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Hi, I have a long ambiguous story about the great MCBSP of EVM 6201...kindly go thru.. The peripherals guide on MCBSP says..for multichannel implementation the MCBSP has to be programmed to read from different channels..ie based on our preference starting from chanel 1 to N.by setting the bits we r actually telling the MCBSP that the 1st sample is from CH1,the 2nd data is from CH2..and so on.what i dont understand is ...the only work MCBSP is doing is reading the data thru Line in.it just reads whatever comes in.if we can program the DMA to put the data read thru MCBSP into appropriate buffers of Channels..we can as well leave the MCR(multi channel register)of MCBSP without setting..i thought so.if anybody knows kindly tell me the answer to this.why do we have to compulsorily set the MCBSP's phase,elements..... Kiran |