Serial Port Monitor
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Hi, Could someone advise me how to spy at a com port when another existing running application is using the same com port for serial communication? Preferably with sample coding. My intention is to build a serial port monitor Because, it would complain error...com port in use, then my spy program will exit. I use CreateFile Function. thanks, Sally:)
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Hi, Could someone advise me how to spy at a com port when another existing running application is using the same com port for serial communication? Preferably with sample coding. My intention is to build a serial port monitor Because, it would complain error...com port in use, then my spy program will exit. I use CreateFile Function. thanks, Sally:)
Would this do the job: http://www.kmint21.com/serial-port-monitor/[^] - save you some coding! Joel Holdsworth Wanna give me a job this summer? Check out my online CV and project history[^] - now available in MSWord format![^]
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Would this do the job: http://www.kmint21.com/serial-port-monitor/[^] - save you some coding! Joel Holdsworth Wanna give me a job this summer? Check out my online CV and project history[^] - now available in MSWord format![^]
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Thanks, Joel. But I have to write my own program, though I know there are already commercial products available. This is one of my work assignments. Sally:)
hey boss, u got to write a upper filter serial driver above the existing functional driver. refer to filter drivers in DDK. Regards, Adi