Re: create continual SPI clock output?

Hi Dmitry,

Thanks for the smart solution and contributing to Blackfin Engineer Zone commmunity.

Hi Daniel,

You can use approach suggested by Dmitry for generating SPI_CLKs without using any system bandwidth for SPI DMA. There will be free-running SPI_CLK, but it will not continuous actually (like SPORT_CLK). There will be inherent gaps between each SPI transfers. You can configure SPI in 16-bit mode to reduce these gaps.

Let us know if you need more details.

-Prashant