https://community.nxp.com/t5/Embedded-Software-and-Tools/SPI-Driver-issue-on-S32K341-and-S32K344/m-p/1911000#M508 <P>Hi,</P><P>&nbsp; &nbsp;Were are trying to communicate between S32K341 and NAND chip but no clock is getting generated. I am using LPSPI driver generated from Design Studio. We observe that Clock and Chip select are always pulled high even after calling SPI Transmit function. When I configured SCK and CS as GPIO, I am able to change its polarity from 0 to 1 and vice versa. When they are configure for LPSPI_SCK and LPSPI_CLK they remain HIGH always. Please let me know what might be the cause for this.</P> Thu, 18 Jul 2024 05:24:47 GMT vishwadn 2024-07-18T05:24:47Z https://community.nxp.com/t5/Embedded-Software-and-Tools/SPI-Driver-issue-on-S32K341-and-S32K344/m-p/1911000#M508 <P>Hi,</P><P>&nbsp; &nbsp;Were are trying to communicate between S32K341 and NAND chip but no clock is getting generated. I am using LPSPI driver generated from Design Studio. We observe that Clock and Chip select are always pulled high even after calling SPI Transmit function. When I configured SCK and CS as GPIO, I am able to change its polarity from 0 to 1 and vice versa. When they are configure for LPSPI_SCK and LPSPI_CLK they remain HIGH always. Please let me know what might be the cause for this.</P> Thu, 18 Jul 2024 05:24:47 GMT https://community.nxp.com/t5/Embedded-Software-and-Tools/SPI-Driver-issue-on-S32K341-and-S32K344/m-p/1911000#M508 vishwadn 2024-07-18T05:24:47Z