基于TI原装开发板设计了基于C6455的板子,DDR2部分设计完全相同,但是直接运行TI板卡提供的DDR2读写程序,发现用TI CSL库中的函数设置寄存器操作无效,最后DDR2读写操作失败,用示波器测量波形,发现DCE0为高电平,DDR2模块没有时钟信号,不知是硬件的问题还是程序的问题?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.