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Passing a symlink path instead of the actual port return the error: No USB serial ports found.
A common occurrence of this would be using the /dev/serial/by-id or /dev/serial/by-path symlinks to always connect to the same device regardless of how they enumerate.
E.g. /dev/serial/by-id/usb-FTDI_TTL232R-3V3_FTAV1YOK-if00-port0 is a symlink pointing to /dev/ttyUSB1.
Invoking serial-monitor with the arguments -b 115200 -p /dev/ttyUSB1 works fine, where as with the arguments -b 115200 -p /dev/serial/by-id/usb-FTDI_TTL232R-3V3_FTAV1YOK-if00-port0, the error No USB serial ports found is returned.
The text was updated successfully, but these errors were encountered:
Passing a symlink path instead of the actual port return the error:
No USB serial ports found
.A common occurrence of this would be using the
/dev/serial/by-id
or/dev/serial/by-path
symlinks to always connect to the same device regardless of how they enumerate.E.g.
/dev/serial/by-id/usb-FTDI_TTL232R-3V3_FTAV1YOK-if00-port0
is a symlink pointing to/dev/ttyUSB1
.Invoking serial-monitor with the arguments
-b 115200 -p /dev/ttyUSB1
works fine, where as with the arguments-b 115200 -p /dev/serial/by-id/usb-FTDI_TTL232R-3V3_FTAV1YOK-if00-port0
, the errorNo USB serial ports found
is returned.The text was updated successfully, but these errors were encountered: