In the design , each project of configuration is provided to CPLD by DSP , no the special PROM, to realize the aim that one hardware examines and controls different style of signal.

• 其中CPLD的配置一般依靠专用配置PROM或下载电缆来完成,下面介绍一种基于DSP的CPLD多方案现场可编程配置方法。