Quatech DSP-200/300 - Manual (Page 30)

6. Use the COM Port device names (COM5, COM6, etc.) to access any of the particular
serial ports on the DSP-200/300. These names are required by Windows 2000
applications when accessing particular ports.
4.2.2 Changing Resource Settings with Device Manager
1. Start the Windows 2000 Device Manager.
To access Device Manager double click the System icon in the Windows 2000 control panel, or click
the My Computer icon on the Windows 2000 desktop with the right mouse button and select
Properties from the pull down menu. Click on the Hardware tab then click on the Device Manager.
Consult Windows 2000 on-line help for details on the use of the Device Manager
2. Double click on the hardware class Quatech Multiport Serial Devices to list
hardware devices in the class. (Figure 10)
3. The DSP-200/300 “parent device” belongs to this hardware class. The device name
for the DSP-200/300 is Quatech DSP-200/300 PCMCIA Two-Port RS-422/RS-485
Serial Adapter. (Figure 10)
4-7 DSP-200/300 (Rev. I and later) User's Manual