说明：  J-Link是SEGGER公司为支持仿真ARM内核芯片推出的JTAG仿真器。配合IAR EWARM，ADS，KEIL，WINARM，RealView等集成开发环境支持所有ARM7/ARM9内核芯片的仿真，通过RDI接口和各集成开发环境无缝连接，操作方便、连接方便、简单易学，是学习开发ARM最好最实用的开发工具。
(J-Link is the SEGGER company to support the simulation of the ARM kernel chip introduced JTAG simulator. With IAR EWARM, integrated development environment for ads, KEIL, WinARM. RealView support all ARM7/ARM9 kernel chip simulation. Through the RDI interface and the integrated development environment seamlessly, convenient operation, convenient connection, simple to learn, is the arm development to learn the best and the most practical development tools.)