Hardware is nothing without the underlying firmware, and vice versa. So why is there such a gap between hardware design tools and firmware development tools?

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Firmware engineers often need to extract information directly from schematics or communicate with hardware designers to understand the hardware. This correspondence frequently occurs off-tool and is prone to miscommunications, leading to errors and inefficiencies.

Flux Copilot bridges this gap by providing firmware engineers with direct access to hardware information like netlists and pins, streamlining firmware development and reducing delays.

Why Firmware Development is Hard

One significant hurdle is interpreting detailed PCB schematics to understand hardware connections and configurations. Firmware engineers are not necessarily experts in hardware, and, more often than not, they are not the ones who designed the hardware they work with. Writing the best firmware possible requires a deep understanding of the underlying electronics, but this process is often time-consuming and prone to errors for the firmware engineer.

Firmware engineers need efficient ways to verify their code against schematic designs, especially when hardware isn’t ready during the initial development phase. The development process becomes more complicated and error-prone without automated tools for testing initialization scripts, configuration files, and test plans.

How Flux Copilot bridges the Firmware<>Hardware Gap

AI bridges the gap between firmware and hardware by helping firmware engineers understand the target hardware and freeing hardware engineers to focus on design. By leveraging PCB schematic data, AI provides firmware engineers with detailed insights into the hardware implementation. This support allows them to develop, test, and optimize firmware more efficiently. Meanwhile, hardware engineers can concentrate on their core tasks without being bogged down by constant queries and support requests from firmware developers.

Key Use Cases

Copilot provides a range of powerful applications that significantly enhance the firmware development process. Here are some of the most impactful ways AI can streamline and improve firmware engineering:

Pin Mapping Automation

Automatically generate mappings of microcontroller pins to connected components, saving time and minimizing setup errors.

Configuration File Verification

Review GPIO assignments and peripheral setups to simplify firmware development with schematic-based guidance.

Firmware Optimization

Provide configuration files and initialization scripts based on netlist data, enhancing resource management and firmware performance.

Code Documentation

Generate comprehensive code documentation that includes hardware connections, initialization procedures, and configuration settings, improving code maintainability and team collaboration.

The impact of AI-assisted firmware development

AI-Firmware represents a significant leap in firmware development efficiency. Increased collaboration between engineers creates more efficient workflows, automates tedious tasks, and allows engineers to focus on complex problem-solving and innovation. The benefits of this new feature are clear:

  • Increased Efficiency: Automates manual tasks, freeing up engineers to tackle more complex challenges.
  • Enhanced Accuracy: Leverages detailed netlist data to reduce human error.
  • Cost Reduction: Early issue detection and correction reduce the need for costly revisions.
  • Scalability: Teams can scale their efforts without a proportional increase in workload.
  • Continuous Integration: Ongoing checks and validations during development ensure high-quality outcomes.

Experience the Future of Firmware Development

With AI-Firmware, Flux continues to push the boundaries of what’s possible in hardware design and firmware development. AI-Firmware breaks down the barriers between hardware designers and firmware engineers so that your team can bring products to market at a lower budget and in less time.

Want to explore how AI-Firmware can transform your workflow? Reach out to our sales team today. 

If this sounds interesting to you and you'd like to request a demo or learn more, please contact sales.

Contact Sales
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Lance Cassidy

Lance is Co-Founder & CDO of Flux, a hardware design platform that’s revolutionizing how teams create and iterate on circuits. Find him on Flux @lwcassid

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Flux is a better way to build PCBs
Go 10x faster from idea to PCB by reducing busy work, never starting from scratch, and keeping your team in sync. All from the browser.
Screenshot of the Flux app showing a PCB in 3D mode with collaborative cursors, a comment thread pinned on the canvas, and live pricing and availability for a part on the board.
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