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.

6657 带sysbios,ddr



你好,我用的是6657,环境是ccs7.1,带操作系统还有NDK,运行时,用程序读ddr的内存后,从内存窗口看到内存变灰色,然后用EDMA传输数据,不能传过去,但是可以在内存窗口手动改写,用程序也可以改写ddr,这是什么原因导致的呢?