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I want to use the c6711DSK to control TI's
DAC(BB,PCM1748:24bit,96KHz).So I need to generate a Left-justified ,Right-justified and I2s format sync. signals(bitclk,LRclk,data),the data is digital sinwave (24bits precision,but 32bits per subframe).How can I use EDMA,McBSP and J3 port of the c6711DSK to generate the required signal? I need your help----- 1,How to snatch the sinwave data from the L2 cache of the DSP with the EDMA?How to program? 2,How to program the road from EDMA to McBSP? 3,How can the data transfer to J3 port from McBSP? I am so anxious for your help,with my cordial thanks! regardly, hawkyzhao |
How to generate an I2s format control signal?(anxious for your help!)
Started by ●April 15, 2002
