Instruction Manual

Verifying operation

A test application, called WCOM32 will have been extracted to the folder

c:\Comtrol\Programs\Rp550nt4

Simply double click the WCOM32 icon to run the program.

WCOM32 is a Windows 32 MDI application and may be used as a confidence test of

the COM ports.

WCOM32 allows you to open a com port, send and receive data, toggle O/P modem

signals and view the status of I/P modem signals. On line help is available.

Please note that WCOM32 was originally written for use with the original RocketPort

ASIC based controllers. It can be used with the UART based RocketPort 550/

RocketPort 550 Universal range but features specific to the RocketPort ASIC based

controllers are not supported.

5. Un-installing the WinNT4 Device Driver

If you wish to un-install the WinNT4 device Driver, do the following

1. From the start menu select Run

2. Enter c:\Comtrol\programs\Rp550nt4\Setup

then Click OK

Note

If you extracted the driver files to a different drive: folder then enter the path to that folder

Alternatively, click the Run dialog’s browse button and find the RocketPort 550

/RocketPort 550 Universal Windows NT 4 setup file using the browse dialog.

3. The welcome dialog will appear.

Click Next

4. The Install/Uninstall dialog will be displayed.

Select UNINSTALL

Click Next

5. When co mplete the Install/Uninstall dialog will be displayed with the

‘Finish button’

Click Finish