摘要
提出一种将SD卡控制器作为一个模块集成到FPGA中的实现方案,并对SD卡控制器的工作原理和内部各模块进行介绍,最后对模块进行仿真验证,给出控制器在Altera公司CycloneⅡ系列FPGA上实现时的资源利用情况。通过验证,设计符合SD2.0技术规范。
A method for implementing a SD card controller that integrated into FPGA as a module is proposed. Then, the working principles and each module are explained. Finally, a test program is produced. The controller is implemented based on Cyclone series FPGAs from ALTERA Company. And the resources utilization is listed. The design has been verified and satisfied the specification of SD2.0.
出处
《仪表技术》
2010年第8期44-45,69,共3页
Instrumentation Technology
