USB Arayüz Ekleme Yardımı

flux

Aşağıdaki schematic güncelleme önerisini hazırladım:
  • USB Type-C Konnektörü Eklenmesi:
    • Projede USB Type-C Connector ekleyerek otomatik olarak USB Type-C portu sağlanacak.
    • Konnektörün pinout uyumluluğunu sağlamak için, VBUS, D⁺/D⁻ ve GND hatlarını bağlantılandırdım.
    • Özellikle CC (Configuration Channel) pinleri için, gerekli pull-up dirençlerinin yerleştirilmesi öneriliyor. Bu pull-up dirençleri, CC1 ve CC2 pinleri üzerinde uygun USB Type-C konfigürasyonunu destekleyecektir.
    • USB Type-C konnektörü ile FT232R ve diğer USB bağlantılı bileşenler arasında uyumlu bir bağlantı sağlamak üzere ekleyeceğim bağlantı noktalarını kontrol ettim.
Bu öneriyi onaylayıp "Apply Changes" seçeneğini kullanarak schematic güncellemelerini uygulamak ister misiniz?
Add USB Type-C connector
Confirm CC pull-up resistors
Review USB Type-C schematic integration
pickajose

dru-chocolate-bib-fortuna341380

Add a USB Type-C connector to the schematic, ensuring that critical pins like VBUS, D+/D-, and the CC lines are correctly connected with required pull-up resistors.
U1
Not Recommended for New Designs
create a detailed step by step plan table for this project to verify its functio...
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explain this project.
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whats the name and package of this component and its llc code
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explain this project.
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create a high level mermaid block diagram of Note 6. Include key component's man...
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create a high level mermaid block diagram of this project. Include key component...
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how would I program this microcontroller?
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what is the component name and code of y1
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what does this do
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please explain what R1 does.
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IMPORTANT: If you are using a bare MCU, it is very important to breakout the SPI...
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what does this part of the circuit do
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A6
A7
D9
UART_MCU_TX
A6
AREF
XTAL1
D11_COPI
D2
A4
AREF
D6
D7
D4
MCU_RESET
MCU_RESET
UART_MCU_RX
A1
UART_MCU_TX
A2
D10
UART_MCU_TX
D9
D2
AREF
D11_COPI
D7
D10
D5
A5
D13_CLK
D8
A0
A1
A7
D13_CLK
UART_MCU_RX
D3
D12_CIPO
D3
MCU_RESET
A4
XTAL2
XTAL2
A5
XTAL1
A3
A2
UART_MCU_RX
D8
D12_CIPO
A3
D4
A0
D6
D5
D5
D7
Note 5
Line 1
In Flux, once a project is packaged as a module, higher level users can only connect to terminals. Net portals are local and will be connected to the project's interfaces here.
Note 4
Line 1
Here you will find decoupling/bypass capacitors. Place 5V capacitors near MCU and place AREF capcaitor near AREF pin on MCU
Line 2
-------------------------------
Line 3
Decoupling capacitors provide a low impedance path to ground for higher frequency. EEVBlog makes a good YouTube video about this concept
+5V
Note 6
Line 1
A quick explainer for the reset circuitry
Line 2
--------------------------------------
Line 3
State 1: (SW Open) = 1MOhm impedance | Lower impedance path is R2 @ 10kOhm so the voltage on MCU_RESET net is 5V (not reset)
Line 4
--------------------------------------
Line 5
State 2: (SW Closed) = 0Ohm impedance | Lower impedance path is SW1 @ 0 Ohm so the voltage on MCU_RESET net is 0V (reset)
Note 2
Line 1
This is the UART programming header
Line 2
--------------------------------------
Line 3
The recommended programmer can be found here (unhide line 4 in this note)
Line 5
--------------------------------------
Designator Prefix
If you're using another programmer, feel free to use 2.54mm dupont wires to match the pinout of the design. Only Tx, Rx, and GND need to be connected for programming
D4
A4
D3
A0
5VTerminal
A3
+5V
GNDTERMINAL
+5V
D13_CLK
D8
D1
A6
AREF
D6
+5V
Note 3
Line 1
You will find MOSI and MISO renamed to COPI and PICO respectively here. COPI stands for Controller Out Peripheral In and CIPO stands for Controller In Peripheral Out
A1
A5
A7
D2
D9
D11_COPI
A2
Note 1
Line 1
This is the 16MHz Crystal Oscillator with internal 15pF capacitors
Line 2
--------------------------------------
Line 3
You can choose to not populate this if you want to use the internal 8MHz clock
Line 4
--------------------------------------
Line 5
Lern more about it here! https://en.wikipedia.org/wiki/Pierce_oscillator
D12_CIPO
D10
D0
+5V
+5V
Y1
J2
R1
Resistance
1MΩ
C1
Capacitance
4.7uF
R2
Resistance
10kΩ
C3
Capacitance
100nF
C2
Capacitance
100nF
SW1

To get started, talk to Flux or create a New Document.

Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    ArduinoXFlux.png

    ArduinoXFlux.png

    ArduinoXFluxThumbnail

    Arduino Nano Barebones - SMD

    Arduino Nano Barebones - SMD thumbnail
    Important Note: You must connect your own SPI/ICSP programming header if you want to burn the Arduino bootloader to the MCU.
    SMD Manufacturing: Need a hotplate and solderpaste
    Good to haves:
    • Oscillator Decoupling Caps Expose UART via connector Programming Button Onboard LED Reset Button
    You don't have to populate everything! Only these are mandatory: Reset Button
    Find the reference schematic here: https://www.arduino.cc/en/uploads/Main/ArduinoNano30Schematic.pdf

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