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Obtain the control word for the following configuration of the ports of 8255 for: Mode 0 operation Port A as input port and port B as output port Port Clower and Cupper as output port ● ● ● 87H 88H 89H O 90H

Obtain the control word for the following configuration of the ports of 8255 for: Mode 0 operation Port A as input port and port B as output port Port Clower and Cupper as output port ● ● ● 87H 88H 89H O 90H

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Obtain the control word for the following configuration of the ports of 8255 for: Mode 0 operation Port A as input port and port B as output port Port Clower and Cupper as output port ● ● ● 87H 88H 89H O 90H
Transcribed Image Text:Obtain the control word for the following configuration of the ports of 8255 for: Mode 0 operation Port A as input port and port B as output port Port Clower and Cupper as output port ● ● ● 87H 88H 89H O 90H
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