Accelerate development without stopping execution! A smart debugging revolution with tracing.
TRACE32
With "PowerTrace," it is possible to detect abnormal behavior and timing discrepancies without affecting the real-time performance of embedded systems.
◆What is PowerTrace? It is a tool that records without stopping the execution of the chip. During this time, it can trace in real-time without interfering with the chip's execution. It records long-duration trace information that cannot be obtained through on-chip debugging features such as JTAG or DAP. ◆Features of PowerTrace - Execution records can be streamed to internal trace memory (up to 8GB) or to a host PC. This is effective for analyzing hard-to-reproduce bugs due to long-term accumulation. - It has robust performance analysis features, such as measuring function execution time. - The interface with the chip supports parallel/serial (chip-dependent). - It measures C0/C1 coverage, which is useful for improving software quality and obtaining functional safety certification. ◆Basic Configuration PowerDebug X51 + various PowerTrace (parallel/serial) + preprocessor ◆Expansion Modules Preprocessor: Serial-parallel conversion, timestamp addition, demodulation of compressed trace data (required depending on the device). Logic analyzer module: Measures external signals synchronized with internal chip operations (digital/analog).
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basic information
◆Capture Everything Let's record events that happen "once in a million times" and identify their causes. By streaming trace data to a local PC, we can save ultra-long-term test data (runtime of several hours, days, or weeks). ◆Monitor the Entire System Simultaneously inspect any or all of the hypervisor, all guest operating systems (including device drivers, interrupt service routines, and middleware), and application software running on all cores. ◆Homogeneous and Heterogeneous Multicore Tracing It is possible to trace from multiple cores through the same trace port simultaneously, whether using heterogeneous or homogeneous processor architectures, or a mix of both, with a single tracing tool. ◆Highest Performance Trace Recording With a maximum buffer size of 8 GB and a trace port bandwidth of up to 100 GBit/s, you won't miss a single moment. PowerTrace is the fastest tracing tool that supports the most tracing protocols currently available. For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
Tracing is useful for systems like these: - Debugging complex systems such as multi-core SoCs - Debugging systems with multiple rich operating systems like RTOS and Linux - Bug analysis in systems experiencing Heisenbugs or low-reproducibility issues - Performance analysis of systems handling vast numbers of functions Application examples: - High-performance SoCs in automotive fields such as ADAS - General-purpose processors and SoCs used above the control layer in the FA industry - System control components in medical devices and collaborative robots - Game consoles ☆ We also offer evaluation loans. Please contact us for more details.
Detailed information
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PowerTrace III High-performance parallel trace extension - Up to 8GB memory - Up to 36 parallel traces - Up to 17 channels with over 600Mbit/s each - 400MB/s streaming
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PowerTrace Serial2 High-performance serial trace extension: - Up to 8GB memory - Up to 8 lanes of serial trace via Aurora or PCIe - 22.5Gbit/s, up to 4 lanes - 400 MB/s streaming
Line up（2）
| Model number | overview |
|---|---|
| LA-2520 Power Trace III 8Gbyte | This is a parallel trace expansion module. |
| LA-3122 PowerTrace Serial V2 with 8GByte Memory | This is a high-speed serial trace expansion module. |
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Company information
At Japan Rotalbach, we sell and support various embedded software development tools under the name TRACE32, including hardware debugger solutions, debugging software, trace devices, and simulators.