serial usb communication in linux using minicom
I trying to use serial port in Linux. I am using minicom. When I connected my serial to USB device to a port, minicom responds with
"cannot open /dev/ttyUSB0: No such file or directory".
But when dmesg it is showing that
"converter now attached to ttyUSB0"
Then why it is not opening in minicom.
It might due to not having access privilege.
Try this.
sudo chown /dev/ttyUSB0
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