Linux acquisition host serial port (USB to serial port) under Windows VirtualBox

1, plug in the USB to the serial cable (in the VirtualBox Setup Panel USB option plus the corresponding USB to the serial port option, but this driver is our WIN7 inside)

2. (check the corresponding usb-serial Controller in "Device" and "Assign USB device" above the Ubuntu window)

Note: There may be an error when choosing, then plug the USB to serial cable several times

3, Lsmod | grep usbserial and DMESG | grep ttyUSB0 to see if it was successful

4, installation Minicom:sudo Apt-get install minicom

5. Setting: sudo minicom-s

Serial Port

Change A

Serial Device:/dev/ttyusb0

Hardware Flow Control:no (if yes may cause minicom not to enter)

Linux acquisition host serial port (USB to serial port) under Windows VirtualBox