EV CHARGING AND VEHICLE SOFTWARE TESTING

Test the software
before the
hardware.

ChargeLink tests EV charging communication as the charger or the vehicle.
DEP runs your models and ECU software together in MIL and SIL.

Explore ChargeLink ↗Explore DEP ↗
SWEDISH ROOTS. GLOBAL AMBITION.See what we offer ↓SOFTWARE × PHYSICAL WORLD
BUILT FOR COMPLEXITY
Automotive & e-mobility
+
Aerospace systems
+
Industrial systems

WHERE DO YOU START?

Find your path.

I DEVELOP CHARGERSTest your charger against a simulated vehicleChargeLink plays the EV, so your SECC or wallbox meets a real protocol stack on the bench.ChargeLink ↗I DEVELOP VEHICLES, OBCS OR EVCCSTest your vehicle software against a simulated chargerChargeLink plays the charger, from the first message to the end of the session.ChargeLink ↗I MODEL SYSTEMS AND CONTROLLERSRun models and ECU software togetherDEP connects models, FMUs and your compiled software in MIL and SIL.DEP ↗I WANT TO LEARNUnderstand the charging standardsGuides written from real bench sessions: ISO 15118-20, simulation and test benches.Guides ↗I WANT TO WORK WITH YOUBuild the software that tests vehiclesRoles, thesis projects and internships. Remote in Sweden.Careers ↗

01 / WHAT WE OFFER

Verify e-mobility software
before it meets hardware.

Two products for the questions engineering teams ask most: does the charging communication work, and does the software behave in the whole system?

Illustration: a charger and a vehicle exchanging charging messages, with a session panel of passed checks
EV CHARGING COMMUNICATIONFor EV, charger and OBC teams

ChargeLink↗

Test charging communication without a car or a charger.

ChargeLink plays the charger or the vehicle with a real protocol stack, so you can verify your EVCC, SECC or OBC software on your own desk and test bench.

  • ProtocolsISO 15118-20 DC and IEC 61851-23/-24 System A as charger or vehicle; ISO 15118-2 and DIN 70121 for engineering and test development
  • EvidenceMessage sequence, traces and SHA-256 sealed results for every verdict
  • AutomationCLI, gRPC API and NI VeriStand, ready for CI and test benches
Explore ChargeLink ↗Read the user guide ↗
Illustration: connected models and ECU software running in MIL and SIL, with matching result curves
MIL / SIL ENGINEERINGFor system and software engineers

DEP↗

Run your models and ECU software together, before the hardware exists.

The DEVlink Engineering Platform builds one virtual system from your models, FMUs and compiled ECU software, and runs the same scenarios in MIL and SIL.

  • ModelsBlock diagrams, state machines, electrical models, FMI 2/3 and SSP
  • SoftwareYour compiled ECU code as virtual ECUs on virtual CAN, CAN FD and LIN
  • EvidenceMIL and SIL compared output by output, exported as JSON, JUnit and HTML
Explore DEP ↗Read the user guide ↗

Not sure which fits? Start with a technical evaluation on your own use case ↗

REAL CUSTOMER APPLICATION / AUTOMOTIVE TIER 1

Real software.
Virtual environment.
On-time delivery.

An automotive Tier 1 verified its real EVCC software as a vECU in SIL. Easy integration with ChargeLink through the CLI helped the project deliver and test its software on time.

Read the customer story ↗

THREE SECTORS. ONE CONNECTED APPROACH.

On the road. In the air.
Across industry.

Conceptual automotive engineering environment
01 / AUTOMOTIVE

Automotive↗

Conceptual aerospace engineering environment
02 / AEROSPACE

Aerospace↗

Conceptual industrial engineering environment
03 / INDUSTRIAL

Industrial↗

02 / OPEN BY DESIGN

Your tools.
Your hardware.
More possibilities.

Your engineering environment is an investment. Our software is designed to work alongside it, connecting models, interfaces and test environments around the problem you need to solve.

Integrations and standards ↗
01

Start with the problem.

Bring the system, the challenge and the decision you need to make. We start there.

02

Keep the architecture open.

Use suitable hardware, APIs and engineering tools. Build around the application.

03

Make the result useful.

Turn sessions, traces and results into evidence your team can work with.

03 / LEARN FROM THE BENCH

Guides written
from real sessions.

How the charging standards really behave on a bench, explained by the engineers who build the stacks.

All guides ↗

04 / PEOPLE BEHIND THE POSSIBILITIES

FALKENBERG, SWEDEN ↗

Curious minds.
Real impact.
Your next chapter?

We’re building our future engineering team. If you like asking better questions and turning difficult problems into useful products, you might be a DEVlinker.

Introduce yourself ↗

Discover life as a DEVlinker ↗

Open introductions welcome. Specific vacancies may vary.

THE DEVLINKER MINDSET

Own the whole problem.+

Get involved from the first engineering question to a product someone can depend on. Your perspective matters across architecture, implementation and experience.

Stay curious.+

Explore how systems really behave. Question assumptions, share what you learn and look beyond your own discipline.

Build what matters.+

Create practical value for engineers. Make sophisticated technology easier to understand and use.

Embedded software / Simulation / Product engineering / Technical UX / Integration

BUILT TO BE TRUSTED

Quality, security
and environment.

We are building one integrated management system for ISO 9001, ISO 14001 and ISO/IEC 27001, with the certification audit planned for 2027. We are preparing our software for the EU Cyber Resilience Act: an SBOM for every release, continuous vulnerability monitoring and free security updates for every licence type.

How we work with quality and security ↗

ENGINEERING, IN DETAIL

Get into ChargeLink and DEP.

Installation, first sessions, protocols, models, automation and troubleshooting. Open user documentation for both products.

Open documentation ↗

05 / LET’S MAKE THE NEXT MOVE

Big challenge?
Start a conversation.

Tell us what you’re building.
Let’s explore where DEVlink can help.

sales@devlink.se ↗