I dont get any errors during serial read/write operation but I am not getting the data output when the data is read. Can anybody help me out?

What device do you have? What message are you sending? What message are you expecting? Are you reading any "Bytes at Port"? If not, I would make sure that the port is configured correctly (baud rate etc) and check the wiring (using correct cable). The Rx of the serial port must connect to Tx of the device.

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visa

Solved!

Hey billko,

Its OK. May be my lines was not specific. Thanks anyways

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