I use EVM5515, CCS v4 and CSL 55xx low power. I use I2S to capture 24bit data, we have 10 channels data to tansfer by sequence, and use DMA (interrupt mode) to transfer data to DSP memory, DMA use I2S event to trigge, each I2S only has 2 16 bit receive register, so each DMA interrupt can only transfer one word data, it doesn't use DMA's advantage. Is there any efficient way to use DMA to transfer more words I2S data ( like 10 channels data) at one time.
Thanks
