Example RS-232 Command Application

For Digital View LCD Controller users interested in developing their own RS-232 command applications here is a simple example showing the adjustment of a LCD panel black level brightness. The application is using Microsoft’s Visual Basic.

We have assembled the files into a single 90KB zip file downloadable here that includes:

  • Brightness-Serial.doc: This is the text of the code.
  • Brightness-Serial.exe: A Windows compatible compiled version.
  • Brightness-Serial-VB2017-code.zip: All the source code.
  • Brightness-win10-UI.jpg: Image of the application in Windows 10
  • Brightness-win7-UI.jpg: Image of the application in Windows 7

If you have a need for an application to control and of the extensive functions available on Digital View controllers, whether using serial RS-232 or Ethernet we can custom development services too.

Example Brightness adjustment application