README.TXT Driver File Contents (

Sample: Communications API Function Demonstration


The COMM sample application is designed to demonstrate the
basics of using the Win32 communications API functions while
maintaining a common code base with Win16 code.

More Information:

The COMM program performs communications using the Windows
functions OpenFile, ReadFile, SetCommState, SetCommMask,
WaitCommEvent, WriteFile and CloseFile.

This sample creates a background thread to watch for COMM
receiver events and posts a notification message to the main
terminal window.  Foreground character processing is written
to the communications port.

Simple TTY character translation is performed and a screen
buffer is implemented for use as the I/O window.

Overlapped file I/O techniques are demonstrated.

How To Use:

The baud rate, data bits, stop bits, parity, port, RTS/CTS
handshaking, DTR/DSR handshaking, and XON/XOFF handshaking
can be changed under the Settings menu item.

Once the communications settings are setup, the Action menu
item can be selected to connect or disconnect the TTY

Download Driver Pack

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

server: web1, load: 0.35