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Article #1901USB Device Detection
From: Anthony
Date: Fri, 01 Jun 2007 01:53
Date: Fri, 01 Jun 2007 01:53
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1854 bytes
Hello all, I have an interesting problem, which I think the solution may be a bit above my knowledge level but I think is completely doable. The question is: How do I go about programmatically initiating the USB hardware detection sequence? I have a competer system with an internal USB connection to a removable device. The problem that I am having is that when I plug in the devices I have to unplug and plug in the USB cable to initiate the USB hardware detection routine so that the device can be accessed by the OS. I would really like to get away from the unplug/plug step and was thinking I should be able to do it programmatically with a small program. I just don't know how and thought I would inquire here with the experts. Any suggestions that you have would be greatly appreciated, especially code snippets since this may be more on the driver level that I have worked with before. Thank you all for your time, Anthony
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X-Google-Thread: 10cc67,487f80d121183d21,start X-Google-Attributes: gid10cc67,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit From: Anthony <> Newsgroups: borland.public.cppbuilder.nativeapi Subject: USB Device Detection Date: Thu, 31 May 2007 21:53:21 -0400 Message-ID: <vluu53p1td3u3tiir0rqo3fd29sicr7cdc@4ax.com> X-Newsreader: Forte Agent 1.91/32.564 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit NNTP-Posting-Host: 64.222.181.239 X-Trace: newsgroups.borland.com 1180661047 64.222.181.239 (31 May 2007 18:24:07 -0700) Lines: 24 Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!nx02.iad01.newshosting.com!newshosting.com!198.186.194.251.MISMATCH!news-out.readnews.com!transit4.readnews.com!newspeer1.nwr.nac.net!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mail