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hi all,
Currently Iam Creating an app in Visual basic which communicates with my mobile, connected thru IR using mscomm control.
Actually my at commands work well in hyperterminal and
when i try try the same in Visual basic code it returns error code error No: 8020 error reading comm device
Adding: I have the same problem but using comm port to communicate between one computer to another, via wireless connection (access point). My case doesnt involve cell phones.