MicroPython Forum (Archive)

I have been coding on a Pico using Thonny on a Mac Book and all was working well until Thonny told me no port found. I looked for the port using ls /dev/cu* and the device was not there, so I reloaded Micropython, and rebooted. Still no serial port. I plugged the board in a PC and no COM port showed...

I am having the same problem on a Mac. The device /dev/cu.usbmodem1414101 is not there if I put micropython on it. It is there if I put circuit python on it.

I have been writing code in micropython on Pico and all was well, then one time the Thonny said there was no port. I reloaded micro python on the Pico, rebooted and when I looked at the ports on my mac (/dev/cu*) the serial port was no longer there. I plugged into my Windows machine, and still no se...

What happened to this? Is it available?