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J-Trace ARM

USB driven JTAG and Trace (38-pin Mictor) interface for ARM cores. Includes a USB cable, JTAG 20-pin ribbon cable, and Trace 38-pin ribbon cable. No power supply required (powered through USB). IAR Embedded Workbench and Keil RealView MDK have integrated support for this device.

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