File Information Extraction

@file fix issues
358 days

0:17

It looks like you want to pull information from a document, but I’ll need a bit more detail so I can construct the proper @file call.
Could you please let me know:
  1. Which file or datasheet URL you’d like me to query?
  2. Exactly what information you need extracted (e.g. “absolute maximum ratings,” “pin descriptions,” “electrical characteristics,” etc.)?
Once I have that, I can use the @file tool with the correct query format.
Absolute max ratings
Pin functions inquiry
Electrical characteristics
358 days
usb c con 6 pines
335 days

0:01

335 days

Why are there 4 'VBUS' on J1? Can I short these all to get a single Voltage sour...

@copilot Is this converter circuit correct? any suggestions?
1y
Let's review your USB to UART converter circuit based on the FT232RL IC and ensure the connections follow FTDI's recommended configuration.
Key Points to Check:
  1. Power Connections:
    • Connect $IC1:VCC$ to the 5V supply (Net6Net 6).
    • Connect $IC1:3V3OUT$ to $J4:1$ and $J4:3$, providing 3.3V output.
    • Ensure the $IC1:GND$ pins and capacitor grounds such as $C1:P2$ are connected to the ground (Net5Net 5).
  2. USB Data Lines:
    • $IC1:USBD+$ should connect to $J1:D+$ via Net2Net 2.
    • $IC1:USBD-$ should connect to $J1:D-$ via Net4Net 4.
  3. UART Interfaces:
    • TXD (Transmit Data) from FT232RL: Connect $IC1:TXD$ to $J2:Pin_3$ via Net27Net 27.
    • RXD (Receive Data) for FT232RL: Connect $IC1:RXD$ to $J2:Pin_2$ via Net25Net 25.
  4. Capacitors:
    • Place decoupling capacitors close to power pins. For $C1$, ensure it decouples right near power inputs.
    • $C4:10uF$ capacitor should filter on the 5V rail (Net6Net 6), ensuring stable VCC.
  5. Control Signals:
    • Ensure connections for DTR, CTS, RTS, etc., are correctly mapped:
      • DTR: $IC1:DTR$ connected to $DTR$ via Net20Net 20.
      • CTS: $IC1:CTS$ connected to $CTS$ via Net28Net 28.
Recommendations:
  1. Additional Decoupling Capacitors:
    • It is good practice to add a 0.1µF capacitor close to VCCIO ($IC1:VCCIO$) for decoupling.
  2. LED Status Indicators:
    • Ensure that you have resistors for current limiting in series with your LEDs ($LED1$, $LED2$, and $LED3$). For example, connect the anode of the LED to VCC (with a current-limiting resistor like 1kΩ in series) and the cathode to a control signal.
  3. Reset Circuit:
    • You may want to connect a pull-up resistor (e.g., 10kΩ) to the $IC1:RESET#$ pin to prevent unintended resets.
  4. Check USB Communication Lines:
    • Ensure proper routing and differential signal integrity for D+ and D- lines, including matching trace lengths and using appropriate impedance control per USB specifications.
Make sure to double-check all connections in the layout editor in Flux for accuracy and use appropriate trace widths for power lines to handle current loads.
Feel free to ask further questions or request more detailed checks for specific segments of your circuit!
1y
@copilot Why are there 4 'VBUS' on J1? Can I short these all to get a single Voltage source?
1y
Yes, you can and should short all the VBUS pins on the USB4105-GF-A connector to get a single voltage source. This is common practice on USB connectors to ensure that the voltage and current are evenly distributed across the pins, which helps in achieving reliable power delivery.
Here’s how you would connect them:
  • Connect J1:VBUS (Pins 3, 4, 13, 14) together to form a single voltage source.
So, you would effectively wire it like this:
  • Connect J1:VBUS $3$ to J1:VBUS $4$, J1:VBUS $13$, and J1:VBUS $14$.
This setup ensures that the load is evenly distributed across multiple pins, which improves the overall robustness of the power delivery. Similarly, ensure you do the same for the GND pins for a consistent ground plane:
  • Connect J1:GND $1$ to J1:GND $2$, J1:GND $15$, and J1:GND $16$.
Do you need help with any specific parts of your schematic or connections?
1y
8
connect pin 10 of IC1 to Pin\_1 of J6

