From: "Alexei A. Frounze" Newsgroups: comp.os.msdos.djgpp Subject: Re: serial problem Date: Fri, 14 Apr 2000 08:54:53 +0400 Organization: MTU-Intel ISP Lines: 28 Message-ID: <38F6A49D.6AA547CF@mtu-net.ru> References: <8d5dl4$3tl$1 AT newsg2 DOT svr DOT pol DOT co DOT uk> NNTP-Posting-Host: ppp98-33.dialup.mtu-net.ru Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Transfer-Encoding: 7bit X-Trace: gavrilo.mtu.ru 955688455 1114 212.188.98.33 (14 Apr 2000 05:00:55 GMT) X-Complaints-To: usenet-abuse AT mtu DOT ru NNTP-Posting-Date: 14 Apr 2000 05:00:55 GMT X-Mailer: Mozilla 4.61 [en] (Win95; I) X-Accept-Language: en,ru To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com Parhaps you have problem with Windows. It doesn't care about serial I/O in DOS-box programs at all. Some characters could be lost during transmission because of stupid Windows design. Btw, do you poll port on the second computer in order to receive the character? Better post (or send me directly your program), I'll figure out the problem. It's not too hard because I had enough experience with serial I/O. bye. Alexei A. Frounze ----------------------------------------- Homepage: http://alexfru.chat.ru Mirror: http://members.xoom.com/alexfru Josiha Hudini wrote: > > I have a rather weird problem with djgpp v2. I have two computers linked > together(Both on COM1), using a serial link. And I am using bioscom(), in > bios.h to send bytes across, I initsialize them both with the same settings, > but i can only send from one computer. I can send a byte on one which will > get picked up by the other, but i cant do it the other way around. I have > run quake multiplayer, and that works so i don't think it is a broken > cable. (The communication had worked previously). can someone write me a > small program that will send and receive single bytes, just so i can compare > what i am doing to see if ne thing is wrong. thanks