J-Trace PRO Cortex

From €1,980.00 *

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Get the J-Trace PRO Cortex , the superspeed trace probe that provides support for... more
Product information "J-Trace PRO Cortex"

Get the J-Trace PRO Cortex, the superspeed trace probe that provides support for Cortex-A/R/M-based microcontrollers.

With its superspeed USB 3.0 interface, J-Trace PRO Cortex enables continuous streaming trace via USB with full trace clock. This lifts the limits from internal buffers, slowing data transmission to provide the insights a developer needs to optimize code.
With J-Trace PRO, complete traces can be captured over long periods. This enables the recording of infrequent, hard-to-reproduce bugs. It is particularly helpful when the program flow ‘runs off the rails’ and stops in a fault state.


SuperSpeed USB 3.0 driven debug probe supporting unlimited streaming trace for RISC-V devices, 64 MB on-board trace buffer.


Up to 4.0 MB/s download speed


  • Streaming Trace probe with USB Superspeed interface
  • Real-time streaming at full System Clock

  • Tune your application with live profiling

  • Satisfy regulatory requirements with instruction-level code coverage
  • Isolate and Identify hard-to-find code defects with unlimited trace  
  • Supports Streaming Trace
  • Supports Cortex-A/R/M targets
  • Full J-Link debug functionality

Further Advantages
It also supports extended trace features, such as code coverage (so engineers have visibility over which parts of the application code have been executed) and execution profiling (providing visibility as to which instructions have been executed and how often—so hotspots can be addressed and optimization opportunities identified).

Box Contents

  • J-Trace PRO trace probe
  • Cortex-M Trace Reference Board      
  • .05" 20-pin debug & trace cable 
  • .1" 20-pin ribbon cable (18 cm)
  • USB 3.0 cable
  • Mini USB cable

Includes free software updates and 1 (one) year of email support.

Additional Product Information on segger.com

Data sheet "J-Trace PRO Cortex"
Host Interface: Ethernet, USB
Software Features: Flash Download, GDB Server, J-Flash / J-Flash SPI, Ozone, RDDI, RDI, Real-Time Transfer (RTT), Unlimited Flash Breakpoints
Target Interface: cJTAG, JTAG, SWD, SWO
Trace Interface: ETB Trace, ETM Trace, Unlimited Streaming Trace + Live Analysis
Supported Targets: ARM Cortex Cores
Target Interface Speed: High (4 MB/s)
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