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Introduction 

This product converts an USB 1.1 interface to a serial interface. New PC’s often don’t 

have RS232 ports. The Universal Serial Bus (USB) is getting more and more popular and 
the traditional RS232 port is disappearing. This product provides the conversion between 
USB and RS232. 

 
 

1. Features 

 

 

Supports RS232 serial interface 

 

Supports 500 kbps data transfer rate 

 

Plug & Play compatible 

 

Bus powered, no extra power adapter required 

 

Note: The USB to Serial adapter does not support interrupt transfer devices. 

(for example: keyboard, mouse, joystick) 

 

 

2. System 

Requirements 

 

 

IBM Compatible PC 

 

Windows 98SE, ME, 2000 or XP 

 

Available USB port 

 

64 MB RAM or above 

 

Pentium 233 MHz or higher 

 
 

 

3.  Installation Windows 98SE 

 

 

Plug the USB connector of the USB to Serial cable in a free USB port. Windows will 

detect new hardware. Click 'Next' to continue. 
 

 

 

 

Select 'Search for the best driver for your device. (Recommended).' and click 

'Next'. 
 

Summary of Contents for CN-104v2

Page 1: ...USB to Serial Cable CN 104v2 Quick Start Guide ...

Page 2: ... transfer rate Plug Play compatible Bus powered no extra power adapter required Note The USB to Serial adapter does not support interrupt transfer devices for example keyboard mouse joystick 2 System Requirements IBM Compatible PC Windows 98SE ME 2000 or XP Available USB port 64 MB RAM or above Pentium 233 MHz or higher 3 Installation Windows 98SE Plug the USB connector of the USB to Serial cable ...

Page 3: ...rivers win98SE if E is your CD ROM and click Next You can also use the Browse button to select the proper location of the drivers Windows will detect the driver Click Next Click Finish to complete the installation of the USB to Serial cable ...

Page 4: ...stalled correctly The cable is installed under Ports and USB Controllers 4 Installation Windows ME Plug the USB connector of the USB to Serial cable in a free USB port Windows will detect new hardware Select Specify the location of the driver Advanced Click Next to continue ...

Page 5: ...wse button to select the proper location of the drivers Windows will detect the driver Click Next Click Finish to complete the installation of the USB to Serial cable Check the device manager to see if the Sitecom USB to Serial cable is installed correctly The cable is installed under Ports and USB Controllers ...

Page 6: ... Windows 2000 Plug the USB connector of the USB to Serial cable in a free USB port Windows will detect new hardware Click Next to continue Select Search for a suitable driver for my device recommended and click Next ...

Page 7: ... in E drivers win2000 if E is your CD ROM and click Next You can also use the Browse button to select the proper location of the drivers Windows will detect the driver Click Next Click Finish to complete the installation of the USB to Serial cable ...

Page 8: ...the USB connector of the USB to Serial cable in a free USB port Windows will detect new hardware Select Install from a list or specific location Advanced Click Next to continue Select Include this location in the search Fill in F drivers winXP if F is your CD ROM and click Next You can also use the Browse button to select the proper location of the drivers ...

Page 9: ...to pass the Microsoft Logotest Click Finish to complete the installation of the USB to Serial cable Check the device manager to see if the Sitecom USB to Serial cable is installed correctly The cable is installed under Ports ...

Page 10: ......

Page 11: ...ce manager open Ports and select the USB to Serial cable Click Properties Go to the Resources tab uncheck the Use automatic settings checkbox and click Change Settings The value and therefore the COM port can be changed Click OK to finish and reboot the pc ...

Page 12: ...3E8 03EF COM4 02E8 02EF COM5 03D8 03DF COM6 02D8 02DF Windows 2000 XP Go to the device manager open Ports and select the USB to Serial cable Right mouse click the Cable and choose Properties Go to the Port Settings tab and select Advanced ...

Page 13: ... Change the COM port Number and click OK reboot the pc to finish ...

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