https://community.nxp.com/t5/Kinetis-Microcontrollers/PRINTF-messages/m-p/1523234#M64053 <P>Hi&nbsp;victorheca,</P> <P>Please download the latest <A href="https://mcuxpresso.nxp.com/en/welcome" target="_self">MCUXpresso SDK</A>. The <STRONG>hello_world</STRONG> example printf messages by UART0.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="hello_world.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/193880i6D72195BA3D79126/image-size/large?v=v2&amp;px=999" role="button" title="hello_world.png" alt="hello_world.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="UART0 FRDM-KL25Z.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/193881iDBC192859B1E9D42/image-size/large?v=v2&amp;px=999" role="button" title="UART0 FRDM-KL25Z.png" alt="UART0 FRDM-KL25Z.png" /></span><BR />Best Regards,<BR />Robin<BR />-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P> <P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P> Fri, 16 Sep 2022 00:52:46 GMT Robin_Shen 2022-09-16T00:52:46Z https://community.nxp.com/t5/Kinetis-Microcontrollers/PRINTF-messages/m-p/1523204#M64052 <P>Hi,&nbsp;</P><P>I am using MKL25Z128 MCU. In my software I use PRINTF to send out debugging information. However, I cannot see the information either on console or UART0. Anyone can tell me how to setup it and make the information send out to UART0? Many thanks.</P> Thu, 15 Sep 2022 22:26:53 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/PRINTF-messages/m-p/1523204#M64052 victorheca 2022-09-15T22:26:53Z https://community.nxp.com/t5/Kinetis-Microcontrollers/PRINTF-messages/m-p/1523234#M64053 <P>Hi&nbsp;victorheca,</P> <P>Please download the latest <A href="https://mcuxpresso.nxp.com/en/welcome" target="_self">MCUXpresso SDK</A>. The <STRONG>hello_world</STRONG> example printf messages by UART0.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="hello_world.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/193880i6D72195BA3D79126/image-size/large?v=v2&amp;px=999" role="button" title="hello_world.png" alt="hello_world.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="UART0 FRDM-KL25Z.png" style="width: 999px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/193881iDBC192859B1E9D42/image-size/large?v=v2&amp;px=999" role="button" title="UART0 FRDM-KL25Z.png" alt="UART0 FRDM-KL25Z.png" /></span><BR />Best Regards,<BR />Robin<BR />-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P> <P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR />Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P> Fri, 16 Sep 2022 00:52:46 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/PRINTF-messages/m-p/1523234#M64053 Robin_Shen 2022-09-16T00:52:46Z