https://community.nxp.com/t5/S32K/Question-about-ISELED-Configuration/m-p/2255871#M55164 <P>Hello.</P><P>As I understand it, ISELED connects the MOSI and MISO lines of SPI together into a single line, SIO_P.<BR /><SPAN>In the ISELED Strip configuration, only one data pin can be selected.<BR /></SPAN>Which line should I select between MOSI and MISO?</P><P>On my PCB, pins PTD10 and PTD12 are tied together for output.<BR />Which pin should I select as the ISELED strip data pin?<BR /><BR /></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ssean_0-1764919319788.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/368718i6C90D7E07AD4468D/image-size/medium?v=v2&amp;px=400" role="button" title="ssean_0-1764919319788.png" alt="ssean_0-1764919319788.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ssean_1-1764919324491.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/368719i331BF6D06AD67884/image-size/medium?v=v2&amp;px=400" role="button" title="ssean_1-1764919324491.png" alt="ssean_1-1764919324491.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ssean_2-1764919330903.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/368720iC73F0EA05605CDAC/image-size/large?v=v2&amp;px=999" role="button" title="ssean_2-1764919330903.png" alt="ssean_2-1764919330903.png" /></span></P><P>&nbsp;</P><P>BRs,</P><P>Suhyun Sung.</P> Fri, 05 Dec 2025 07:23:37 GMT ssean 2025-12-05T07:23:37Z https://community.nxp.com/t5/S32K/Question-about-ISELED-Configuration/m-p/2255871#M55164 <P>Hello.</P><P>As I understand it, ISELED connects the MOSI and MISO lines of SPI together into a single line, SIO_P.<BR /><SPAN>In the ISELED Strip configuration, only one data pin can be selected.<BR /></SPAN>Which line should I select between MOSI and MISO?</P><P>On my PCB, pins PTD10 and PTD12 are tied together for output.<BR />Which pin should I select as the ISELED strip data pin?<BR /><BR /></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ssean_0-1764919319788.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/368718i6C90D7E07AD4468D/image-size/medium?v=v2&amp;px=400" role="button" title="ssean_0-1764919319788.png" alt="ssean_0-1764919319788.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ssean_1-1764919324491.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/368719i331BF6D06AD67884/image-size/medium?v=v2&amp;px=400" role="button" title="ssean_1-1764919324491.png" alt="ssean_1-1764919324491.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ssean_2-1764919330903.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/368720iC73F0EA05605CDAC/image-size/large?v=v2&amp;px=999" role="button" title="ssean_2-1764919330903.png" alt="ssean_2-1764919330903.png" /></span></P><P>&nbsp;</P><P>BRs,</P><P>Suhyun Sung.</P> Fri, 05 Dec 2025 07:23:37 GMT https://community.nxp.com/t5/S32K/Question-about-ISELED-Configuration/m-p/2255871#M55164 ssean 2025-12-05T07:23:37Z