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Unique ID for usb rfid readers

sswcharlie
Apr 23, 2024

On above link vid p[d discussed.

With 2 or more usb HID RFID readers, they all have the same vid and pid, and no device id. When HID passes the data read to spreadsheet how can the identity of the sending usb device be done.

Charles

alicia
Apr 30, 2024

Thanks for flagging that! Sounds like this FAQ is due for an update.

sswcharlie
May 1, 2024

Great. That will be good to see.

Charles