HCLTech eDAT™ is our electronic device automation testing framework designed to automate functional and regression testing for electronic and embedded products. Drawing on years of embedded engineering experience, we’ve built eDAT to deliver robust, repeatable and highly customizable automated device testing that helps clients maintain quality as their products evolve.

Our automated test framework uses a modular architecture, allowing us to tailor automation scripts and interface accelerators to your devices. We combine vision-based validation, audio/video checks and protocol testing—delivering objective, actionable results. This flexibility ensures seamless integration into your existing workflows, supporting both on-prem and remote device testing.

Absolutely. eDAT is purpose-built for embedded device testing, drawing on our deep expertise in embedded engineering services. We support a wide range of platforms, interfaces and protocols, ensuring that even complex embedded systems are thoroughly and efficiently validated for quality and reliability.

Yes, our framework offers advanced vision-based testing, using both non-invasive and invasive display capture methods. This enables us to validate GUI display content, screen transitions and visual elements with high accuracy, ensuring your user interfaces perform as intended across all scenarios.

Yes, our embedded engineering services include optical character recognition (OCR) for multilingual text verification. We support over 60 languages—including Chinese and Japanese—enabling geo-specific application testing and ensuring your device’s on-screen content is accurate and accessible worldwide.

We support device testing through a black box approach, using hardware and software interface accelerators to automate physical and software interactions. Our framework adapts to your device’s unique requirements, enabling comprehensive, repeatable testing that covers everything from user interfaces to communication protocols, ensuring thorough validation at every stage.

With eDAT, we typically achieve 50–60% test coverage for electronic and embedded devices. This high coverage is possible because our solution automates both hardware and software interactions, ensuring that critical functionalities are tested consistently, even as products and firmware change over time.

By automating repetitive and complex test scenarios, eDAT can reduce test cycle time by up to 50%. Our clients benefit from faster feedback, fewer manual interventions and early defect detection, helping them accelerate time-to-market while maintaining high product quality.

We provide comprehensive audio and speech testing capabilities. Our solution simulates audio input for accessibility and functional scenarios, while also verifying audio output quality from device speakers. This ensures your devices deliver consistent, reliable audio performance in real-world use cases.

Absolutely. eDAT supports remote device testing and cloud integration, allowing you to automate and monitor tests from anywhere. This flexibility not only reduces operational overhead but also enables scalable, efficient testing across distributed teams and multiple device setups.