TRACE32 review
A mature debugger for multicore, multi-architecture embedded development at scale.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
TRACE32 is Lauterbach’s debugging and trace environment for software developers working with microprocessor-based embedded systems. PowerView connects to embedded targets, simulators, emulators, virtual targets, and supported debug interfaces. Developers can start, stop, and single-step execution; inspect variables; read and write memory and registers; and use software, on-chip, and conditional breakpoints. Support for C, C++, Ada, and ASM covers common embedded development languages, while OS-aware, multicore, and multi-architecture debugging suits complex systems.
The platform’s breadth is its defining strength. TRACE32 covers more than 150 microprocessor architectures and adds program-flow and target-signal tracing, PRACTICE scripting, Python automation, remote API control, and Linux core-dump analysis in the instruction-set simulator. Its ecosystem includes Eclipse, Simulink, LabView, and Vectorcast, with support across Windows, macOS, Linux, and API-based workflows. That combination makes it a strong fit for teams managing varied processor families, remote debugging, automated workflows, and advanced trace requirements.
Purchasing is quotation-based rather than subscription-led, so teams need to engage Lauterbach GmbH to determine the appropriate hardware and software configuration. TRACE32 is best suited to organizations with demanding embedded, multicore, or multi-architecture debugging requirements. Smaller teams looking for a narrowly focused debugger, transparent public pricing, or a simpler application-development tool may find its scope and purchasing model less suitable.
TRACE32 pros and cons
- Where it wins
- Supports 150+ microprocessor architectures and multicore debugging
- Combines OS-aware debugging, tracing, scripting, and automation
- Provides remote APIs, core-dump analysis, and broad tool integrations
- Where it doesn't
- Pricing requires a quotation-based purchasing process
- Its capabilities are focused on embedded systems workflows
- The broad feature set may exceed smaller debugging needs
TRACE32 fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update