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QuestionRe: Activating Menu Options Pin
David Crow12-May-09 2:54
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QuestionPointers Pin
durban211-May-09 20:03
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Cedric Moonen11-May-09 20:16
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QuestionDATETIMEPICKER Pin
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QuestionHow to figure out the port number of a device? Pin
Syamlal S Nair11-May-09 19:57
Syamlal S Nair11-May-09 19:57 
AnswerRe: How to figure out the port number of a device? Pin
Cedric Moonen11-May-09 20:41
Cedric Moonen11-May-09 20:41 
SyamlalS wrote:
"USB COM Port (COMX)"


So, your USB device is USB-to-serial device ? If yes, you will need to retrieve the COM port number from the registry (but I never did that myself , so I can't really help there), and then you can open it like any other COM port (CreateFile, ReadFile, WriteFile, ... ). Then of course you need to know the protocol that your device is using (so, what to send,...)

If it is not a virtual COM port, the procedure is a bit different.

Cédric Moonen
Software developer

Charting control [v2.0]
OpenGL game tutorial in C++

GeneralRe: How to figure out the port number of a device? Pin
Syamlal S Nair11-May-09 21:09
Syamlal S Nair11-May-09 21:09 
GeneralRe: How to figure out the port number of a device? Pin
CPallini11-May-09 21:26
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GeneralRe: How to figure out the port number of a device? Pin
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Questiontwo dialog window and variable Pin
durban211-May-09 19:54
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AnswerRe: two dialog window and variable Pin
Stuart Dootson11-May-09 20:23
professionalStuart Dootson11-May-09 20:23 
QuestionHow do I wrap text in Editbox? Pin
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QuestionRemove exe from task manager Pin
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GeneralRe: Remove exe from task manager Pin
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