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J-TRACE, JTAG+ Trace Debugger for ARM

J-Trace

 

A JTAG debugger with Trace.  The J-TRACE can be used as a standard JTAG by using the JTAG cable or by swapping to the TRACE cable the Trace can be used.   NOTE both cables can be unplugged from the unit so you can make your own custom cables if required.

 

Also available a JTAG Opto Isolator and additional flash programming and break point software.

 

General Features:

  • USB-driven JTAG and Trace (38-pin Mictor) interface

  • Supports all ARM7 and ARM9 devices

  • No power supply required, powered through USB, although external power supply plug is available

  • JTAG speed 12 MHz

  • Auto speed recognition

  • USB-2 full speed (12Mbit/sec)

  • Adaptive clock based on RTCK JTAG signal

  • All signals can be monitored, target voltage can be measured

  • 20-pin standard JTAG connector,
    38-pin standard Trace Mictor connector

  • USB, 20-pin flat cable and 38-pin trace cable included

  • Full integration with the C-SPY Debugger; advanced debugging features available from C-SPY

  • Integration into IAR Embedded Workbench for ARM makes setup and use easy

  • Supported platforms: Windows 2000 and Windows XP

 

 

Trace Features

:

  • Trace supports up to 200 MHz full and 100 MHz half clock rate

  • Trace based on ARM ETM (Embedded Trace Macrocell)

  • Trace support for devices with built-in trace ports

  • 2 Mbyte trace memory buffer

  • Compact housing, fits easily on the desk

  • Silent, fanless design

  • Support for cycle accurate and compressed tracing

  • Supports 4 / 8 / 16 bit trace port at both full and half-rate clocking

  • Trace window synchronizes to source and disassembly window

  • Function trace shows called functions hierarchically