topic Audio PCM interface in i.MX8M Mini in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Audio-PCM-interface-in-i-MX8M-Mini/m-p/1049022#M154432 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>For i.MX8M Mini part#&nbsp;MIMX8MM6DVTLZAA, is any of the 5 SAI interfaces multiplexed with PCM interface..?</P><P>Is there PCM interface available for audio interface in i.MX8M Mini processor..?</P><P></P><P></P><P>Thanks,</P><P>Dhara</P></BODY></HTML> Wed, 20 May 2020 13:18:44 GMT dhara_pillai 2020-05-20T13:18:44Z Audio PCM interface in i.MX8M Mini https://community.nxp.com/t5/i-MX-Processors/Audio-PCM-interface-in-i-MX8M-Mini/m-p/1049022#M154432 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>For i.MX8M Mini part#&nbsp;MIMX8MM6DVTLZAA, is any of the 5 SAI interfaces multiplexed with PCM interface..?</P><P>Is there PCM interface available for audio interface in i.MX8M Mini processor..?</P><P></P><P></P><P>Thanks,</P><P>Dhara</P></BODY></HTML> Wed, 20 May 2020 13:18:44 GMT https://community.nxp.com/t5/i-MX-Processors/Audio-PCM-interface-in-i-MX8M-Mini/m-p/1049022#M154432 dhara_pillai 2020-05-20T13:18:44Z Re: Audio PCM interface in i.MX8M Mini https://community.nxp.com/t5/i-MX-Processors/Audio-PCM-interface-in-i-MX8M-Mini/m-p/1049023#M154433 <HTML><HEAD></HEAD><BODY><P>Hello Dhara,</P><P></P><P>Sorry i.MX8MM I2S does not support PCM format which described on <A data-content-finding="Community" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FPulse-code_modulation" rel="nofollow" target="_blank">Pulse-code modulation - Wikipedia</A>&nbsp;</P><P>one can look at sect.3.9.11 SAI/I2S switching specifications</P><P><A data-content-finding="Community" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fwww.nxp.com%2Fdocs%2Fen%2Fdata-sheet%2FIMX8MDQLQCEC.pdf" rel="nofollow" target="_blank"><STRONG></STRONG></A><A class="link-titled" href="https://www.nxp.com/docs/en/data-sheet/IMX8MMCEC.pdf" title="https://www.nxp.com/docs/en/data-sheet/IMX8MMCEC.pdf">https://www.nxp.com/docs/en/data-sheet/IMX8MMCEC.pdf</A>&nbsp;</P><P></P><P>and sai appnotes for other processors, as sai is the same module:</P><P>AN12202 Using Synchronous Audio Interface (SAI) on S32K148</P><P><A data-content-finding="Community" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fwww.nxp.com%2Fdocs%2Fen%2Fapplication-note%2FAN12202.pdf" rel="nofollow" target="_blank">https://www.nxp.com/docs/en/application-note/AN12202.pdf</A>&nbsp;</P><P></P><P>Regards</P></BODY></HTML> Thu, 21 May 2020 14:12:17 GMT https://community.nxp.com/t5/i-MX-Processors/Audio-PCM-interface-in-i-MX8M-Mini/m-p/1049023#M154433 Bio_TICFSL 2020-05-21T14:12:17Z