https://community.nxp.com/t5/i-MX-Processors/IMX8ULP-LPSPI-Demo-Not-working/m-p/1764354#M216428 <P>When I try to run any of the LPSPI examples on IMX8ULP (ex. lpspi_edma_b2b_transfer_master.c) the data doesn't seem to be read or outputted. On the oscilliscope, I can see that chip select is switching, and sck is switching, but sout doesn't have any data. Setting Sin Low/High Doesn't change recerived data either. Please Help!</P> Tue, 28 Nov 2023 00:12:45 GMT shaunakk 2023-11-28T00:12:45Z https://community.nxp.com/t5/i-MX-Processors/IMX8ULP-LPSPI-Demo-Not-working/m-p/1764354#M216428 <P>When I try to run any of the LPSPI examples on IMX8ULP (ex. lpspi_edma_b2b_transfer_master.c) the data doesn't seem to be read or outputted. On the oscilliscope, I can see that chip select is switching, and sck is switching, but sout doesn't have any data. Setting Sin Low/High Doesn't change recerived data either. Please Help!</P> Tue, 28 Nov 2023 00:12:45 GMT https://community.nxp.com/t5/i-MX-Processors/IMX8ULP-LPSPI-Demo-Not-working/m-p/1764354#M216428 shaunakk 2023-11-28T00:12:45Z https://community.nxp.com/t5/i-MX-Processors/IMX8ULP-LPSPI-Demo-Not-working/m-p/1765451#M216510 <P>Which version of SDK are you using?</P> <P>Which board are you using?</P> <P>How you connect the two spi?</P> <P>Is there any error message?</P> <P>&nbsp;</P> Wed, 29 Nov 2023 07:14:49 GMT https://community.nxp.com/t5/i-MX-Processors/IMX8ULP-LPSPI-Demo-Not-working/m-p/1765451#M216510 jimmychan 2023-11-29T07:14:49Z