MPI 2013 previous year questions

B.Tech CS 2013 (MPI) Microprocessor & Interface previous year questions

 

 

Q. 1. Draw the block diagram and pin description of USTART 8251 and briefly explain formats of its mode, command and status words.

 

Q.2 Explain the various programming mode of 8279 keywords and Display controller. Also draw a block diagram showing its interfacing with microprocessor 8085.

 

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2013 Microprocessor & Interface previous year questions

B.Tech 2014 CS (MI) Microprocessor & Interface previous year questions

 

Q.1 Explain the application of microprocessor in Interfacing scanned multiplexed display and liquid crystal display.

Q.2 Draw the block diagram and pin description of USTART 8251 and briefly explain formats of its mode, command and status words. 

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