The Ultimate in Arm Debug

High performance debug capability, which is ideal when needing fast downloads, adaptive JTAG clock rates, and parallel streaming trace. The DSTREAM-ST has the performance, adaptability-to-target, and broad Arm architecture support required for faster development.

Buy DSTREAM-ST

Features

  • Debug on Arm processors from Armv4 to Armv8 and CoreSight trace
  • USB 3.0 and Gigabit Ethernet for direct or remote host connections
  • JTAG clock of up to 180 MHz for lightning fast software development
  • Instrumentation trace and/or Cortex-M instruction trace streamed directly to host PC
  • Wide range of target connectors
  • Flexible DDR trace clock timing up to 300 MHz (600 Mbits/s per pin)
  • Support for up to 1022 CoreSight devices (including CPUs)
  • Remote target reset
  • Device bring-up and test utilities
  • Flexible architecture to support 3rd party IP and debuggers

Specifications

Debug protocol JTAG and Serial-Wire Debug
Trace capture 4-bit wide trace capture at up to 300 MHz DDR (600 Mbit/s per pin)
Bandwidth Total trace bandwidth up to 2.4 Gbps
Interface Vref 1V - 3.3V (configurable by target)
Software requirements Arm Development Studio or DS-5 version 5.27 or newer (sold separately)
  See the full list of compatible devices and platforms »

What's included?

DSTREAM-ST unit
Power supply unit and associated cables
Ethernet cable
USB3.0 cable

Target connectors

  • 20-pin Arm JTAG
  • 14-pin TI OMAP
  • 10-pin & 20-pin high-density CoreSight connectors
  • 38-pin MICTOR

Documentation

Document Number Document Title Description
100892 DSTREAM-ST Getting Started Guide Describes the DSTREAM-ST debug and trace unit which allows you to debug and optimize your software on Arm processor-based hardware targets.
100893 DSTREAM-ST System and Interface Design Reference Guide Describes the interfaces of the DSTREAM-ST debug and trace unit, with details about designing Arm architecture-based ASICs and PCBs.
EPM051792 CoreSight Access Tool (CSAT) User Guide Describes the commands and usage of the CoreSight Access Tool.


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