topic HARDWARE/GPIO lookup table in Vybrid Processors https://community.nxp.com/t5/Vybrid-Processors/HARDWARE-GPIO-lookup-table/m-p/293875#M2433 <HTML><HEAD></HEAD><BODY><P>Hello, this would be a "stupid" question, but i'm not able to find an answer nowhere, so sorry for posting it!</P><P></P><P>I'm using a vybrid VF6x, on hardware part it has PTAx to PTEx pads, so if I would like to blink a led on the evaluation board, I would configure the iomux with ptb0, and toggle PORT0 bit 22 (found on sample code).</P><P></P><P>If I would like to toggle PTB22 i.e., where could I find to what port/bit is linked to?</P><P></P><P>Thank you and sorry for the dumb question!</P><P></P><P>EDIT:</P><P>Found it in reference manual,under each pin of IOMUX!</P><P>Thank you!</P></BODY></HTML> Tue, 11 Mar 2014 21:28:07 GMT leonardopolito 2014-03-11T21:28:07Z HARDWARE/GPIO lookup table https://community.nxp.com/t5/Vybrid-Processors/HARDWARE-GPIO-lookup-table/m-p/293875#M2433 <HTML><HEAD></HEAD><BODY><P>Hello, this would be a "stupid" question, but i'm not able to find an answer nowhere, so sorry for posting it!</P><P></P><P>I'm using a vybrid VF6x, on hardware part it has PTAx to PTEx pads, so if I would like to blink a led on the evaluation board, I would configure the iomux with ptb0, and toggle PORT0 bit 22 (found on sample code).</P><P></P><P>If I would like to toggle PTB22 i.e., where could I find to what port/bit is linked to?</P><P></P><P>Thank you and sorry for the dumb question!</P><P></P><P>EDIT:</P><P>Found it in reference manual,under each pin of IOMUX!</P><P>Thank you!</P></BODY></HTML> Tue, 11 Mar 2014 21:28:07 GMT https://community.nxp.com/t5/Vybrid-Processors/HARDWARE-GPIO-lookup-table/m-p/293875#M2433 leonardopolito 2014-03-11T21:28:07Z Re: HARDWARE/GPIO lookup table https://community.nxp.com/t5/Vybrid-Processors/HARDWARE-GPIO-lookup-table/m-p/293876#M2434 <HTML><HEAD></HEAD><BODY><P>Dear Leonardo,</P><P>If I am interpreting your request correctly, based on the "Table 8-32. RGPIO versus Pins" table in the Reference Manual:</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="HARDWARE-GPIO lookup table.jpg"><img src="https://community.nxp.com/t5/image/serverpage/image-id/43133i831B42B5D022EF41/image-size/large?v=v2&amp;px=999" role="button" title="HARDWARE-GPIO lookup table.jpg" alt="HARDWARE-GPIO lookup table.jpg" /></span></P><P>it looks like your bit in the <SPAN style="text-align: left; background-color: #ffffff; text-indent: 0px; color: #3d3d3d;">PTB22</SPAN> case is PORT1[12].</P><P></P><P>Regards, Naoum Gitnik.</P><P></P><P>P.S. Too late! :smileyhappy:</P></BODY></HTML> Tue, 11 Mar 2014 22:56:15 GMT https://community.nxp.com/t5/Vybrid-Processors/HARDWARE-GPIO-lookup-table/m-p/293876#M2434 naoumgitnik 2014-03-11T22:56:15Z