sam9260 闲鱼

开发板　https://2.taobao.com/item.htm?spm=2007.1000338.6.8.5vXVdv&id=534550318896

核心板　https://item.taobao.com/item.htm?spm=a230r.1.14.23.8a9FnP&id=525514700360&ns=1&abbucket=13#detail