https://community.nxp.com/t5/S32K/Uart-Tx-DMA-and-Uart-Rx-Interrupt/m-p/2256133#M55175 <P>Hii,&nbsp;</P><P>&nbsp; I am using s32k148 eval board and i am using s32 3.5 ide and in that i want to know how we can make uart tx channel as dma and uart rx channel as interrupt mode . But i am unable to do it because in the mex file configuration we can only configure the uart instance to only one method&nbsp; either interrupt/dma mode and i have intially configured it to dma mode the total uart instance. and from there i don't know what to do, can anyone help?</P> Fri, 05 Dec 2025 12:10:11 GMT Vamshi_ 2025-12-05T12:10:11Z https://community.nxp.com/t5/S32K/Uart-Tx-DMA-and-Uart-Rx-Interrupt/m-p/2256133#M55175 <P>Hii,&nbsp;</P><P>&nbsp; I am using s32k148 eval board and i am using s32 3.5 ide and in that i want to know how we can make uart tx channel as dma and uart rx channel as interrupt mode . But i am unable to do it because in the mex file configuration we can only configure the uart instance to only one method&nbsp; either interrupt/dma mode and i have intially configured it to dma mode the total uart instance. and from there i don't know what to do, can anyone help?</P> Fri, 05 Dec 2025 12:10:11 GMT https://community.nxp.com/t5/S32K/Uart-Tx-DMA-and-Uart-Rx-Interrupt/m-p/2256133#M55175 Vamshi_ 2025-12-05T12:10:11Z