topic Configuring SAI peripheral with MCUXpresso in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Configuring-SAI-peripheral-with-MCUXpresso/m-p/743734#M115744 <HTML><HEAD></HEAD><BODY><P>I am using the latest release of MCUXpresso to configure an iMX-RT1051.</P><P>When configuring the SAI1 interface, I can enable SAI1_TX_DATA[0..3] lines, but there is just ONE rx line (SAI1_RX_DATA0)</P><P>This seems an error, can someone confirm? In this case, is there any plan for a patch?</P></BODY></HTML> Fri, 09 Mar 2018 15:45:34 GMT giuseppescarpi 2018-03-09T15:45:34Z Configuring SAI peripheral with MCUXpresso https://community.nxp.com/t5/i-MX-Processors/Configuring-SAI-peripheral-with-MCUXpresso/m-p/743734#M115744 <HTML><HEAD></HEAD><BODY><P>I am using the latest release of MCUXpresso to configure an iMX-RT1051.</P><P>When configuring the SAI1 interface, I can enable SAI1_TX_DATA[0..3] lines, but there is just ONE rx line (SAI1_RX_DATA0)</P><P>This seems an error, can someone confirm? In this case, is there any plan for a patch?</P></BODY></HTML> Fri, 09 Mar 2018 15:45:34 GMT https://community.nxp.com/t5/i-MX-Processors/Configuring-SAI-peripheral-with-MCUXpresso/m-p/743734#M115744 giuseppescarpi 2018-03-09T15:45:34Z Re: Configuring SAI peripheral with MCUXpresso https://community.nxp.com/t5/i-MX-Processors/Configuring-SAI-peripheral-with-MCUXpresso/m-p/743735#M115745 <HTML><HEAD></HEAD><BODY><P>Hi Giuseppe</P><P></P><P>seems reason is that SAI1_RX_DATA1-3 signals are used on MIMXRT1050-EVK <BR />by HyperFlash and for boot selection : GPIO_SD_B1_00(01,02), GPIO_B0_10(11,12) <BR />according to sect.34.7.354 SAI1_RX_DATA1_SELECT_INPUT DAISY Register<BR />(IOMUXC_SAI1_RX_DATA1_SELECT_INPUT) i.MX RT1050 Reference Manual <BR /><A class="link-titled" href="https://www.nxp.com/docs/en/reference-manual/IMXRT1050RM.pdf" title="https://www.nxp.com/docs/en/reference-manual/IMXRT1050RM.pdf">https://www.nxp.com/docs/en/reference-manual/IMXRT1050RM.pdf</A>&nbsp;<BR />and MIMXRT1050-EVK schematic SPF-29538<BR />Schematics (1)<BR />MIMXRT1050-EVK Design files<BR /><A class="link-titled" href="https://www.nxp.com/products/processors-and-microcontrollers/applications-processors/i.mx-applications-processors/i.mx-rt-series/i.mx-rt1050-evaluation-kit:MIMXRT1050-EVK?tab=Design_Tools_Tab" title="https://www.nxp.com/products/processors-and-microcontrollers/applications-processors/i.mx-applications-processors/i.mx-rt-series/i.mx-rt1050-evaluation-kit:MIMXRT1050-EVK?tab=Design_Tools_Tab">i.MX RT1050 Evaluation Kit|NXP</A>&nbsp;</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> Sun, 11 Mar 2018 22:52:48 GMT https://community.nxp.com/t5/i-MX-Processors/Configuring-SAI-peripheral-with-MCUXpresso/m-p/743735#M115745 igorpadykov 2018-03-11T22:52:48Z