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After installing Win NT 4.0 my Logitech Mouse is not working on COM3 IRQ5 Setup recognizes a Logitech mouse but I can't move the mousepointer. Anybody got a clue to solve it. The COM port is workin...
Zones: Win NT SetupDate Answered: 10/20/1998 Rating: 7.2 Views: 0
Can I use the WriteToFile Method to write to a com port. Similarly how can I read the data from the com port? Thanx in advance
Zones: C++Date Answered: 12/07/1998 Rating: 7.2 Views: 0
Hi ! I want to get the datas send by a telephone system to a serial printer by not connecting a printer but a PC. The Datas should be converted into an ms-access or excel file. regards ItsMe
Zones: Delphi ProgrammingDate Answered: 08/05/1999 Rating: 6.8 Views: 0
Hello, After I close a program with CreateProcess, I need to force Windows to close the Com port. For some reason, when I open a program that uses the com port, and is opened with CreateProcess ...
Zones: Windows ProgrammingDate Answered: 09/08/2000 Rating: 7.0 Views: 0
How do you determine which COM ports are in use on an WIN NT box. I am trying to use a program that needs control of the ports specified. I specified COM2 - COM4 but gets an error message say...
Zones: Windows NTDate Answered: 10/12/2001 Rating: 7.6 Views: 0
hi techies! I'm making a application which would allow me share a single com port for two hardware devices which are sending messgaes to my pc,and i'm replying to both the devices.(communication i...
Zones: JavaDate Answered: 06/26/2002 Rating: 7.2 Views: 0
how do we program a com port in c#.we have to read data from the devices connected to the com port using the rs232c standard.i really dont know how to do it in c#.anyone of them interested plz answ...
Zones: C#Date Answered: 08/02/2004 Rating: 8.4 Views: 0
Hi, It's probably very easy but I can't find it. I've reinstalled Win98 and now, there's no more COM1. There is only COM2, COM4, COM5. How can I change the number of COM2 to COM1 ? Thanks
Zones: Windows 98Date Answered: 05/14/2003 Rating: 7.4 Views: 0
Hi, My father has a small refrigeration program called "monitor" (the workers use it to read data on-site from refrigerated trucks etc...) it only connects to Com Port 2. The problem is the ...
Zones: MiscDate Answered: 06/08/2003 Rating: 7.6 Views: 0
How do i check if a com port i openen still is open or if it is closed? I use MScomm. PortOpen dosn't work, i always get True.
Zones: Visual BasicDate Answered: 10/02/2003 Rating: 6.0 Views: 0