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

How many select lines will have a 16 to 1 multiplexer, How many select line...

How many select lines will a 16 to 1 multiplexer will have ?   Ans. For 16 to 1 MUX four select lines will be needed to select 16 (2 4 ) inputs.

How do we save a selected sub-image to a file in gimp, Use "Edit->Paste As-...

Use "Edit->Paste As->New Image" menu command or press Ctrl-Shift-V key combination, then save newly created image.The script-fu-selection-to image can also be used to cut a selecti

Give the difference b/w multiprogramming and multiprocessing, Give the diff...

Give the difference between multiprogramming and multiprocessing. A multiprocessing system is a computer hardware configuration which contains more than one independent proc

Define alphabet and string, Define Alphabet and String? A finite set of...

Define Alphabet and String? A finite set of symbols is termed as alphabet. An alphabet is frequently signified by sigma, yet can be specified any name. B = {0, 1} here B is

Explain three-way handshake mechanism, Explain Three-Way Handshake Mechanis...

Explain Three-Way Handshake Mechanism used by TCP to terminate a Session reliably. Just to guarantee that connection is sets up or terminated reliably, transfer control protoco

What is structured programming, What is structured programming? Structu...

What is structured programming? Structured Programming: means the collection of principles and practices that are directed toward developing right programs which are simple to

What is capacitor-based keyboards, Q. What is Capacitor-Based Keyboards? ...

Q. What is Capacitor-Based Keyboards? These keyboards are based on the idea of Capacitance. A simple capacitor comprises a pair of conductive plates having opposite charges and

Mip method for the problem solving, 1. Solve the following grouping problem...

1. Solve the following grouping problem using the DCA method. 2.  Use the ROC methodfor the previous problem. 3. Use the MIP method for the problem above assuming a tota

Explain the system design of object oriented modelling, Explain the System ...

Explain the System Design of Object oriented modelling System Design : At this stage, the whole system model is designed. This is the phase where the complete system is divi

C token, describe briefly about the c token with suitable example program

describe briefly about the c token with suitable example program

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