Arm Lauterbach µTrace is a cost-effective, all-in-one debug and trace solution designed for Arm® Cortex®-M and RISC-V RV32 microcontrollers. It meets the needs of embedded system developers by providing high-performance real-time trace, profiling, and code coverage capabilities. With support for parallel trace ports and advanced AutoFocus technology, it enables reliable data capture at industry-leading speeds. This solution improves development efficiency and reliability, integrating seamlessly with the STMicroelectronics ecosystem through comprehensive debug and trace functionalities.
Features and benefits
- Supports Arm® Cortex®-M and RISC-V RV32 cores with 5-pin JTAG, cJTAG, and serial wire debug ports
- Provides on-chip and parallel off-chip trace with up to 4-bit trace ports
- Includes 256 Mbyte trace RAM and bandwidth of 400 Mbit/s per trace pin
- Enables trace streaming up to 140 Mbyte/s for long-term recordings
- Features AutoFocus technology for optimal sampling and reliable trace capture
- Optional mixed-signal probe for correlated digital and analog signal measurement
- Supports multicore debugging with an additional license
- Compatible with TRACE32® PowerView software for real-time code coverage and profiling
| Supported Devices | STM32 |
| Tool Type | Debugger |
| Site |
| ST Products |
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