本书从业务角度出发，通过真实攻击案例并辅之以各种实用的黑客工具，探讨了进行渗透测 试所需的各种准备工序和操作流程。
From a business point of view, this book explores various preparation processes and operation procedures for penetration testing through a real attack case and a variety of practical hacking tools. (2017-12-27, LINUX, 1959KB, 下载3次)
这是火哥的F429资料， 很系统，很详细，大家可以看看
Programming information about STM32 F429 (2017-12-22, LINUX, 30393KB, 下载39次)