menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Engineering
  3. Study Set
    Microprocessors
  4. Exam
    Exam 1: I/O, Communication, and Timerscounters of 8255 and ADC 0808
  5. Question
    A High on ---Line Indicates That the Buffer Register Is
Solved

A High on ---Line Indicates That the Buffer Register Is

Question 9

Question 9

Multiple Choice

A high on ---line indicates that the buffer register is empty


A) TXRDY
B) TXE
C) TXC#
D) both B and C

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q4: ADC 0808 is ----- pin IC<br>A)40<br>B)20<br>C)24<br>D)28

Q5: 8253/54 has ----independent timers/counters<br>A)1<br>B)2<br>C)3<br>D)4

Q6: for mode 3 of 8253/54, if the

Q7: EOC means<br>A)End of Conversion<br>B)Enable output conversion<br>C)error of

Q8: ADC 0808 operates on single ---- power

Q10: 8255 has three ----parallel ports<br>A)8 bit<br>B)16 bit<br>C)32

Q11: Adc 0808 uses ----technique<br>A)Successive apraximation<br>B)single step<br>C)dual slope<br>D)flash

Q12: the signals provided by ADC are<br>A)SOC<br>B)EOC<br>C)ALE<br>D)all of

Q13: Transmission through telephone lines is an example

Q14: Asynchronous serial communication involves<br>A)start bit<br>B)stop bits<br>C)character data<br>D)all

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines