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Questa Developer

Your entire Questa workflow, in one modern IDE. Questa Developer is a powerful HDL design environment which integrates advanced analysis, modern creation tools, and comprehensive project / flow management.

Questa Inspect Technology Options Diagram

Integrated Development Environment (IDE) with feedback

Whether starting from scratch or assessing RTL for reuse, Questa Developer forms a cornerstone for FPGA and ASIC development, supporting teams in analysing, creating and managing complex designs.

Insight-Driven Design

Integrated project management


Introducing Questa Developer

Create designs optimally

Maximise efficiency in large-scale design creation beyond just writing RTL. Questa Developer equips engineers with advanced design editors, such as interface based design spreadsheets and state-machine editing, to ensure optimal methods for complex design creation.​

Assess code quality quickly

Facilitate rapid and efficient design analysis with Questa Developer. It provides tools for code integrity checks, connectivity completeness analysis, HDL code quality assessments and design visualisation, allowing engineers to swiftly evaluate both new and re-used code.​

Manage design flow seamlessly

Streamline design flow management with Questa Developer, which integrates effortlessly with other design tools. It offers robust data and version control, ensuring smooth project progression through all stages of development.​

Address workflow need

  • Create and manage projects efficiently​
  • Easily import existing projects and files​
  • Utilise smart editing features for fast development with continuous linting​
  • Quickly edit designs flagged by other tools for issues​
  • Integrate seamlessly with FPGA IDEs and workflows​
  • Use as a centralized cockpit for Static and Formal product integration​
  • Enable faster production of higher-quality code​
  • VS Code extension allowing engineers to work within their existing VS Code environment alongside Questa Developer’s full feature set
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Simulation and Debug

Combines high performance and capacity simulation with unified advanced debug and functional coverage for the most complete native support of Verilog, SystemVerilog, VHDL, …

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HLS & Verification

Industry leading C++ / SystemC High-Level Synthesis with Low-Power estimation / optimization. Design checking, code, and functional coverage verification plus formal make HLS more than ….

EDA Software

Static RTL Issue Hunting

A fully-automatic formal issue hunting app that finds deeply hidden issues due to common RTL coding errors, Inspect makes it possible to eliminate a wide range of issues without a testbench.

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Debug Environment

High performance, scalable, context-aware debug supporting the complete logic verification flow including simulation, emulation, prototyping, testbench, low-power, and assertion analysis.

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Static RTL Verification

Questa Lint provides adaptive, integrated insight to the designer to ensure that the quality requirements and intent are met. Pre-configured methodologies provide immediate, intuitive feedback …

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Hardware-Assisted Verification

The Veloce proFPGA system architecture offers best-in-class modularity, scalability, flexibility and portability to serve the verification requirements of today’s hardware and software engineers.

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