JLINK

Segger J-Link

JTAG/SWD Emulator with USB interface

J-Link is a USB powered JTAG emulator supporting a large number of CPU cores.
Based on a 32-bit RISC CPU, it can communicate at high speed with the supported target CPUs. J-Link is used around the world in tens of thousand places for development and production (flash programming) purposes.
J-Link support is integrated in most professional IDEs such as IAR EWARM, KEIL µVision, Rowley Crossworks, and CodeSourcery G++. Via optional GDB-Server, the supported tool-chains also include Atollic TrueStudio, Yagarto, and other GDB based or compatible development environments.

Features

• Direct download into flash memory of most popular microcontrollers supported
• USB 2.0 interface
• Supported CPUs: Any ARM7/9/11, Cortex-A5/A8, Cortex-M0/M1/M3/M4, Cortex-R4
• Serial Wire Debug (SWD) support
• Serial Wire Viewer (SWV) support
• Automatic core recognition
• JTAG speed up to 12 MHz
• Download speed up to 720 Kbytes/second (ARM7 @ 50 MHz, 12MHz JTAG speed)
• Seamless integration into the IAR Embedded Workbench IDE
• No power supply required, powered through USB
• Support for adaptive clocking
• All JTAG signals can be monitored, target voltage can be measured
• Support for multiple devices
• Fully plug and play compatible
• Standard 20-pin JTAG connector
• Wide target voltage range: 1.2V - 3.3V, 5V tolerant
• USB and 20-pin ribbon cable included
• Memory viewer (J-Mem) included
• TCP/IP server included, which allows using J-Link via TCP/IP networks

Contents

• Segger J-Link interface
• USB cable
• 20-pin ribbon cable