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how do I use Flux?
1y
To get started with Flux, you can follow these steps:
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Sign Up: Create a Flux account if you haven't already. You can do this on the Flux website.
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Import Projects: If you're migrating from other tools like EasyEDA or KiCad, you can follow specific tutorials to import your projects into Flux. There are detailed tutorials available for both EasyEDA to Flux and KiCad to Flux migrations[1][2].
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Explore Features: Familiarize yourself with the features by checking out the comprehensive Flux documentation[3].
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Community Support: If you have questions or run into issues, the best place for support is the Flux Slack community. Here, you can interact with the Flux team and other users[4].
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Interactive Actions: While working on your schematics, you can use Flux's Copilot feature to suggest and even execute specific connections for you[5].
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Start Creating: Begin designing your electrical schematics and laying out PCBs using the browser-based editor.
This should give you a solid start on using Flux for your electronic design projects. If you need more specific guidance, feel free to ask!
1y
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can you design Menu Buttons with 3v3 level shifter 5v with 6 pin headers
1y
To design a menu button interface with a 3.3V to 5V level shifter using 6-pin headers, we'll follow these steps:
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Components Needed:
- Menu buttons (push buttons, for example)
- Level shifter IC (e.g., TXS0108E)
- Resistors for pull-down (you might use around 10kΩ for pull-down)
- 6-pin headers for connections
- Power supply (3.3V and 5V)
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Schematic Design:
- Button Connections: Each button will connect to one of the inputs of the level shifter.
- Level Shifter Connections: The TXS0108E, an 8-channel bidirectional level shifter, is suitable for this. We can use multiple channels for multiple buttons.
- 6-Pin Header: This will provide connections for the shifted signals.
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Basic Schematic Outline: In the schematic, connect each button to the input side of the level shifter, and take the output from the level shifter to the 6-pin header.
Here's a list of connections to make, assuming we're using the TXS0108E for level shifting:
- Connect VCCA and VCCB on TXS0108E to 3.3V and 5V, respectively.
- Connect GND on TXS0108E to the ground.
- Connect each button's output to the A1, A2, A3, etc., pins on the TXS0108E.
- Connect the corresponding B1, B2, B3, etc., pins on the TXS0108E to the 6-pin header.
- Connect the GND of the 6-pin header to the ground.
Here is a simple block diagram using Mermaid syntax:
Image
- Power Supply and Ground Connections:
- Ensure that all component grounds are connected.
- Make sure to have decoupling capacitors near the power pins of the level shifter IC for stability.
This outline assumes you have two buttons, but you can expand it to however many buttons you need, as long as you have enough channels on your level shifter.
Is there anything specific you want to modify in this design, or do you need help with another aspect?
1y
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- Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portaljharwinbarrozo43.0M
- 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 #powerjharwinbarrozo11.4M
- 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 #CommonPartsLibraryjharwinbarrozo1.5M
- 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 #CommonPartsLibraryjharwinbarrozo1.5M
- 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 #genericsjharwinbarrozo15.1k
- An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.Terminal
- 47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlinkjharwinbarrozo1.2M
- 10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcanjharwinbarrozo1.2M
- Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlinkjharwinbarrozo1.1M
Inspect
STM32F437IGT6
Controls
Properties
Part Type
Microcontroller
Manufacturer Name
Manufacturer Part Number
STM32F437IGT6
Designator Prefix
U
Assets
- LQFP-176_24x24mm_P0.5mm-Footprint_V5.kicad_mod
id=Footprint_V5
- LQFP-176_24x24mm_P0.5mm-removebg-preview.png
id=LQFP-176_24x24mm_P0.5mm-removebg-preview
STM32F437IGTxid=default
Footprint
3d Model
Thumbnail
Default
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copilot
- A 32-bit architecture
- Operating speed of up to 180MHz
- 1MB of FLASH memory
- A 176-pin LQFP (Low-Profile Quad Flat Package)
Key Project Components-
Microcontroller: The STM32F437IGT6 serves as the brain of this project, capable of handling complex computational tasks.
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Pins and Terminals: Numerous GPIO pins are available, many of which are currently unspecified in terms of their exact usage in the project. They are generally used for interfacing various peripherals.
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Power Supply Connections:
- VDD: Multiple pins for digital supply voltage.
- VSS: Ground connections.
- VBAT: Battery input for RTC (Real-Time Clock).
- VREF+: Reference voltage for ADC (Analog-to-Digital Converter).
- VDDA and VSSA: Analog power supply and ground, respectively.
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Special Pins:
- BOOT0: Used to select the boot mode.
- NRST: Reset pin for the microcontroller.
- BYPASS_REG: Used to bypass the internal voltage regulator, if necessary.
Usage