IAR J-Trace for ARM Cortex-M3 by IAR Systems

Product Description

IAR J-Trace for ARM Cortex-M3 is a high speed hardware trace probe developed from ground-up for ARM Cortex-M3; it connects via USB to the PC host running Windows. IAR J-Trace integrates seamlessly into IAR Embedded Workbench and is fully plug-and-play compatible, and in addition very easy to use.

General features
• USB-driven JTAG/SWD and Trace (as defined by ARM) interface
• Supports all Cortex-Mx devices (trace n/a for Cortex-M0/M1)
• No power supply required, powered through USB
• SWD/JTAG speed up to 20 MHz
• USB 2.0 full speed (12 Mbit/sec)
• Target voltage can be measured
• High download speed
• Fully J-Link compatible
• 20-pin standard JTAG connetor, 19 pin standard ETM v3 trace connector
• USB A-B, 20-pin flat JTAG cable and 19 pin flat trace cable included
• Full integration with C-SPY Debugger; advanced debugging features available from C-SPY
• Integration into IAR Embedded Workbench for ARM makes setup and use easy

Trace features
• Trace supports up to 200 MHz
• Trace based on ARM ETM v3/CoreSight
• 4Mbyte trace memory buffer
• Compact housing, fits easily on the desk
• Silent, fan-less design
• Trace window synchronizes to source and disassembly window
• Function trace shows called functions hierarchically
• SWV output via SWO or Trace port

IAR J-Trace for ARM Cortex-M3

Market Segment(s)

• Embedded
• Enterprise
• Home
• Mobile

Target Platform(s)

• Other OS

ARM Processor(s)

• Cortex-M0
• Cortex-M1
• Cortex-M3