controls keys

[Goncalo]

Hi,

I would like to know if it's possible to get the escape keys from a scanner?

If yes, how?? I want the complete raw data from the barcode.

The reason I'm asking this, it's because on this moment, when I scan a barcode, I don't see the control keys from it.

[Shawn_S.]

Hello Goncalo,

Thank you for contacting National Instruments. My name is Shawn I will be assisting you.

As I understand it there is an NI Vision module available for LabVIEW, which can easily read bar codes.  This same NI Vision module can also be used with the CVI coding environment.  Please see the links below.

IMAQ Read Barcode VI

https://www.ni.com/docs/en-US/bundle/ni-vision-labview-api-ref/page/imaqvision/imaq_read_barcode_2.h...

NI Vision Development Module

https://www.ni.com/en/shop/data-acquisition-and-control/add-ons-for-data-acquisition-and-control/wha...