Orin devkit not work

We accessed both of these device nodes(/dev/ttyACM0 and /dev/ttyACM1) using minicom, but there was no response and no logs output.We recorded a video of the entire operation.The commands we use are as follows:
sudo minocom -w -D /dev/ttyACM1
sudo minocom -w -D /dev/ttyACM0

Thank you for providing the video to clarify the situation. I wanted to let you know that I had already informed our team about the issue earlier this week. I was just trying to gather further clarification from you at the same time. I appreciate your patience and assistance.