At The Core Design Challenge: Day 1, debugging through text/messages with &quot;printf&quot; on serial terminal (free ansi c header file)./challenges-projects/design-challenges/at-the-core-design-challenge/b/blog/posts/at-the-core-design-challenge-day-1-debugging-through-text-messages-with-printf-on-serial-terminal-free-ansi-c-header-fileI have worked with the examples provided with ModusToolbox and everything works perfectly. I immediately have seen the use of cy_retarget_io.h that is used also for targeting the standard IO &quot;printf&quot; function to the serial port. So, as my ...en-USTelligent Community 12RE: At The Core Design Challenge: Day 1, debugging through text/messages with &quot;printf&quot; on serial terminal (free ansi c header file).https://community.element14.com/challenges-projects/design-challenges/at-the-core-design-challenge/b/blog/posts/at-the-core-design-challenge-day-1-debugging-through-text-messages-with-printf-on-serial-terminal-free-ansi-c-header-fileMon, 13 Mar 2023 19:56:02 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:e3973d26-260e-43bd-bc4d-280431f2cf30Sudeep AJ1<p>Can this work&nbsp; on Putty Serial Terminal as well?</p><img src="https://community.element14.com/aggbug?PostID=25280&AppID=392&AppType=Weblog&ContentType=0" width="1" height="1">RE: At The Core Design Challenge: Day 1, debugging through text/messages with &quot;printf&quot; on serial terminal (free ansi c header file).https://community.element14.com/challenges-projects/design-challenges/at-the-core-design-challenge/b/blog/posts/at-the-core-design-challenge-day-1-debugging-through-text-messages-with-printf-on-serial-terminal-free-ansi-c-header-fileTue, 28 Feb 2023 18:50:51 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:e3973d26-260e-43bd-bc4d-280431f2cf30misaz2<p>cy_retarget_io is responsible for more things than just printf. For example it converts \n to \r\n.</p><img src="https://community.element14.com/aggbug?PostID=25280&AppID=392&AppType=Weblog&ContentType=0" width="1" height="1">