topic Re: Has anyone tried using DMA with FlexIO? in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Has-anyone-tried-using-DMA-with-FlexIO/m-p/617282#M36802 <HTML><HEAD></HEAD><BODY><P>Hi Martin,<BR />You can build and download the SDK_2.1_MKL17Z256xxx4 from <A href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fmcuxpresso.nxp.com%2Fen%2Fwelcome">MCUXpresso Config Tools</A>.<BR />There are two examples seems meet your needs.</P><P><span class="lia-inline-image-display-wrapper" image-alt="flexio spi dma.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/8786i6C8B7A028201AB29/image-size/large?v=v2&amp;px=999" role="button" title="flexio spi dma.png" alt="flexio spi dma.png" /></span></P><P></P><P>Best Regards,</P><P>Robin</P><P style="min- padding: 0px;">&nbsp;</P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />---------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 24 Nov 2016 03:09:29 GMT Robin_Shen 2016-11-24T03:09:29Z Has anyone tried using DMA with FlexIO? https://community.nxp.com/t5/Kinetis-Microcontrollers/Has-anyone-tried-using-DMA-with-FlexIO/m-p/617281#M36801 <HTML><HEAD></HEAD><BODY><P>Using FlexIO as SPI on KL17 and would like to use a DMA controller to feed it.</P><P>Ref manual says it's possible. Anyone tried it?</P><P>Are there any examples?</P><P></P><P>Thanks,</P><P>Martin.</P></BODY></HTML> Wed, 23 Nov 2016 17:49:26 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Has-anyone-tried-using-DMA-with-FlexIO/m-p/617281#M36801 Xlerb 2016-11-23T17:49:26Z Re: Has anyone tried using DMA with FlexIO? https://community.nxp.com/t5/Kinetis-Microcontrollers/Has-anyone-tried-using-DMA-with-FlexIO/m-p/617282#M36802 <HTML><HEAD></HEAD><BODY><P>Hi Martin,<BR />You can build and download the SDK_2.1_MKL17Z256xxx4 from <A href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fmcuxpresso.nxp.com%2Fen%2Fwelcome">MCUXpresso Config Tools</A>.<BR />There are two examples seems meet your needs.</P><P><span class="lia-inline-image-display-wrapper" image-alt="flexio spi dma.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/8786i6C8B7A028201AB29/image-size/large?v=v2&amp;px=999" role="button" title="flexio spi dma.png" alt="flexio spi dma.png" /></span></P><P></P><P>Best Regards,</P><P>Robin</P><P style="min- padding: 0px;">&nbsp;</P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />---------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 24 Nov 2016 03:09:29 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Has-anyone-tried-using-DMA-with-FlexIO/m-p/617282#M36802 Robin_Shen 2016-11-24T03:09:29Z Re: Has anyone tried using DMA with FlexIO? https://community.nxp.com/t5/Kinetis-Microcontrollers/Has-anyone-tried-using-DMA-with-FlexIO/m-p/617283#M36803 <HTML><HEAD></HEAD><BODY><P>Hi Robin,</P><P></P><P>Thanks that was helpful.</P><P>It's a shame that the documentation in the reference manual isn't good enough to write code without needing to spend a lot of time looking at examples.</P><P>Anyway, thanks for your help.</P><P>Regards,</P><P>Martin.</P></BODY></HTML> Thu, 08 Dec 2016 15:14:39 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Has-anyone-tried-using-DMA-with-FlexIO/m-p/617283#M36803 Xlerb 2016-12-08T15:14:39Z