Firmware Development · Newport
Firmware Development in Newport
Writing the low-level software that drives Newport manufacturers' hardware — bringing up boards, talking to peripherals, managing power. It sits closer to the silicon than application code, which means the errata sheet matters as much as the datasheet and a bug can present as a hardware fault nobody can reproduce.
Why this comes up
The problem
New hardware needs bringing to life, the vendor's example code is a starting point rather than a product, and nobody in the team has worked at this level.
What you get
What we deliver
- Board bring-up with clocks, power and peripherals verified individually
- Drivers written against the errata as well as the documentation
- Bootloader arrangement supporting recovery from a failed update
- Power consumption measured rather than estimated, as this decides battery life
- Interrupt and timing behaviour verified with instruments, not inference
- Production programming and test approach defined before manufacture
Want this scoped for your business in Newport?
Thirty minutes, no charge, no sales script. You leave with a written summary of what firmware development would actually involve — whether or not you use us.
Working in Newport
Wales
Newport hosts a significant semiconductor cluster and sits on the M4 between Cardiff and Bristol, so its manufacturers work to precision standards and often trade across the border daily.
Precision manufacturing quality systems, and cross-border operations for businesses trading into England.
Sectors we work with in Newport
- Semiconductors
- Manufacturing
- Logistics
- Public Sector
- Financial Services
What we work with
Technologies and platforms
- C
- Rust
- STM32
- Zephyr
Who we work with
Industries we serve
- Manufacturing
- Medical devices
- Automotive
- Consumer electronics
- Energy and utilities
Why us
Why Newport businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in Newport
Looking for the full picture? See our Firmware Development services, everything we do in Newport or browse everything we do.
Firmware Development in Newport — common questions
- Why do errata matter so much?
- Because silicon ships with known defects and the datasheet describes intended behaviour. A peripheral that misbehaves under a specific combination of settings is documented in the errata rather than the manual, and time lost to this is the classic firmware debugging story.
- What does bring-up involve?
- Proving each part of the board works before anything depends on it — power rails, clocks, memory, then each peripheral in isolation. Skipping to application code on unverified hardware produces failures that could be firmware or could be the board, and separating them later is slow.
- How is the bootloader significant?
- It determines whether a device can recover. A bootloader that validates an image before committing to it, and can fall back to a known-good version, turns a failed update into an inconvenience. Without one, a bad release becomes a return.
- How do you debug timing problems?
- With instruments. Logic analysers and oscilloscopes show what actually happened on the pins, which is frequently not what the code implies. Reasoning about timing from source alone is how firmware bugs survive for months.
- Do you work with businesses across Newport?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout Wales, including Newport and the surrounding Newport area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of Newport businesses do you usually work with?
- Precision manufacturing quality systems, and cross-border operations for businesses trading into England. Beyond that we work across Semiconductors, Manufacturing, Logistics, Public Sector and Financial Services.
- Do you cover the areas around Newport?
- Yes — we work throughout Wales, including Cardiff, Bristol, Swansea. Newport is an urban area of roughly 160,000+, and we take on work across the wider Newport region rather than the city boundary alone.
Talk to us about Firmware Development in Newport
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise