topic Re: extra SPI using FlexIO in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/extra-SPI-using-FlexIO/m-p/747260#M45505 <HTML><HEAD></HEAD><BODY><P>Hi Gaston Schelotto,</P><P>&nbsp;&nbsp;&nbsp;&nbsp; SPI0, SPI1 and FlexIO are the different modules, so you can use these modules as SPI functions, no constraints.</P><P>&nbsp;&nbsp;&nbsp; About the flexIO pin, you can use any FlexIO port to implement the extra SPI channel:</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/19518i1432823A7695AABA/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P>Wish it helps you!</P><P></P><P><BR />Have a great day,<BR />Kerry</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 13 Mar 2018 05:35:07 GMT kerryzhou 2018-03-13T05:35:07Z extra SPI using FlexIO https://community.nxp.com/t5/Kinetis-Microcontrollers/extra-SPI-using-FlexIO/m-p/747259#M45504 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>I have to implement 3 independent 4-wire SPI master channels on MKL17Z. Just to be sure, is it possible to do it using SPI0, SPI1 and FlexIO without constraints? If so, can I use any FlexIO port (from D0 to D7) to implement the extra SPI channel?</P><P></P><P>regards,</P><P>gaston</P></BODY></HTML> Mon, 12 Mar 2018 07:26:50 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/extra-SPI-using-FlexIO/m-p/747259#M45504 gschelotto 2018-03-12T07:26:50Z Re: extra SPI using FlexIO https://community.nxp.com/t5/Kinetis-Microcontrollers/extra-SPI-using-FlexIO/m-p/747260#M45505 <HTML><HEAD></HEAD><BODY><P>Hi Gaston Schelotto,</P><P>&nbsp;&nbsp;&nbsp;&nbsp; SPI0, SPI1 and FlexIO are the different modules, so you can use these modules as SPI functions, no constraints.</P><P>&nbsp;&nbsp;&nbsp; About the flexIO pin, you can use any FlexIO port to implement the extra SPI channel:</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/19518i1432823A7695AABA/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P>Wish it helps you!</P><P></P><P><BR />Have a great day,<BR />Kerry</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 13 Mar 2018 05:35:07 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/extra-SPI-using-FlexIO/m-p/747260#M45505 kerryzhou 2018-03-13T05:35:07Z