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From: | Filip Houf |
Subject: | Serial communication problem |
Date: | Sat, 25 Oct 2008 02:20:08 +0200 |
Hello, Please help with basic communication. Problem is if I open COM like file and after write command,
so I read not just answer but command and answer. For example Write:AT<#13> Read:<#13><#10>OK<#13><#10> It’s theory But reality is Write:AT<#13> Read:AT<#13><#13><#10>OK<#13><#10> It strange and more that sometimes it’s
work fine and sometimes this wrong way. Can’t choose. Application code is
same, but something happened with modem/drivers/etc. Maybe it’s just wrong initialization
of COM port, other apps work with modem fine, but mine till some happens and
after modem returning input too. Thank you for your advice. Testing currently Vista bussines, Toshiba
broadband 3G HSPDA SM-bus minicard modem with native drivers from Toshiba.
Original control software works prefect and gnokii too. |
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