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Notes from the software-defined vehicle

Engineering notes and executive perspectives on diagnostics, cyber-security and the software that now defines the vehicle — in Diadrom's own words.

Engineering · ~3 min

Abstracting the HSM: portable security for the bootloader

As software-defined vehicles raise the cyber-security bar, the cryptography in a bootloader is increasingly offloaded to a Hardware Security Module. Putting a hardware abstraction layer between the two keeps the code portable, testable and fast to move between silicon vendors.

Read Regulation · ~3 min

The EU Data Act: the first domino of the software-defined vehicle

From January 2024, EU law obliges connected products to open up the data they generate. For carmakers that is not just a compliance task — it is the regulatory push that makes the software-defined vehicle inevitable, and an opening for whoever can turn vehicle data into services.

Read AI · ~3 min

Automotive AI is only as good as the data it learns from

Generative AI has largely run out of fresh human-written data to learn from. In the vehicle, the next edge is not a bigger model — it is real, contextual data from the car itself, which the software-defined vehicle and the EU Data Act are finally unlocking.

Read Strategy · ~3 min

Taming the software-defined vehicle with diagnostics

The software-defined vehicle multiplies complexity faster than teams can test it. The way to tame that complexity is not more tools — it is diagnostics as the control plane: one source of truth, one communication framework, one aligned tool chain across the lifecycle.

Read White paper

Software defines premium — the 7 Pillars

Diadrom's white paper on diagnostics across the lifecycle. Subscribe to download the full paper.

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