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January 2nd, 2007, 08:05 AM
#1
When does the error "Invalid Handle occur"?
Hi,
I am using serial communication in my application to interact with another application.
I am continuously writing data on to the COM port.
After about 8 hours of continuous write operation, I find that an "Invalid Handle" event is raised and write fails.
Any idea why this is happening?
Thanks,
Tiny
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