@copilot connect pin 10 of IC1 to Pin_1 of J6
1y
The connection format would be:
  • Connect IC1:10IC1:10 to J6:Pin1J6:Pin_1.
To perform this connection in Flux, you would draw a net between these two pins, ensuring you label the net appropriately. Let me know if you need further assistance!
1y
is there any convention i should follow in order to name the nets properly?
1y
Yes, there are some commonly followed conventions to name nets in a schematic for better readability and maintainability:
Common Naming Conventions:
  1. Power Nets:
    • VCC, VDD, VEE, VSS: Follow commonly accepted power net names.
    • Voltage Level: Include voltage levels in net names (e.g., VCC_3V3 for 3.3V, VCC_5V for 5V).
  2. Ground Nets:
    • GND: The standard naming for ground nets.
    • Specific Grounds: If you have separate grounds (analog, digital), name them AGND, DGND respectively.
  3. Signals:
    • Descriptive Names: Use names that describe the function of the signal (e.g., TXD for transmit data, RXD for receive data).
    • Hierarchy/Grouping: Prefix with hierarchical or functional blocks (e.g., USB_D+ for USB data positive, FPGA_CLK for FPGA clock).
    • Bus Signals: Use names that indicate they are part of a bus (e.g., DATA[7:0]).
  4. Control Signals:
    • Active Low: Usually indicated by a trailing underscore (e.g., RESET_, ENABLE_).
  5. Test Signals:
    • Test Points: Mark them as TP1, TP2, etc.
    • Specific Test Names: If for specific functions, name accordingly (e.g., TEST_CLK).
For your specific connection:
  • You could name the net something meaningful based on the function, such as DCD_CTRL if the net connects to a Data Carrier Detect control line, or simply SIG_CONN.
Example for IC1:10 to J6:Pin_1:
Let's name it DCD_CONN for clarity.
Connecting them in Flux:
  1. Draw a net between IC1:10 and J6:Pin_1.
  2. Label the net with DCD_CONN.
Would you like to proceed with any specific naming convention or address another question?
1y
6
TXL
VCC
TXL
DTR
+3V3
TX
RX
VCC
RXL
RSD
VCC
DATA_OUT
RTS
CTS
RTS
DCD
VCC
CTS
SLEEP
3V3OUT
TX
POWER
DATA_IN
RXL
TEN
GND
DATA_OUT
VCC
+5V
PWREN
VCC
DTR
RI
VCC
POWER
CTS
+5V
RSD
DTR
SLEEP
RI
RX
TEN
TX
3V3OUT
RX
DATA_IN
PWREN
DCD
J1
J5
C1
Capacitance
100nF
R1
Resistance
0 Ω
J4
R2
Resistance
1KΩ
R5
Resistance
10KΩ
R3
Resistance
1KΩ
J3
C3
Capacitance
1uF
J6
R4
Resistance
1KΩ
LED3
LED1
LED2
J2
JP1
IC1
End of Life


  • Ground
    A common return path for electric current. Commonly known as ground.
  • 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
  • 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
  • Generic Resistor
    A generic fixed resistor ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case code—supporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #generics #CommonPartsLibrary
  • 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, 10000uF 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, 220pF, 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
  • Generic Inductor
    A generic fixed inductor suitable for rapid circuit topology development. The footprint automatically adapts based on the selected package, supporting standard SMD sizes (e.g., 0402, 0603, 0805) as well as well-known inductor packages such as SDR1806, PA4320, SRN6028, and SRR1260. Standard inductor values: 1.0 nH, 10 nH, 100 nH, 1.0 µH, 10 µH, 100 µH, 1.0 mH 1.2 nH, 12 nH, 120 nH, 1.2 µH, 12 µH, 120 µH, 1.2 mH 1.5 nH, 15 nH, 150 nH, 1.5 µH, 15 µH, 150 µH, 1.5 mH 1.8 nH, 18 nH, 180 nH, 1.8 µH, 18 µH, 180 µH, 1.8 mH 2.2 nH, 22 nH, 220 nH, 2.2 µH, 22 µH, 220 µH, 2.2 mH 2.7 nH, 27 nH, 270 nH, 2.7 µH, 27 µH, 270 µH, 2.7 mH 3.3 nH, 33 nH, 330 nH, 3.3 µH, 33 µH, 330 µH, 3.3 mH 3.9 nH, 39 nH, 390 nH, 3.9 µH, 39 µH, 390 µH, 3.9 mH 4.7 nH, 47 nH, 470 nH, 4.7 µH, 47 µH, 470 µH, 4.7 mH 5.6 nH, 56 nH, 560 nH, 5.6 µH, 56 µH, 560 µH, 5.6 mH 6.8 nH, 68 nH, 680 nH, 6.8 µH, 68 µH, 680 µH, 6.8 mH 8.2 nH, 82 nH, 820 nH, 8.2 µH, 82 µH, 820 µH, 8.2 mH #generics #CommonPartsLibrary
  • Terminal
    Terminal
    An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
  • RMCF0805JT47K0
    General Purpose Thick Film Standard Power and High-Power Chip Resistor 47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film Features: - RMCF – standard power ratings - RMCP – high power ratings - Nickel barrier terminations standard - Power derating from 100% at 70ºC to zero at +155ºC - RoHS compliant, REACH compliant, and halogen free - AEC-Q200 compliant
  • 875105359001
    10 µF 16 V Aluminum - Polymer Capacitors Radial, Can - SMD 30mOhm 2000 Hrs @ 105°C #commonpartslibrary #capacitor #aluminumpolymer #radialcan
  • CTL1206FYW1T
    Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric)

FT232RL Serial to USB C Module

FT232RL Serial to USB C Module thumbnail
USB C to UART converter using the FTDI232RL IC

Properties

SUBLAYOUT

Pricing & Availability

Distributor

Qty 1

Arrow

$4.99–$5.01

Digi-Key

$3.48–$5.87

LCSC

$5.25

Mouser

$1.10

Verical

$4.97–$5.02

Controls