Faster Trace Fewer Pins

Ideal for collecting large amounts of trace data or where SoC termination count rules out parallel trace, the High Speed Serial Trace Probe (HSTTP) captures multiple lanes of high speed serial trace into DSTREAM.

Features and Benefits
Fast Data Transfer

Up to 12.5 Gbps single-lane line rate (20 Gbps combined lane rate) to configure and capture detailed trace information from CoreSight and custom IP devices.

Fewer Trace Pins

On a single lane – 2 pins - HSSTP can transport trace data rates comparable to a 16-pin parallel trace port. 

Multi-protocol Support

Support for the two most popular serial trace protocols on Arm SoCs: Arm HSSTP and Marvell® SETM.

More Features
Broad Arm Architecture Support

HSSTP supports the same breadth of Arm architectures, v4 to v8, as DSTREAM. So whether it's legacy or the very latest, HSSTP has it covered.

Built for Arm Tools

DSTREAM and Arm Development Studio were made for each other. Access powerful Development Studio features, like the ability to auto-detect SoC components.

Rich Debug Capabilities

Add device specific registers, view instruction and data trace history, customize connections for device-specific registers, bring targets out of reset, and much more.

Deep trace buffer

Paired with DSTREAM’s 4 GB on-board trace buffer enables storage of trace data for long periods.

CoreSight Trace Macrocells

From ETM to PTM, ITM to STM, capture trace data from the various Arm CoreSight Macrocells supported by DS-5.

Use Cases
Talk with an Expert

Learn how HSSTP can accelerate your SoC development.

Contact Us
Related Products and Services
Explore Other Arm Tools and Software
ULINKPlus

ULINKplus

ULINKplus combines isolated debug connection, power measurement, and I/O for test automation. It gives you visibility to the function, timing, and power consumption of your embedded application.

Fast Models

Fast Models

Fast Models are accurate, flexible programmer’s view models of Arm IP, allowing you to develop software such as drivers, firmware, OS, and applications prior to silicon availability.

Cycle Models

Cycle Models 

Cycle Models are 100% cycle accurate models of Arm CPUs and System IP and can be used to build complete virtual platforms, enabling system level performance analysis. 

ULINKPro

ULINKpro

ULINKpro lets you program, debug, and analyze applications on your device with MDK and Arm Development Studio. Control the processor, trace instructions, set breakpoints, and read/write to memory, all at full processor speed.