
Appendix A 21
Appendix A: Sample DDM Exercise
The following exercise will explain how to create a spreadsheet that contains a basic table of first and
last names and output the information as Real Time Data. This exercise is designed to familiarize
users with each step needed to output data from a spreadsheet.
At the end of the exercise, the DDM application will look similar to the following screen:
This exercise is broken into five main sections:
Creating Headers
Creating an Output Port
Creating Function Buttons
Creating the ITF
Entering & Sending Data
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