Masters and slaves, Computer Engineering

Assignment Help:

 

The devices on the I2C bus are either masters or slaves. The master is the device that is responsible for driving the SCL clock line, while the slaves are the devices that respond to the master. A slave cannot initiate a transfer over the I2C bus; this can only be done by master. Multiple masters and slaves can be used on the I2C bus; however there is normally only one master.

USING I2C AS MULTIPLE MASTERS/SLAVES BUS

This means that more than one device capable of controlling the bus can be connected to it. Microcontrollers are usually the master. The four operational modes are as follows:

  1. Master transmit - master node is sending data to a slave
  2. Slave transmit - slave node is sending data to a master
  3. Master receive - master node is receiving data from a slave
  4. Slave receive - slave node is receiving data from the master

 

 


Related Discussions:- Masters and slaves

Discuss the csma/cd and csma/ca protocols, Discuss the CSMA/CD and CSMA/CA ...

Discuss the CSMA/CD and CSMA/CA protocols. CSMA/CD: this is an access method used mainly with LANs configured in a bus topology. Along with CSMA/CD, any station (node) can se

What are the standard types of files produced, What are the standard types ...

What are the standard types of files produced? A PDF file is universally recognized by the internet and is also a secure image, given that an electronic footprint remains when

TIME COMPLEXITY, calculate the time complexity of a=(b/c) operation in stac...

calculate the time complexity of a=(b/c) operation in stack

Define nondeterministic tm, Define nondeterministic TM?  Arbitraril...

Define nondeterministic TM?  Arbitrarily chooses move when more than one possibility exists Accepts if there is at least one computation that terminates in an acceptin

Name the popular security measures, Name the popular security measures ...

Name the popular security measures A number of security products covering a broad range of methods are available in the market. Most popular of all the security measures are th

Explain circular dependencies, Explain Circular Dependencies. Circul...

Explain Circular Dependencies. Circular Dependencies: To know the problem of circular dependencies consider a file server which uses a timeserver to acquire the current

What are the lists of signal available, What are the lists of signal availa...

What are the lists of signal available? Terminating and suspending method Physical circumstances Available for the Programmer Fault in power supply

Mingw32 compiler, Although there are no compulsory "c" compiler for this su...

Although there are no compulsory "c" compiler for this subject, but the compiler we are going to use for this example is the Mingw32 compiler. Download the source code files fro

Write an html program segment that contains hypertext links, Write an HTML ...

Write an HTML program segment that contains hypertext links from one document to another . HTML permits any item to be placed as a hypertext reference. Therefore a single word

Payroll pc, Purpose: Payroll processing and storage for the client database...

Purpose: Payroll processing and storage for the client database (accessed from the Reception-PCover the network),word processing (reports etc.) and spreadsheets. Software: . • W

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