06-01-2020 08:40 PM
Hi everyone,
I'd like to use 2- Barcode scanners via USB. So how to specify if I wanna fix text box for receive only one Barcode scanner #1 and text-box#2 receive only Barcode scanner #2.
Thanks in advance.
PB.
06-01-2020 11:06 PM
I believe the Barcode scanners are going to show up as USB-HID (same as a keyboard). This scenario is similar to connecting two keyboards and trying to limit the computer responding to keystrokes from each of the keyboards.
If the barcode scanner shows up as a com port then you may be able to specify which com port you want to read the characters from.
06-02-2020 04:12 AM
Hi Santhosh,
Thank you for your suggestion.
So, I'm a newbie with LabVIEW. How we can read USB-HID.
By the way, 2 Barcode scanner its the same brand and model.
Thank you in advance.
Pongchat B.