该程序是一个应用程序，需要结合内核自带的驱动程序使用，编译环境是Fedora,运行环境是Mini2440，可实现射频卡的识别，并在串口处打印出射频卡的卡号。-The program is an application that requires a combination of kernel driver that comes with the use of the compiler environment is Fedora, the operating environment is Min

非接射频523的Linux驱动源码，在公司的POS产品中运行稳定运行多年，已经得到了时间的验证，代码逻辑严谨，运行稳定。-A radio frequency (rf), 523 Linux driver source code, in the company s POS products running in the stable operation for many years, has been validated by the time, code logic is rigorous, s