A processor uses a serial link to communicate with a keyboard for word processing. A typist using this keyboard can type at rates peaking at 120 words per minute, where a word is 6 characters (including spaces and punctuation). The characters will be transmitted from the keyboard in 8-bit ASCIIl with one stop bit and no parity. Only consider these and no special characters. If the processor allows selections of baud rates from the table at the right, circle the minimum baud rate that can be selected and still have the keyboard work for all typists? Baud Rates 300 600 1200 2400 4800 9600 19200

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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A processor uses a serial link to communicate with a
keyboard for word processing. A typist using this
keyboard can type at rates peaking at 120 words per
minute, where a word is 6 characters (including spaces
and punctuation). The characters will be transmitted
from the keyboard in 8-bit ASCIl with one stop bit and no parity.
Only consider these and no special characters.
If the processor allows selections of baud rates from the table
at the right, circle the minimum baud rate that can be selected
and still have the keyboard work for all typists?
Baud Rates
300
600
1200
2400
4800
9600
19200
Transcribed Image Text:A processor uses a serial link to communicate with a keyboard for word processing. A typist using this keyboard can type at rates peaking at 120 words per minute, where a word is 6 characters (including spaces and punctuation). The characters will be transmitted from the keyboard in 8-bit ASCIl with one stop bit and no parity. Only consider these and no special characters. If the processor allows selections of baud rates from the table at the right, circle the minimum baud rate that can be selected and still have the keyboard work for all typists? Baud Rates 300 600 1200 2400 4800 9600 19200
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