ECP : Computer Hardware Buyers’ Glossary

home page go to the Buyer Glossary Home go to the Java Glossary up jump to foot of page Google search web for more information on this topic Pinterest pin button
* 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z (all)
©1997-2017 Roedy Green of Canadian Mind Products

ECP
ECP (Enhanced Capacity Port). A faster bi-directional parallel port. This allows the printer to interrogate the printer. A normal parallel port only allows the computer to send information to the printer, not the reverse, except for few bits of printer status. The bi-di port can also be used by LapLink to tie two computers back to back. An ECP port uses a DMA (Direct Memory Access) channel which allows you to efficiently send information to a printer without pestering the CPU (Central Processing Unit) with an interrupt for every character sent.

This page is posted
on the web at:

 http://mindprod.com/bgloss/ecp.html

Optional Replicator mirror
of mindprod.com
on local hard disk J:

 J:\mindprod\bgloss\ecp.html
Canadian Mind Products
Please the feedback from other visitors, or your own feedback about the site.
Contact Roedy. Please feel free to link to this page without explicit permission.

IP:[65.110.21.43]
Your face IP:[3.145.109.150]
You are visitor number