Hardware pinouts information and cables schemes

Serial port Loopback (25 Norton) pinout

loopback for testing

bookmark this page

Used to verify that a port is working. This one works with Norton Utilities: Norton Diagnostics from Symantec.

25 pin D-SUB female connector layout

25 pin D-SUB female connector
to the computer



Name Pin Pin Pin Pin
Jumpering 123  
Jumpering 245  
Jumpering 3682022


This information should be correct, but may be not. Please, help us to improve this document!
Is this document CORRECT or INCORRECT? Your opinion will be used to establish document status (showed at the bottom).
Pinouts.ru > Loopback pinouts and schemes listing >  Pinout of Serial port Loopback (25 Norton) and layout of 25 pin D-SUB female connector
Document status: unknown
Source(s) of this and additional information: Hardware Book 0 reports
Last updated at Sat Jun 25 2005. Submit additions or corrections for this document. Is this document correct or incorrect? What is your opinion?
[Discuss at the forum] [Back to index] [SUBMIT new pinout]
This page contain parts under Copyright © 2000-2007 by pinouts.ru team.
No any portion of this webpage may be reproduced in any form without visible direct link to this page provided. Webmaster permission required in any other cases.
Efforts have been made to ensure this page is correct, but it is the responsibility of the user to verify the data is correct for their application.
6776 hits since March 4, 2005