IAR J-Link

USB-JTAG/SWD debug probe for ARM

J-LinkIAR J-Link — ARM JTAG debugger 

IAR J-Link is a small ARM JTAG hardware debug probe; it connects via USB to the PC host running Windows.
AR J-Link integrates seamlessly into IAR Embedded Workbench and is fully plug-and-play compatible.

Key features

  • Any ARM7/ARM9/ARM11/Cortex-M3 core supported, including both JTAG and SWD.
  • Download speed up to 600 KB/sec *
  • DCC speed up to 800 KB/sec *
  • Seamless integration into IAR Embedded Workbench
  • No power supply required, powered through USB
  • Max. JTAG speed 12 MHz
  • Automatic core recognition
  • Auto speed recognition
  • All JTAG signals can be monitored, target voltage can be measured
  • Support for multiple devices on scan chain
  • Fully plug and play compatible
  • 20-pin standard JTAG connector
  • Optional adapter for 5V targets available
  • USB and 20-pin flat cable included
  • Wide target voltage range: 1.2V - 3.3V, up to 5V with optional adapter
  • Delivered with power on pin 19 with the ability to turn it off in the software
  • SWD support
  • Optional power on pin 19, default is power on
  • Outputs can be tristated (Effectively disabling the JTAG interface)
  • Support for ETB

* Measured with ARM7 at 50 MHz, 12MHz JTAG speed.



IAR J-Link

Price: $249.95

IAR J-Link JTAG Debugger, USB