What is the output modes used in 8279, Electrical Engineering

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What is the output modes used in 8279?

8279 gives two output modes for selecting the display options.

1.Display Scan

In this mode, 8279 gives 8 or 16 character-multiplexed displays those can be organized as dual 4-bit or single 8-bit display units.

2.Display Entry

8279 permits options for data entry on the displays. The display data is entered for display from the right side or from the left side.

 


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