Explain the purpose of the i/o instructions in and out, Electrical Engineering

Assignment Help:

Explain the purpose of the I/O instructions IN and OUT.

The IN instruction is used to move data from an I/O port into the accumulator.

The OUT instruction is used to move data from the accumulator to an I/O port.

The IN & OUT instructions are used only on microprocessor, which use a part address space for interfacing.

 


Related Discussions:- Explain the purpose of the i/o instructions in and out

Variation of energy bands with alloy composition, Variation of Energy Bands...

Variation of Energy Bands with Alloy Composition The  band  structures  of  III-V  ternary  and  quaternary  compounds  modifies  as  their composition is varied. There

Define addressing modes of 8085, Define addressing modes of 8085. a) Im...

Define addressing modes of 8085. a) Immediate addressing b) Register addressing c) Direct addressing d)  Indirect addressing e)  Implicit addressing

Machine, explain inifinite bus

explain inifinite bus

power sector economics & planning, 1.  The rejection criteria of an invest...

1.  The rejection criteria of an investment project, as evaluated from the NPV method is that NPV should be equal to zero. 2.  Technical feasibility is the only criteria to dete

Explain about the term embedded system, Explain about the term embedded sys...

Explain about the term embedded system. An embedded system is a system which has software embedded within computer-hardware that makes a system dedicated for an application(s)

Power Systems, are you able to help with power system

are you able to help with power system

Feedback amplifier, explain working pricipal of nagative resistance oscilla...

explain working pricipal of nagative resistance oscillator

Calculate the cross-sectional area, Calculate the cross-sectional area, in...

Calculate the cross-sectional area, in mm 2 , of a piece of aluminium wire 100 m long and having a resistance of 2Ω. Take the resistivity of aluminium as 0.03 x 10-6 Ωm.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd