i.MX Processors中的主题 SDIO transfer modes https://community.nxp.com/t5/i-MX-Processors/SDIO-transfer-modes/m-p/801301#M123797 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>Is SPI bus mode supported in SDIO host controller for data transfer in iMx8 processors? We're currently in stage of board design and we need separate pins for input/output for SDIO. As far as I could understand only SPI transfer mode supports this.</P><P></P><P>Thanks in advance</P><P>Yuri</P></BODY></HTML> Sun, 16 Dec 2018 09:11:31 GMT syuriks 2018-12-16T09:11:31Z SDIO transfer modes https://community.nxp.com/t5/i-MX-Processors/SDIO-transfer-modes/m-p/801301#M123797 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>Is SPI bus mode supported in SDIO host controller for data transfer in iMx8 processors? We're currently in stage of board design and we need separate pins for input/output for SDIO. As far as I could understand only SPI transfer mode supports this.</P><P></P><P>Thanks in advance</P><P>Yuri</P></BODY></HTML> Sun, 16 Dec 2018 09:11:31 GMT https://community.nxp.com/t5/i-MX-Processors/SDIO-transfer-modes/m-p/801301#M123797 syuriks 2018-12-16T09:11:31Z Re: SDIO transfer modes https://community.nxp.com/t5/i-MX-Processors/SDIO-transfer-modes/m-p/801302#M123798 <HTML><HEAD></HEAD><BODY><P>Hi Yuri</P><P></P><P>unfortunately it is not supported (usdhc module is the same on i.MX8 processors)</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.jpg"><img src="https://community.nxp.com/t5/image/serverpage/image-id/69938i61069B532CBE3818/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.jpg" alt="pastedImage_1.jpg" /></span></P><P></P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 17 Dec 2018 23:29:15 GMT https://community.nxp.com/t5/i-MX-Processors/SDIO-transfer-modes/m-p/801302#M123798 igorpadykov 2018-12-17T23:29:15Z