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 core supported, including Thumb mode
• Download speed up to 600 KB/sec *
• DCC speed up to 800 KB/sec *
• Seemless 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

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