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maximum channel number of a specific SPORT on SHARC21488

Question asked by HenryL Employee on May 28, 2013
Latest reply on Jun 4, 2013 by jeyanthi.jegadeesan

Hi all,


I'm using SHARC 21488 in my project, and I have a question about maximum channel number of a specific SPORT, let's use SPORT0 as an example, if SPORT0_CLK is 12.288MHz, sample rate is 48kHz, and word length is 32bit, so in TDM multichannel mode, the maximum channel number is 12.288M / 32 * 48k = 8 channels, if both SPORT0's DA and SPORT's DB data line are used, the maximum channel is still 8 channels or 8 x 2 (DA and DB) = 16 channels?