https://community.nxp.com/t5/S32K/S32-Configuration-tool-SPI-configuration/m-p/1627198#M21828 <P><A href="mailto:Hi@SivakumarMariappan" target="_blank">Hi@SivakumarMariappan</A></P> <P>1.No,interrupt method will be ok.</P> <P>2.In this picture you can see the difference between PAL and PD.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Senlent_0-1680573112536.png" style="width: 658px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/217586i4058109F3F046694/image-dimensions/658x362?v=v2" width="658" height="362" role="button" title="Senlent_0-1680573112536.png" alt="Senlent_0-1680573112536.png" /></span></P> <P>&nbsp;</P> Tue, 04 Apr 2023 01:54:52 GMT Senlent 2023-04-04T01:54:52Z https://community.nxp.com/t5/S32K/S32-Configuration-tool-SPI-configuration/m-p/1626932#M21820 <P><SPAN>Hello&nbsp;</SPAN></P><P><SPAN>I'm using the S32 Configuration tool to configure the SPI peripheral as a master in MCU. We are getting 2 options , when I choose the LPSPI0 peripheral. Please refer the "SPI_Peripheral_Options" screenshot. Also I have attached the screenshot for for both options. We would like to use it in a polling method and transfer 512 bytes of data at every 10mSec loop. Also we could see only 2 options in transfer types. 1. DMA 2. Interrupt. Do we need to choose DMA for polling method please? Do we need to choose the SPI Driver option or SPI PAL please? what is the difference between these 2 options please?</SPAN></P> Mon, 03 Apr 2023 14:33:23 GMT https://community.nxp.com/t5/S32K/S32-Configuration-tool-SPI-configuration/m-p/1626932#M21820 SivakumarMariappan 2023-04-03T14:33:23Z https://community.nxp.com/t5/S32K/S32-Configuration-tool-SPI-configuration/m-p/1627198#M21828 <P><A href="mailto:Hi@SivakumarMariappan" target="_blank">Hi@SivakumarMariappan</A></P> <P>1.No,interrupt method will be ok.</P> <P>2.In this picture you can see the difference between PAL and PD.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Senlent_0-1680573112536.png" style="width: 658px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/217586i4058109F3F046694/image-dimensions/658x362?v=v2" width="658" height="362" role="button" title="Senlent_0-1680573112536.png" alt="Senlent_0-1680573112536.png" /></span></P> <P>&nbsp;</P> Tue, 04 Apr 2023 01:54:52 GMT https://community.nxp.com/t5/S32K/S32-Configuration-tool-SPI-configuration/m-p/1627198#M21828 Senlent 2023-04-04T01:54:52Z https://community.nxp.com/t5/S32K/S32-Configuration-tool-SPI-configuration/m-p/1627435#M21837 <P>Many thanks Senlent. <LI-EMOJI id="lia_slightly-smiling-face" title=":slightly_smiling_face:"></LI-EMOJI></P><P>&nbsp;</P> Tue, 04 Apr 2023 07:29:49 GMT https://community.nxp.com/t5/S32K/S32-Configuration-tool-SPI-configuration/m-p/1627435#M21837 SivakumarMariappan 2023-04-04T07:29:49Z