MSComm Control: syncronization of sending and receiving 
Author Message
 MSComm Control: syncronization of sending and receiving


my problem is that I have to use a MSComm control to manage sending and
receiving data without specific length.
For example:
 program sends a command to COM 1 and the hardware listening on Com 1
answers with data with unspecified length. When the program receive the
data and worked with it then the program sends a command to Com 1.
My problem is that I can not synchronize the data handling of sending and
receiving. How can I make the program stop until the receiving data of the
last command are processed. The program have to do it automatically.

I hope you can help me

Best regards,

Andreas Winkler

Wed, 18 Jun 1902 08:00:00 GMT  
 [ 1 post ] 

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