https://community.nxp.com/t5/S32K/SPI-data-send/m-p/1881142#M36226 <P><SPAN>hello：</SPAN></P><P><SPAN>the&nbsp;</SPAN>receiveBuffer<SPAN>&nbsp;is assigned values within the implementation of the&nbsp;</SPAN>LPSPI_DRV_MasterTransfer<SPAN>&nbsp;function, which handles the SPI communication and writes the received data to the provided buffer？</SPAN></P> Wed, 05 Jun 2024 03:35:18 GMT fengba 2024-06-05T03:35:18Z https://community.nxp.com/t5/S32K/SPI-data-send/m-p/1881142#M36226 <P><SPAN>hello：</SPAN></P><P><SPAN>the&nbsp;</SPAN>receiveBuffer<SPAN>&nbsp;is assigned values within the implementation of the&nbsp;</SPAN>LPSPI_DRV_MasterTransfer<SPAN>&nbsp;function, which handles the SPI communication and writes the received data to the provided buffer？</SPAN></P> Wed, 05 Jun 2024 03:35:18 GMT https://community.nxp.com/t5/S32K/SPI-data-send/m-p/1881142#M36226 fengba 2024-06-05T03:35:18Z https://community.nxp.com/t5/S32K/SPI-data-send/m-p/1884180#M36388 <P>Hi,</P> <P><SPAN>the receiveBuffer parameter of the LPSPI_DRV_MasterTransfer&nbsp;function is a pointer to the buffer where the received bytes are stored. If you pass NULL for this parameter, the received bytes are ignored.<BR />See more in driver documentation.</SPAN></P> <P><SPAN>BR, Petr</SPAN></P> Mon, 10 Jun 2024 10:54:52 GMT https://community.nxp.com/t5/S32K/SPI-data-send/m-p/1884180#M36388 PetrS 2024-06-10T10:54:52Z