Explain memory mapped i/o scheme for the allocation, Electrical Engineering

Assignment Help:

Explain Memory Mapped I/O Scheme.

Memory Mapped I/O Scheme: In this scheme there is only one address space. Address space is explained as all possible addresses which microprocessor can generate. Several addresses are assigned to memories and several addresses to I/O devices. This I/O device is also function as a memory location and one address is assigned to this. In this scheme all the data transfer instructions of the microprocessor can be utilized for both memories with I/O device. This scheme is appropriate for a small system.


Related Discussions:- Explain memory mapped i/o scheme for the allocation

Show silicon n-channel jfet, Q. Given that a silicon n-channel JFET has V P...

Q. Given that a silicon n-channel JFET has V P = 5 V and I DSS = 12 mA, check whether the device is operating in the ohmic or active region when v GS =-3.2 V and i D = 0.5 mA.

Explain pulse-code modulation, Q. Explain Pulse-Code Modulation? PCM is...

Q. Explain Pulse-Code Modulation? PCM is the simplest and oldest waveform coding scheme for processing an analog signal by sampling, quantizing, and binary encoding. Figure sho

Elucidate the process of inter-register signalling, Q. Elucidate the proces...

Q. Elucidate the process of inter-register signalling. Ans: Registers are used in common control exchanges to store as well as analyze routing data. They are provided on a

Voice control mobile base, this is my final year project and i need help on...

this is my final year project and i need help on how to about it.

Obtain the complete solution for the current, For the circuit of Figure, ob...

For the circuit of Figure, obtain the complete solution for the current i L (t) through the 5-H inductor and the voltage v x (t) across the 6- resistor.

Classification of measures of performance appraisal, Classification of meas...

Classification of measures: measures or metrics can be classified under the following headings: 1 finance: income shareholder value added value rates of return costs. 2 outp

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