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Article #6995Re: Serial Port general reading/writing questions
From: Bob Gonder
Date: Tue, 22 Mar 2005 00:24
Date: Tue, 22 Mar 2005 00:24
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Bob Gonder wrote: >>3) When writing data (WriteFile) to COM port, how the device >>knows that is has received the whole package of data (one item >>'AT command' from stringlist), and what is the second, etc? >>Maybe the '\0' is the terminator? > >All AT commands are terminated with a carrage return ( '\n' ). > "ATs0=1\n" Of course, I meant to say '\r' "ATs0=1\r"
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X-Google-Thread: 10cc67,b842bafb98039a75 X-Google-Attributes: gid10cc67,public X-Google-Language: ENGLISH,ASCII-7-bit From: Bob Gonder <notbg@notmindspring.invalid> Newsgroups: borland.public.cppbuilder.nativeapi Subject: Re: Serial Port general reading/writing questions Date: Mon, 21 Mar 2005 16:24:55 -0800 Organization: MindSpring Enterprises, Inc. Reply-To: notbg@notmindspring.invalid Message-ID: <r8pu311a1jsb74t9srl18j0uvqrigu4ac5@4ax.com> References: <423ed88d@newsgroups.borland.com> <47fu31dkadum3itjg5a89fanbcukk1v3os@4ax.com> X-Newsreader: Forte Agent 1.93/32.576 English (American) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit NNTP-Posting-Host: 67.77.147.145 X-Trace: newsgroups.borland.com 1111451090 67.77.147.145 (21 Mar 2005 16:24:50 -0800) Lines: 14 Path: arc1-ca.pugleaf.net!g2news1.google.com!news4.google.com!news.glorb.com!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail