一转四芯片vk3214及射频模块RFID vm-5应用程序，亲测可用，环境Linux，平台pxa270-Turn vk3214 four-chip and RF module of RFID vm-5 application, pro-test is available, the environment, the Linux platform pxa270

嵌入式RFID终端读写器设计，基于嵌入式系统平台开发的，在Linux操作系统环境下编写程序代码，控制射频卡硬件扩展模块，进行IC卡读写操作的测试- based on embedded system design platform, in the Linux operating system environment, programming code, controlling the hardware expansion module of the radio frequency card for