topic I2S connections to ESAI0 or ESAI1 in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/I2S-connections-to-ESAI0-or-ESAI1/m-p/1005986#M149072 <HTML><HEAD></HEAD><BODY><P>Hi, I am trying to work out the pin mapping (if possible) to send I2S audio from ESAI0 or ESAI1 of the i.MX8QM.<BR />We currently have the I2S slave connected to SAI1, but need this for another audio codec:<BR />SAI1_TXC ----&gt; I2S_CLK<BR />SAI1_TXD ----&gt; I2S_TXD<BR />SAI1_TXFS ---&gt; I2S_WC<BR /><BR />Are these 3 I2S signals able to be mapped to ESAI0 or ESAI1 and if so what is the mapping?<BR /><BR />Regards</P><P>Peter</P></BODY></HTML> Tue, 28 Jan 2020 04:55:17 GMT pbain 2020-01-28T04:55:17Z I2S connections to ESAI0 or ESAI1 https://community.nxp.com/t5/i-MX-Processors/I2S-connections-to-ESAI0-or-ESAI1/m-p/1005986#M149072 <HTML><HEAD></HEAD><BODY><P>Hi, I am trying to work out the pin mapping (if possible) to send I2S audio from ESAI0 or ESAI1 of the i.MX8QM.<BR />We currently have the I2S slave connected to SAI1, but need this for another audio codec:<BR />SAI1_TXC ----&gt; I2S_CLK<BR />SAI1_TXD ----&gt; I2S_TXD<BR />SAI1_TXFS ---&gt; I2S_WC<BR /><BR />Are these 3 I2S signals able to be mapped to ESAI0 or ESAI1 and if so what is the mapping?<BR /><BR />Regards</P><P>Peter</P></BODY></HTML> Tue, 28 Jan 2020 04:55:17 GMT https://community.nxp.com/t5/i-MX-Processors/I2S-connections-to-ESAI0-or-ESAI1/m-p/1005986#M149072 pbain 2020-01-28T04:55:17Z Re: I2S connections to ESAI0 or ESAI1 https://community.nxp.com/t5/i-MX-Processors/I2S-connections-to-ESAI0-or-ESAI1/m-p/1005987#M149073 <HTML><HEAD></HEAD><BODY><P>Hi Peter</P><P></P><P>sai mapping can be found in IOMUXD Chapter of Reference Manual,</P><P>which can be obtained in local marketing office.</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> Tue, 28 Jan 2020 10:48:42 GMT https://community.nxp.com/t5/i-MX-Processors/I2S-connections-to-ESAI0-or-ESAI1/m-p/1005987#M149073 igorpadykov 2020-01-28T10:48:42Z