3300uF 3.6pF 36pF 360pF 3600pF 3.9pF 39pF 390pF 3900pF 4.3pF 43pF 430pF 4300pF 4.7pF 47pF 470pF 4700pF 0.047uF 0.47uF 4.7uF 47uF 470uF 4700uF 5.1pF 51pF 510pF 5100pF 5.6pF 56pF 560pF 5600pF 6.2pF 62pF 620pF 6200pF 6.8pF 68pF 680pF 6800pF 0.068uF 0.68uF 6.8uF 68uF 680uF 6800uF 7.5pF 75pF 750pF 7500pF 8.2pF 82pF 820pF 8200pF 9.1pF 91pF 910pF 9100pF #generics #CommonPartsLibrary
jharwinbarrozo
1.5M
Generic Inductor
A generic fixed inductor for rapid developing circuit topology. *You can now change the footprint and 3D model at the top level anytime you want. This is the power of #generics
jharwinbarrozo
15.1k
Terminal
An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
natarius
RMCF0805JT47K0
47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlink
jharwinbarrozo
1.2M
875105359001
10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcan
jharwinbarrozo
1.2M
CTL1206FYW1T
Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink
jharwinbarrozo
1.1M

Inspect

Real MDR PCB da05

Controls

Properties

Availability & Pricing

Distributor		Qty 1
	Digi-Key	$0.07–$0.36
	LCSC	$3.58
	Mouser	$1.13

Assets

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NORA-W106-00B

id=NORA-W106-00B Symbol.svg

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