serial port connection

ar_pad

Active member
Joined
Jun 5, 2006
Messages
26
Programming Experience
Beginner
hi,

I'm facing a strange problem while establishing serial connection.
Hyperterminal is always connected. so pgm couldn't make the connection.
When i discontinue and minimize the hyperterminal connection ,then pgm is working. but not continuously. (If i close my hyperterminal,it automatically gets connected.)
after some time, it's giving an error message like "Unable to open the connection".
What could be the reason?

how to make a stable connection? I'm using win32 API.
Thank U!
 
Top Bottom