What is enhanced ide, Computer Engineering

Assignment Help:

Q. What is Enhanced IDE?

The principle behind EIDE interface is the same as in IDE interface however this drive has capacities varying from 10.2GB to 20.5GB. The rotation speed is 7200RPM. Its feature includes 9.5ms access time, a 2MB buffer and support for Ultra ATA/66 interface for high speed data throughput and greater data integrity.

Modern EIDE interfaces allow much faster communication. Speed increases because of improvements in protocol that describes how clock cycles will be used to address devices and transfer data. Modern EIDE hard drives are ATA/66 and Ultra DMA.

  • Ultra DMA or ATA/33 (AT Attachment): ATA standard is the formal specification for how EIDE and IDE interfaces are supposed to work with hard drives. ATA33 allows up to 33.3 million bytes of data to be transferred every second therefore the name ATA33.
  • ATA/66: ATA66 allows up to 66.7 million bytes of data to be transferred each second, therefore name ATA66 doubles the ATA33.

 


Related Discussions:- What is enhanced ide

What are dynamic process groups, Q. What are Dynamic Process Groups? To...

Q. What are Dynamic Process Groups? To create and manage dynamic groups a separate library libgpvm3.a should be linked with the user programs which make use of any of group fun

What is the difference between proc. sent by val and by ref, What is the di...

What is the difference between proc. sent BY VAL and By Ref? BY VAL: Alters will not be reflected back to the variable. By REF: Alters will be reflected back to that variab

We declare a table control in the abap/4 program, How can we declare a tabl...

How can we declare a table control in the ABAP/4 program? Using the syntax controls type tableview using screen .

What is internet address, Addresses are basically for virtually everything ...

Addresses are basically for virtually everything we do on Internet. The IP in TCP/IP is a mechanism for providing addresses for computers on Internet. Internet addresses have two f

Html 4.0 element, , an HTML 4.0 element supported by Netscape6 and MSIE, de...

, an HTML 4.0 element supported by Netscape6 and MSIE, defines a set of text which is associated with a specific form element. For illustration, code belo

Distributivity of connectives, Distributivity of Connectives : In our ...

Distributivity of Connectives : In our last analogy with arithmetic will involve a very well-technique need for playing around with algebraic properties. But assume there if w

Cost involved in inter - processor communication, Cost Involved in Inter-Pr...

Cost Involved in Inter-Processor Communication Because data is assigned to too many processors in a parallel computer whilst executing a parallel algorithm processors may be ne

Is it possible to decrease clock skew to zero, Is it possible to decrease c...

Is it possible to decrease clock skew to zero? Describe your answer? Even if there are clock layout strategies (H-tree) which can into theory reduce clock skew to zero by havi

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