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Channel: Instrument Control (GPIB, Serial, VISA, IVI) topics
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visa read

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Dear all,

I am using simple visa read function for reading the data from a device. The device is working as a master. Now to establish the communication i have to send the request frame to the device and it sends me back some response. Now my problem is data on the serial port is coming very frequently and i am not able to sort it out for further operation and extracting the meaningful informmation form it. can i store the incoming data of the serial port to some where in array or regisster, because next frame response replaced the prvious response or is there any other operation that i perform to resoive my problem.

I have used feed back loop and concatenate function for storing the incoming data into buffer, snapshot is atteched. All i need to store these frames separately.

Thank youCapture.PNG


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