Microcomputer Experimentation with the Intel SDK-85Prentice-Hall, 1980 - 340 sayfa |
Kitabın içinden
25 sonuçtan 1-3 arası sonuçlar
Sayfa 45
... I / O ports : 1 ) RESET clears the data direction registers making all the I / O lines inputs . This is why we could do the experiments in Laboratory 2 without worrying about directions . You cannot easily verify this , since the data ...
... I / O ports : 1 ) RESET clears the data direction registers making all the I / O lines inputs . This is why we could do the experiments in Laboratory 2 without worrying about directions . You cannot easily verify this , since the data ...
Sayfa 197
... I / O ports . These ports are , in fact , more complex than the 8355 ports and can handle various kinds of transfers . We will first examine the use of the 8155 ports for simple I / O and we will then see how they can be used for ...
... I / O ports . These ports are , in fact , more complex than the 8355 ports and can handle various kinds of transfers . We will first examine the use of the 8155 ports for simple I / O and we will then see how they can be used for ...
Sayfa
... I / O * Directly Compatible With 8085A CPU Single + 5V Power Supply □ Internal Address Latch ☐ 2 General Purpose 8 Bit I / O Ports Each I / O Port Line Individually Programmable as Input or Output □ Multiplexed Address and Data Bus ...
... I / O * Directly Compatible With 8085A CPU Single + 5V Power Supply □ Internal Address Latch ☐ 2 General Purpose 8 Bit I / O Ports Each I / O Port Line Individually Programmable as Input or Output □ Multiplexed Address and Data Bus ...
İçindekiler
LABORATORY 1WRITING AND RUNNING SIMPLE PROGRAMS | 9 |
LABORATORY 2SIMPLE INPUT FOR | 24 |
Flags And Conditional Jumps | 31 |
Telif Hakkı | |
15 diğer bölüm gösterilmiyor
Sık kullanılan terimler ve kelime öbekleri
8085 microprocessor accumulator ADDRESS INSTRUCTION MEMORY array Assembly Language attached to bit byte Change the program clock contents of memory COUNT cycle DEBOUNCE decimal device digits display Enter and run executing flags flowchart following program given in Program hardware hexadecimal version I/O ports INSTRUCTION MEMORY CONTENTS Intel Corp interrupt mask INTERRUPT REQUEST interrupt service routine INX H L. A. Leventhal load logic main program MEMORY ADDRESS INSTRUCTION MEMORY CONTENTS HEX memory location 2040 microprocessor MNEMONIC MOV A,M MOV M,A operation parity port 23 PROBLEM processor program counter register pair registers H RESET Result RST 1 CF run the program SDK-85 microcomputer serial service routine seven-segment displays signals significant bits specified stack pointer starting address status register subroutine switch attached SWITCH NUMBER Table TBIT timer WAIT WAITC words of program Write a program ZERO ΕΙ
Bu kitaba yapılan referanslar
Microprocessors: Theory and Applications (Intel and Motorola) Mohamed Rafiquzzaman Metin Parçacığı görünümü - 1992 |