Trace probe for ARM Cortex-M

(Part Number: JTRACE-CM3)

This product is available in our e-shop.

IAR J-Trace for ARM Cortex-M is a high speed hardware trace probe developed from ground-up for ARM Cortex-M3/M4; 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-M3/M4 devices with ETM
• 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
• 4 bit trace port support
• 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