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大家好,我想请教下28335外扩AD的数据怎么用dma传给dsp呢??不用dma用emif也行



不知道有没清楚的啊。。。我不知道读数据的时候,外扩数据的地址是怎么给的,比如你想读0x4000的地址,但是你怎么把ad转换的数据放到0x4000呢??