Output Flag - 1 bit Interrupt Enable - 1 bit v each register is used.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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computer program
A cempater with a teletype as an I/O device has the
following I'O registers
INPR: Input Register - 8 bits
OUTR: Output Register - 8 bits
Input Flag - 1 bit
FGO: Output Flag - 1 bit
Interrupt Enable - 1 bit
Describe how each register is used.
FGI:
IEN:
Transcribed Image Text:A cempater with a teletype as an I/O device has the following I'O registers INPR: Input Register - 8 bits OUTR: Output Register - 8 bits Input Flag - 1 bit FGO: Output Flag - 1 bit Interrupt Enable - 1 bit Describe how each register is used. FGI: IEN:
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