DSTREAM-PT

ARM Keil - DSTREAM-PT [DSTRMPT-KT-0197A]

Debug and trace hardware system that enables software debug and trace for the optimization of software running on Arm processor-based targets.

DSTREAM-PT provides an interface between a host such as Arm Development Studio and an Arm processor-based target using a hardware interface such as JTAG or Serial Wire Debug (SWD). DSTREAM-PT also enables the collection of up to 32-bit wide CoreSight-compliant parallel trace for powerful code optimization.

The DSTREAM-PT debug system is made up of a standard Arm DSTREAM-ST unit, along with an additional Arm Parallel Trace probe, enabling:

• Debug on Arm processors from Arm v.4 to Arm v.8, and CoreSight trace
• USB 3.0 and remote Gigabit Ethernet host connections
• Code download speeds of up to 12 Mb per second
• JTAG clock of up to 180 MHz
• Serial Wire Debug of up to 125 MHz (standard single-ended signaling)
• A wide range of target connectors
• Flexible DDR trace clock timing of up to 300 MHz (600 Mbits/s, per pin)
• Up to 32-bit parallel trace support (up to 19.2 Gbps maximum trace bandwidth)
• 8 Gb of trace memory storage on the Parallel Trace probe
• Real-time dynamic monitoring, to automatically calibrate trace sampling between clock edges
• Support for up to 1022 CoreSight devices
• Remote target reset
• Device bring-up and test utilities
• Flexible architecture to support third party IP and debuggers

Included:

• Main unit (DSTREAM-ST), High-speed Serial Trace (HSSTP) probe and connecting ribbon cable
• Unified 5 V power supply unit (PSU) and associated cables
• Target connectors:
  • 20-pin Arm JTAG connector
  • 14-pin TI JTAG connector
  • 10-pin & 20-pin high-density CoreSight connectors
  • MIPI-60 (QSH) connector
  • Single (16 bit) and dual (32 bit) MICTOR 38 connectors