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Channel: Instrument Control (GPIB, Serial, VISA, IVI) topics
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Problem with Serial Communication

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            I am trying to write "\x59c\x3aimagesnap" to a scanner using the VISA serial read and write vi and I'm having problems reading the image from the scanner. When i type the same command in a terminal. I get the Image Data, the command read back to me in ASCII as well as any barcode scanned. When I use the VISA serial write and read vi., I receive just the information scanned from a barcode.

            I'm using one of the Example serial vi's as a test. the "Continous serial read and write.vi" under help  / find examples and type serial. Could I get help in how to create  a terminal-like output  within LabVIEW through a serial connected scanner?

Please and Thanks


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