High-Performance Debug and Trace

The second generation DSTREAM-PT high-performance debug and parallel streaming trace enables powerful software debug and optimization of any Arm processor-based hardware target. Developers can leverage the capabilities of the Arm Development Studio.


Features and Benefits

Broad Arm Architecture Support

Debug and trace designs are based on any Arm architectures. Whether legacy or the very latest, DSTREAM-PT has it covered.

Built for Arm Tools

Designed for interoperability with Arm Development Studio. Access powerful features, including autodetect for SoC components.

High-Bandwidth CoreSight Trace

32-bit parallel trace port can collect trace data from multiple CPUs at up to 19.2Gbps.

More Features

Programmable I/O

User I/O port offers 8 digital I/O pins to enable automated testing and validation workflows, plus scripting capabilities.

Connection Flexibility

Includes adapters for JTAG, CoreSight, TI and MIPI connectors for maximum flexibility regardless of device.

Faster Debug

Greatly shorten debug cycles on single or multi-core devices with code download speeds up to 12 MB per second, JTAG rates up to 180 MHz, and SWD rates up to 125MHz.

Remote Debug

Remote gigabit ethernet or USB 3.0 access for remote and fast connections.

Widest Trace Bandwidth

Capture extensive trace data for visibility into how the software executes on the target, with support for up to 32 bits parallel trace into a 8GB on-probe trace store.

Complex SoC Support

Works with complex SoC configurations to accelerate development.

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Use Cases

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Learn how DSTREAM-PT can accelerate your SoC development.

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An end-to-end software development environment for all Arm-based systems, including Arm Compiler, debuggers, IDEs, performance analysis tools, models and middleware.



Second-generation high-performance debug probe, enabling maximum visibility into Arm processors with 2.4 Gbps parallel trace over 4 pins. Streams trace data directly to host PC, and includes system auto-detection with Arm Development Studio and a wide range of target connectors.

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