采用stm32f103vb,采集ISO7816口数据，通过USB口上传。

UIP协议在STM32上的移植,本程序在STM32F103VB下测试通过 接线说明：NSS<->PD9,SCK<->PA5,MISO<->PA6,MOSI<->PA7-Transplantation of UIP protocol in STM32, this procedure in STM32F103VB under test Wiring instructions: NSS<->PD9, SCK<->PA