Technical information
V4 Logger User Guide 88
© 2010 OMT Technologies
Double click on Ports (COM & LPT) and verify there is a USB serial device
driver installed.
You may want to change the COM port that the new USB serial driver is
currently on to ensure the available ports are sequential, especially if you
are adding additional serial ports through a PCI card or USB device.
To change the COM port to a different value, double click on the USB
Serial Port from the Ports (COM & LPT) section of the Device Manager.
Select the Port Settings” tab and click on “Advanced”. This example
shows the port active on COM 3. Be sure to save your “Bits per second”
at 9600 baud rate as it may be created at 2400 when Windows first
installs the new port.