What is independent bus request scheme, Electrical Engineering

Assignment Help:

What is independent bus request scheme?

Each of the master's needs a pair of request and grant pins which are connected to the controlling logic. The busy line is common for all the masters. F the controlling logic gets a request on a bus request line, it immediately grants the bus access using the corresponding bus grant signal, given the BUSY line is inactive, and then grants the request.

 This is quite fast, because each of the masters can independently communicate with the controller.

 


Related Discussions:- What is independent bus request scheme

History - field-effect transistor, History - Field-Effect Transistor: ...

History - Field-Effect Transistor: The principle of field-effect transistors was very first patented by Julius Edgar Lilienfeld in the year 1925 and by Oskar Heil in the year

What do you know about input impedance, Q. What do you know about Input Imp...

Q. What do you know about Input Impedance? Input Impedance  : Amplifiers will be quoted as having a specific input impedance. The sort of load it will place on preceding equipm

Explain medium length lines, Explain Medium length lines? Medium length...

Explain Medium length lines? Medium length lines cover lines in the range of 50 to 150 miles (80 to 240 km). Due to the increased length of the line, the shunt capacitance of t

Working of field-effect transistors, Q. Working of Field-effect transistors...

Q. Working of Field-effect transistors? Field-effect transistors (FETs) may be classified as JFETs (junction field-effect transistors), depletion MOSFETs (metal-oxide-semicondu

Complex waveforms and transients in rlc circuits, can you let me know how m...

can you let me know how much it would be for the answer to a question that has 2 parts

Explain the 16-bit registers dptr and sp of 8051, Explain the 16-bit regist...

Explain the 16-bit registers DPTR and SP of 8051. DPTR: DPTR stands for data pointer. DPTR having of a high byte (DPH) and a low byte (DPL). Its function is to hold a 16-b

Explain the johnson counters, Explain the Johnson Counters? The Johnson...

Explain the Johnson Counters? The Johnson counters are a variation of standard ring counters with the inverted output of the last stage fed back to the input of the first stage

Signals and system, how can i calculate that is following signal is periodi...

how can i calculate that is following signal is periodic or not? X[n]= ?_(k=-8)^8¦?{d[n-4k]-d[n-1]-4k]}?

What is the voltage gain of common gate amplifier, Q. What is the voltage g...

Q. What is the voltage gain of common gate amplifier? The controlled source gmVgs is connected from drain to source with rd in parallel.The resistor is connected Rs is connecte

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