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IAR J-Link, JTAG & SWD for ARM

J-Link ARM

 

 

IAR J-Link is a small ARM JTAG hardware debug probe; it connects via USB to the PC host running Windows. IAR 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 tri stated (Effectively disabling the JTAG interface)
    Support for ETB

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