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Article #12961SetupComm fails on Targus Port Replicator
From: Ron Sommer
Date: Mon, 10 Nov 2003 21:56
Date: Mon, 10 Nov 2003 21:56
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Unfortunately, I cannot test this, because I don't have a port replicator... However, a user who uses a Targus Port Replicator, reports that a software of mine crashes with a read/write buffer initialization error when accessing a COM port. Read/write buffer size is 60 bytes. Well, the Win32 Developer's Reference suggests to increase the buffer size to at least 1.600 bytes. But is that enough ? What is the minimum buffer size to use with this device ? Details on the product can be found here: http://www.targus.com/us/product_details.asp?sku=PA090U Regards, Ron
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10cc67,c6c63bc7130d8b85,start X-Google-Attributes: gid10cc67,public X-Google-ArrivalTime: 2003-11-10 14:09:47 PST Date: Mon, 10 Nov 2003 22:56:05 +0100 From: Ron Sommer <summertime@telekom.de> User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.4) Gecko/20030624 Netscape/7.1 (ax) X-Accept-Language: en-us, en MIME-Version: 1.0 Newsgroups: borland.public.cppbuilder.nativeapi Subject: SetupComm fails on Targus Port Replicator Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit NNTP-Posting-Host: 217.235.22.96 Message-ID: <3fb00971$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1068501361 217.235.22.96 (10 Nov 2003 13:56:01 -0700) Lines: 16 Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!fu-berlin.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail