Features and Benefits Provides four RS-232 male DB9 ports for direct connection to serial devices Support USB 2.0 Hi-Speed Supports various serial devices modems, PDAs, cellular phones, digital cameras, card readers, and more Easy Plug and Play Installation Supports serial transmission rate up to230400bps LED Status Power On Power Off...
System Requirements Windows® 2000/XP/Server 2003/Vista USB 1.1 or higher port Driver Installation For Windows® 2000/XP/Server 2003 Don’t plug in the USB 4-Port Serial Adapter to the USB connector of your computer. Please insert the CD driver bound with USB 4-Port Serial Adapter into your CD-ROM Drive.
Page 5
Windows will bring up the “Found New Hardware Wizard” window, select “Install the software automatically” and click on “Next” to proceed. 10. A warning message will popup informing the user that the software being used has not passed the Windows Logo testing, click “Continue Anyway”.
Page 6
(Change D: to match your CD-ROM drive letter) Press “Install” button to install the drivers. During the installation process, a warning message will popup informing the user that the software being used has not passed the Windows Logo testing, click “Continue Anyway”. Click “Exit”...
Page 7
Changing COM Port Number Some serial devices need a special COM port in order to work. If your serial device works properly, do not change this setting. From the Device Manager window double click Ports(COM & LPT), then double click the High-Speed USB Serial Port or MosChip High-Speed USB Serial Port you want to change.
Need help?
Do you have a question about the U-400 and is the answer not in the manual?
Questions and answers