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Author Topic: Metrologic ms9520  (Read 273 times)
peterk
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« on: June 29, 2009, 01:25:18 PM »
Im going absolutely crazy.

Im developing a ticket application. A barcode reader is used to scan a ticket barcode, validate it against a DB and return a signal to the barcode reader if it was OK or NOTOK.

I can receive the data from the reader. I can validatie the barcode against my DB. But I have no idea how to communicate a signal BACK to the barcode reader.

Once again: I can receive the barcode signal FROM the reader, just dont know how to send a signal TO the reader.

I need a code sample on how this can be done!

if useful: my barcode reader is a metrologic ms9520.
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« on: June 29, 2009, 01:25:18 PM »
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Henny
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« Reply #1 on: June 29, 2009, 05:22:02 PM »
Is that feature turned on in the scanner?
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