共享资源，仅能用于学习，请勿用于商业。内有原理图，PCB 和烧写代码。支持全系列ARM7 与ARM9。-Sharing of resources, can only be used for learning, not for business. There are schematics, PCB and programmer code. Support a full range of ARM7 and ARM9.

jlink制做资料： 有程序,原理图，ＰＣＢ，相关软件和破解升级方法．-Jlink making material: Have diagram, PCB and related software upgrades and crack.