基于USB和FPGA的随机数发生器验证平台

A Validation Platform Based on USB and FPGA for Random Number Generator

为了方便基于FPGA实现的随机数发生器的验证与演示,以CycloneII FPGA芯片EP2C20Q240C8N为核心,设计实现了随机数发生器IP核下载与测试的开发验证平台,并详细阐述了各模块的设计原理及关键技术。最后,通过下载运行随机数生成系统,对整个平台功能进行了检验。结果表明,各模块电路工作正常,平台性能稳定。

For the convenience of the validation and demonstration for FPGA-based random number generator, taking CyclonelI FPGA chip EP2C20Q240C8N as the core, a exploitation and validation platform for the download and test of random number generator IP core is designed and realized, and design principles and key technologies of all modules are illustrated. At last, by downloading and operating the random number generation system, the whole platform function is verified, and the result indicates that each modular circuit works normally and the platform performance is stable.