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

protects against transcription, The last digit of a credit card number is ...

The last digit of a credit card number is the check digit, which protects against transcription errors like an error in a single digit or switching two digits. The following method

What is CRC, In a frame transmission, CRC stands for? CRC stands for Cy...

In a frame transmission, CRC stands for? CRC stands for Cyclic Redundancy Check, in a frame transmission.

Uninformed search strategies - artificial intelligence, Uninformed Search S...

Uninformed Search Strategies: To be able to undertake an unaware search, there is really important that the entire agent needs to know is the primary state, then the possible

What are threads, What are threads? A thread, sometimes termed as a lig...

What are threads? A thread, sometimes termed as a lightweight process (LWP), is a fundamental unit of CPU utilization; this comprises a thread ID a register set and a stack and

Mclr, 10 k Ohm pulls up on MCLR so that the ICD can force 0, +5, +13 volts ...

10 k Ohm pulls up on MCLR so that the ICD can force 0, +5, +13 volts on this pin. RB6 and RB7 used for PGC and PGD respectively between target and ICD2 module. Some of the requi

How two domain servers having same set of names, Does it makes sense for tw...

Does it makes sense for two domain servers to contain exactly the same set of names? Why or why not? Yes. This is very advantageous for 2-domain servers having same set of name

Demux., Implement the full substractor using 8:1demux

Implement the full substractor using 8:1demux

Recursive binary search, The implementation of a (non-recursive) binary sea...

The implementation of a (non-recursive) binary search of an array. The assumption is that a given array is sorted. We want to see if a particular value, that we'll call the target

Cobol coding, What is cobol codin for heap sort?

What is cobol codin for heap sort?

What do you understand by client-server architecture, Question: (a) (i...

Question: (a) (i) Explain what do you understand by Client/server architecture? (ii) List and briefly describe 3 types of Client/server architecture. (b) The most impo

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