[2 days left] What’s wrong with your cloud strategy? Learn why multicloud solutions matter with Nimble Storage.Register Now

x
?
Solved

Direct memory access

Posted on 1998-06-17
3
Medium Priority
?
246 Views
Last Modified: 2010-04-04
How do you access memory address $c100 directly using D3?
I could do it with D1 thus...
myselector:=allocselector(DSEG);
setselectorbase(myselector,$c1000);
setselctorlimit(myselector,$ffff);

I could then read/write as...

mydata:= mem[myselector:offset]

0
Comment
Question by:timwilliams
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
3 Comments
 

Author Comment

by:timwilliams
ID: 1353619
Edited text of question
0
 

Author Comment

by:timwilliams
ID: 1353620
Thanks everyone!
0
 
LVL 5

Accepted Solution

by:
ronit051397 earned 600 total points
ID: 1353621
see answer on:
http://developers.href.com/ARTICLE::waArticle.114348

"...You cannot directly access physical memory in Win95/WinNT 32bit mode. You
                   will need a device driver that will access the memory for you and provide
                   the hook through the Windows API to gain acess. For an example of this,
                   check out http://www.bluewater.com..."

the correct address is:
http://www.bluewatersystems.com
0

Featured Post

Hire Technology Freelancers with Gigs

Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Have you ever had your Delphi form/application just hanging while waiting for data to load? This is the article to read if you want to learn some things about adding threads for data loading in the background. First, I'll setup a general applica…
In my programming career I have only very rarely run into situations where operator overloading would be of any use in my work.  Normally those situations involved math with either overly large numbers (hundreds of thousands of digits or accuracy re…
In this video, Percona Director of Solution Engineering Jon Tobin discusses the function and features of Percona Server for MongoDB. How Percona can help Percona can help you determine if Percona Server for MongoDB is the right solution for …
Please read the paragraph below before following the instructions in the video — there are important caveats in the paragraph that I did not mention in the video. If your PaperPort 12 or PaperPort 14 is failing to start, or crashing, or hanging, …
Suggested Courses

656 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question