Edwin Schwellinger wrote:
hm.. would recommend to close the com port before removing the USB Serial...
and /etc/udev/rules.d/serial-symlinks.rules you need to google for udev to prevent
USB is getting differnt Interface numbers.
I am trying to close the com port before removing the USB Serial.
But as i said, i am getting xBusy error.
I have already linked my usb devices.
I dont understand why comport is not close when i say "close" to the port.
you can see my serial links in attached files
What i need to do