Make sure you activate DTR (Data Terminal Ready) signal in your terminal.
Then on Pico can use stdio_usb_init() followed by a wait for stdio_usb_connected() (at this stage it looks for DTR to consider connected).
Then on Pico can use stdio_usb_init() followed by a wait for stdio_usb_connected() (at this stage it looks for DTR to consider connected).
Statistics: Posted by gmx — Sun Dec 14, 2025 12:47 pm