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.
片上32K,片外512K, FLASH 片内，256K, 片外1M，现在把一个 a[16][6][1024] 的大数组放在片外，程序能编译通过，但运行不正常， 把这个大数组去掉，程序又运行正常了。是什么原因呢？
数组放外部RAM中需要在.cinit函数之前先初始化外部RAM。
