https://community.nxp.com/t5/S32K/spi-example-code/m-p/2270818#M55832 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/258274">@mingimin</a>&nbsp;</P> <P>The header files are located under RTD → include within the project directory.</P> <P>Additionally, I recommend reviewing the S32K3/S32M27x SPI Driver Integration Manual and the User Manual included with the RTDs. These documents provide detailed information about the driver, including its limitations, hardware and software requirements, usage guidelines, and configuration instructions. They are helpful for a deeper understanding of the driver's behavior and capabilities.</P> <P>You can find these resources, for example, at the following path: <EM><STRONG>C:\NXP\S32DS.3.5\S32DS\software\PlatformSDK_S32K3\RTD\Spi_TS_T40D34M50I0R0\doc</STRONG></EM></P> <P>Please note that the exact path may vary depending on the S32DS version and your installation directory.</P> <P>&nbsp;</P> <P>BR, VaneB</P> Fri, 02 Jan 2026 16:51:39 GMT VaneB 2026-01-02T16:51:39Z https://community.nxp.com/t5/S32K/spi-example-code/m-p/2267946#M55653 <P><SPAN>Hello, I am studying the spi example code provided by NXP in a project called 'Spi_Transfer_S32K312'. I want to know what each function means in the code, can I know the location of the header file?</SPAN></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="mingimin_0-1766466097344.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/371014i2BBF53A8479D7A8C/image-size/medium?v=v2&amp;px=400" role="button" title="mingimin_0-1766466097344.png" alt="mingimin_0-1766466097344.png" /></span></P><P>&nbsp;</P> Tue, 23 Dec 2025 05:01:46 GMT https://community.nxp.com/t5/S32K/spi-example-code/m-p/2267946#M55653 mingimin 2025-12-23T05:01:46Z https://community.nxp.com/t5/S32K/spi-example-code/m-p/2270818#M55832 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/258274">@mingimin</a>&nbsp;</P> <P>The header files are located under RTD → include within the project directory.</P> <P>Additionally, I recommend reviewing the S32K3/S32M27x SPI Driver Integration Manual and the User Manual included with the RTDs. These documents provide detailed information about the driver, including its limitations, hardware and software requirements, usage guidelines, and configuration instructions. They are helpful for a deeper understanding of the driver's behavior and capabilities.</P> <P>You can find these resources, for example, at the following path: <EM><STRONG>C:\NXP\S32DS.3.5\S32DS\software\PlatformSDK_S32K3\RTD\Spi_TS_T40D34M50I0R0\doc</STRONG></EM></P> <P>Please note that the exact path may vary depending on the S32DS version and your installation directory.</P> <P>&nbsp;</P> <P>BR, VaneB</P> Fri, 02 Jan 2026 16:51:39 GMT https://community.nxp.com/t5/S32K/spi-example-code/m-p/2270818#M55832 VaneB 2026-01-02T16:51:39Z