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关于tms320vc5509a的cmd问题,由于代码量比较大,最后生成的.bss,.text,.data,.cinit段均超范围,这些段加起来的总大小已经超过了片内内存,通过网上查找资料,需要外扩sram,我想用的外接的SDRAM存储.text段,在CMD文件中用的是CE0,地址是0x40000,编译通过了,但是在线调试的时候总是弹出不能写入0x40000地址,这是怎么回事啊?