https://community.nxp.com/t5/S32K/S32K388-UART-with-Hardware-flow-control/m-p/2253831#M55048 <P>Hi,</P> <P>there is no direct example for S32K388. Also the RTD driver does not support setup for flow control.&nbsp;<BR clear="none" />You can add it by configuring MODIR register after UART initialization, assuming pins are properly assigned as well.</P> <P>I shared with you an example for S32K312 within a Case you submitted, so you can refer to it.</P> <P>BR, Petr</P> Wed, 03 Dec 2025 07:43:18 GMT PetrS 2025-12-03T07:43:18Z https://community.nxp.com/t5/S32K/S32K388-UART-with-Hardware-flow-control/m-p/2253154#M55011 <P><SPAN>Dear sir,</SPAN><BR /><BR /><SPAN>Is there any exmple code which use cts rts in UART function of S32K388?</SPAN><BR /><BR /><SPAN>Thanks.</SPAN><BR /><SPAN>BR,</SPAN><BR /><SPAN>Sean Wu</SPAN></P> Tue, 02 Dec 2025 12:05:00 GMT https://community.nxp.com/t5/S32K/S32K388-UART-with-Hardware-flow-control/m-p/2253154#M55011 seanwu 2025-12-02T12:05:00Z https://community.nxp.com/t5/S32K/S32K388-UART-with-Hardware-flow-control/m-p/2253831#M55048 <P>Hi,</P> <P>there is no direct example for S32K388. Also the RTD driver does not support setup for flow control.&nbsp;<BR clear="none" />You can add it by configuring MODIR register after UART initialization, assuming pins are properly assigned as well.</P> <P>I shared with you an example for S32K312 within a Case you submitted, so you can refer to it.</P> <P>BR, Petr</P> Wed, 03 Dec 2025 07:43:18 GMT https://community.nxp.com/t5/S32K/S32K388-UART-with-Hardware-flow-control/m-p/2253831#M55048 PetrS 2025-12-03T07:43:18Z